HPC Computational Engineer - Oxfordshire £50,000-£60,000 Predominantly Onsite with Flexible Working Options The Opportunity Arden Resourcing is working with an established organisation operating at the forefront of advanced scientific computing and complex engineering technologies. We are looking for a HPC Computational Engineer to join a specialist technical team developing high-performance software, numerical algorithms and large-scale simulation capabilities. This is an opportunity for someone who enjoys solving challenging computational problems, working with modern HPC infrastructure and developing software that supports demanding scientific and engineering applications. The position combines hands-on technical development with opportunities to influence computational strategy, introduce new technologies and contribute to collaborative research and engineering projects. Key Responsibilities Develop, optimise and maintain high-performance scientific and engineering software. Design and implement numerical algorithms to solve complex computational problems. Build and improve large-scale modelling and simulation applications. Evaluate and integrate new HPC technologies, including accelerator-based computing and emerging hardware architectures. Improve software performance, scalability and efficiency across parallel computing environments. Contribute to the development of advanced simulation frameworks and virtual modelling technologies. Work alongside software engineers, computational scientists and technical specialists to deliver innovative solutions. Provide technical direction across development activities, supporting project delivery and mentoring other engineers. Investigate new computational approaches and contribute to longer-term technology development. We are interested in speaking with engineers who have a strong background in scientific computing, numerical software development or computational engineering. Essential experience: Strong programming experience with C++, C, Fortran or Rust, ideally alongside Python or another scripting language. Hands-on experience working with High Performance Computing (HPC) systems or large-scale computational environments. Good understanding of numerical methods, mathematical modelling or scientific algorithms. Experience developing, maintaining or optimising computationally intensive software. Strong working knowledge of Linux/UNIX environments. Experience contributing to technically complex software or engineering projects. Ability to investigate challenging technical problems and develop practical solutions. Desirable experience: Parallel programming, distributed computing or GPU acceleration. Experience with MPI, OpenMP, CUDA or similar HPC technologies. Performance profiling, code optimisation and scalability improvements. Scientific simulation, numerical analysis or uncertainty quantification. Exposure to digital twins, advanced modelling platforms or simulation frameworks. Experience leading technical projects or mentoring other engineers. A PhD or advanced degree in Computer Science, Mathematics, Physics, Engineering or a related discipline, although equivalent industry experience will also be considered. Benefits Performance-related bonus. Excellent pension provision. Generous annual leave entitlement. Flexible working arrangements where operationally possible. Opportunities for technical development and progression. Exposure to advanced HPC technologies and complex computational engineering challenges. The chance to work alongside experienced specialists on technically demanding projects. Interested? If you're a HPC Engineer, Scientific Software Developer or Computational Engineer looking for a position where you can apply your technical expertise to challenging engineering problems, we'd be keen to hear from you.
Oct 22, 2026
Full time
HPC Computational Engineer - Oxfordshire £50,000-£60,000 Predominantly Onsite with Flexible Working Options The Opportunity Arden Resourcing is working with an established organisation operating at the forefront of advanced scientific computing and complex engineering technologies. We are looking for a HPC Computational Engineer to join a specialist technical team developing high-performance software, numerical algorithms and large-scale simulation capabilities. This is an opportunity for someone who enjoys solving challenging computational problems, working with modern HPC infrastructure and developing software that supports demanding scientific and engineering applications. The position combines hands-on technical development with opportunities to influence computational strategy, introduce new technologies and contribute to collaborative research and engineering projects. Key Responsibilities Develop, optimise and maintain high-performance scientific and engineering software. Design and implement numerical algorithms to solve complex computational problems. Build and improve large-scale modelling and simulation applications. Evaluate and integrate new HPC technologies, including accelerator-based computing and emerging hardware architectures. Improve software performance, scalability and efficiency across parallel computing environments. Contribute to the development of advanced simulation frameworks and virtual modelling technologies. Work alongside software engineers, computational scientists and technical specialists to deliver innovative solutions. Provide technical direction across development activities, supporting project delivery and mentoring other engineers. Investigate new computational approaches and contribute to longer-term technology development. We are interested in speaking with engineers who have a strong background in scientific computing, numerical software development or computational engineering. Essential experience: Strong programming experience with C++, C, Fortran or Rust, ideally alongside Python or another scripting language. Hands-on experience working with High Performance Computing (HPC) systems or large-scale computational environments. Good understanding of numerical methods, mathematical modelling or scientific algorithms. Experience developing, maintaining or optimising computationally intensive software. Strong working knowledge of Linux/UNIX environments. Experience contributing to technically complex software or engineering projects. Ability to investigate challenging technical problems and develop practical solutions. Desirable experience: Parallel programming, distributed computing or GPU acceleration. Experience with MPI, OpenMP, CUDA or similar HPC technologies. Performance profiling, code optimisation and scalability improvements. Scientific simulation, numerical analysis or uncertainty quantification. Exposure to digital twins, advanced modelling platforms or simulation frameworks. Experience leading technical projects or mentoring other engineers. A PhD or advanced degree in Computer Science, Mathematics, Physics, Engineering or a related discipline, although equivalent industry experience will also be considered. Benefits Performance-related bonus. Excellent pension provision. Generous annual leave entitlement. Flexible working arrangements where operationally possible. Opportunities for technical development and progression. Exposure to advanced HPC technologies and complex computational engineering challenges. The chance to work alongside experienced specialists on technically demanding projects. Interested? If you're a HPC Engineer, Scientific Software Developer or Computational Engineer looking for a position where you can apply your technical expertise to challenging engineering problems, we'd be keen to hear from you.
