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About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four core services: clearing, agency and execution, market making, and hedging and investment solutions. It has a leading franchise in many major metals, energy and agricultural products, with access to 60 exchanges. The group provides access to the world's major commodity markets, covering a broad range of clients that include some of the largest commodity producers, consumers and traders, banks, hedge funds and asset managers. With more than 40 offices worldwide, the group has over 3,000 employees across Europe, Asia and the Americas. For more information visit Position Reference: VN2646 Department description Marex has unique access across markets with significant share globally both on and off exchange. The depth of knowledge amongst its teams and divisions provides its customers with clear advantages, and its technology led service provides access to all major exchanges, order flow management via screen, voice and DMA, plus award winning data, insights and analytics. The Enterprise Technology team sits at the centre of Marex's technology landscape, delivering a cross business platform that enables our trading and business streams to innovate and go to market at pace. We provide shared capabilities including API gateways, centralised APIs, real time data streaming, connectivity solutions and emerging AI driven services. By building scalable, resilient and reusable platform components, the team reduces duplication, accelerates product delivery and ensures consistent standards across the organisation. Engine Room is a core part of this strategy, forming the foundation upon which next generation digital services are built. Marex recognises the need to provide digital services to give client's the best possible experience. As such, the technology team at Marex is playing an increasingly important role in the evolution of the firm and enabling business growth and new products and services. Role Summary Join the Enterprise team working on Engine Room, one of Marex's most strategic technology initiatives. As a Full Stack Developer, you'll help build and evolve a modern, enterprise grade platform at the core of the business. We're growing quickly and need energetic, flexible thinkers who can respond to changing demands, work collaboratively, and bring ideas to the table. If you enjoy solving complex problems in a fast moving environment and want to help shape technology that truly matters, this is the role for you. Responsibilities Role specific: Design, develop and maintain high quality NodeJS/Typescript solutions within the Engine Room platform. Contribute to the development of shared enterprise capabilities including API gateways, centralised APIs, real time data streaming, connectivity frameworks and AI enabled services. Build scalable, resilient and high performance services that support multiple business streams across Marex. Collaborate closely with product owners, architects and other engineering teams to translate business requirements into robust technical solutions. Contribute to architectural design discussions and help shape platform standards, patterns and best practices. Ensure solutions are secure, observable and aligned with enterprise governance and regulatory requirements. Support the continuous improvement of CI/CD pipelines, automated testing and DevOps practices. Participate actively in team discussions, technical brainstorming sessions and knowledge sharing. Adapt quickly to changing priorities and evolving business demands in a fast paced environment. Provide support and troubleshooting for production systems where required, ensuring high availability and reliability. Contribute to documentation and maintain clear technical artefacts to support long term platform sustainability. Promote a collaborative, inclusive and high performing team culture. All staff: Ensure compliance with the company's regulatory requirements under the FCA. Adhere to the operational risk framework for your role ensuring that all regulatory or company determined parameters are complied with. Role model for demonstrating highest level standards of integrity and conduct and reflecting Company Values. At all times comply with the FCA's Code of Conduct. Ensure that you are fully aware of and adhere to internal policies that relate to you, your role or any other activities for which you have any level of responsibility. Report any breaches of policy to Compliance and/or your supervisor as required. Escalate risk events immediately. Provide input to risk management processes, as required. Competencies, Skills, Experience & Qualifications Competencies: A collaborative team player, approachable, self efficient and influences a positive work Environment. Demonstrates curiosity. Resilient in a challenging, fast paced environment. Ability to take a high level of responsibility in a fast pace and high volume environment. Excels at building relationships, networking and influencing others. Strategic collaborator with insight and agility, able to anticipate future challenges, ensuring operational effectiveness. Skills and Experience - Essential: Strong commercial experience in NodeJS / Typescript development. Experience building RESTful APIs and microservices in enterprise environments. Good working knowledge of React and modern front end development principles. Experience working with AWS cloud services (e.g. ECS/EKS, Lambda, S3, RDS, API Gateway) Experience with event driven architectures, ideally using Kafka. Understanding of CI/CD pipelines, automated testing and DevOps practices. Experience with Infrastructure as Code, ideally Terraform. Strong understanding of software design principles (SOLID, clean architecture, domain driven design concepts). Experience working in Agile/Scrum delivery environments. Desirable: Working knowledge of Python or C#. Experience building or contributing to enterprise platform or shared services environments. Exposure to API gateway technologies and distributed systems design. Experience implementing observability tooling (logging, monitoring, tracing). Financial services or capital markets experience (advantageous but not essential). Experience using CDM as a data model (advantageous but not essential). Conduct Rules Act with integrity Act with due skill, care and diligence Be open and cooperative with the FCA, the PRA and other regulators Pay due regard to the interests of customers and treat them fairly Observe proper standard of market conduct Act to deliver good outcomes for retail customers Company Values Acting as a role model for the values of the Company: Respect Clients are at the heart of our business, with superior execution and superb client service the foundation of the firm. We respect our clients and always treat them fairly. Integrity Doing business the right way is the only way. We hold ourselves to a high ethical standard in everything we do - our clients expect this and we demand it of ourselves. Collaborative We work in teams - open and direct communication and the willingness to work hard and collaboratively are the basis for effective teamwork. Working well with others is necessary for us to succeed at what we do. Developing our People Our people are the basis of our competitive advantage. We look to "grow our own" and make Marex the place ambitious, hardworking, talented people choose to build their careers. Adaptable and Nimble Our size and flexibility is an advantage. We are big enough to support our client's various needs, and adaptable and nimble enough to respond quickly to changing conditions or requirements. A non-bureaucratic, but well controlled environment fosters initiative as well as employee satisfaction. Marex is fully committed to being an inclusive employer and providing an inclusive and accessible recruitment process for all. We will provide reasonable adjustments to remove any disadvantage to you being considered for this role. We value the differences that a diverse workforce brings to the company. We welcome applications from candidates returning to the workforce. Also, Marex is committed to avoiding circumstances in which the appearance or possibility of conflicts of interest may exist within the hiring process. If you would like to receive any information in a different way or would like us to do anything differently to help you, please include it in your application.

