Toshiba Europe Ltd have been at the forefront of research in quantum technology, particularly quantum communications and quantum key distribution (QKD) for the past two decades. During this time they have made many breakthroughs, such as record high quantum communication bit rates, seamless classical-quantum network integration and the invention of new approaches for record long distances. Recently, Toshiba launched a new business unit to commercialise research outcomes and Toshiba QKD systems are now deployed in telecommunication networks across the world. We invite applications for a Research Scientist (or Senior Research Scientist, depending on experience) position at the Cambridge Research Laboratory, working in the area of next-generation fibre optic quantum communication systems with significantly enhanced performance and new functionality, including new protocols such as Twin Field QKD (TF QKD). The successful candidate will join a dynamic team and play a leading role in developing new quantum communication technologies, leveraging ideas across the fields of quantum, optics, electronics and communications to design, conduct and analyse frontier quantum experiments. Research outcomes will be published in leading academic journals and presented at international conferences, alongside technology transfer to Toshiba's quantum business division. Responsibilities Devising new schemes and building prototypes for quantum communications, QKD, TF QKD and quantum networking Building optical systems including lasers, modulators, detectors, optical fibres etc. and interfacing with high speed RF electronics Designing and implementing software to control experimental set ups and to simulate optical/quantum systems Interfacing with other team members to coordinate supporting high speed RF electronics and programmable logic (FPGA) Mentoring PhD students and junior staff Analysing experimental data, writing scientific papers, and delivering technical presentations, internally and internationally Communicating with collaborators in the UK, Europe and Japan Skills & Experience - Essential PhD in Physics, Electronic Engineering or related discipline Several years of hands on research experience in optical and/or quantum systems Proven competence developing experimental setups using optical and electronic hardware Track record of impactful research in photonic/quantum systems or devices Deep knowledge of optics, fibre optics and electronics Good communication skills, both written and verbal Enthusiasm to learn new skills and pursue new knowledge, and a self starter team player mindset Skills & Experience - Desirable Knowledge and experience of quantum technologies, especially QKD Understanding of optical communications, networking and/or cryptography Competence in one or more software programming languages (e.g. Python) and version control platforms (e.g. git) Electronics design experience (e.g. PCB design / FPGA development)
Mar 13, 2026
Full time
Toshiba Europe Ltd have been at the forefront of research in quantum technology, particularly quantum communications and quantum key distribution (QKD) for the past two decades. During this time they have made many breakthroughs, such as record high quantum communication bit rates, seamless classical-quantum network integration and the invention of new approaches for record long distances. Recently, Toshiba launched a new business unit to commercialise research outcomes and Toshiba QKD systems are now deployed in telecommunication networks across the world. We invite applications for a Research Scientist (or Senior Research Scientist, depending on experience) position at the Cambridge Research Laboratory, working in the area of next-generation fibre optic quantum communication systems with significantly enhanced performance and new functionality, including new protocols such as Twin Field QKD (TF QKD). The successful candidate will join a dynamic team and play a leading role in developing new quantum communication technologies, leveraging ideas across the fields of quantum, optics, electronics and communications to design, conduct and analyse frontier quantum experiments. Research outcomes will be published in leading academic journals and presented at international conferences, alongside technology transfer to Toshiba's quantum business division. Responsibilities Devising new schemes and building prototypes for quantum communications, QKD, TF QKD and quantum networking Building optical systems including lasers, modulators, detectors, optical fibres etc. and interfacing with high speed RF electronics Designing and implementing software to control experimental set ups and to simulate optical/quantum systems Interfacing with other team members to coordinate supporting high speed RF electronics and programmable logic (FPGA) Mentoring PhD students and junior staff Analysing experimental data, writing scientific papers, and delivering technical presentations, internally and internationally Communicating with collaborators in the UK, Europe and Japan Skills & Experience - Essential PhD in Physics, Electronic Engineering or related discipline Several years of hands on research experience in optical and/or quantum systems Proven competence developing experimental setups using optical and electronic hardware Track record of impactful research in photonic/quantum systems or devices Deep knowledge of optics, fibre optics and electronics Good communication skills, both written and verbal Enthusiasm to learn new skills and pursue new knowledge, and a self starter team player mindset Skills & Experience - Desirable Knowledge and experience of quantum technologies, especially QKD Understanding of optical communications, networking and/or cryptography Competence in one or more software programming languages (e.g. Python) and version control platforms (e.g. git) Electronics design experience (e.g. PCB design / FPGA development)
Senior FPGA Engineer Role Looking for an ambitious, proactive self-starter who identifies problems and takes ownership Xilinx RFSoC and/or Software Defined Radio experience required 5+ yrs experience Strong focus on VHDL development on AMD Xilinx platforms (Vivado) DSP expertise required Experience coding for on chip ARM cores Experience using external DDR Appreciation of wider system architecture, periph click apply for full job details
Mar 12, 2026
Full time
Senior FPGA Engineer Role Looking for an ambitious, proactive self-starter who identifies problems and takes ownership Xilinx RFSoC and/or Software Defined Radio experience required 5+ yrs experience Strong focus on VHDL development on AMD Xilinx platforms (Vivado) DSP expertise required Experience coding for on chip ARM cores Experience using external DDR Appreciation of wider system architecture, periph click apply for full job details
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title - Senior PCB Layout Engineer Job ID - 34500 Job Location - Tewkesbury, Gloucestershire / Fleet, Hampshire / Farnborough, Hampshire. Flexible hours, condensed working weeks, 9 day fortnights or part-time working arrangements considered upon request. Relocation assistance available. About this opportunity and L3Harris UK Operating at 11 sites in the United Kingdom, L3Harris supports Britain's mission to secure and strengthen the country by delivering sovereign innovation across the space, air, land, sea and cyber domains. L3Harris in Tewkesbury is our HQ for our Intelligence & Cyber International division. In the land domain, our T7 and T4 multi-mission robots deliver next-generation remote capabilities and uncompromised performance. We design and manufacture world-leading land force protection systems, cyber and electromagnetic activities (CEMA), electronic warfare (EW) and encryption capabilities. Our cyber capabilities provide an information advantage in the fields of kinetic conflict, cyber warfare, force protection and counterterrorism. We are seeking an experienced PCB layout engineer to join our team and help develop cutting-edge PCB designs for innovative products in fields including Electronic Warfare and Data Encryption. In this role you will work as part of a multi-disciplined team, collaborating with other functions as well as external parties such as PCB fabricators. A few of our employee benefits are: £3,000 to £6,000 DV Bonus - please note this level of clearance isn't essential for this role. This bonus is subject to individual clearance and project requirements - discussed upon application. Hybrid working where possible, three days onsite per week - project dependent. Half day finish on a Friday 25 days holiday per year (plus bank holidays), increasing with long service and with the opportunity to buy/sell up to 5 days Private medical insurance with optional family cover Pension scheme of up to 8% employer contribution Life Assurance 4x salary (flexible up to 10x) Group income protection Flexible opt-in extras such as a health care cash plan, dental insurance, gym membership, critical illness cover, cycle to work scheme, travel insurance and electric car scheme Employee Family Assistance Program providing mental health and wellbeing support Professional membership reimbursement (discretionary) What the role will involve The responsibilities of your role will include the following: Implementing PCB layouts for a range of complex multi-layer (4-20 layers) rigid and flex-rigid PCBs using a micro, blind and buried vias as required. Collaboration with electronic design and mechanical engineering teams to ensure that layouts meet functional and physical requirements. PCB constraint generation as required to ensure signal and power integrity management. Generation of PCB manufacturing drawings, such as bare board and assembly drawings. Work closely with PCB fabricators to ensure that PCB layouts are aligned with their capabilities. PCB part library management and creation of land patterns for new parts. Coaching and mentoring of junior team members. What you'll bring The role requires the following experience and skills: Demonstrable expertise in the layout of complex high-speed digital and RF designs using the Siemens Xpedition Enterprise PCB design software. Experience in implementing PCB layouts on both rigid and flex-rigid board technologies. In-depth knowledge of PCB placement and routing guidelines compliant to the latest industry standards (i.e., IPC 2221). Knowledge and experience of DFM and DFT design practices, liaising with PCB suppliers to optimize approaches and resolve any emerging issues. Experience in the use of PLM software (such as Aras Innovator or Windchill) for the configuration control of PCB data. Ideally, experience in the use of Siemens I/O Optimizer to manage the creation and maintenance of high pin count devices such as FPGAs & CPLDs. A minimum of 10+ years of industrial experience is preferred Important to know Due to the nature of our work many of our roles require a UK nationality and the ability to obtain a security clearance. Applicants who accept a conditional offer of employment must meet the requirement of right to work in the UK and must meet eligibility requirements for access to classified information and will be subject to government security checks. L3Harris Technologies is proud to be an Equal Opportunity Employer. We are committed to maintaining a workplace that is free from unlawful discrimination and offers equal opportunities for all. Applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief, and marriage and civil partnerships.
