1,001 to 1,025 of 1,345 Senior Software Engineer Jobs in the UK

actionable insights that help make the biggest companies in the world better. Wrapped in an experience that must be easy to use. As a Senior Full Stack Software Engineer and key member of the Neutreeno team, you’ll be shipping great software, bringing strong engineering judgment … Fully remote arrangements may be considered for outstanding international candidates, provided there is sufficient overlap with UK working hours. The Work You'll Do Software Development Build responsive, modular UIs in React and TypeScript that make complex emissions data feel simple and intuitive. Develop and maintain backend services ...

Senior Full-Stack Software Engineer/Technical Lead San Francisco | Full-Time | In Office Experience: 7–10 years Location: San Francisco, CA – in office Visa: Sponsorship/H-1B transfer support available Relocation: Available; expected timeline typically 1–2 months Start: Immediate preferred; notice periods … accommodated About the Company Our client is a well-funded, senior-only San Francisco team led by founders with successful exits. The company is building next-generation consumer finance infrastructure for emerging markets, combining virtual banking, stablecoin and cryptocurrency wallet capabilities, and cross-border money movement in one secure ...

scratch, channeling our start-up mentality every step of the way meaning you'll have the opportunity to make a real impact. As a Senior Lead Mobile Software Engineer at JPMorganChasewithin the International Consumer Bank, you will play a key role in shaping and delivering our native …/performance monitoring, and incident response. Mentor and coach engineers; support team growth through feedback, technical guidance, and strong engineering culture. Communicate clearly with senior stakeholders on technical trade-offs, progress, risks, and dependencies. Required Qualifications, Capabilities, and Skills Extensive experiencedeliveringnative mobile applicationsin both IOS and Android iOS (Swift ...

offices across six continents and London as our HQ, we’re shaping the future of fintech – and we’re just getting started. As a Senior AI Engineer within Checkout.com’s AI Centre of Excellence, you will drive the adoption of cutting‐edge Generative AI technologies to transform ...

scratch, channeling our start-up mentality every step of the way – meaning you’ll have the opportunity to make a real impact. As a Senior Lead Mobile Software Engineer at JPMorganChasewithin the International Consumer Bank, you will play a key role in shaping and delivering our native …/performance monitoring, and incident response. Mentor and coach engineers; support team growth through feedback, technical guidance, and strong engineering culture. Communicate clearly with senior stakeholders on technical trade-offs, progress, risks, and dependencies. Required Qualifications, Capabilities, and Skills Extensive experiencedeliveringnative mobile applicationsin both IOS and Android iOS (Swift ...

Flow Traders is looking for Senior C++ Software Engineers to join our growing team in Amsterdam. Software Engineers at Flow Traders provide us with our competitive edge, equipping Researchers and Traders with the information and capabilities that they need to make sound business decisions. C++ plays … role in our event‐driven trading systems, which are designed to reliably handle vast amounts of data at ultra‐low latencies. As a C++ Engineer, you will build systems used to analyze and trade tens of thousands of products across hundreds of global trading venues every day. Working closely ...

leading technology consultancy in Greater London is seeking a senior hands-on software engineer to play a key role in designing and delivering enterprise-grade platforms. You will work on Risk technology, ensuring solutions are robust and scalable. Candidates should have strong skills in C#, Java ...

largest continually expanding database of chemical programs, we are accelerating chemical discovery to improve quality of life and extend the reach of humanity. Our software engineering team builds the platform that plans, executes, monitors, and learns from every chemical campaign we run. We’re growing fast and building … next generation for industrial scale. The Role We’re looking for a Senior Full Stack Software Engineer to build and evolve the next generation of our automated chemistry platform. You’ll work in a tight-knit, cross-functional team spanning software, hardware, data, AI, and infrastructure ...

Overview The Software (CE-SW) group is responsible for developing and improving the software ecosystem around Arm's next generation architectures and systems. This means working with processors and other hardware technology not yet available to the public. You will join a team of Software Engineers … share a passion for leaving their mark on the future of computing. Job Overview The Software (CE-SW) group is responsible for developing and improving the software ecosystem around Arm's next generation architectures and systems. This means working with processors and other hardware technology not yet available ...

PACE Anti Piracy, Inc. is seeking an experienced Software Engineer focused on Windows software development. The role includes owning Windows architecture within a cross‐platform engineering environment and collaborating with teams across Windows, macOS, and Linux to deliver high‐quality products. The ideal candidate … years of professional software development experience, deep C++ knowledge, and a track record of shipping commercial software. #J-18808-Ljbffr ...

Searchability NS&D is seeking a Senior C/C++ Software Engineer in Cheltenham, UK, offering hybrid working with three days onsite and flexibility. The role requires strong C/C++ skills, system design expertise, and a commitment to code quality. A DV clearance is likely required … this position. You will design and develop complex software across the full development lifecycle, contribute to architectural direction, and mentor colleagues while delivering high-performance solutions. #J-18808-Ljbffr ...