Senior Software Developer (Contract) 6 Months Outside IR35 Up to £475/day Hybrid (London / Ipswich) We're working with a fast-growing SaaS business looking for a Senior Software Developer to join their agile team on an initial 6-month contract. This is a hands on role with real influence across architecture, engineering standards, and product delivery. You'll be building and enhancing scalable, cloud-based applications while mentoring others and driving best practices across the team. Key skills Strong C# / .NET (Framework & Core) TypeScript, HTML, CSS + React or Vue Solid AWS experience (serverless/Lambda ideal) CI/CD pipelines & Infrastructure as Code (Terraform/CDK) Strong focus on clean architecture, SOLID principles & code quality API integrations & secure coding (OWASP) The role Full lifecycle development in a modern tech environment Collaborating with product, QA, and engineering leads Code reviews, mentorship, and technical leadership Supporting live systems & continuous improvement Nice to have: TDD/BDD, PCI/ISO knowledge, VoIP, Python/AI exposure Hybrid working with occasional travel to London or Ipswich (roughly once per month). Great opportunity to join a high performing team delivering secure, scalable SaaS products.

Staff Software Engineer (Golang) Department: Engineering Employment Type: Full Time Location: London Description Hybrid: 2 days per week in our Tower Bridge office and 1 time per month to our Fleet office Tempcover is at the forefront of the fast-growing world of short-term insurance. Our mission is to make car insurance flexible, quick, and easy for drivers. We've sold millions of policies that have helped drivers get where they need to go, but we're not finished there. We're growing our team to help us continue in that mission. If you are extraordinary at what you do and want to be a part of a rapidly growing business at the cutting edge of the Insurtech industry, we would love to hear from you! We're part of RVU, a group of online brands that include: Confused, Uswitch, money.co.uk, and Mojo Mortgages. About the role Tempcover is investing heavily in modernising our technology to power the next growth phase of our business. We are looking for a Staff (or Principle) Engineer who can bring a depth and breadth of experience to help shape this journey, working in a role with a high level of ownership, empowerment, impact, and mentorship. The ideal candidate will have strong proficiency in Golang and help shape our new architecture and adoption of this technology in the team. Each engineer plays an integral role in the development, delivery, maintenance, and support of our insurance-based systems, both public-facing and internal. We are looking for a Principal Engineer to serve as the technical anchor for our organization. In this high-impact role, you will move beyond individual contribution to shape the future of our technology. You will unify multiple teams towards a technical strategy together with our long-term company vision. What you'll be doing You will work directly with the VP Engineering to help set the new standard for large-scale system architecture. You will lead by example, personally designing and delivering high quality code which builds systems that are resilient, scalable, and observable, ensuring they can handle our next phase of growth. You will lead the evolution of our platform and will act as the bridge between technical estate and business requirements, ensuring stakeholders understand the why behind technical decisions and tradeoffs, and helping engineers understand how we can get there. Teams will look to you for guidance and you will serve as the escalation point for the most complex technical decisions. You will be mentoring and pairing with senior engineers, helping them grow into technical leaders and foster a culture of technical excellence and continuous learning. What we're looking for The highest level of proficiency designing, developing, operating and improving highly observable applications using Golang and other modern languages Deep understanding of AWS and AWS products like Lambdas, DynamoDB, etc but also comfortable or with tracked experience in Azure and Azure devops Knowledge of containerisation and IaC (Terraform, Pulumi, SST) Experience of having worked on, and led, modernisation initiatives, using techniques like the Strangler Fig Experience with technologies like Cloudflare or similar A solid understanding of development methodologies and design patterns Proficiency with C# ASP.NET, .Net Core are a plus (future work will be written in Golang/TypeScript though) React, Typescript, Astro, NodeJS are also a nice-to-have. You don't need to tick off everything on this list - so don't let that hold you back from applying. We want to make sure you're learning plenty during your time with us! Our commitment to you We are dedicated to developing valuable, inclusive, and user-friendly products and services that deliver positive outcomes for all of our customers. To achieve this, it's essential that our teams reflect the diverse range of people in our community. We believe in being the change we wish to see in the world, by embracing our differences and holding ourselves accountable to being open and inclusive teammates and wider community members. What we offer We want to give you a great work environment, support your growth both personally and professionally, and provide benefits that make your time at RVU even more enjoyable. Here are some of the benefits you can look forward to: 10% discretionary yearly bonus and yearly pay reviews (based on RVU and personal performance) A hybrid working approach with 2 in-office days per week and up to 22 working days per year to "work from anywhere" Employer matching pension contributions up to 7.5% A one-off £300 "work from home" budget to help contribute towards a great work environment at home Excellent maternity, paternity, shared parental and adoption leave policy, for those key moments in your life 25 days holiday (increasing with years of employment to 30 days) + 2 days "my time" per year Private medical cover, critical illness cover and employee assistance programme A healthy learning and training budget Electric vehicle and cycle to work schemes Regular events - from team socials to company-wide events with insightful external speakers, we want to make sure our colleagues continue to feel connected.