Mar 11, 2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title - Senior PCB Layout Engineer Job ID - 34500 Job Location - Tewkesbury, Gloucestershire / Fleet, Hampshire / Farnborough, Hampshire. Flexible hours, condensed working weeks, 9 day fortnights or part-time working arrangements considered upon request. Relocation assistance available. About this opportunity and L3Harris UK Operating at 11 sites in the United Kingdom, L3Harris supports Britain's mission to secure and strengthen the country by delivering sovereign innovation across the space, air, land, sea and cyber domains. L3Harris in Tewkesbury is our HQ for our Intelligence & Cyber International division. In the land domain, our T7 and T4 multi-mission robots deliver next-generation remote capabilities and uncompromised performance. We design and manufacture world-leading land force protection systems, cyber and electromagnetic activities (CEMA), electronic warfare (EW) and encryption capabilities. Our cyber capabilities provide an information advantage in the fields of kinetic conflict, cyber warfare, force protection and counterterrorism. We are seeking an experienced PCB layout engineer to join our team and help develop cutting-edge PCB designs for innovative products in fields including Electronic Warfare and Data Encryption. In this role you will work as part of a multi-disciplined team, collaborating with other functions as well as external parties such as PCB fabricators. A few of our employee benefits are: £3,000 to £6,000 DV Bonus - please note this level of clearance isn't essential for this role. This bonus is subject to individual clearance and project requirements - discussed upon application. Hybrid working where possible, three days onsite per week - project dependent. Half day finish on a Friday 25 days holiday per year (plus bank holidays), increasing with long service and with the opportunity to buy/sell up to 5 days Private medical insurance with optional family cover Pension scheme of up to 8% employer contribution Life Assurance 4x salary (flexible up to 10x) Group income protection Flexible opt-in extras such as a health care cash plan, dental insurance, gym membership, critical illness cover, cycle to work scheme, travel insurance and electric car scheme Employee Family Assistance Program providing mental health and wellbeing support Professional membership reimbursement (discretionary) What the role will involve The responsibilities of your role will include the following: Implementing PCB layouts for a range of complex multi-layer (4-20 layers) rigid and flex-rigid PCBs using a micro, blind and buried vias as required. Collaboration with electronic design and mechanical engineering teams to ensure that layouts meet functional and physical requirements. PCB constraint generation as required to ensure signal and power integrity management. Generation of PCB manufacturing drawings, such as bare board and assembly drawings. Work closely with PCB fabricators to ensure that PCB layouts are aligned with their capabilities. PCB part library management and creation of land patterns for new parts. Coaching and mentoring of junior team members. What you'll bring The role requires the following experience and skills: Demonstrable expertise in the layout of complex high-speed digital and RF designs using the Siemens Xpedition Enterprise PCB design software. Experience in implementing PCB layouts on both rigid and flex-rigid board technologies. In-depth knowledge of PCB placement and routing guidelines compliant to the latest industry standards (i.e., IPC 2221). Knowledge and experience of DFM and DFT design practices, liaising with PCB suppliers to optimize approaches and resolve any emerging issues. Experience in the use of PLM software (such as Aras Innovator or Windchill) for the configuration control of PCB data. Ideally, experience in the use of Siemens I/O Optimizer to manage the creation and maintenance of high pin count devices such as FPGAs & CPLDs. A minimum of 10+ years of industrial experience is preferred Important to know Due to the nature of our work many of our roles require a UK nationality and the ability to obtain a security clearance. Applicants who accept a conditional offer of employment must meet the requirement of right to work in the UK and must meet eligibility requirements for access to classified information and will be subject to government security checks. L3Harris Technologies is proud to be an Equal Opportunity Employer. We are committed to maintaining a workplace that is free from unlawful discrimination and offers equal opportunities for all. Applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief, and marriage and civil partnerships.
Were building something powerful. Lets build it together. We've delivered high-performance embedded computing solutions for four decades across industries including defence, telecoms, and aerospace. Were proud to be experts in what we do and are looking for more brilliant people to join our team. The Role We are seeking a highly skilled Senior FPGA Engineer to join our engineering team developing adva click apply for full job details
Mar 11, 2026
Full time
Were building something powerful. Lets build it together. We've delivered high-performance embedded computing solutions for four decades across industries including defence, telecoms, and aerospace. Were proud to be experts in what we do and are looking for more brilliant people to join our team. The Role We are seeking a highly skilled Senior FPGA Engineer to join our engineering team developing adva click apply for full job details
Ernest Gordon Recruitment Limited
Morecambe, Lancashire
Electronics Design Engineer (Training on RF & FPGA) Competitive Salary + Bonus + Training + Progression + 25 Days Holiday + Security Clearance Morecambe, Lancashire Are you an Electronics Engineer from a Design background looking for an opportunity to step up into a senior position, in a role that offers specialist training on RF and FPGA design?Do you want a role where you can step up into a more responsible position where you will training and developing juniors and graduate members of the team whilst enhancing your own skillset?In this position you will be working in the Defence sector, designing cutting edge positioning and navigation technology. This will involve digital and analogue circuit design and verification working within the Hardware team. This is a senior position that will involve developing the junior members of the team and is a great chance to further develop your knowledge and progress your career in the future.Right on the doorstep of the outstandingly beautiful Lake District and Yorkshire Dales, this company was established over three decades ago and has built a strong, long-lasting foundation in a niche and profitable industry. They supply positioning, navigation and timing technology across the Defence, Aerospace, Marine, Automotive and Security industries and are known for solving complex issues within satellite communication.This role would suit an Electronics Design Engineer looking for a step up into a more responsible role that also allows for further technical development and ongoing career progression opportunities. The Role: Working within the electronics hardware design team Designing new products and satellite communication technology Expert training on RF and FPGA design Tailored development plan to become a technical expert in RF and FPGA Design 37 hours per week, flexible working from a Heysham based office The Person: Electronics or Mechatronics Design Engineer Analogue and Digital circuit design experience Training on RF and FPGA design Job Reference: BBBH 24229The salary advertised is a guideline for this position. The offered renumeration will be dependent on the extent of your experience, qualifications, and skill set.Ernest Gordon Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job, you accept the T&C's, Privacy Policy and Disclaimers which can be found at our website.
Mar 07, 2026
Full time
Electronics Design Engineer (Training on RF & FPGA) Competitive Salary + Bonus + Training + Progression + 25 Days Holiday + Security Clearance Morecambe, Lancashire Are you an Electronics Engineer from a Design background looking for an opportunity to step up into a senior position, in a role that offers specialist training on RF and FPGA design?Do you want a role where you can step up into a more responsible position where you will training and developing juniors and graduate members of the team whilst enhancing your own skillset?In this position you will be working in the Defence sector, designing cutting edge positioning and navigation technology. This will involve digital and analogue circuit design and verification working within the Hardware team. This is a senior position that will involve developing the junior members of the team and is a great chance to further develop your knowledge and progress your career in the future.Right on the doorstep of the outstandingly beautiful Lake District and Yorkshire Dales, this company was established over three decades ago and has built a strong, long-lasting foundation in a niche and profitable industry. They supply positioning, navigation and timing technology across the Defence, Aerospace, Marine, Automotive and Security industries and are known for solving complex issues within satellite communication.This role would suit an Electronics Design Engineer looking for a step up into a more responsible role that also allows for further technical development and ongoing career progression opportunities. The Role: Working within the electronics hardware design team Designing new products and satellite communication technology Expert training on RF and FPGA design Tailored development plan to become a technical expert in RF and FPGA Design 37 hours per week, flexible working from a Heysham based office The Person: Electronics or Mechatronics Design Engineer Analogue and Digital circuit design experience Training on RF and FPGA design Job Reference: BBBH 24229The salary advertised is a guideline for this position. The offered renumeration will be dependent on the extent of your experience, qualifications, and skill set.Ernest Gordon Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job, you accept the T&C's, Privacy Policy and Disclaimers which can be found at our website.
Principal Firmware Engineer Location: Edinburgh, Bristol or Luton. Duration: 12 months Rate: £102ph UMBRELLA INSIDE IR35 Clearance: Must be eligible for SC We are looking for a Firmware Engineer at Senior or Principal Level to join our team in Edinburgh as an experienced Firmware/FPGA Engineer, you will work with the support of experts in their field, using world-class facilities to deliver click apply for full job details
Mar 07, 2026
Contractor
Principal Firmware Engineer Location: Edinburgh, Bristol or Luton. Duration: 12 months Rate: £102ph UMBRELLA INSIDE IR35 Clearance: Must be eligible for SC We are looking for a Firmware Engineer at Senior or Principal Level to join our team in Edinburgh as an experienced Firmware/FPGA Engineer, you will work with the support of experts in their field, using world-class facilities to deliver click apply for full job details
A technology consulting firm is looking for a highly skilled Senior IP Design Engineer (FPGA / Adaptive SoC). This is a fully remote opportunity for candidates in the UK or Eastern Europe. You will design and develop high-performance IP cores while collaborating with various teams. Requirements include strong experience in SystemVerilog RTL design and familiarity with FPGA design flows. The role offers a contract duration of 6 months with a daily rate between €200 - €250.
Mar 07, 2026
Full time
A technology consulting firm is looking for a highly skilled Senior IP Design Engineer (FPGA / Adaptive SoC). This is a fully remote opportunity for candidates in the UK or Eastern Europe. You will design and develop high-performance IP cores while collaborating with various teams. Requirements include strong experience in SystemVerilog RTL design and familiarity with FPGA design flows. The role offers a contract duration of 6 months with a daily rate between €200 - €250.
