City of London, London, United Kingdom Hybrid / WFH Options
Tiro Partners Limited
SoftwareEngineer – Python/FastAPI/React/Functional programming/Typescript Location: London, UK (Hybrid) Type: Full-time Level: Mid to Senior Salary: £70,000 to £100,000 About the Role: This startup is building a cutting-edge platform to transform how engineers design physical products. Instead of creating one solution at a time, this system … is a spin-out from one of the UK’s most successful startups, built by top-tier engineers and developers from industry leading teams. We’re looking for a softwareengineer who enjoys writing clean, functional code and is genuinely passionate about real-world engineering not just building software, but helping change how things are designed and … Python for geometry, simulation, and data workflows Develop responsive, performant frontends using React and TypeScript Work closely with domain experts (engineers, designers) to translate complex physical problems into usable software features Follow functional programming practices to write testable, composable code Own features from idea to implementation to deployment Contribute to architectural decisions in a fast-moving, early-stage product More ❯
london, south east england, united kingdom Hybrid / WFH Options
Tiro Partners Limited
SoftwareEngineer – Python/FastAPI/React/Functional programming/Typescript Location: London, UK (Hybrid) Type: Full-time Level: Mid to Senior Salary: £70,000 to £100,000 About the Role: This startup is building a cutting-edge platform to transform how engineers design physical products. Instead of creating one solution at a time, this system … is a spin-out from one of the UK’s most successful startups, built by top-tier engineers and developers from industry leading teams. We’re looking for a softwareengineer who enjoys writing clean, functional code and is genuinely passionate about real-world engineering not just building software, but helping change how things are designed and … Python for geometry, simulation, and data workflows Develop responsive, performant frontends using React and TypeScript Work closely with domain experts (engineers, designers) to translate complex physical problems into usable software features Follow functional programming practices to write testable, composable code Own features from idea to implementation to deployment Contribute to architectural decisions in a fast-moving, early-stage product More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Tiro Partners Limited
SoftwareEngineer – Python/FastAPI/React/Functional programming/Typescript Location: London, UK (Hybrid) Type: Full-time Level: Mid to Senior Salary: £70,000 to £100,000 About the Role: This startup is building a cutting-edge platform to transform how engineers design physical products. Instead of creating one solution at a time, this system … is a spin-out from one of the UK’s most successful startups, built by top-tier engineers and developers from industry leading teams. We’re looking for a softwareengineer who enjoys writing clean, functional code and is genuinely passionate about real-world engineering not just building software, but helping change how things are designed and … Python for geometry, simulation, and data workflows Develop responsive, performant frontends using React and TypeScript Work closely with domain experts (engineers, designers) to translate complex physical problems into usable software features Follow functional programming practices to write testable, composable code Own features from idea to implementation to deployment Contribute to architectural decisions in a fast-moving, early-stage product More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Tiro Partners Limited
SoftwareEngineer – Python/FastAPI/React/Functional programming/Typescript Location: London, UK (Hybrid) Type: Full-time Level: Mid to Senior Salary: £70,000 to £100,000 About the Role: This startup is building a cutting-edge platform to transform how engineers design physical products. Instead of creating one solution at a time, this system … is a spin-out from one of the UK’s most successful startups, built by top-tier engineers and developers from industry leading teams. We’re looking for a softwareengineer who enjoys writing clean, functional code and is genuinely passionate about real-world engineering not just building software, but helping change how things are designed and … Python for geometry, simulation, and data workflows Develop responsive, performant frontends using React and TypeScript Work closely with domain experts (engineers, designers) to translate complex physical problems into usable software features Follow functional programming practices to write testable, composable code Own features from idea to implementation to deployment Contribute to architectural decisions in a fast-moving, early-stage product More ❯
great abington, east anglia, united kingdom Hybrid / WFH Options
Illumina