About Steel City Interactive SCI was born out of passion for video games and boxing, with the ambition to create an authentic and exciting boxing game that does justice to the sport we love. What started as a fun prototype has grown into 'Undisputed', the first major boxing video game in over a decade. SCI is a welcoming place for expression and open communication, where everyone has a voice. We're a diverse bunch, consisting of people with decades of games industry experience, graduates and talented individuals who come from other industries. We all bring knowledge and learn from each other. Together we are driven by ambition to bring the world of boxing into a video game like never before. The Role You are an experienced Gameplay AI Programmer, having worked on AAA titles within Unreal Engine, where you showcased your skills in NPC controls. We're looking for a Specialist Gameplay AI Programmer to help shape the future of our game. You'll be responsible for the development of the character AI for our game, optimising and maintaining the AI systems of our product to AAA fidelity. You will be working in collaboration with a highly talented, diverse team to create world-class character-based gameplay. This role can be based onsite at one of our 2 offices in Sheffield or Leamington Spa, hybrid or fully remote. Responsibilities Design, implement, and maintain our AI systems using UE's native tools (State Trees, Blackboards, Perception systems) as appropriate, and extending them when needed. Create believable boxing opponents with advanced decision-making for attack, defence, ring movement, stamina management, and adaptive strategies. Integrate AI systems with the existing controls of the game to provide a balanced, responsive, and controlled challenge. Collaborate with designers to define, implement, and refine AI designs into manageable tools and reliable outcomes. Collaborate with the Gameplay, Tools, and Networking teams to ensure seamless integration with animation, physics, networking, and replay functionalities. Optimize and balance AI systems to deliver reactive, efficient, and fair opponents across difficulty levels and game modes. Troubleshoot and resolve technical issues related to AI systems. Prototype new design ideas with the design team to prove the value of possible updates. Contribute to code reviews, best practices, and documentation for the combat / gameplay teams. Stay current with Unreal Engine updates and emerging technologies in Character / AI Control (e.g. Behaviour & State Trees/Mover 2.0 / Motion Matching) Knowledge, Skills & Experience Proven experience in AI programming for games. Experience with Unreal Engine 4 or 5 AI systems (Behaviour/State Trees, Perception strongly preferred). Strong understanding of UE Replication patterns (Server/Client AND Peer-to-Peer) desired. An eye for realistic opponent behaviour - the ability to discuss with designers and animators what makes a fight feel authentic. Strong understanding of the underlying (UE) engine structures and techniques. Solid understanding of software architecture and engineering best practices. Excellent communication and documentation skills. Self-driven with a proactive mindset and attention to detail. A genuine passion for games and game development. Experience in combat, fighting, or sports titles is a big bonus. Familiarity with multiplayer AI considerations (e.g. determinism for rollback/match replays) is a bonus. What we offer Healthy work-life balance: 23 days annual leave (plus bank holidays), that increases 1 day per year of service, up to a maximum of 30 days. Christmas shut down Holiday exchange programme Flexible working hours & pattern (Certain Hybrid models available) Support for family life: Enhanced Maternity and Paternity pay (subject to eligibility requirements) Private Healthcare which includes Optical & Dental Great office environment: Friendly studios based in Sheffield and Leamington, with free snacks, fruit and drinks! Free parking - At our Sheffield site Health & wellbeing support: Company sick pay 2 days Wellbeing Days leave per year Access to 24/7 doctors Employee Assistance Programme Learning support: Learning days Additional financial support: Technology scheme (salary sacrifice up to £750) Relocation benefits (subject to eligibility requirements) Electric Car Vehicle Scheme (subject to eligibility requirements) Discretionary Bonus Connection and perks: Wrap parties & company paid outings Individual entertainment budget to cover team events Steel City Interactive is an equal opportunity employer. We're committed to building a diverse team and welcome all applications, considering them without regard to race, religion, belief, age, gender, gender expression, gender identity, gender reassignment, disability, marriage or civil partnership status, pregnancy or maternity, sex or sexual orientation. If you're excited about this role and believe you would add value to our team, but don't meet every single requirement, we would still like to hear from you - please let us know about the value you would bring in your application.

A tech recruitment agency is seeking a Full Stack Software Engineer to join a growing development team in the United Kingdom. The role involves building scalable web applications using React and AWS in a hybrid working environment. Candidates should have strong experience in JavaScript/TypeScript, a solid understanding of AWS services, and a collaborative approach to problem-solving. This opportunity allows you to work on modern web solutions that meet user and stakeholder needs.