Principal Digital Electronics Engineer 12 months 84.55 per hour (inside IR35) Hybrid working (Portsmouth) About the Opportunity We are seeking a Principal Digital Electronics Engineer to help deliver advanced electronic solutions across some of the most complex and high-profile defence and security programmes in the UK. This is a technical leadership role where you will shape digital hardware architectures, influence system-level design decisions, and mentor engineers across the full product lifecycle - from concept through to production and in-service support. What You'll Be Doing Lead the architecture, design and development of complex digital electronic systems Define and review FPGA, SoC, and high-speed digital designs Oversee requirements capture, design documentation, and verification strategies Provide technical authority and governance across multiple projects Support system integration, validation, and qualification activities Collaborate with systems, software, firmware, mechanical and safety teams Engage with customers and suppliers at a technical level Mentor and develop senior and junior engineers Drive continuous improvement in engineering processes and standards Your Skills & Experience Essential: Extensive experience in digital electronics design Strong background in FPGA/ASIC development (VHDL/Verilog/SystemVerilog) Experience with high-speed interfaces (e.g., PCIe, Ethernet, DDR, SERDES) Proven ability to lead technical teams or large work packages Experience with requirements management and verification methodologies Understanding of signal integrity, timing analysis, and hardware debugging Degree (or equivalent experience) in Electronic Engineering or related discipline Desirable: Experience in safety-critical or regulated industries Knowledge of secure or resilient system design Familiarity with DOORS, MATLAB, or similar tools Chartered Engineer status (or working towards)
Mar 03, 2026
Contractor
Principal Digital Electronics Engineer 12 months 84.55 per hour (inside IR35) Hybrid working (Portsmouth) About the Opportunity We are seeking a Principal Digital Electronics Engineer to help deliver advanced electronic solutions across some of the most complex and high-profile defence and security programmes in the UK. This is a technical leadership role where you will shape digital hardware architectures, influence system-level design decisions, and mentor engineers across the full product lifecycle - from concept through to production and in-service support. What You'll Be Doing Lead the architecture, design and development of complex digital electronic systems Define and review FPGA, SoC, and high-speed digital designs Oversee requirements capture, design documentation, and verification strategies Provide technical authority and governance across multiple projects Support system integration, validation, and qualification activities Collaborate with systems, software, firmware, mechanical and safety teams Engage with customers and suppliers at a technical level Mentor and develop senior and junior engineers Drive continuous improvement in engineering processes and standards Your Skills & Experience Essential: Extensive experience in digital electronics design Strong background in FPGA/ASIC development (VHDL/Verilog/SystemVerilog) Experience with high-speed interfaces (e.g., PCIe, Ethernet, DDR, SERDES) Proven ability to lead technical teams or large work packages Experience with requirements management and verification methodologies Understanding of signal integrity, timing analysis, and hardware debugging Degree (or equivalent experience) in Electronic Engineering or related discipline Desirable: Experience in safety-critical or regulated industries Knowledge of secure or resilient system design Familiarity with DOORS, MATLAB, or similar tools Chartered Engineer status (or working towards)
Principal Digital Electronics Engineer 12 months 84.55 per hour (inside IR35) Hybrid working About the Opportunity We are seeking a Principal Digital Electronics Engineer to help deliver advanced electronic solutions across some of the most complex and high-profile defence and security programmes in the UK. This is a technical leadership role where you will shape digital hardware architectures, influence system-level design decisions, and mentor engineers across the full product lifecycle - from concept through to production and in-service support. What You'll Be Doing Lead the architecture, design and development of complex digital electronic systems Define and review FPGA, SoC, and high-speed digital designs Oversee requirements capture, design documentation, and verification strategies Provide technical authority and governance across multiple projects Support system integration, validation, and qualification activities Collaborate with systems, software, firmware, mechanical and safety teams Engage with customers and suppliers at a technical level Mentor and develop senior and junior engineers Drive continuous improvement in engineering processes and standards Your Skills & Experience Essential: Extensive experience in digital electronics design Strong background in FPGA/ASIC development (VHDL/Verilog/SystemVerilog) Experience with high-speed interfaces (e.g., PCIe, Ethernet, DDR, SERDES) Proven ability to lead technical teams or large work packages Experience with requirements management and verification methodologies Understanding of signal integrity, timing analysis, and hardware debugging Degree (or equivalent experience) in Electronic Engineering or related discipline Desirable: Experience in safety-critical or regulated industries Knowledge of secure or resilient system design Familiarity with DOORS, MATLAB, or similar tools Chartered Engineer status (or working towards)
Mar 03, 2026
Contractor
Principal Digital Electronics Engineer 12 months 84.55 per hour (inside IR35) Hybrid working About the Opportunity We are seeking a Principal Digital Electronics Engineer to help deliver advanced electronic solutions across some of the most complex and high-profile defence and security programmes in the UK. This is a technical leadership role where you will shape digital hardware architectures, influence system-level design decisions, and mentor engineers across the full product lifecycle - from concept through to production and in-service support. What You'll Be Doing Lead the architecture, design and development of complex digital electronic systems Define and review FPGA, SoC, and high-speed digital designs Oversee requirements capture, design documentation, and verification strategies Provide technical authority and governance across multiple projects Support system integration, validation, and qualification activities Collaborate with systems, software, firmware, mechanical and safety teams Engage with customers and suppliers at a technical level Mentor and develop senior and junior engineers Drive continuous improvement in engineering processes and standards Your Skills & Experience Essential: Extensive experience in digital electronics design Strong background in FPGA/ASIC development (VHDL/Verilog/SystemVerilog) Experience with high-speed interfaces (e.g., PCIe, Ethernet, DDR, SERDES) Proven ability to lead technical teams or large work packages Experience with requirements management and verification methodologies Understanding of signal integrity, timing analysis, and hardware debugging Degree (or equivalent experience) in Electronic Engineering or related discipline Desirable: Experience in safety-critical or regulated industries Knowledge of secure or resilient system design Familiarity with DOORS, MATLAB, or similar tools Chartered Engineer status (or working towards)
Closing Date - 23:00 on Tuesday 17th March 2026 A salary range of £47,866 to £56,082, including a concessionary payment of £2,658, and a skills payment. The final amount depends on your skills and experience. You'll also receive a one-off recruitment bonus of £3,500 (£1,750 on arrival and £1,750 on successful completion of probation) We offer a range of flexible working patterns, including offering full time, part time, and compressed hours to support your individual needs. While homeworking isn't possible due to the nature of the role, we can offer flexibility, such as variations in start and finish times, where business needs allow. About us GCHQ is an intelligence, cyber, and security agency with a mission to keep the UK safe. We use cutting edge technology, ingenuity and partnerships to identify, analyse and disrupt threats. Working with our intelligence partners MI5 and MI6, we protect the UK from terrorism, cyber attacks and espionage. At GCHQ you'll do varied and fascinating work in a supportive and inclusive environment that puts the emphasis on teamwork. The role As a Senior Radio Frequency (RF) Antenna Design Engineer, you'll work closely with our Principal RF Engineer on RF antenna design, while also contributing to wider electronic hardware design, research, and testing. As part of a mixed team of software, hardware, and Field Programmable Gate Array (FPGA) engineers, you'll work on projects ranging from embedded antenna design to propagation modelling. Responsibilities span component level RF design involvement across the full lifecycle from design to delivery, identifying and helping to mitigate technical risks, and producing high quality design and test documentation. You'll also be involved in hardware Printed Circuit Board (PCB) and system level testing and verification, contributing to future antenna and RF technique research, developing and maintaining BASH/C wrapper helper scripts, and integrating with and testing a variety of capabilities. About you You bring several years of experience in a similar role, preferably with practical experience in component level Antenna design. Your background may also include working onmatching networks, filter design, PA or LNA analysis and specification or other component level electronic design. You also have: experience working with Vector Network Analysers and Smith Charts the ability to engage internal and external customers and work with other organisations a proactive mindset, with the motivation to spot opportunities, adapt quickly and learn new skills experience in successfully delivering projects from design to delivery Experience with scripting and basic coding (BASH, Python or C on Microcontrollers), along with familiarity with Microsoft Office and ANSYS, is desirable but not essential. We'll provide comprehensive training to ensure you have the tools and knowledge you need to succeed. Training and development The first three days of your time with us will be dedicated to a comprehensive department induction, designed to help you understand how things work and who does what. At GCHQ, we're committed to your growth and development. You'll have dedicated time and space for continuous learning, experimentation, and improvement, with up to 30% of your time available for personal development. We'll support your professional development, including opportunities to gain accreditations such as Chartered Engineer (CEng) status if that's the route you wish to pursue. You'll also be assigned a buddy who'll provide guidance and support throughout your time with us. Your training and ongoing support will be tailored to you, as you'll be working within a small team where development can be shaped around your needs. While most training is delivered in house, we also offer regular opportunities to top up your knowledge through external training providers. You'll have the chance to either mentor a junior colleague or be mentored by someone more experienced, depending on what will best support your growth. Your learning will draw on the broad expertise across the team, and you'll also be encouraged to identify additional courses or learning opportunities that help deepen your knowledge in specific areas. Throughout your career here, you'll have continued access to the support and resources needed to pursue relevant accreditations, ensuring you can grow in the direction that's right for you. Rewards and benefits We offer a competitive salary between £47,866 to £56,082, dependent on your skills and experience. This includes a concessionary payment of £2,658 and a skills payment. All successful candidates receive a one off recruitment bonus of £3,500. Other benefits include: 25 days' annual leave, automatically rising to 30 days after 5 years' service, and an additional 10.5 days public and privilege holidays opportunities to be recognised through our employee performance scheme an interest free season ticket loan a cycle to work scheme facilities such as a gym, restaurant, and on site coffee bars (at some locations) paid parental and adoption leave Equal opportunities At GCHQ diversity and inclusion are critical to our mission. To protect the UK, we need a truly diverse workforce that reflects the society we serve. This includes diversity in every sense of the word: those with different backgrounds, ages, ethnicities, gender identities, sexual orientations, ways of thinking and those with disabilities or neurodivergent conditions. We therefore welcome and encourage applications from everyone, including those from groups that are under represented in our workforce such as women, those from an ethnic minority background, people with disabilities and those from low socio economic backgrounds. GCHQ is proud to have achieved Leader status within the Department for Work and Pensions 'Disability Confident scheme. This is aimed at encouraging employers to think differently about disability and take action to improve how they recruit, retain, and develop disabled people. As a Disability Confident Leader, we aim to ensure that a fair and proportionate number of disabled applicants who best meet the essential minimum criteria for this position, will be offered an interview, if it is practical for us to do so. (This is known as Offer of an Interview.) To secure an interview for this role, the minimum criteria (in order of application process) are: evidence of successfully delivering a technical project or piece of work experience with Vector Network Analysers and Smith Charts experience engaging with a range of different stakeholders There is a wide range of extra support available throughout the recruitment process to enable you to do your best; see our website for information onreasonable adjustments we can offer. What to expect Our recruitment process is fair, transparent, and based on merit. Here is a brief overview of each stage, in order: online Technical and Competency based interview, including a presentation if successful, you will receive a conditional offer of employment Please note, you must successfully pass each stage of the process to progress to the next. Your application may take around 6 to 9 months to process including vetting, so we advise you continue any current employment until you have received your final job offer. Before you apply To work at GCHQ you need to be a British citizen or hold dual British nationality. Read about our eligibility criteria. This role requires the highest security clearance, known as Developed Vetting (DV). It's something everyone in the UK Intelligence Community undertakes. Find out more about the vetting process. Please note we have a strict drugs policy, so once you start your application, you can't take any recreational drugs, and you'll need to declare your previous drug usage at the relevant stage. Before you apply, we advise you to consider setting up a separate email address for your contact with us, to ensure your personal and application correspondence remain separate. Try to avoid having identifying features in your email address, such as your first and/or surname and date of birth. This is good practice and will help you to manage your application with us more securely. The role is based in Cheltenham, so you'll need to live within a commutable distance. Please consider any financial implications and practicalities before submitting an application, as we do not offer relocation costs. Please note, you should only launch your application from within the UK. If you are based overseas, you should wait until you visit the UK to launch an application. Applying from outside the UK will impact on our ability to progress your application. You should not discuss your application, other than with your partner or a close family member. Right to withdraw statement Please be aware that we withhold the right to bring forward the closing date for this role from the original closing date once a certain number of applications have been received. Please be mindful of this and submit your application at your earliest convenience to avoid disappointment.