Software Engineer (AWS, Python, C#/C++, CFD/FEA) Oxford - 3 days per week in office. £45000 - £75000 + Package. - Must have a Computing/STEM Degree (2:1 or higher). - Can work in their Oxford head office 3 days week. - Must have experience with AWS / Distributed Computing and Applied/Mechanical Engineering Your new company You'll be joining a cutting-edge engineering and technology organisation that has grown rapidly in the UK, now pushing into global markets. Formed by world leading experts in science/software the business is redefining how high performance components/instruments are designed. This role would essentially suit someone with a passion for Mechanical Engineering/Physical Modelling with commercial Software Development experience - you must have written production grade code in C#, C++ or Python for application development (not web apps or embedded) and an interest in pushing Machine Learning over time. Crucially we are looking for experience with AWS Cloud / Distributed Computing to be considered. Your new role In this role you'll be tackling engineering challenges that most organisations simply can't touch and building proprietary software that makes a difference in the world. You will thrive in an environment where new challenges appear daily and innovation is the expectation. Your role will involve developing core modules within the Engineering design platform, and integrating modules into a cloud compute environment for a team that runs Agile. You'll wrap commercial simulation tools, integrate everything into automated workflows and help streamline complex engineering processes through high quality automation. The right person will be motivated and hungry to solve first-of-their-kind challenges. With the rapid expansion and new investment into the company it's an exciting time to be joining with solid progression opportunities. You're also safe in the knowledge the future is bright as their customer list boasts some of the worlds leading tech, automotive, aerospace and engineering brands. What you'll need to succeed We're looking for candidates with a Bachelors, Masters or PhD Degree in a STEM or Computing discipline - ideally from a Russell Group University. We need 2-8 years proficiency working in a commercial Software Engineering role/team using either C#, C++ or Python. Ideally you'll have worked with Vue/Django, JavaScript/Typescript. You should have Distributed Computing experience, ideally in an AWS environment and working with Cloud Architecture to apply for this role. this will be supported by a mix of Kubernetes cluster experience, PostgreSQL and Linux platform background. You'll have a strong knowledge of software design patterns and modern engineering principles and clear communication/interpersonal skills are a must for working closely with internal teams. Experience to help guide the team and confidently push back when needed is essential. Experience in a Mechanical Engineering environment will stand out with some exposure to Computional Fluid Dynamics (CFD) or Finite Element Analysis (FEA). What you'll get in return The company offers 25 days' holiday plus bank holidays, flexible working hours, a pension with a 9% employer contribution, private healthcare covering dental & health screening. There are company share options and a huge collection of local discount schemes including gym membership and there is parking on site. What you need to do now To find out more and to be considered for this position please apply directly, or contact Max Wilcock, Business Director on . At Hays Technology, we are shaping the future of recruitment. The rapid adoption of cloud, which is making customer interfaces more engaging and creating a seamless engagement with businesses, means that from the foundation of your organisation up, software developers are critical to success. As the competition for talent grows, we're ready and waiting to help developers really make an impact on organisations, so talk to us today. We are Hays Technology. Hays Specialist 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 hays.co.uk
Oct 08, 2026
Full time
Software Engineer (AWS, Python, C#/C++, CFD/FEA) Oxford - 3 days per week in office. £45000 - £75000 + Package. - Must have a Computing/STEM Degree (2:1 or higher). - Can work in their Oxford head office 3 days week. - Must have experience with AWS / Distributed Computing and Applied/Mechanical Engineering Your new company You'll be joining a cutting-edge engineering and technology organisation that has grown rapidly in the UK, now pushing into global markets. Formed by world leading experts in science/software the business is redefining how high performance components/instruments are designed. This role would essentially suit someone with a passion for Mechanical Engineering/Physical Modelling with commercial Software Development experience - you must have written production grade code in C#, C++ or Python for application development (not web apps or embedded) and an interest in pushing Machine Learning over time. Crucially we are looking for experience with AWS Cloud / Distributed Computing to be considered. Your new role In this role you'll be tackling engineering challenges that most organisations simply can't touch and building proprietary software that makes a difference in the world. You will thrive in an environment where new challenges appear daily and innovation is the expectation. Your role will involve developing core modules within the Engineering design platform, and integrating modules into a cloud compute environment for a team that runs Agile. You'll wrap commercial simulation tools, integrate everything into automated workflows and help streamline complex engineering processes through high quality automation. The right person will be motivated and hungry to solve first-of-their-kind challenges. With the rapid expansion and new investment into the company it's an exciting time to be joining with solid progression opportunities. You're also safe in the knowledge the future is bright as their customer list boasts some of the worlds leading tech, automotive, aerospace and engineering brands. What you'll need to succeed We're looking for candidates with a Bachelors, Masters or PhD Degree in a STEM or Computing discipline - ideally from a Russell