Gearset is the leading DevOps platform for Salesforce - our users can build and manage many aspects of their Salesforce development from within Gearset, from complex CI/CD pipelines to disaster recovery. The Gearset platform is a standalone tool that sits outside of the Salesforce platform, integrating via public APIs only. So while our engineering team doesn't develop within the Salesforce environment, our users do. So we work closely with those domain experts to build novel solutions to the unique challenges they face, enabling them to make their Salesforce changes quickly and safely. We live and breathe this approach ourselves: we release new versions of Gearset multiple times a day and we continually invest in improving our own observability and infrastructure tools. This means we can identify and react to issues quickly and delight our users by getting improvements to them as fast as possible. As a product driven company founded by engineers, we know the value of a great engineering culture, teamwork and tight feedback loops. We're confident in our product, market potential, and we have big plans for the future. Engineering is mostly split between offices in Cambridge and Belfast, check out this video to see what it's like to start as an engineer at Gearset. What are the opportunities for a Mid-Level Software Engineer at Gearset? Our small engineering teams start from a few core principles but evolve over time. They all work a little bit differently, depending on their preferences and the problem they're working on. You'll impact what we build, as well as how we build it. A great team does their best work with context and feedback - there's no substitute for talking directly with the people impacted by our work. Engineers work across the business and talk directly to customers and partners, to ensure we're solving the most pressing problems. Our tech stack includes C#, Java, React, TypeScript, Postgres, AWS and Kubernetes. You'll become familiar with our pragmatically chosen stack, but you'll also help us define what great looks like. What you'll achieve Enhance and extend existing features, and collaborate with the rest of the development team to spec, design and build new features end to end. Share your expertise and learn from a diverse team, fostering a culture of collaboration and continuous growth. Engage directly with users-understanding their challenges, gathering feedback, and shaping features that truly make a difference. Contribute opinions on a range of topics, from development practices to product strategy and roadmap, to impact business decisions. About you A pragmatic approach to working, prioritising iteration and delivering value to customers, over process and deliberation Previous experience as a full stack engineer A passion for learning and continual improvement, being comfortable giving and receiving constructive feedback to make your work even better You can read more about our engineering values here. Great to haves Familiarity with C#/.NET or Java, JavaScript/TypeScript and React Expertise with an OOP language (eg., C++) and a modern JS framework (eg. Angular, Vue.js) Proficiency in working on a distributed, cloud hosted product with rapid release cycles Experience working directly with customers Experience working in an agile development team, where you've delivered incremental small slices, and are comfortable with reacting to meet user needs We believe that diverse teams perform better, so if your experience doesn't fit perfectly or you don't meet every single requirement but you're excited about this role, we'd love for you to apply anyway. Salary and benefits (the stuff you'd expect!) Salary is £41k - £59k, depending on experience This is a full time opportunity, working Monday to Friday with the option of flexible home working (for most of us that looks like 2-3 days a week in the office) Generous personal development budget for courses, conferences, or whatever is useful to your professional development in the role of up to £1500 per year Top end hardware provided Opportunity to join our Long Term Incentive scheme Free lunch in the office 25 days holiday plus bank holidays (with the option to buy an extra 5 each year) Company Pension Plan (matching up to 5%) Bupa health care Life Insurance & critical illness cover Discounted gym membership, as well as a range of health and wellness benefits

Staff Software Engineer At UnlikelyAI, we are building the future of AI: one that is reliable, accurate, and transparent. Our neurosymbolic technology harnesses the power of LLMs and generative AI, and combines it with Universal Language - our proprietary symbolic technology that bridges the gap between probabilistic machine learning and deterministic classical computing. Our products are already in use with major enterprises - including tier-1 banks and leading accountancy firms - across audit, compliance, and financial services. In compliance, we combine symbolic decision trees with LLM-powered evidence extraction to catch errors in financial reporting that human reviewers miss. In financial services, we use neurosymbolic guardrails to deliver accurate and explainable outcomes at scale. We are now building toward a platform - a public API and platform experience that will make our core neurosymbolic capabilities available to a broader set of customers and use cases. This is a pivotal moment: we're transitioning from bespoke customer engagements into a scalable product platform, and we need exceptional engineers to help us get there. The Role We are looking for a Staff Software Engineer to help shape the technical direction of our platform as we scale. This is a role for someone who combines deep hands on engineering ability with the judgement and influence to drive architecture and engineering quality across teams. You'll be one of our most experienced individual contributors - someone the team looks to for guidance on hard technical decisions, system design, and long term technical strategy. You'll spend most of your time writing code and solving complex problems, but you'll also be expected to identify the highest leverage work across squads, mentor other engineers, and raise the bar for how we build software. Our core capabilities span symbolic reasoning (decision trees, propositional graphs, knowledge graphs), document ingestion pipelines, and the APIs that expose these to customers. You'll work on genuinely novel problems at the intersection of classical symbolic AI and modern LLMs - for example, how to represent regulatory knowledge as machine evaluable rules, or how to build feedback loops that improve system accuracy over time. You'll work within a shared monorepo alongside software engineers, research