Mar 03, 2026
Full time
Closing Date - 23:00 on Tuesday 17th March 2026 A salary range of £47,866 to £56,082, including a concessionary payment of £2,658, and a skills payment. The final amount depends on your skills and experience. You'll also receive a one-off recruitment bonus of £3,500 (£1,750 on arrival and £1,750 on successful completion of probation) We offer a range of flexible working patterns, including offering full time, part time, and compressed hours to support your individual needs. While homeworking isn't possible due to the nature of the role, we can offer flexibility, such as variations in start and finish times, where business needs allow. About us GCHQ is an intelligence, cyber, and security agency with a mission to keep the UK safe. We use cutting edge technology, ingenuity and partnerships to identify, analyse and disrupt threats. Working with our intelligence partners MI5 and MI6, we protect the UK from terrorism, cyber attacks and espionage. At GCHQ you'll do varied and fascinating work in a supportive and inclusive environment that puts the emphasis on teamwork. The role As a Senior Radio Frequency (RF) Antenna Design Engineer, you'll work closely with our Principal RF Engineer on RF antenna design, while also contributing to wider electronic hardware design, research, and testing. As part of a mixed team of software, hardware, and Field Programmable Gate Array (FPGA) engineers, you'll work on projects ranging from embedded antenna design to propagation modelling. Responsibilities span component level RF design involvement across the full lifecycle from design to delivery, identifying and helping to mitigate technical risks, and producing high quality design and test documentation. You'll also be involved in hardware Printed Circuit Board (PCB) and system level testing and verification, contributing to future antenna and RF technique research, developing and maintaining BASH/C wrapper helper scripts, and integrating with and testing a variety of capabilities. About you You bring several years of experience in a similar role, preferably with practical experience in component level Antenna design. Your background may also include working onmatching networks, filter design, PA or LNA analysis and specification or other component level electronic design. You also have: experience working with Vector Network Analysers and Smith Charts the ability to engage internal and external customers and work with other organisations a proactive mindset, with the motivation to spot opportunities, adapt quickly and learn new skills experience in successfully delivering projects from design to delivery Experience with scripting and basic coding (BASH, Python or C on Microcontrollers), along with familiarity with Microsoft Office and ANSYS, is desirable but not essential. We'll provide comprehensive training to ensure you have the tools and knowledge you need to succeed. Training and development The first three days of your time with us will be dedicated to a comprehensive department induction, designed to help you understand how things work and who does what. At GCHQ, we're committed to your growth and development. You'll have dedicated time and space for continuous learning, experimentation, and improvement, with up to 30% of your time available for personal development. We'll support your professional development, including opportunities to gain accreditations such as Chartered Engineer (CEng) status if that's the route you wish to pursue. You'll also be assigned a buddy who'll provide guidance and support throughout your time with us. Your training and ongoing support will be tailored to you, as you'll be working within a small team where development can be shaped around your needs. While most training is delivered in house, we also offer regular opportunities to top up your knowledge through external training providers. You'll have the chance to either mentor a junior colleague or be mentored by someone more experienced, depending on what will best support your growth. Your learning will draw on the broad expertise across the team, and you'll also be encouraged to identify additional courses or learning opportunities that help deepen your knowledge in specific areas. Throughout your career here, you'll have continued access to the support and resources needed to pursue relevant accreditations, ensuring you can grow in the direction that's right for you. Rewards and benefits We offer a competitive salary between £47,866 to £56,082, dependent on your skills and experience. This includes a concessionary payment of £2,658 and a skills payment. All successful candidates receive a one off recruitment bonus of £3,500. Other benefits include: 25 days' annual leave, automatically rising to 30 days after 5 years' service, and an additional 10.5 days public and privilege holidays opportunities to be recognised through our employee performance scheme an interest free season ticket loan a cycle to work scheme facilities such as a gym, restaurant, and on site coffee bars (at some locations) paid parental and adoption leave Equal opportunities At GCHQ diversity and inclusion are critical to our mission. To protect the UK, we need a truly diverse workforce that reflects the society we serve. This includes diversity in every sense of the word: those with different backgrounds, ages, ethnicities, gender identities, sexual orientations, ways of thinking and those with disabilities or neurodivergent conditions. We therefore welcome and encourage applications from everyone, including those from groups that are under represented in our workforce such as women, those from an ethnic minority background, people with disabilities and those from low socio economic backgrounds. GCHQ is proud to have achieved Leader status within the Department for Work and Pensions 'Disability Confident scheme. This is aimed at encouraging employers to think differently about disability and take action to improve how they recruit, retain, and develop disabled people. As a Disability Confident Leader, we aim to ensure that a fair and proportionate number of disabled applicants who best meet the essential minimum criteria for this position, will be offered an interview, if it is practical for us to do so. (This is known as Offer of an Interview.) To secure an interview for this role, the minimum criteria (in order of application process) are: evidence of successfully delivering a technical project or piece of work experience with Vector Network Analysers and Smith Charts experience engaging with a range of different stakeholders There is a wide range of extra support available throughout the recruitment process to enable you to do your best; see our website for information onreasonable adjustments we can offer. What to expect Our recruitment process is fair, transparent, and based on merit. Here is a brief overview of each stage, in order: online Technical and Competency based interview, including a presentation if successful, you will receive a conditional offer of employment Please note, you must successfully pass each stage of the process to progress to the next. Your application may take around 6 to 9 months to process including vetting, so we advise you continue any current employment until you have received your final job offer. Before you apply To work at GCHQ you need to be a British citizen or hold dual British nationality. Read about our eligibility criteria. This role requires the highest security clearance, known as Developed Vetting (DV). It's something everyone in the UK Intelligence Community undertakes. Find out more about the vetting process. Please note we have a strict drugs policy, so once you start your application, you can't take any recreational drugs, and you'll need to declare your previous drug usage at the relevant stage. Before you apply, we advise you to consider setting up a separate email address for your contact with us, to ensure your personal and application correspondence remain separate. Try to avoid having identifying features in your email address, such as your first and/or surname and date of birth. This is good practice and will help you to manage your application with us more securely. The role is based in Cheltenham, so you'll need to live within a commutable distance. Please consider any financial implications and practicalities before submitting an application, as we do not offer relocation costs. Please note, you should only launch your application from within the UK. If you are based overseas, you should wait until you visit the UK to launch an application. Applying from outside the UK will impact on our ability to progress your application. You should not discuss your application, other than with your partner or a close family member. Right to withdraw statement Please be aware that we withhold the right to bring forward the closing date for this role from the original closing date once a certain number of applications have been received. Please be mindful of this and submit your application at your earliest convenience to avoid disappointment.
Location: Malvern, England, United Kingdom Role Type: Permanent - Full Time Package: Competitive Salary + Benefits Role ID: SF19176 Are you ready to be part of the future? At QinetiQ, we're not just imagining tomorrow we are creating it. From cutting edge defence technology to ground breaking innovations our mission is to empower and protect lives. Join us as a Senior FPGA Development Engineer at our Malvern site, where you will have the opportunity to work with cutting edge technology in partnership with some of the most brilliant minds. The Role As a Senior FPGA Development Engineer, you will join a team of talented engineers developing FPGA solutions across a range of technology areas including Radio Frequency/Optical communications, RADAR/Electronic Warfare, Global Navigation Satellite Systems, and Cyber/Crypto Security. Day to day, you'll be responsible for developing innovative systems spanning levels of technical maturity from proof of concept demonstrators to full production systems. Your responsibilities will include: Take ownership of the development and delivery of complex FPGA designs. This will include reporting, requirements capture, architectural and detailed design, implementation, verification and validation. Work in collaboration with the project team and other stakeholders, delivering to time, cost and quality, delivering the best possible value for our customers. Essential experience of the Senior FPGA Development Engineer: A proven track record developing complex FPGA based systems, including design, implementation, verification and validation. Ability to collaborate with domain experts to develop a conceptual solution (typically captured as a system model), and translate it into an efficient FPGA implementation. Ability to specify and configure System on Chip (SOC) designs, work with soft and hard core CPUs (e.g. Zynq, Microblaze, ARM, RISC V etc), develop and integrate peripherals, work with standard buses and interconnect (e.g. AXI, AHB wishbone etc) and specify software interfaces. Essential qualifications for the Senior FPGA Development Engineer: Degree in Electrical Engineering, Electronics or similar. We value difference and we don't have a fixed idea when it comes to background or education, provided you can show the required level of experience and willingness to learn then we would like to hear from you. This role is 37 per week based at Malvern. Hybrid working patterns are available. Malvern The Malvern facility is noted for its work in electronic warfare, surveillance and complex system integration, contributing significantly to the UK's defence capabilities. Developing technologies for military and civilian applications, including sensors, communications and cyber security. Why Join QinetiQ? As we continue to grow into new markets around the world, there's never been a more exciting time to join QinetiQ. The formula for success is our appetite for innovation and having the courage to take on a wide variety of complex challenges. As a QinetiQ employee, you'll experience a unique working environment where teams from different backgrounds, disciplines and experiences enjoy collaborating widely and openly as we undertake this exciting and rewarding journey. Through effective teamwork, and pulling together, you'll get to experience what happens when we all share different perspectives, blend disciplines, and link technologies; constantly discovering new ways of solving complex problems in a diverse and inclusive environment where you can be authentic, feel valued and realise your full potential. Visit our website to read more about our diverse and inclusive workplace culture. Matched contribution pension scheme, with life assurance. Generous holiday allowance, with the option to purchase additional days. Options to join Health Cash Plan, Private Medical Insurance and Dental Insurance. Employee discount portal: Personal Accident Insurance, Travel Insurance, Restaurants, Cinema Tickets and much more. We are proud to support the Armed Forces community by honouring the Armed Forces Covenant and maintaining our Gold Award standard in the Defence Employer Recognition Scheme. Volunteering Opportunities - helping charities and local community. Our Recruitment Process: We want to make sure that our recruitment process is as inclusive as possible and we aspire to bring out the best in our candidates by creating an environment where everyone feels valued, heard and supported. If you have a disability or health condition that may affect your performance in certain assessment types, please speak to your Recruiter about potential reasonable adjustments. Many roles in QinetiQ are subject to national security vetting being completed, applicants who already hold the appropriate level of vetting may be able to transfer it upon appointment. A number of roles are also subject to additional restrictions, which means factors such as nationality or previous nationalities may affect the roles that you can be employed in. Please note that all applicants for this role must be eligible for SC clearance, as a minimum.