has the opportunity to make a difference. Surrounded by extraordinary people, inspiring leaders, and world changing projects, you will do more and become more than you ever thought possible. SeniorSoftwareEngineer – Remote or Cambridge, UK Hybrid working available from our Cambridge office or fully remote within the UK As SeniorSoftwareEngineer here … the team that powers our industry-leading DNA sequencing and genotyping instruments. Working within Agile scrum teams, you'll design, implement, and test the operating system (OS) and control software that drives our cutting-edge biotech devices. This role is pivotal in ensuring the reliability and performance of our instruments across development, manufacturing, and field environments. You'll collaborate … closely with cross-functional teams and contribute to the full software lifecycle, from requirements gathering to deployment. Illumina's employee benefits are industry-leading and include, flexible time off, private medical insurance, compassion and care time off, leisure travel insurance, pension, employee stock purchasing program, volunteer time off, and much more Why You You are a passionate technologist with More ❯
SeniorSoftwareEngineer (React/Node) Hybrid working in London (Holborn) Would you like the opportunity to work for a growing organisation in the tech for good space, currently looking for a Senior Fullstack (React/Node) Engineer? You will be joining a dynamic product team, where you will be building great software and … having a direct impact on the environment for the better. The ideal candidate has a solid grasp of software Engineering principles and can lead projects from end to end. Commercial experience with their stack TypeScript, React, Next.js and Node.js Strong expertise in designing and maintaining scalable, high-performance web applications A good understanding of databases If youre a SeniorSoftwareEngineer (React/Node) looking to work in a tech for good organisation, please apply. More ❯
SeniorSoftwareEngineer Location: London 1x a month Salary: 75,000 - 95,000 + equity + benefits An established, global technology business within the hospitality-tech industry is seeking a talented Backend SoftwareEngineer to help build and scale cutting-edge digital solutions. This is a chance to work on greenfield projects - building new, scalable … the ground up. What will I be doing? Design, develop, test, and maintain high-performance backend systems supporting real-time hospitality operations. Take ownership of key features throughout the software development lifecycle - from technical design through to deployment and ongoing optimisation. Collaborate with cross-functional teams including product, design, and data science to deliver innovative, customer-focused solutions. Work … reviews, mentoring, and knowledge sharing to maintain engineering excellence. What do I need to be successful: Degree in Computer Science or equivalent industry experience. 3+ years' experience in backend software development within a fast-paced, agile environment. Strong proficiency in Python (or similar modern backend language) and experience building RESTful APIs or microservices. Solid understanding of data structures, algorithms More ❯
SeniorSoftwareEngineer Location: London 1x a month Salary: £75,000 - £95,000 + equity + benefits An established, global technology business within the hospitality-tech industry is seeking a talented Backend SoftwareEngineer to help build and scale cutting-edge digital solutions. This is a chance to work on greenfield projects - building new, scalable … the ground up. What will I be doing? Design, develop, test, and maintain high-performance backend systems supporting real-time hospitality operations. Take ownership of key features throughout the software development lifecycle - from technical design through to deployment and ongoing optimisation. Collaborate with cross-functional teams including product, design, and data science to deliver innovative, customer-focused solutions. Work … reviews, mentoring, and knowledge sharing to maintain engineering excellence. What do I need to be successful: Degree in Computer Science or equivalent industry experience. 3+ years' experience in backend software development within a fast-paced, agile environment. Strong proficiency in Python (or similar modern backend language) and experience building RESTful APIs or microservices. Solid understanding of data structures, algorithms More ❯
we work together to solve complex problems, challenge consensus and deliver meaningful results. It's a place of high expectations, deep curiosity and thoughtful collaboration. We are seeking a SeniorSoftwareEngineer to join our Unified Platform (UP) organization. UP consolidates data and technologies into a comprehensive solution, accelerating time to market. Optimizing decision-making and research … our platform simplifies implementing new ideas, enhancing our competitive edge. As a SeniorSoftwareEngineer on one of the Unified Platform teams, you'll be part of a tight knit team of software engineers working closely with internal users (analysts, quants, traders) to develop innovative systems that enable research and trading. You'll experiment with emerging … tools to enable the business to rapidly embrace new opportunities in global markets Partner closely with internal customers to understand their needs and build intuitive self-service tools Develop software for large scale data acquisition, storage, accessibility, and visualization Work with a team to maintain and extend our global markets reach Learn about market microstructure, financial instruments, and markets More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