engineers, and applied scientists in a heavily cross functional environment. We operate in small, focused product teams, supported by shared infrastructure, internal tooling, and an R&D function. What You Might Work On In your first months, you could find yourself working on any of the following: Defining the architecture for our new public API - making foundational decisions about authentication, scalability, versioning, and developer experience that will shape the platform for years. Leading the design and implementation of our document ingestion pipelines to handle new input formats (e.g. PDF, Word) and new regulatory jurisdictions at scale. Designing evaluation frameworks and benchmarks to measure and improve system accuracy - and establishing these as engineering norms across teams. Driving improvements to our deployment architecture for enterprise customers with specific cloud and security requirements. Owning the technical strategy for internal tooling and developer experience across the monorepo - identifying bottlenecks and leading initiatives to address them. Working on the symbolic reasoning engine that powers our products - including decision tree evaluation, rule generation, and knowledge graph construction. Identifying and leading cross cutting technical initiatives that improve reliability, performance, or engineering velocity across the organisation. You'll be successful here if you have deep expertise in Python, including writing well typed, well tested code in a collaborative codebase, and strong opinions on how to structure Python projects at scale. you have a proven track record in system design and architecture - you've made foundational technical decisions that shaped the trajectory of a product or platform. you've tackled complex algorithms and data structures and have experience working with non trivial algorithmic problems at scale. you care deeply about production quality engineering - you don't just advocate for software quality, you actively set the standards and build the culture around it. you have a track record of technical leadership - you've influenced technical direction across multiple teams or projects without necessarily having direct reports. you have significant experience with cloud infrastructure (AWS preferred) - services such as S3, ECR, ECS/EKS, and infrastructure managed via Terraform or similar - and can make informed architectural decisions about deployment and scalability. you have a bias for action - you move quickly, make informed decisions, and iterate without waiting for perfect information. you have a relevant degree in Computer Science, Mathematics, Engineering, or STEM - or equivalent practical experience. Other skills You don't need to tick every box below, but any of the following would strengthen your application: Monorepo experience - comfortable working in and improving a large, shared codebase with multiple product teams contributing. CI/CD pipelines - hands on experience with GitHub Actions or similar, ideally including designing and optimising CI infrastructure. Experience with document processing pipelines - PDF parsing, OCR, structured data extraction. Familiarity with knowledge representation - decision trees, knowledge graphs, ontologies, or symbolic reasoning systems. Experience with LLM integration in production systems - prompt engineering, evaluation, working with APIs such as Gemini, Claude, or OpenAI. Frontend experience with React and TypeScript - we value engineers who can contribute across the stack when needed. Experience in regulated industries - fintech, audit, compliance, insurance, or banking. Familiarity with the modern Python tooling ecosystem: uv for package management, ruff for linting, pyright or similar type checkers. Experience with observability and monitoring tools such as Datadog. Experience mentoring engineers and helping teams grow their technical capabilities. How We Work We're a team of around 30 people based primarily in the UK. We operate a hybrid working policy, with three days a week in our Central London office. Engineering is organised into product focused squads, supported by shared infrastructure and an R&D function. We work in a monorepo, deploy to AWS, and care deeply about developer experience - we're actively investing in modernising our tooling, CI, and repository structure. We run hackathons, we have strong opinions about code quality (held loosely), and we ship often. Our culture is collaborative and low ego: engineers regularly move between teams, pair on hard problems, and contribute ideas regardless of seniority. We take the work seriously, but not ourselves.

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our digital ordering, payment, and guest engagement solutions enable hospitality at scale, helping brands to do more with less, and making every guest feel like a regular. While our roots are in NYC, we're intentionally investing in Belfast and Northern Ireland as a key hub, with an established leadership presence, a local team, and community for the long term. This role is fully remote, offering you flexibility to work from anywhere within NI. Your new role We are looking for a talented Fullstack Software Engineer to join our Payments Web Team and help drive innovation in our payment solutions. We are looking for an engineer who is passionate about creating seamless, user-friendly interfaces and front-end capabilities that empower restaurants to manage their payment operations efficiently. This is a Fullstack position so you'll work end-to-end across the full stack, but leaning slightly more towards Front End capabilities. Reporting to the Team Lead, you will play a crucial role in developing and enhancing our payment product, Olo Pay. You'll be responsible for building new features, improving existing functionalities, and ensuring our codebase is scalable, maintainable, and performant. This position offers an exciting opportunity to work on cutting-edge payment technologies and make a significant impact on the restaurant industry. How You'll Make an Impact Set and maintain the teams technical standards Scope and estimate new projects Guide technical architecture decisions with team members Contribute to front-end (JavaScript/TypeScript, React) development. Contribute to some back-end development (C#/.Net) building APIs for the front end Participate in code reviews for quality assurance and performance. Work collaboratively with the team lead to develop tech initiatives Be a technical mentor to junior developers Collaborate with stakeholders, ensuring timely project delivery and adherence to scope. Demonstrate a proactive approach by asking questions to thoroughly understand client requirements. Troubleshoot and