Mar 02, 2026
Full time
Location: Malvern, England, United Kingdom Role Type: Permanent - Full Time Package: Competitive Salary + Benefits Role ID: SF19176 Are you ready to be part of the future? At QinetiQ, we're not just imagining tomorrow we are creating it. From cutting edge defence technology to ground breaking innovations our mission is to empower and protect lives. Join us as a Senior FPGA Development Engineer at our Malvern site, where you will have the opportunity to work with cutting edge technology in partnership with some of the most brilliant minds. The Role As a Senior FPGA Development Engineer, you will join a team of talented engineers developing FPGA solutions across a range of technology areas including Radio Frequency/Optical communications, RADAR/Electronic Warfare, Global Navigation Satellite Systems, and Cyber/Crypto Security. Day to day, you'll be responsible for developing innovative systems spanning levels of technical maturity from proof of concept demonstrators to full production systems. Your responsibilities will include: Take ownership of the development and delivery of complex FPGA designs. This will include reporting, requirements capture, architectural and detailed design, implementation, verification and validation. Work in collaboration with the project team and other stakeholders, delivering to time, cost and quality, delivering the best possible value for our customers. Essential experience of the Senior FPGA Development Engineer: A proven track record developing complex FPGA based systems, including design, implementation, verification and validation. Ability to collaborate with domain experts to develop a conceptual solution (typically captured as a system model), and translate it into an efficient FPGA implementation. Ability to specify and configure System on Chip (SOC) designs, work with soft and hard core CPUs (e.g. Zynq, Microblaze, ARM, RISC V etc), develop and integrate peripherals, work with standard buses and interconnect (e.g. AXI, AHB wishbone etc) and specify software interfaces. Essential qualifications for the Senior FPGA Development Engineer: Degree in Electrical Engineering, Electronics or similar. We value difference and we don't have a fixed idea when it comes to background or education, provided you can show the required level of experience and willingness to learn then we would like to hear from you. This role is 37 per week based at Malvern. Hybrid working patterns are available. Malvern The Malvern facility is noted for its work in electronic warfare, surveillance and complex system integration, contributing significantly to the UK's defence capabilities. Developing technologies for military and civilian applications, including sensors, communications and cyber security. Why Join QinetiQ? As we continue to grow into new markets around the world, there's never been a more exciting time to join QinetiQ. The formula for success is our appetite for innovation and having the courage to take on a wide variety of complex challenges. As a QinetiQ employee, you'll experience a unique working environment where teams from different backgrounds, disciplines and experiences enjoy collaborating widely and openly as we undertake this exciting and rewarding journey. Through effective teamwork, and pulling together, you'll get to experience what happens when we all share different perspectives, blend disciplines, and link technologies; constantly discovering new ways of solving complex problems in a diverse and inclusive environment where you can be authentic, feel valued and realise your full potential. Visit our website to read more about our diverse and inclusive workplace culture. Matched contribution pension scheme, with life assurance. Generous holiday allowance, with the option to purchase additional days. Options to join Health Cash Plan, Private Medical Insurance and Dental Insurance. Employee discount portal: Personal Accident Insurance, Travel Insurance, Restaurants, Cinema Tickets and much more. We are proud to support the Armed Forces community by honouring the Armed Forces Covenant and maintaining our Gold Award standard in the Defence Employer Recognition Scheme. Volunteering Opportunities - helping charities and local community. Our Recruitment Process: We want to make sure that our recruitment process is as inclusive as possible and we aspire to bring out the best in our candidates by creating an environment where everyone feels valued, heard and supported. If you have a disability or health condition that may affect your performance in certain assessment types, please speak to your Recruiter about potential reasonable adjustments. Many roles in QinetiQ are subject to national security vetting being completed, applicants who already hold the appropriate level of vetting may be able to transfer it upon appointment. A number of roles are also subject to additional restrictions, which means factors such as nationality or previous nationalities may affect the roles that you can be employed in. Please note that all applicants for this role must be eligible for SC clearance, as a minimum.
Cheltenham Job description Salary: A salary range of £47,866 to £56,082, including a concessionary payment of £2,658, and a skills payment. The final amount depends on your skills and experience. You'll also receive a one-off recruitment bonus of £3,500 (£1,750 on arrival and £1,750 on successful completion of probation) Flexible working: We offer a range of flexible working patterns, including full time, part time, and compressed hours to support your individual needs. While homeworking isn't possible due to the nature of the role, we can offer flexibility, such as variations in start and finish times, where business needs allow. About us GCHQ is an intelligence, cyber, and security agency with a mission to keep the UK safe. We use cutting edge technology, ingenuity and partnerships to identify, analyse and disrupt threats. Working with our intelligence partners MI5 and MI6, we protect the UK from terrorism, cyber attacks and espionage. At GCHQ you'll do varied and fascinating work in a supportive and inclusive environment that puts the emphasis on teamwork. The role As a Senior Radio Frequency (RF) Antenna Design Engineer, you'll work closely with our Principal RF Engineer on RF antenna design, while also contributing to wider electronic hardware design, research, and testing. As part of a mixed team of software, hardware, and Field Programmable Gate Array (FPGA) engineers, you'll work on projects ranging from embedded antenna design to propagation modelling. Responsibilities span component level RF design involvement across the full lifecycle from design to delivery, identifying and helping to mitigate technical risks, and producing high quality design and test documentation. You'll also be involved in hardware Printed Circuit Board (PCB) and system level testing and verification, contributing to future antenna and RF technique research, developing and maintaining BASH/C wrapper helper scripts, and integrating with and testing a variety of capabilities. About you You bring several years of experience in a similar role, preferably with practical experience in component level Antenna design. Your background may also include working on matching networks, filter design, PA or LNA analysis and specification or other component level electronic design. You also have: Experience working with Vector Network Analysers and Smith Charts The ability to engage internal and external customers and work with other organisations A proactive mindset, with the motivation to spot opportunities, adapt quickly and learn new skills Experience in successfully delivering projects from design to delivery Experience with scripting and basic coding (BASH, Python or C on Microcontrollers), along with familiarity with Microsoft Office and ANSYS, is desirable but not essential. We'll provide comprehensive training to ensure you have the tools and knowledge you need to succeed. Training and development The first three days of your time with us will be dedicated to a comprehensive department induction, designed to help you understand how things work and who does what. At GCHQ, we're committed to your growth and development. You'll have dedicated time and space for continuous learning, experimentation, and improvement, with up to 30% of your time available for personal development. We'll support your professional development, including opportunities to gain accreditations such as Chartered Engineer (CEng) status if that's the route you wish to pursue. You'll also be assigned a buddy who'll provide guidance and support throughout your time with us. Your training and ongoing support will be tailored to you, as you'll be working within a small team where development can be shaped around your needs. While most training is delivered in house, we also offer regular opportunities to top up your knowledge through external training providers. You'll have the chance to either mentor a junior colleague or be mentored by someone more experienced, depending on what will best support your growth. Your learning will draw on the broad expertise across the team, and you'll also be encouraged to identify additional courses or learning opportunities that help deepen your knowledge in specific areas. Throughout your career here, you'll have continued access to the support and resources needed to pursue relevant accreditations, ensuring you can grow in the direction that's right for you. Rewards and benefits We offer a competitive salary between £47,866 to £56,082, dependent on your skills and experience. This includes a concessionary payment of £2,658 and a skills payment. All successful candidates receive a one off recruitment bonus of £3,500. Other benefits include: 25 days' annual leave, automatically rising to 30 days after 5 years' service, and an additional 10.5 days public and privilege holidays Opportunities to be recognised through our employee performance scheme An interest free season ticket loan An excellent pension scheme A cycle to work scheme Facilities such as a gym, restaurant, and on site coffee bars (at some locations) Paid parental and adoption leave Equal opportunities At GCHQ diversity and inclusion are critical to our mission. To protect the UK, we need a truly diverse workforce that reflects the society we serve. This includes diversity in every sense of the word: those with different backgrounds, ages, ethnicities, gender identities, sexual orientations, ways of thinking and those with disabilities or neurodivergent conditions. We therefore welcome and encourage applications from everyone, including those from groups that are under represented in our workforce such as women, those from an ethnic minority background, people with disabilities and those from low socio economic backgrounds. Find out more about our culture, working environment and diversity on our website. We're Disability Confident GCHQ is proud to have achieved Leader status within the Department for Work and Pensions 'Disability Confident scheme. This is aimed at encouraging employers to think differently about disability and take action to improve how they recruit, retain, and develop disabled people. As a Disability Confident Leader, we aim to ensure that a fair and proportionate number of disabled applicants who best meet the essential minimum criteria for this position, will be offered an interview, if it is practical for us to do so. (This is known as Offer of an Interview.) To secure an interview for this role, the minimum criteria (in order of application process) are: Evidence of successfully delivering a technical project or piece of work Extensive component level RF or Antenna Design experience Experience with Vector Network Analysers and Smith Charts Experience engaging with a range of different stakeholders There is a wide range of extra support available throughout the recruitment process to enable you to do your best; see our website for information on reasonable adjustments we can offer. What to expect Application sift Online Technical and Competency based interview, including a presentation If successful, you will receive a conditional offer of employment Please note, you must successfully pass each stage of the process to progress to the next. Your application may take around 6 to 9 months to process including vetting, so we advise you continue any current employment until you have received your final job offer. Before you apply To work at GCHQ you need to be a British citizen or hold dual British nationality. Read about our eligibility criteria. This role requires the highest security clearance, known as Developed Vetting (DV). It's something everyone in the UK Intelligence Community undertakes. Find out more about the vetting process. Please note we have a strict drugs policy, so once you start your application, you can't take any recreational drugs, and you'll need to declare your previous drug usage at the relevant stage. Before you apply, we advise you to consider setting up a separate email address for your contact with us, to ensure your personal and application correspondence remain separate. Try to avoid having identifying features in your email address, such as your first and/or surname and date of birth. This is good practice and will help you to manage your application with us more securely. The role is based in Cheltenham, so you'll need to live within a commutable distance. Please consider any financial implications and practicalities before submitting an application, as we do not offer relocation costs. Please note, you should only launch your application from within the UK. If you are based overseas, you should wait until you visit the UK to launch an application. Applying from outside the UK will impact on our ability to progress your application. You should not discuss your application, other than with your partner or a close family member. Right to withdraw statement Please be aware that we withhold the right to bring forward the closing date for this role from the original closing date once a certain number of applications have been received. Please be mindful of this and submit your application at your earliest convenience to avoid disappointment.