SeniorSoftwareEngineer (Data-Centric) Manchester (Hybrid 2 x a week in office) £70,000 £85,000 + 10% bonus + excellent benefits Our client is a global self-defence intelligence and technology organisation helping governments and defence agencies act with confidence. They use AI, graph databases, cloud, and search technologies to deliver faster, smarter … decision-making. We re seeking a SeniorSoftwareEngineer to join a growing, cross-functional technology team. Design, develop, and deliver high-quality, scalable software solutions. Work within an agile team on applications, APIs, and services used globally. Graph databases (GraphDB, Neo4j) ML/AI frameworks (SageMaker, Bedrock) Cloud-based data engineering (AWS) Build and maintain … cloud-native data pipelines, ensuring data quality, accuracy, and reliability. 5+ years experience in software or backend engineering. Proven ability to deliver reliable, scalable systems using cloud technologies (AWS preferred). Experience with complex data systems - structured, unstructured, or graph-based. Work on advanced data and intelligence platforms that have global impact. Join a modern, agile technology organisation where More ❯
SeniorSoftwareEngineer - Platform Team/Developer Tooling (IaaS) London - 4 days a week in office (Paddington) Here at Burns Sheehan, were working with a well-established, high-growth UK tech business in the payments and financial services space. Processing billions in transactions annually and supporting nearly 1 in 5 card payments across the UK they're … IaaS) team - focused on internal tooling, infrastructure provisioning, and improving the developer experience across the business. Building tools and services that improve infrastructure workflows for engineering teams Collaborating with senior engineers and product leads on design and implementation Opportunity to work on Open-source projects focusing on AI agents Strong software engineering background, ideally writing Golang Experience in … building platform tools with real impact, in a stable and well-backed business with strong growth and a long-term tech roadmap, get in touch to find out more. SeniorSoftwareEngineer - Platform Team/Developer Tooling (IaaS More ❯
Do you have a passion for enabling developer 'flow' and building lightning-fast build experiences? We are seeking an experienced and collaborative SeniorSoftwareEngineer to drive the next generation of developer tooling as we build a unified, robust, and scalable monorepo ecosystem . Role: SeniorSoftwareEngineer Experience: 8+ years Location: Fully remote More ❯
to deliver the world's most important and complex payments. We use our Flywire Advantage - the combination of our next-gen payments platform, proprietary payment network and vertical specific software, to help our clients get paid, and help their customers pay with ease - no matter where they are in the world. What more do we need to truly be … unstoppable? Perhaps, that is you! Who we are: Flywire is a global payments enablement and software company, founded a decade ago to solve high-stakes, high-value payments in education, using modern technology. Today, we've digitized payments for more than 3,300+ global clients across education, healthcare, travel & B2B, covering more than 240 countries and territories and supporting … more than 40 nationalities, and in 14 offices world-wide, we're looking for FlyMates to join the next stage of our journey as we continue to grow. Overview SeniorSoftwareEngineer II Location: London with Hybrid/Remote Options too The Opportunity Work for a global payments leader, consistently ranked one of the best companies to More ❯
SeniorSoftwareEngineer Hybrid London React Node.js Typescript GCP 90k + Share options La Fosse have partnered with a market leader in audio technology. Experience in modern web application development, TypeScript, Node.js, React.js, Next.js, JavaScript. 6+ years of commercial development experience. Extensive experience working with AWS OR GCP, Cloud Run, & Cloud SQL. Relational and NoSQL databases experience. … days AL + Bank holidays Office perks, central London location The team get together 3 times a week in their Central London office. SeniorSoftwareEngineer Hybrid London React Node.js Typescript GCP 90k + Share options More ❯