resolve software issues reported by clients or internal teams. Engage with cross-functional teams to deliver scalable solutions. What Will Set You Up for Success Deep knowledge of JavaScript, TypeScript, React, and moderate experience building APIs for the Front End with .Net/C# Experience working with front-end state management Experience building and maintaining client-facing APIs & SDKs Experience writing testing suites for their code - unit/component/integration/e2e Experience building and/or working with component libraries/design systems is a plus Experience being a lead developer on key projects/features and working with UX teams. About Olo Olo is a leading restaurant technology provider with ordering, payment, and guest engagement solutions that help brands increase orders, streamline operations, and improve the guest experience. Each day, Olo processes millions of orders on its open SaaS platform, gathering the right data from each touchpoint into a single source-so restaurants can better understand and better serve every guest on every channel, every time. Over 800 restaurant brands trust Olo and its network of more than 400 integration partners to innovate on behalf of the restaurant community, accelerating technology's positive impact and creating a world where every restaurant guest feels like a regular. Learn more at Applicant Privacy Notice (United Kingdom)

Ready to make massive impact with microscopic magic? Would you like to work on the next generation of metrology instruments for the semiconductor industry? Are you a Product System Engineer who can: manage the system-level definition, including ownership and evolution of the Multiprobe SPDS / system-level design specification, translating customer/market needs into measurable system requirements, and ensuring subsystem work (optics, mechanics, electronics, control/FPGA, software, DA) coheres into a validated system plan? If this sounds like you, read on Reward and Benefits £50,960 to £80,000 (depending on experience) 25 days annual leave, death in service and private health care benefits, personal pension contributions of 4% with salary sacrifice and a generous EMI Share scheme Based in Abingdon, Oxford, UK,we are a high calibre team of 100 plus people and we are growing fast. We are backed by global financial and industry investors including Applied Ventures , the strategic venture arm of the industry leading equipment company. About the role The role will work closely with an external development partner, expert in complex instrumentation design while maintaining internal alignment across engineering teams. While it is mainly focused on the next generation of instrument, the role will also include system engineering work related to the current generation, especially where there is overlap in terms of performance budgets and modelling. Key accountabilities and responsibilities System definition & requirements ownership System architecture, budgets, and cross-domain integration Verification, validation, and milestone planning Risk & opportunity management External partner technical interface Design constraints & platform alignment A typical day for a Product System Engineer could look like this Keeping the Multiprobe SPDS moving (requirements, open issues, change control), align system-function budgets and Product breakdown specifications with the system function architects using evidence-driven decision making, and translate programme goals into crisp milestones, risks, and test requirements. You'll also be the technical "glue" between Infinitesima and our external design partner joining architecture/design discussions, ensuring knowledge transfer (including systems-engineer training), and turning reviews into clear actions for the wider engineering teams. Who we are looking for To succeed as a Product System Engineer, we do need you to have experience of: Working with complex instrumentation for technology or science, i.e. multi-disciplinary, high-precision/accuracy, large-scale and/or collaborative. Experience in nano-characterisation, for example: Atomic force microscopy (essential) Scanning electron microscopy (desirable) Focused Ion Beam (desirable) Familiarity with some of the following disciplines: mechanics, electronics, optics, software, control systems, motion systems or similar Instrument testing and validation Proficiency in data analysis tools, such as Python, Matlab, Excel, etc Education / Qualifications Either a MSc/MEng in Physics, Engineering or similar, or a clear equivalent path through engineering apprenticeship and design/development positions. 5-10 years of experience in an engineering role We look for these attributes for our team Self-management: Able to work independently, setting priorities for own work based upon the company goals and targets. Teamwork: Engages with other members of the company to bring the best solutions to the problem. Recognise the value that fellow company members bring to enhance own abilities. Supports colleagues with their tasks when critical to the company goals. Impact and Influence: Establishes themselves as the knowledge centre in their own field. Ownership & Initiative: React and address both short- and medium-term issues and proactively takes action to solve them. Results Orientation: Focus on the company goal, avoid distraction, making timely decisions to achieve the target. A bit about us Infinitesima is a privately owned company founded in 2001, as a spin out of the University of Bristol, by CTO Professor Andrew Humphris. Our dynamic team of scientists and engineers is focussed on enabling the next generation of semiconductor devices through delivery of innovative products to customers around the world. Our strength lies in the varied perspectives that come from different cultures, experiences, and identities. We believe that true innovation is fuelled by collaboration, locally and globally. We strive to foster an environment where everyone can contribute meaningfully and thrive. If you require adjustments to take part in the recruitment process, please let us know, we'll do our best to support you. A note on how we run interviews We use AI only to transcribe our interviews so we can focus fully on you instead of scribbling notes. The AI does not take part in any decision making at any stage. All hiring decisions are made by real humans based on the conversation we have with you. We welcome applicants from all backgrounds and aim to create a fair, supportive recruitment process. To keep things clear, this role needs someone who already has the permanent right to work in the UK. If a role calls for unique expertise that's hard to find locally, we may explore sponsorship options - though this is uncommon.