Feb 28, 2026
Full time
Cheltenham Job description Salary: A salary range of £47,866 to £56,082, including a concessionary payment of £2,658, and a skills payment. The final amount depends on your skills and experience. You'll also receive a one-off recruitment bonus of £3,500 (£1,750 on arrival and £1,750 on successful completion of probation) Flexible working: We offer a range of flexible working patterns, including full time, part time, and compressed hours to support your individual needs. While homeworking isn't possible due to the nature of the role, we can offer flexibility, such as variations in start and finish times, where business needs allow. About us GCHQ is an intelligence, cyber, and security agency with a mission to keep the UK safe. We use cutting edge technology, ingenuity and partnerships to identify, analyse and disrupt threats. Working with our intelligence partners MI5 and MI6, we protect the UK from terrorism, cyber attacks and espionage. At GCHQ you'll do varied and fascinating work in a supportive and inclusive environment that puts the emphasis on teamwork. The role As a Senior Radio Frequency (RF) Antenna Design Engineer, you'll work closely with our Principal RF Engineer on RF antenna design, while also contributing to wider electronic hardware design, research, and testing. As part of a mixed team of software, hardware, and Field Programmable Gate Array (FPGA) engineers, you'll work on projects ranging from embedded antenna design to propagation modelling. Responsibilities span component level RF design involvement across the full lifecycle from design to delivery, identifying and helping to mitigate technical risks, and producing high quality design and test documentation. You'll also be involved in hardware Printed Circuit Board (PCB) and system level testing and verification, contributing to future antenna and RF technique research, developing and maintaining BASH/C wrapper helper scripts, and integrating with and testing a variety of capabilities. About you You bring several years of experience in a similar role, preferably with practical experience in component level Antenna design. Your background may also include working on matching networks, filter design, PA or LNA analysis and specification or other component level electronic design. You also have: Experience working with Vector Network Analysers and Smith Charts The ability to engage internal and external customers and work with other organisations A proactive mindset, with the motivation to spot opportunities, adapt quickly and learn new skills Experience in successfully delivering projects from design to delivery Experience with scripting and basic coding (BASH, Python or C on Microcontrollers), along with familiarity with Microsoft Office and ANSYS, is desirable but not essential. We'll provide comprehensive training to ensure you have the tools and knowledge you need to succeed. Training and development The first three days of your time with us will be dedicated to a comprehensive department induction, designed to help you understand how things work and who does what. At GCHQ, we're committed to your growth and development. You'll have dedicated time and space for continuous learning, experimentation, and improvement, with up to 30% of your time available for personal development. We'll support your professional development, including opportunities to gain accreditations such as Chartered Engineer (CEng) status if that's the route you wish to pursue. You'll also be assigned a buddy who'll provide guidance and support throughout your time with us. Your training and ongoing support will be tailored to you, as you'll be working within a small team where development can be shaped around your needs. While most training is delivered in house, we also offer regular opportunities to top up your knowledge through external training providers. You'll have the chance to either mentor a junior colleague or be mentored by someone more experienced, depending on what will best support your growth. Your learning will draw on the broad expertise across the team, and you'll also be encouraged to identify additional courses or learning opportunities that help deepen your knowledge in specific areas. Throughout your career here, you'll have continued access to the support and resources needed to pursue relevant accreditations, ensuring you can grow in the direction that's right for you. Rewards and benefits We offer a competitive salary between £47,866 to £56,082, dependent on your skills and experience. This includes a concessionary payment of £2,658 and a skills payment. All successful candidates receive a one off recruitment bonus of £3,500. Other benefits include: 25 days' annual leave, automatically rising to 30 days after 5 years' service, and an additional 10.5 days public and privilege holidays Opportunities to be recognised through our employee performance scheme An interest free season ticket loan An excellent pension scheme A cycle to work scheme Facilities such as a gym, restaurant, and on site coffee bars (at some locations) Paid parental and adoption leave Equal opportunities At GCHQ diversity and inclusion are critical to our mission. To protect the UK, we need a truly diverse workforce that reflects the society we serve. This includes diversity in every sense of the word: those with different backgrounds, ages, ethnicities, gender identities, sexual orientations, ways of thinking and those with disabilities or neurodivergent conditions. We therefore welcome and encourage applications from everyone, including those from groups that are under represented in our workforce such as women, those from an ethnic minority background, people with disabilities and those from low socio economic backgrounds. Find out more about our culture, working environment and diversity on our website. We're Disability Confident GCHQ is proud to have achieved Leader status within the Department for Work and Pensions 'Disability Confident scheme. This is aimed at encouraging employers to think differently about disability and take action to improve how they recruit, retain, and develop disabled people. As a Disability Confident Leader, we aim to ensure that a fair and proportionate number of disabled applicants who best meet the essential minimum criteria for this position, will be offered an interview, if it is practical for us to do so. (This is known as Offer of an Interview.) To secure an interview for this role, the minimum criteria (in order of application process) are: Evidence of successfully delivering a technical project or piece of work Extensive component level RF or Antenna Design experience Experience with Vector Network Analysers and Smith Charts Experience engaging with a range of different stakeholders There is a wide range of extra support available throughout the recruitment process to enable you to do your best; see our website for information on reasonable adjustments we can offer. What to expect Application sift Online Technical and Competency based interview, including a presentation If successful, you will receive a conditional offer of employment Please note, you must successfully pass each stage of the process to progress to the next. Your application may take around 6 to 9 months to process including vetting, so we advise you continue any current employment until you have received your final job offer. Before you apply To work at GCHQ you need to be a British citizen or hold dual British nationality. Read about our eligibility criteria. This role requires the highest security clearance, known as Developed Vetting (DV). It's something everyone in the UK Intelligence Community undertakes. Find out more about the vetting process. Please note we have a strict drugs policy, so once you start your application, you can't take any recreational drugs, and you'll need to declare your previous drug usage at the relevant stage. Before you apply, we advise you to consider setting up a separate email address for your contact with us, to ensure your personal and application correspondence remain separate. Try to avoid having identifying features in your email address, such as your first and/or surname and date of birth. This is good practice and will help you to manage your application with us more securely. The role is based in Cheltenham, so you'll need to live within a commutable distance. Please consider any financial implications and practicalities before submitting an application, as we do not offer relocation costs. Please note, you should only launch your application from within the UK. If you are based overseas, you should wait until you visit the UK to launch an application. Applying from outside the UK will impact on our ability to progress your application. You should not discuss your application, other than with your partner or a close family member. Right to withdraw statement Please be aware that we withhold the right to bring forward the closing date for this role from the original closing date once a certain number of applications have been received. Please be mindful of this and submit your application at your earliest convenience to avoid disappointment.
Electronics & Senior Electronics Engineers PCB & ANALOG Oxfordshire Location: Oxfordshire Employment Type: Full-time, permanent ANALOG, PCB, PCBA, RF About the Role An exciting opportunity has arisen for two Electronics & Senior Electronics Engineers PCB & ANALOG to join a cutting-edge technology organisation based in Oxford. You ll be part of a multi-disciplinary engineering team developing advanced electronic systems that bridge the digital and analogue domains. This role involves taking designs from concept through to production, contributing to the development of innovative, high-performance hardware platforms. Key Responsibilities Design and develop mixed-signal electronic systems integrating analogue and digital components. Translate functional requirements into PCBA-level implementations. Perform modelling, simulation, and analytical calculations to ensure optimal performance and system stability. Conduct PCB design and layout, ensuring signal integrity and efficient routing. Prepare manufacturing documentation and fabrication files for PCB production. Build and test prototype boards, diagnosing and resolving design issues. Develop and execute test plans to verify designs against performance specifications. Collaborate with other engineering disciplines to integrate mixed-signal designs into larger systems. Support supplier selection and component sourcing as required. Required Skills & Experience Degree (or equivalent experience) in Electrical Engineering, Electronics, or a related discipline. Strong understanding of analogue, digital, and mixed-signal circuit design principles. Proven experience managing the full PCB design lifecycle, from specification to manufacturing. Proficiency with PCB design tools (e.g., Altium) and simulation software (e.g., SPICE). Hands-on experience with electronics lab equipment such as oscilloscopes, spectrum analysers, and network analysers. Experience in prototype assembly and PCB rework. Strong problem-solving and debugging skills. Effective communication and teamwork abilities within cross-functional engineering environments. Desirable Skills Knowledge of digital signal processing (DSP) techniques. Experience with RF or high-speed mixed-signal design. Familiarity with microcontroller programming or FPGA development. Understanding of product lifecycle management from concept to production. Experience with digital communication protocols such as SPI, I C, UART, and Ethernet. Please apply for immediate consideration!
Feb 28, 2026
Full time
Electronics & Senior Electronics Engineers PCB & ANALOG Oxfordshire Location: Oxfordshire Employment Type: Full-time, permanent ANALOG, PCB, PCBA, RF About the Role An exciting opportunity has arisen for two Electronics & Senior Electronics Engineers PCB & ANALOG to join a cutting-edge technology organisation based in Oxford. You ll be part of a multi-disciplinary engineering team developing advanced electronic systems that bridge the digital and analogue domains. This role involves taking designs from concept through to production, contributing to the development of innovative, high-performance hardware platforms. Key Responsibilities Design and develop mixed-signal electronic systems integrating analogue and digital components. Translate functional requirements into PCBA-level implementations. Perform modelling, simulation, and analytical calculations to ensure optimal performance and system stability. Conduct PCB design and layout, ensuring signal integrity and efficient routing. Prepare manufacturing documentation and fabrication files for PCB production. Build and test prototype boards, diagnosing and resolving design issues. Develop and execute test plans to verify designs against performance specifications. Collaborate with other engineering disciplines to integrate mixed-signal designs into larger systems. Support supplier selection and component sourcing as required. Required Skills & Experience Degree (or equivalent experience) in Electrical Engineering, Electronics, or a related discipline. Strong understanding of analogue, digital, and mixed-signal circuit design principles. Proven experience managing the full PCB design lifecycle, from specification to manufacturing. Proficiency with PCB design tools (e.g., Altium) and simulation software (e.g., SPICE). Hands-on experience with electronics lab equipment such as oscilloscopes, spectrum analysers, and network analysers. Experience in prototype assembly and PCB rework. Strong problem-solving and debugging skills. Effective communication and teamwork abilities within cross-functional engineering environments. Desirable Skills Knowledge of digital signal processing (DSP) techniques. Experience with RF or high-speed mixed-signal design. Familiarity with microcontroller programming or FPGA development. Understanding of product lifecycle management from concept to production. Experience with digital communication protocols such as SPI, I C, UART, and Ethernet. Please apply for immediate consideration!