Group University. We need 2-8 years proficiency working in a commercial Software Engineering role/team using either C#, C++ or Python. Ideally you'll have worked with Vue/Django, JavaScript/Typescript. You should have Distributed Computing experience, ideally in an AWS environment and working with Cloud Architecture to apply for this role. this will be supported by a mix of Kubernetes cluster experience, PostgreSQL and Linux platform background. You'll have a strong knowledge of software design patterns and modern engineering principles and clear communication/interpersonal skills are a must for working closely with internal teams. Experience to help guide the team and confidently push back when needed is essential. Experience in a Mechanical Engineering environment will stand out with some exposure to Computional Fluid Dynamics (CFD) or Finite Element Analysis (FEA). What you'll get in return The company offers 25 days' holiday plus bank holidays, flexible working hours, a pension with a 9% employer contribution, private healthcare covering dental & health screening. There are company share options and a huge collection of local discount schemes including gym membership and there is parking on site. What you need to do now To find out more and to be considered for this position please apply directly, or contact Max Wilcock, Business Director on . At Hays Technology, we are shaping the future of recruitment. The rapid adoption of cloud, which is making customer interfaces more engaging and creating a seamless engagement with businesses, means that from the foundation of your organisation up, software developers are critical to success. As the competition for talent grows, we're ready and waiting to help developers really make an impact on organisations, so talk to us today. We are Hays Technology. Hays Specialist 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 hays.co.uk
Are you excited about solving the hardest problems in quantum computing? Would you like to be part of a team building real-world quantum solutions that run on today's quantum computers? Are you willing to drive and shape what this technology becomes next? QMill builds quantum-powered solutions for data security and optimisation across defence, telecom, finance, energy, and transport. We turn promising quantum algorithms into products that utilize today's real quantum computers. QMill is headquartered in the greater Helsinki area in Finland, one of the world's leading quantum communities, and we are growing internationally through an expanding network of sites, with the UK among the first. Our team brings together people of many different nationalities, and we are well networked internationally and actively cooperating with the leading players in the field. We are now looking for a quantum algorithm engineer to join our quantum-powered data security team. You will be based in the UK, collaborating with the research team in Finland and working closely with the local QMill office in UK. Your key goals are to design and develop data security protocols that utilize quantum algorithms and are integrated into our data security products. You will cooperate with other quantum algorithm engineers and software developers in the team. While an extensive background in quantum computing is not mandatory, we're looking for someone with experience in cryptography, algorithm development and a keen interest in learning more about quantum computation, quantum algorithms and how to use them to solve real-world problems. What will you do Design and develop cryptographic protocols that utilize quantum algorithms as part of the solution Design and develop quantum algorithms for quantum-powered data security products Cooperate with other quantum algorithm developers and software developers in the team We are looking for Minimum of 3 years of experience in cryptography either in academia or industry Knowledge of the basics of quantum computing and quantum algorithms and interest in developing quantum algorithms. Experience in quantum algorithm development is a plus. Strong systematic thinking and adherence to good software development practices Strong background in mathematics, physics or computer science Evidence of efficiency in studies and / or work tasks. Master's degree in computer science, physics or mathematics. Ph.D. and especially postdoctoral experience are a plus What you need to succeed Good at communicating and collaborating with people Fluent in written and spoken English Proactive and creative Efficient and productive Able to identify and solve problems independently and understand the big picture to provide input at all stages of project work Flexible and adaptive to handle uncertainty of dynamic research topics Curiosity and drive to explore the potential of quantum computing What we are offering Visionary work in quantum algorithms for data security. We build practical solutions at the frontier of quantum computing for quantum-powered security and optimization solutions across defence, telecom, finance, energy, and transport. Solving ambitious problems with an exceptional team. QMill brings together experienced scientists, engineers, product developers, and business professionals with the ambition and capabilities to build genuinely useful quantum-powered solutions. Having a real influence on what we build. We value curiosity, sound judgement, and people who develop ideas together. Your contribution can shape our technology, product priorities, customer value, and business. Growing with a rapidly advancing field. As quantum computing moves from research toward real-world adoption, you will tackle new challenges, broaden your expertise, and help define what useful quantum computing can become. Support for your well-being. Without our personnel we cannot succeed, so we take good care of them. We nurture great team spirit and leadership and enable a good work-life balance. Apply now Apply now and help us realize quantum computing's potential for solving real-world problems! Please provide your CV and cover letter with your salary request as soon as possible. We will process applications as they come in and fill the position as soon as we find the right candidate. To learn more about QMill, check out our website. We look forward to hearing from you!