Job Title: Frontend Engineer Location: Cardiff Hybrid / Flexible Working Salary: up to £50,000 + up to 20% annual bonus + benefits Stability, flexibility and the opportunity to work on greenfield projects within one of Europe's leading financial experts, sound interesting to you? LDMS - About Us Founded in 2018, LDMS is part of the LC Financial Holdings group, a 3 pillar organisation that has over 950 employees across Europe. Together, we have an impressive track record of providing world class credit expertise that spans over 20 years. We are a Fintech company focused on digital lending software, a market growing around 18% per year and set to be worth $27 billion by 2028. Given our expertise within the company and across the group we aim to be the leader in the space, and in order to do that we need a team of people who can not just write quality code but can think, create and challenge others to come up with the best solutions for our customers. We are an ambitious team with a pretty big 'to do list' including improving existing products, building new ones and delivering to new markets. The Role We're hiring a frontend engineer to help own the shared foundation that every Product Team builds on - shared components, design system standards, tooling, and architecture. This isn't a feature team. Your work has a multiplying effect, the components you build and the standards you help shape are used by every team that ships product. You'll rotate into Product Teams to support them on new patterns and challenges, staying close to how the foundation is used and bringing what you learn back. We believe AI and agentic development has thrown out the old playbook. The way software gets built is being rethought from the ground up, and we're not sitting that out. We're figuring out what it looks like for us - and you'll be part of shaping it. If you want to influence how teams develop software, this is for you. Key Responsibilities Own and evolve the shared component library Maintain and improve the design system and UI standards Improve the frontend build pipeline and developer experience Build and maintain shared frontend testing frameworks and quality standards Contribute to shared modules and platform-level frontend features Drive continuous improvements to frontend architecture Support Product Teams through rotations, reviews, and direct collaboration Essential 3-5 years of frontend engineering experience, with time spent on platform work or component libraries Strong React and TypeScript fundamentals Experience building with MUI or a comparable component library You've built and maintained a design system, not just used one You can take a UI idea - sketch, design file, or conversation - and turn it into something engineers can build from You care about the details. Not just whether it works, but whether it feels right. You take pride in UI and UX that's genuinely good Solid across unit, integration, and end-to-end testing (Vitest, WebDriver, Playwright) Experience with version control systems such as Git Comfortable working within Agile teams and contributing to sprint ceremonies Desirable Experience with Figma, wireframing, or prototyping Familiarity with Vite, Rollup, or similar build tooling Experience with Docker or other containerisation tools Cloud platform exposure (AWS, GCP, or Azure) Financial services or regulated industry background You've been working with AI-assisted or agentic development, or you're actively excited about where it's heading What's important to us? It's safe to say our passion is tech, but we recognise that the people we hire and bring together are at the heart of the organisation. Over the years, we have acquired and recruited a pretty eclectic bunch with hobbies ranging from gaming to ultra marathon running, snowboarding to chess and hiking and climbing; However, what we do have in common are our values: Teamwork Merit Develop Honest Impactful Integrity They may look like corporate jargon, but they mean something to us. If you can relate to the above, get in touch, as there's a good chance that you'd be a great addition to the team. Benefits & Perks Discretionary Bonus (Up-to 20%) 25 days annual leave (plus bank holidays) 1 day Birthday leave 1 day Charity leave Private Health Insurance EAP Pension (3% / 5% contribution) Salary sacrifice - (Bike & Electric Vehicle Scheme) Monthly socials Charity Events

2x Senior .NET Developers - Public Health Job Title: .NET Developer Location: 1-2x/week in Leeds Day Rate: £500/day Inside IR35 Duration: Until March 2026 NHS or Central Government experience is ESSENTIAL Brio Digital are supporting a HealthTech consultancy who are currently looking for 2x .NET Software Engineers. You'll be working on a national-level programme supporting an ongoing digital transformation project. What You'll Do Build and maintain robust APIs and web applications using .NET and React Collaborate with cross-functional teams to deliver modern, Azure-hosted solutions Develop clean, testable, and maintainable code across the full stack Integrate with complex healthcare data systems and APIs Support continuous improvement across architecture, tooling, and CI/CD pipelines Participate in design reviews and mentoring within an agile delivery team What You'll Bring Solid C#/.NET Core experience in production systems Proficiency with React and TypeScript Strong experience with Microsoft Azure (App Services, Azure Functions, Azure DevOps, etc.) Exposure to healthcare, NHS, or data integration environments Understanding of RESTful APIs, microservices, and unit testing Experience with Git, Azure DevOps Pipelines, and agile delivery practices Strong problem-solving and communication skills Nice-to-Have Knowledge of HL7/FHIR or other healthcare data standards Experience with serverless architectures or containerisation (Docker, AKS, etc.) Familiarity with Terraform or other IaC tooling Interest in improving public sector tech capability Apply now or email

Construction Design & Build Technician Apprenticeship J ob Description The Heathrow Shared Apprenticeship Scheme is one of the UK's most exciting apprenticeship programmes. The scheme provides career changing opportunities for residents close to the airport. Construction design and build technicians undertake design and management task specialising in specific aspects of building design or particular building types, including: structural or civil engineering; mechanical, electrical and plumbing design; residential or commercial property; landscape design; digital engineering; planning, estimating and costing designs; building conservation; renovation; retrofit; sustainability and green design. The purpose of the occupation is to support multi-disciplinary teams to design and construct the built environment, ensuring projects meet the needs of clients and users, whilst delivering to the required levels of quality, safety, security, efficiency and environmental sustainability. Duties typically include: Collate, interpret and analyse all design and technical information. Select and apply appropriate materials, technologies and processes, to plan, analyse and undertake design and construction activities. Contribute to design projects and deliver appropriate and effective schematic and technical design solutions, by selecting, reviewing and evaluating various sources of information/data and technical information. Carry out and report on inspection activities related to compliance against design, contractual and technical aspects of the design and produce clearly written, technically accurate inspection reports. Demonstrate the application of quality and information management, and assurance systems and processes, for example ISO 19650, recognising the need for these, and their role in continuous improvement. Demonstrate compliance with environmental policies and legislation, practice sustainable principles, and evaluate how these impact on projects and assist in the achievement of net zero carbon emissions