Software development in C++ and Rust for low latency transactions This company creates ultra-high-speed FPGA-based hardware and highly optimised software for specialised applications requiring maximum performance. Due to continued growth, they are seeking an experienced C++ software engineer to join their Cambridge-based development team. In this senior engineering role, you will help shape the software component of their system. Written in C++ and increasingly in Rust, this code runs in a Linux environment, and is responsible for control functionality and oversight of the hardware. You would be contributing to its design, development, test, and deployment throughout the software development lifecycle. Aspects you might typically be involved in include concurrency, threaded programming, communications protocols, and maximising performance by leveraging CPU and memory architectures. You may well also be called upon to impart your knowledge to less experienced engineers and to collaborate with colleagues and stakeholders, including from non-engineering specialisms. You will need: A good degree in computer science or related discipline from a well-respected university. Demonstrably excellent software design and implementation skills, including strong skills in C++ and at least an interest in using Rust. A good understanding of DevOps techniques. Good communication and team-working skills and an analytical approach to problem solving. Full, existing, and unrestricted UK work permission. This is a great opportunity for an accomplished Senior C++ Developer with a penchant for thinking outside the box to push the limits of highly optimised code. Whilst highly profitable, this company was founded primarily with altruistic aims in mind - a philosophy that includes taking good care of their employees and providing a friendly and supportive workplace culture. They offer a competitive compensation package including performance-based bonuses. Hybrid working is available for up to two day per week with the remainder being based at their Cambridge offices. Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call (phone number removed) or email your CV. We will always ask before forwarding your CV. Please apply (quoting ref: CV27571 ) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate.
Feb 28, 2026
Full time
Software development in C++ and Rust for low latency transactions This company creates ultra-high-speed FPGA-based hardware and highly optimised software for specialised applications requiring maximum performance. Due to continued growth, they are seeking an experienced C++ software engineer to join their Cambridge-based development team. In this senior engineering role, you will help shape the software component of their system. Written in C++ and increasingly in Rust, this code runs in a Linux environment, and is responsible for control functionality and oversight of the hardware. You would be contributing to its design, development, test, and deployment throughout the software development lifecycle. Aspects you might typically be involved in include concurrency, threaded programming, communications protocols, and maximising performance by leveraging CPU and memory architectures. You may well also be called upon to impart your knowledge to less experienced engineers and to collaborate with colleagues and stakeholders, including from non-engineering specialisms. You will need: A good degree in computer science or related discipline from a well-respected university. Demonstrably excellent software design and implementation skills, including strong skills in C++ and at least an interest in using Rust. A good understanding of DevOps techniques. Good communication and team-working skills and an analytical approach to problem solving. Full, existing, and unrestricted UK work permission. This is a great opportunity for an accomplished Senior C++ Developer with a penchant for thinking outside the box to push the limits of highly optimised code. Whilst highly profitable, this company was founded primarily with altruistic aims in mind - a philosophy that includes taking good care of their employees and providing a friendly and supportive workplace culture. They offer a competitive compensation package including performance-based bonuses. Hybrid working is available for up to two day per week with the remainder being based at their Cambridge offices. Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call (phone number removed) or email your CV. We will always ask before forwarding your CV. Please apply (quoting ref: CV27571 ) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate.
Are you a Softare Engineer with good LabVIEW development skills? And a good grasp of object orientated programming? Want to work on interesting projects with great people? This could be for you! Futures is looking for a Senior Software Engineer who has experience with Labview development. This full-time role comes with an attractive salary and benefits package, and will allow you to work on some of the most exciting projects around. As a Software Engineeer / Senior Software Engineer, you will be developing software in LabVIEW for a variety of new R&D projects. In this Labview Developer / Senior Software Engineer role you can expect to: Design, write and document code that is maintainable, extensible, reliable and efficient Participate in design reviews, including preliminary and critical design reviews Undertake integration and validation Liaise with customers on specific projects and their software, testing and user interface requirements Translate system specification into software module specification. To apply for this Labview Developer / Senior Software Engineer role, you will need demonstrable experience of software design in the Test & Measurement industry. You will also require the following: LabVIEW & TestStand experience (CLD minimum desirable) An appreciation of PXI (NI, Pickering, Keysight), Compact RIO, PC, and FPGA Some electronic hardware design experience preferred A formal qualification in engineering design (degree or equivalent) If this Senior Software Engineer (LabVIEW Developer) role could appeal please do apply now!
Feb 27, 2026
Full time
Are you a Softare Engineer with good LabVIEW development skills? And a good grasp of object orientated programming? Want to work on interesting projects with great people? This could be for you! Futures is looking for a Senior Software Engineer who has experience with Labview development. This full-time role comes with an attractive salary and benefits package, and will allow you to work on some of the most exciting projects around. As a Software Engineeer / Senior Software Engineer, you will be developing software in LabVIEW for a variety of new R&D projects. In this Labview Developer / Senior Software Engineer role you can expect to: Design, write and document code that is maintainable, extensible, reliable and efficient Participate in design reviews, including preliminary and critical design reviews Undertake integration and validation Liaise with customers on specific projects and their software, testing and user interface requirements Translate system specification into software module specification. To apply for this Labview Developer / Senior Software Engineer role, you will need demonstrable experience of software design in the Test & Measurement industry. You will also require the following: LabVIEW & TestStand experience (CLD minimum desirable) An appreciation of PXI (NI, Pickering, Keysight), Compact RIO, PC, and FPGA Some electronic hardware design experience preferred A formal qualification in engineering design (degree or equivalent) If this Senior Software Engineer (LabVIEW Developer) role could appeal please do apply now!
About OLIX AI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten-year-old hardware blueprint that has reached its limit. A new paradigm that is faster and more efficient will be the biggest economic opportunity of the next century and create the most important company of the next decade. OLIX is building this next paradigm; the Optical Tensor Processing Unit (OTPU) achieves performance and energy efficiency that is impossible to match from existing chips. The Role: We are seeking a highly experienced Staff FPGA Engineer to lead the architecture, design, and technical direction of FPGA-based systems within our OTPU platform. This is a senior individual contributor role focused on system-level ownership, cross-functional technical leadership, and architectural decision-making. You will define high-performance FPGA subsystems spanning high-speed interfaces, precision timing and synchronisation, transceivers, and signal processing pipelines. You will work closely with ASIC, hardware, optical, and software teams to drive coherent system design, de-risk silicon development, and deliver production-grade solutions. Responsibilities Define and own FPGA architecture for high-performance, high-bandwidth systems. Lead design and optimisation of high-speed interface subsystems (PCIe Gen4, multi-lane transceivers operating at >25 Gb/s NRZ). Architect deterministic timing and synchronisation strategies across complex multi-device systems. Drive FPGA-based prototyping efforts to support silicon development and system validation. Establish design methodologies, coding standards, and verification strategies. Guide implementation of robust error detection and correction mechanisms (ECC, including SECDED). Partner with software teams to define hardware-software interfaces and system control models. Lead system-level debugging of complex hardware-software interactions. Mentor engineers and provide technical leadership across FPGA development efforts. Identify performance bottlenecks and drive architectural improvements. Maintain deep awareness of advancements in FPGA architectures and high-speed digital design. Skills & Experience 8+ years of FPGA design experience, including significant experience in high-speed digital systems. Proven experience architecting PCIe and high-speed transceiver-based systems. Deep expertise in precision timing, deterministic networking, and synchronisation architectures (experience with White Rabbit strongly valued). Strong background in signal processing pipelines implemented in FPGA. Experience supporting ASIC prototyping or silicon validation via FPGA platforms. Advanced verification experience (COCOTB, UVVM, OSVVM, or equivalent methodologies). Expert-level proficiency in Verilog and/or VHDL. Strong Python and scripting skills for tooling and automation. Experience with Xilinx/AMD UltraScale+ or Versal architectures. Demonstrated ability to lead technical direction without formal management authority. Strong system-level debugging and performance optimisation experience. Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or related field. What We're Looking For A systems thinker who operates comfortably at architectural altitude. A technical leader who raises the bar across design quality, performance, and reliability. Someone who thrives in ambiguity and drives clarity across multidisciplinary teams. A hands on expert who can move between architecture and implementation when needed. Compensation & Equity Competitive salary, commensurate with your experience, skills, and location. Equity & Ownership: Meaningful stock options. You're not just joining the mission; you're owning a piece of it. Proximity Bonus: We value your time. To minimise your commute and maximise your life, we offer a £24k annual Living-Local Bonus if your residence is within 20 minutes of the office. Health & Wellbeing Premium Healthcare: Comprehensive BUPA medical and dental cover, including Medical History Disregarded (MHD), for complete peace of mind. Time Off: 25 days of annual leave, plus all UK bank holidays. The Workspace & Tech Optimal Environment: High-spec noise-cancelling headphones and a fully ergonomic workstation designed for deep focus. Rapid Prototyping: Access to our high-performance 3D printing lab for work, experimentation, and personal creative projects. Life at the Office Chef-prepared meals: if you need to work late. Caffeine on Us: We've got you covered with a tab at our favourite local coffee shop. Relocation & Global Mobility Visa Sponsorship: We hire the best in the world. We offer full UK and international visa sponsorship. Seamless Relocation: Whether you're moving across the country or across the globe, our dedicated relocation partner provides funding and concierge support to get you settled. Due to U.S. export control regulations, candidates' eligibility to work at Flux depends on their most recent citizenship or permanent residency status. We are generally unable to consider applicants whose most recent citizenship or permanent residence is in certain restricted countries (currently including Iran, North Korea, Syria, Cuba, Russia, Belarus, China, Hong Kong, Macau, and Venezuela). Applicants who have subsequently obtained citizenship or permanent residency in another country not subject to these restrictions may still be eligible.
