176 to 200 of 337 Senior Software Engineer Jobs

Senior Software Engineer (TypeScript/Python, FinTech, AI) London (Hybrid) £95,000 The Opportunity Join a high-growth, regulated fintech building next-generation infrastructure at the intersection of traditional finance and digital assets . The platform enables institutional clients to trade, tokenise, and manage real-world financial ...

Senior Software Engineer (on-site) This Jobot Job is hosted by: Charles Simmons Are you a fit? Easy Apply now by clicking the "Quick Apply" buttonand sending us your resume. Salary: $150,000 - $200,000 per year A bit about us: Our client is a well-funded … deep tech company headquartered in Northern Virginia, building a suite of autonomous software reliability and testing products. Their team is collaborative, highly technical, and customer focused. They prioritize the long-term in our structure, our products, and our relationships. Their team is in the office daily, which helps ...

Senior Software Engineer (Backend) Series A | eCommerce x Fintech | Meaningful equity Buying clothes online still isn’t a great experience. Sizing is inconsistent, returns are costly, and customers are often left guessing. Yet despite all the innovation in eCommerce, this problem remains largely unsolved. We’re working … here is the chance to build something that matters, in a team where your contribution is visible from day one. If you’re an engineer who enjoys building real products, solving meaningful problems, and working in an environment where ownership and impact matter more than process, this is worth ...

Senior Software Engineer Defence Technology Chertsey, Surrey Hybrid (2 days on-site) Up to £80,000 + Package The Company A well-established, specialist defence and technology business based in Chertsey, Surrey. Operating as a flat, agile SME, the company delivers high-quality systems and products into ...

Senior Software Engineer Defence Technology | Chertsey, Surrey | Hybrid (2 days on-site) | Up to £80,000 + Package The Company A well-established, specialist defence and technology business based in Chertsey, Surrey. xxuwjjq Operating as a flat, agile SME, the company delivers high-quality systems and products ...

Description Senior Embedded Software Engineer Hampshire, UK | Remote | Competitive Salary An opportunity for an experienced Senior Embedded Software Engineer to join an advanced engineering team, developing embedded systems for aerospace applications. Key Responsibilities Design and develop embedded firmware in C++ and Python Lead architecture … technical design decisions Develop software for embedded Linux-b... ZIPC1_UKTJ ...

Senior C++ Software Engineer - Systematic Trading 12-month contract - £600 to £850/day (Inside IR35) Global Trading & Supply | High-Performance Systematic Trading Technology As a Senior C++ Software Engineer , you'll work closely with technologists, quants, and traders to design, optimise, and scale … reliability, and scalability while shaping the next generation of our systematic and algorithmic trading systems . What You'll Work On Exchange Connectivity Develop software that interacts with major global futures exchanges using native APIs & protocols (FIX, WebSocket, HTTP). Maintain and extend testing suites ensuring robust, consistent connectivity. ...

Senior C++ Software Developer, Python - Financial/Banking Candidates will have 7+ years C++ experience (ideally more) and excellent knowledge of Python - ideally coming from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity, Fix Protocol with some Low Latency … work with the Product, Infrastructure and QA teams, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world. To be successful in this ...

Title: Senior Embedded Software Engineer Rank: Determined by the confirmed level and scope of experience Company: Chevalier Tech Limited Location: Colindale, Greater London (On-site) Job Type: Full-time, Permanent About Us Chevalier Tech Limited is a tier-one supplier specialising in advanced technology systems, primarily … Smart Door Handles, and Control Electronics, which are integrated into high-end passenger and super cars worldwide. About the Role As a highly Experienced Software Engineer , you will lead the software engineering team, play a pivotal role in the design, development, and implementation of embedded software ...

Level: 9 UK Wide We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. You will work on complex software projects, contributing to the architecture, development, and improvement of software systems. This role … involves mentoring junior engineers, collaborating with cross-functional teams, and driving the adoption of best practices in software development. Responsibilities Design, develop, and maintain complex software solutions, ensuring they are robust, secure, tested and scalable. Contribute to software architecture decisions, ensuring alignment with project and business goals. ...

Level: 9 UK Wide We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. You will work on complex software projects, contributing to the architecture, development, and improvement of software systems. This role … involves mentoring junior engineers, collaborating with cross-functional teams, and driving the adoption of best practices in software development. Responsibilities Design, develop, and maintain complex software solutions, ensuring they are robust, secure, tested and scalable. Contribute to software architecture decisions, ensuring alignment with project and business goals. ...

Description An exciting opportunity has arisen for a Senior Embedded Software Engineer based in East Sussex to join this global leader in cutting edge electronic instrumentation. Joining their multidisciplined R&D team at their global centre of excellence, as a Senior Embedded Software Engineer you will develop and support software for significant projects aligned to business critical needs. You will be involv... ZIPC1_UKTJ ...

seeking a Senior Platform Software Engineer to build and scale backend services powering real-time 3D positioning and IoT solutions. You will design and develop Python-based microservices on AWS, collaborate across frontend and edge teams, and drive system performance, reliability, and cost efficiency. This role requires … strong system design skills, hands-on AWS experience, and ownership from concept through production in a fast-paced Agile environment. Senior Platform Software Engineer Location: Belmont, CA (Hybrid) Type: Full Time MUST HAVE ATTRIBUTES/SKILLS Extensive experience with AWS services, including ECS/EKS, Kinesis/ ...