targets. Use analytical design and engineering analysis software as part of a BIM process and other techniques, to inform, develop or manage architectural and engineering solutions. The apprenticeship will develop the technical, interpersonal, and behavioural skills, knowledge and competence outcomes that are required for design technicians to work effectively within a range of working environments. K10 are a disability confident employer, who are proud to support apprentices in the workplace and at college. The K10 team being trained in assisting learners with varying levels of support and guidance. If you have any disabilities or require reasonable adjustments in the interview process, please let us know and we would be happy to accommodate. Typical Work Week 40 hours p/w with start time typically between 07:00 & 08:00 inclusive of paid 8 hours at college. Person Specification A 'can do' attitude - willing to get stuck in, take accountability for decisions and actions and who takes pride in their work A love of variety in a role and ability to adapt to a dynamic, fast-paced working environment Ability to quickly prioritise tasks and the initiative to dive head-first into problem solving No two days are the same on the front line and not every day goes to plan, so you'll need to be quick on your feet to respond! Excellent communication and collaboration skills and enjoy working with multiple teams Ability to analyse and interpret information and effectively communicate this to different team members and audiences Ability to travel freely across our patch to visit different sites and travel to training days Curiosity to learn quickly in a reactive and dynamic working environment. Ability to work in all weather conditions to serve our customers and protect the environment Able to understand and follow health and safety protocols Qualifications required/desirable English and Maths at GCSE Grade 4 or above, or Functional Skills at Level 1 or above. Desired Requirements To have the passion and commitment in joining an apprenticeship that provides a direct path to gain hands on experience, specialised skills, and strong earning potential in a high-demand field, setting you on the road to a rewarding and financially stable career. The apprenticeship duration is 36 months. To start this apprenticeship, you'll need to be: living in England for the last 3 years and have right to work status not enrolled on any other courses 18+ due to site H&S rules To be eligible for the Heathrow Shared Apprenticeship Scheme, you must reside in one of the following regions: Hillingdon Hounslow Ealing Spelthorne Windsor & Maidenhead South Buckinghamshire Elmbridge Slough Runnymede Who We Are We are UK's largest construction-specific Flexi-Job Apprenticeship Agency. Founded in 2009, we are an award-winning social enterprise with a passion to convert potential. Our aim is to place our learners in sustainable employment on projects in their local area. To do this, we collaborate with government, referral organisations, local authorities, developers, contractors, and colleges, to deliver apprenticeship programmes specifically designed to upskill the future of construction.

A leading restaurant technology provider is seeking a Fullstack Software Engineer to join the Payments Web Team. This role involves developing and enhancing payment products, with a focus on front-end capabilities using JavaScript and React, along with some back-end work in C#/.Net. The successful candidate will contribute to technical standards, guide architecture decisions, and mentor junior developers. This fully remote position offers an outstanding opportunity to make a significant impact in the restaurant industry.

At Gamma, we're more than just a leader in Unified Communications as a Service (UCaaS). We're a fast moving technology organisation delivering innovative voice, data, and mobile solutions across Europe. Our product and service portfolio is at the heart of what we do - powering reliable, scalable communications for thousands of businesses. Behind the scenes, our engineering teams design, build, and maintain the software systems that generate real business impact. We combine the agility of a start up mindset with the stability of a leading European business. Collaboration, ownership, and continuous improvement define how we work - and we're always looking for people who want to build meaningful technology at scale. Who are we looking for? Software Engineers are responsible for developing and maintaining the Group Applications suite of proprietary UCaaS & CCaaS solutions, including building new features and functionality across the platform and web/desktop user interfaces. What will you be doing day to day? Collaborate with product and engineering peers to scope, plan and estimate requirements, ensuring all solutions are well thought through and future proof. Adhere to defined engineering practices and processes. Develop new features and functionality across the platform and applications, whilst maintaining the stability of existing codebase, using TypeScript Node, js and React. Integrate with relevant third party services and tools where required, ensuring best practice integration rules are adhered to and integrations are stable. Develop REST APIs using best practice standards and conventions. Produce Solution Design documents for review before implementation including detail on security considerations, testing required and potential impacts across the stack. Take an active role in peer code reviews and code deployment via CICD pipelines. What You'll Need Strong experience using, and good working knowledge of TypeScript Good knowledge of HTML/CSS (3+ years) Experience working with and mentoring junior engineers. AWS (or Azure/GCP) knowledge or experience is beneficial. Kubernetes (Not required but beneficial) VoIP/WebRTC experience (Not required but highly beneficial) What do we offer you? At Gamma, we believe in work life balance, which is why we offer 25 days of annual leave, plus an extra day off for your birthday. We also provide a volunteer day, allowing you to support a cause that matters to you. Family is important to us. With enhanced maternity and paternity pay, we support you at every stage of life. Our contributory pension scheme helps you plan for the future, with Gamma increasing contributions in line with yours. Your wellbeing comes first. We offer group income protection, life assurance (four times your salary), and private medical insurance through Vitality, which extends to your immediate family. We want you to share in our success, which is why we offer tax efficient share save and share incentive plans. We're also committed to sustainability, offering an Electric Vehicle scheme through Octopus and a Cycle to Work scheme, making greener travel easier. A few things to note Unfortunately, we can't offer visa sponsorship or relocation support for this role. This role is hybrid, with office and home working flexibility. If you feel you could be a great fit for Gamma but don't meet every requirement, we still encourage you to apply - you might be exactly who we're looking for. Gamma is an equal opportunity employer. We are committed to building inclusive, diverse teams where everyone can be their authentic selves. We welcome applications from all backgrounds and do not discriminate based on any protected characteristics. Recruitment agencies: We work with a trusted group of recruitment partners and are not looking to expand this network at present. Please do not send speculative CVs.

A leading DevOps platform in Belfast is seeking a Mid-Level Software Engineer to enhance existing features and collaborate on new developments. The ideal candidate has experience in full-stack development and is familiar with technologies such as C#, Java, and React. This full-time role offers a flexible working environment with competitive salary and numerous benefits including a generous development budget and health coverage.