Feb 27, 2026
Full time
About OLIX AI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten-year-old hardware blueprint that has reached its limit. A new paradigm that is faster and more efficient will be the biggest economic opportunity of the next century and create the most important company of the next decade. OLIX is building this next paradigm; the Optical Tensor Processing Unit (OTPU) achieves performance and energy efficiency that is impossible to match from existing chips. The Role: We are seeking a highly experienced Staff FPGA Engineer to lead the architecture, design, and technical direction of FPGA-based systems within our OTPU platform. This is a senior individual contributor role focused on system-level ownership, cross-functional technical leadership, and architectural decision-making. You will define high-performance FPGA subsystems spanning high-speed interfaces, precision timing and synchronisation, transceivers, and signal processing pipelines. You will work closely with ASIC, hardware, optical, and software teams to drive coherent system design, de-risk silicon development, and deliver production-grade solutions. Responsibilities Define and own FPGA architecture for high-performance, high-bandwidth systems. Lead design and optimisation of high-speed interface subsystems (PCIe Gen4, multi-lane transceivers operating at >25 Gb/s NRZ). Architect deterministic timing and synchronisation strategies across complex multi-device systems. Drive FPGA-based prototyping efforts to support silicon development and system validation. Establish design methodologies, coding standards, and verification strategies. Guide implementation of robust error detection and correction mechanisms (ECC, including SECDED). Partner with software teams to define hardware-software interfaces and system control models. Lead system-level debugging of complex hardware-software interactions. Mentor engineers and provide technical leadership across FPGA development efforts. Identify performance bottlenecks and drive architectural improvements. Maintain deep awareness of advancements in FPGA architectures and high-speed digital design. Skills & Experience 8+ years of FPGA design experience, including significant experience in high-speed digital systems. Proven experience architecting PCIe and high-speed transceiver-based systems. Deep expertise in precision timing, deterministic networking, and synchronisation architectures (experience with White Rabbit strongly valued). Strong background in signal processing pipelines implemented in FPGA. Experience supporting ASIC prototyping or silicon validation via FPGA platforms. Advanced verification experience (COCOTB, UVVM, OSVVM, or equivalent methodologies). Expert-level proficiency in Verilog and/or VHDL. Strong Python and scripting skills for tooling and automation. Experience with Xilinx/AMD UltraScale+ or Versal architectures. Demonstrated ability to lead technical direction without formal management authority. Strong system-level debugging and performance optimisation experience. Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or related field. What We're Looking For A systems thinker who operates comfortably at architectural altitude. A technical leader who raises the bar across design quality, performance, and reliability. Someone who thrives in ambiguity and drives clarity across multidisciplinary teams. A hands on expert who can move between architecture and implementation when needed. Compensation & Equity Competitive salary, commensurate with your experience, skills, and location. Equity & Ownership: Meaningful stock options. You're not just joining the mission; you're owning a piece of it. Proximity Bonus: We value your time. To minimise your commute and maximise your life, we offer a £24k annual Living-Local Bonus if your residence is within 20 minutes of the office. Health & Wellbeing Premium Healthcare: Comprehensive BUPA medical and dental cover, including Medical History Disregarded (MHD), for complete peace of mind. Time Off: 25 days of annual leave, plus all UK bank holidays. The Workspace & Tech Optimal Environment: High-spec noise-cancelling headphones and a fully ergonomic workstation designed for deep focus. Rapid Prototyping: Access to our high-performance 3D printing lab for work, experimentation, and personal creative projects. Life at the Office Chef-prepared meals: if you need to work late. Caffeine on Us: We've got you covered with a tab at our favourite local coffee shop. Relocation & Global Mobility Visa Sponsorship: We hire the best in the world. We offer full UK and international visa sponsorship. Seamless Relocation: Whether you're moving across the country or across the globe, our dedicated relocation partner provides funding and concierge support to get you settled. Due to U.S. export control regulations, candidates' eligibility to work at Flux depends on their most recent citizenship or permanent residency status. We are generally unable to consider applicants whose most recent citizenship or permanent residence is in certain restricted countries (currently including Iran, North Korea, Syria, Cuba, Russia, Belarus, China, Hong Kong, Macau, and Venezuela). Applicants who have subsequently obtained citizenship or permanent residency in another country not subject to these restrictions may still be eligible.
FPGA Engineer 12-month initial contract Onsite full time in Edinburgh 75ph, UMB, inside IR35 SC will be required for this position due to the nature of work. Our client are looking for a Firmware Engineer at Senior or Principal Level to join their team in Edinburgh. The client is a global leader in Aerospace, Defence, and Security. Headquartered in Italy, they employ over 53,000 people worldwide including 8,500 across 9 sites in the UK. Their employees are not just part of a team, they are key contributors to shaping innovation, advancing technology, and enhancing global safety. As an experienced Firmware/FPGA Engineer, you will work with the support of experts in their field, using world-class facilities to deliver Firmware for complex digital systems that meet challenging future customer requirements. You will use or develop team leading experience to support the delivery of work from several engineers. Your expertise will also be key to enhance processes and ways of working across UK wide FPGA/Firmware delivery teams. Creating innovative VHDL based FPGA designs Advanced verification techniques using either VHDL or SystemVerilog / UVM Current FPGA technologies from either Xilinx, Altera or Microsemi and their tools Model Driven Engineering tools including MATLAB and Simulink High Speed Interface Design & Integration, including PCIe, DDR3, Ethernet Analysing system level documents and deriving detailed Firmware requirements Adopting a methodical approach to the full firmware design lifecycle, ideally working to a structured firmware process such as RTCA DO-254 or similar Specifying complex timing and area constraints for efficient FPGA place and route De-bugging firmware designs and supporting system related verification and integration Effective and flexible communication Security Clearance This role is subject to pre-employment screening in line with the UK Government's Baseline Personnel Security Standard (BPSS). An additional range of Personnel Security Controls referred to as National Security Vetting (NSV) may apply, this could include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit: (url removed)>
Feb 27, 2026
Contractor
FPGA Engineer 12-month initial contract Onsite full time in Edinburgh 75ph, UMB, inside IR35 SC will be required for this position due to the nature of work. Our client are looking for a Firmware Engineer at Senior or Principal Level to join their team in Edinburgh. The client is a global leader in Aerospace, Defence, and Security. Headquartered in Italy, they employ over 53,000 people worldwide including 8,500 across 9 sites in the UK. Their employees are not just part of a team, they are key contributors to shaping innovation, advancing technology, and enhancing global safety. As an experienced Firmware/FPGA Engineer, you will work with the support of experts in their field, using world-class facilities to deliver Firmware for complex digital systems that meet challenging future customer requirements. You will use or develop team leading experience to support the delivery of work from several engineers. Your expertise will also be key to enhance processes and ways of working across UK wide FPGA/Firmware delivery teams. Creating innovative VHDL based FPGA designs Advanced verification techniques using either VHDL or SystemVerilog / UVM Current FPGA technologies from either Xilinx, Altera or Microsemi and their tools Model Driven Engineering tools including MATLAB and Simulink High Speed Interface Design & Integration, including PCIe, DDR3, Ethernet Analysing system level documents and deriving detailed Firmware requirements Adopting a methodical approach to the full firmware design lifecycle, ideally working to a structured firmware process such as RTCA DO-254 or similar Specifying complex timing and area constraints for efficient FPGA place and route De-bugging firmware designs and supporting system related verification and integration Effective and flexible communication Security Clearance This role is subject to pre-employment screening in line with the UK Government's Baseline Personnel Security Standard (BPSS). An additional range of Personnel Security Controls referred to as National Security Vetting (NSV) may apply, this could include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit: (url removed)>
Senior Electronics Design Engineer Based in Stevenage. Up to £53,000 + bonus + 14% pension + paid overtime. Let's be clear. This is not a maintenance role. This is not minor PCB tweaks. And it's definitely not "business as usual" electronics. This is advanced analogue and digital hardware design on complex electronic systems, from concept through to production. Real engineering. Real accountability. You will design board-level circuitry around FPGA and SoC platforms, working closely with RF systems and multidisciplinary engineering teams. You will lead meaningful work packages, influence technical decisions, and see your designs move from idea to validated product. What you'll bring: Strong analogue and digital electronics design experience Confidence working at board level, FPGA and SoC environments Experience delivering hardware across the full lifecycle The credibility to lead design activity, not just contribute to it What you'll get: Hybrid working that actually trusts you Up to 14% pension contribution Paid overtime Up to 15 additional flexi days Complex, technically stretching defence programmes This role sits in a highly respected defence engineering environment where the work matters. The standards are high, and so is the impact. Due to security requirements, you must be a British citizen or dual UK national with British citizenship. If you're ready for engineering that genuinely stretches you, this is worth a conversation.
Feb 18, 2026
Full time
Senior Electronics Design Engineer Based in Stevenage. Up to £53,000 + bonus + 14% pension + paid overtime. Let's be clear. This is not a maintenance role. This is not minor PCB tweaks. And it's definitely not "business as usual" electronics. This is advanced analogue and digital hardware design on complex electronic systems, from concept through to production. Real engineering. Real accountability. You will design board-level circuitry around FPGA and SoC platforms, working closely with RF systems and multidisciplinary engineering teams. You will lead meaningful work packages, influence technical decisions, and see your designs move from idea to validated product. What you'll bring: Strong analogue and digital electronics design experience Confidence working at board level, FPGA and SoC environments Experience delivering hardware across the full lifecycle The credibility to lead design activity, not just contribute to it What you'll get: Hybrid working that actually trusts you Up to 14% pension contribution Paid overtime Up to 15 additional flexi days Complex, technically stretching defence programmes This role sits in a highly respected defence engineering environment where the work matters. The standards are high, and so is the impact. Due to security requirements, you must be a British citizen or dual UK national with British citizenship. If you're ready for engineering that genuinely stretches you, this is worth a conversation.