ZeroAvia Inc. is seeking an experienced Embedded Software Engineer to drive the development of embedded control software for hydrogen-electric propulsion technology. You will deliver end-to-end software from requirements to verification and certification within a multidisciplinary team. The role emphasizes safety-critical development with ...

World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role Palantir Foundry … sophisticated, full‐fledged programs, such as common operating pictures, alert‐triaging inboxes, and resource allocation planning tools driven by rich‐ML models. As a Senior Front End Software Engineer focused on application development in Foundry, you will be responsible for crafting the tools used by thousands ...

Senior Platform Engineer at JPMorganChase within Electronic Trading Services Platforms, you will be a hands‐on technical leader responsible for designing, building, and tuning the Linux‐based compute and infrastructure platforms that power our low‐latency electronic trading businesses. This is a deeply technical, engineering‐first role … speed Leverage Agentic AI tools and workflows to accelerate engineering tasks, automate research and remediation, and deliver against goals faster Interface with hardware and software vendors on product roadmaps and to define the next generation of Electronic Trading Platform infrastructure Make decisions that influence teams' resources, budget, tactical operations ...

ultimate career opportunity that will light a fire within you. So, what’s the role all about? We are looking for a Seniorsoftware engineer who is passionate about solving infrastructure challenges through software engineering and automation. In this role, you will design, develop, and maintain scalable automation frameworks … develop PowerShell-based automation to support and optimize Windows environments. This is a highly technical, coding-focused position. The ideal candidate is a software-minded engineer who writes clean, maintainable, and testable code every day—not just ad hoc scripts. You should be comfortable designing reusable automation components ...

ultimate career opportunity that will light a fire within you. So, what’s the role all about? We are looking for a Seniorsoftware engineer who is passionate about solving infrastructure challenges through software engineering and automation. In this role, you will design, develop, and maintain scalable automation frameworks … develop PowerShell-based automation to support and optimize Windows environments. This is a highly technical, coding-focused position. The ideal candidate is a software-minded engineer who writes clean, maintainable, and testable code every day—not just ad hoc scripts. You should be comfortable designing reusable automation components ...

JPMorganChase is seeking a Lead Software Engineer to champion secure, scalable software solutions within an agile team. You will contribute as a core technical member, building trusted market-leading technology products and guiding AI-assisted engineering practices across multiple functions. You will lead design, development, and operational ...

Pico Technology in St Neots, England seeks a Senior Software Development Engineer to advance real-time data handling and bus data decoding. You will lead feature design, shape the architecture, and balance new work with technical debt in an Agile team. You will work across the SDLC ...

Tedd Engineering is seeking an experienced Embedded Software Engineer to design, develop, test and optimise software across embedded platforms, from microcontrollers to HMIs using Qt/QML. You will write efficient code, integrate hardware and software, and ensure performance and reliability in diverse environments. Join ...

have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within Quantitative Execution Strategies Tech, you are an integral part of an agile team that works to enhance, build … support of the platform. The work requires close collaboration with our front office partners from sales, trading and quantitative research. Job Responsibilities: Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops ...

Senior Full Stack Engineer, you'll design and ship high-performance web applications across our React/Next.js frontend and Node.js/Express backend with real autonomy. You'll make architectural calls, explain the tradeoffs behind them, and stand behind them in review. You'll work directly with ...

they open every day, the balances they watch grow, the card they spend with. We're looking for a mid-level to senior, fullstack engineer to join one of Plasma's engineering teams and own the product and client-side surfaces that team is responsible for. Our stack … wait to be told a problem to work on and proactively find new problems to solve. The Bar A mid-level to senior, hands-on engineer with a track record of shipping and owning production, fullstack systems end-to-end. Strong product sense: you notice when something feels ...

OnTarget Communications is seeking an experienced Embedded Software Engineer in Chesterfield to design, develop, and maintain software for embedded and real-time systems. You will work across the full product lifecycle, contribute to architecture, and collaborate with cross-functional teams to deliver high-performance solutions. The role … requires strong C/C++ skills, expertise with the Qt Framework and QML, and hands-on experience integrating software with embedded hardware and peripherals. #J-18808-Ljbffr ...

Software is eating the world, but AI is eating software. We live in unprecedented times – AI has the potential to exponentially augment human intelligence. Every person will have a personal tutor, coach, assistant, personal shopper, travel guide, and therapist throughout life. As the world adjusts to this new reality … foundation of these products is the Identity Engineering team. In this role, you will help support the design and development of core software systems specifically focused on identity, access management, authorization, and authentication. You’ll also get widespread exposure to the forefront of the AI race as Scale sees ...

integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank - eTrading team, you are an integral part of an agile team that works … more areas of focus Actively contributes to the engineering community as an advocate of firmwide frameworks, tools, and practices of the Software Development Life Cycle Influences peers and project decision-makers to consider the use and application of leading-edge technologies Adds to the team culture of diversity, opportunity ...