Senior Software Engineer Hayes, London Hybrid We are looking for a Senior Web Application Developer with 5+ years of experience in building and maintaining scalable, high-quality applications to join our growing tech team. As a senior member, you’ll play a key role … with various testing methodologies (e.g., unit, integration, end-to-end) and a commitment to writing well-tested code. A commitment to robust and reliable software delivery, including familiarity with practices like no-downtime deployments, proactive monitoring, and identifying potential risks. Proven ability to lead technical initiatives from concept ...

Software Engineer (Azure) Location: Portsmouth Job Type: Full-time Salary: Up to £60K + Benefits Ou client is seeking a Software Engineer with expertise in Azure to join their dynamic and innovative team. This role involves designing and implementing cutting-edge cloud solutions, transforming business processes … optimisation. Work closely with Architects to create scalable, secure, and efficient cloud solutions. Conduct code reviews, enforce coding standards, and maintain high-quality software development practices. Manage security and identity controls, including RBAC, managed identities, and Key Vault, to ensure data protection and compliance. Create and maintain comprehensive technical ...

Senior Embedded Software Engineer Berkshire This role will be 5 days per week on-site. Position overview: Were looking for a Senior Embedded Software Developer to design, implement and optimise Kalman filterdriven navigation and sensor fusion algorithms on microcontrollers (ARM Cortex, ideally STM32). Youll … calibration, whilst being comfortable operating in tightly constrained, real-time environments where timing, performance and reliability are everything. Youll be the kind of engineer who enjoys getting hands-on at the lowest level, debugging with the right tools, squeezing performance out of ARM Cortex-M platforms (ideally STM32 ...

Senior Backend Engineer Location: London, Hybrid (2 Days Onsite) Salary: £90,000 - £105,000 + Competitive bonus We're working with a rapidly growing tech for good company that is transforming how data, automation, and smart integrations shape the future of digital infrastructure. Their platform optimises real-time … operations, connecting users with seamless, intelligent technology solutions. They are looking for a Senior Backend Engineer with deep expertise in JVM technologies to help scale and enhance their high-performance systems. There will be a requirement to use Kotlin moving forwards! This is an opportunity to work with ...

Senior Embedded Software Engineer Berkshire This role will be 5 days per week on-site. Position overview: Were looking for a Senior Embedded Software Developer to design, implement and optimise Kalman filterdriven navigation and sensor fusion algorithms on microcontrollers (ARM Cortex, ideally STM32). Maximise ...

Title: Senior Software Engineer Location: Somerset Salary: up to £60,000 An opportunity has arisen for a Senior SoftwareEngineer to join a growing engineering team delivering software solutions used in industrial environments. You will develop and maintain desktop and web applications using C# ...

technology that delivers critical patient data, improves clinical outcomes, and helps create safer care environments—because lives depend on it. The Role As a Senior Software Engineer, you’ll help evolve our healthcare software portfolio, working on both AWS‐based cloud applications and business‐critical production … technical direction, collaborate closely with product and quality teams, and mentor engineers—raising standards across the team. Key Responsibilities Design and deliver scalable, secure software using C#/.NET Contribute to AWS‐hosted services and modernisation of legacy systems Influence architecture, cloud adoption, and engineering standards Write high‐quality ...

Your Company: NET Recruit are partnering with a technology business who are seeking a proactive Senior Software Engineer to join their busy Software Engineering team based in Bournemouth area. Your Role and Responsibilities While in this position your duties may include but are not limited … customer and technical proposals Liaising with the 3D rendering system supplier to ensure integrations and developments Proactively investigating and resolving issues with both software and hardware Handling the running of customer demonstrations as needed, alongside providing customer support such as help desk support when needed (in the place ...

Description Senior Embedded Linux Software Engineer | Hybrid | Cambridge | £60-70k DOE Are you a software engineer with experience developing embedded Linux software, with a focus on embedded security? My client is looking for a senior engineer. They operate a sophisticated … environment where you will manage multi-stack software environments, from bare-metal control systems to Linux-based network stacks. Resp... ZIPC1_UKTJ ...

About The Role FDM is a global business and technology consultancy seeking a Senior Software Engineer to work for our client within the defence and national security technology sector. This is initially a 12-month contract with very good prospects to extend and will be a hybrid … role will support development across their existing secure communications platform as well as a new AI enabled decision support product. This is a senior position suited to an engineer who can work with a high degree of autonomy, contribute to technical direction and support less experienced engineers within ...

title: Senior Software Engineer Job type: Permanent Salary: Up to £85,000 (depending on experience) Role Location: Central London – Hybrid (1–2 days per week in office) The company: Signify are partnered with a fast-growing fintech redefining how underserved communities access financial products. Backed by leading ...

Senior Software Engineer | Remote | £60,000 - £70,000 | C# | .Net | React | Azure | Microservices | .NetCore | .Net Developer | Full stack Developer | Opus have exclusively partnered with a brilliant Saas company that harness technology to build Software within the Proptech industry. They’re currently looking for a Senior Developer to come on board and work across greenfield projects and adding new functionality to existing systems. As a Senior Developer you will be part of a Development team of 5 where you will be building API’s and building full stack applications. On top of this ...