Sep 30, 2026
Full time
Are you excited about solving the hardest problems in quantum computing? Would you like to be part of a team building real-world quantum solutions that run on today's quantum computers? Are you willing to drive and shape what this technology becomes next? QMill builds quantum-powered solutions for data security and optimisation across defence, telecom, finance, energy, and transport. We turn promising quantum algorithms into products that utilize today's real quantum computers. QMill is headquartered in the greater Helsinki area in Finland, one of the world's leading quantum communities, and we are growing internationally through an expanding network of sites, with the UK among the first. Our team brings together people of many different nationalities, and we are well networked internationally and actively cooperating with the leading players in the field. We are now looking for a quantum algorithm engineer to join our quantum-powered data security team. You will be based in the UK, collaborating with the research team in Finland and working closely with the local QMill office in UK. Your key goals are to design and develop data security protocols that utilize quantum algorithms and are integrated into our data security products. You will cooperate with other quantum algorithm engineers and software developers in the team. While an extensive background in quantum computing is not mandatory, we're looking for someone with experience in cryptography, algorithm development and a keen interest in learning more about quantum computation, quantum algorithms and how to use them to solve real-world problems. What will you do Design and develop cryptographic protocols that utilize quantum algorithms as part of the solution Design and develop quantum algorithms for quantum-powered data security products Cooperate with other quantum algorithm developers and software developers in the team We are looking for Minimum of 3 years of experience in cryptography either in academia or industry Knowledge of the basics of quantum computing and quantum algorithms and interest in developing quantum algorithms. Experience in quantum algorithm development is a plus. Strong systematic thinking and adherence to good software development practices Strong background in mathematics, physics or computer science Evidence of efficiency in studies and / or work tasks. Master's degree in computer science, physics or mathematics. Ph.D. and especially postdoctoral experience are a plus What you need to succeed Good at communicating and collaborating with people Fluent in written and spoken English Proactive and creative Efficient and productive Able to identify and solve problems independently and understand the big picture to provide input at all stages of project work Flexible and adaptive to handle uncertainty of dynamic research topics Curiosity and drive to explore the potential of quantum computing What we are offering Visionary work in quantum algorithms for data security. We build practical solutions at the frontier of quantum computing for quantum-powered security and optimization solutions across defence, telecom, finance, energy, and transport. Solving ambitious problems with an exceptional team. QMill brings together experienced scientists, engineers, product developers, and business professionals with the ambition and capabilities to build genuinely useful quantum-powered solutions. Having a real influence on what we build. We value curiosity, sound judgement, and people who develop ideas together. Your contribution can shape our technology, product priorities, customer value, and business. Growing with a rapidly advancing field. As quantum computing moves from research toward real-world adoption, you will tackle new challenges, broaden your expertise, and help define what useful quantum computing can become. Support for your well-being. Without our personnel we cannot succeed, so we take good care of them. We nurture great team spirit and leadership and enable a good work-life balance. Apply now Apply now and help us realize quantum computing's potential for solving real-world problems! Please provide your CV and cover letter with your salary request as soon as possible. We will process applications as they come in and fill the position as soon as we find the right candidate. To learn more about QMill, check out our website. We look forward to hearing from you!