SeniorSoftwareEngineer At Nandos, were building scalable, data-driven solutions that keep our restaurants safe, compliant, and thriving every day. This is more than just code its about creating technology that directly supports the people running our restaurants and the communities we serve . The Safety & RMD Team Were looking for a SeniorSoftwareEngineer to join our Safety & Restaurant Master Database (RMD) team. We build two critical product lines: safety and compliance systems that help restaurant teams report incidents and manage compliance, and the Restaurant Master Database the single source of truth for operational data that drives decision-making across Nandos. Our team is collaborative, supportive, and passionate about building solutions … grow your skills, and develop your career in an environment where inclusion, teamwork, and progression are central to everything we do. Youll have clear opportunities to grow as an engineer and as a leader, with mentoring, training, and the space to take your career wherever you want it to go. Designing, building, and improving event-driven workflows using Cloud More ❯
City of London, London, United Kingdom Hybrid / WFH Options
GoodFit.io
B2B companies out there. In order to keep up with demand, and accelerate development of the platform, we are expanding our core engineering team. About the role: As a SeniorSoftwareEngineer at GoodFit, you'll be at the forefront of our technological innovation and product delivery. We're looking for someone who can navigate the fast … with pragmatism will be key to our success. You will: Be part of a small team, working in a fully remote-first environment, spanning Europe and UK As a seniorsoftwareengineer, own understanding of business problems, design, implementation and release of critical features across our stack Design and develop scalable, efficient solutions primarily using JavaScript/… and wider organisation Be comfortable in a rapidly changing startup environment We'd love to hear from you if you have: You have 5+ years of professional experience in software development, with a proven track record of delivering impactful projects You're highly proficient in JavaScript and TypeScript, with extensive experience in AWS services (e.g., Lambda, Step functions, AppRunner More ❯
B2B companies out there. In order to keep up with demand, and accelerate development of the platform, we are expanding our core engineering team. About the role: As a SeniorSoftwareEngineer at GoodFit, you'll be at the forefront of our technological innovation and product delivery. We're looking for someone who can navigate the fast … with pragmatism will be key to our success. You will: Be part of a small team, working in a fully remote-first environment, spanning Europe and UK As a seniorsoftwareengineer, own understanding of business problems, design, implementation and release of critical features across our stack Design and develop scalable, efficient solutions primarily using JavaScript/… and wider organisation Be comfortable in a rapidly changing startup environment We'd love to hear from you if you have: You have 5+ years of professional experience in software development, with a proven track record of delivering impactful projects You're highly proficient in JavaScript and TypeScript, with extensive experience in AWS services (e.g., Lambda, Step functions, AppRunner More ❯
likes of Click Travel, NexTravel and Albatross to the team. From TravelCare, to FlexiPerk and of course GreenPerk we are shaping the future of the industry. Are you a SeniorSoftwareEngineer with extensive programming experience? We’re not looking for stack experts. We’re looking for smart people who can bring in the best tools and … our product team to design, architect and implement our product. TravelPerk is a next-generation platform to take the pain out of booking and managing business travel. As a SeniorSoftwareEngineer, this position involves: Product development in Python/Django and/or React of a travel-related web-based product Integrations between our product to More ❯
SeniorSoftwareEngineer Circa £60,000 annually Hybrid/Remote | Full-time We're partnering with one of the world's largest food service and support services companies, operating internationally and serving everything from corporate cafeterias to sports stadiums. This role sits within their procurement solutions team in Birmingham - the tech hub powering billions in purchasing decisions. … ll be instrumental in this knowledge transfer and capability building - a genuine chance to shape the future tech stack of a global operation. What we're looking for: ✅ Proven software engineering experience (5+ years) ✅ Strong server-side skills - ColdFusion, PHP, Java or similar ✅ Solid front-end fundamentals - HTML, CSS, JavaScript ✅ Experience with relational databases (MySQL, MS SQL) ✅ Version control … how a global organisation modernises its technology, with the autonomy to build expertise that's increasingly valuable in today's market. Sound like you? If you're a versatile softwareengineer who thrives on learning new technologies, enjoys solving complex problems, and wants to be part of something transformational rather than transactional – this one's for you. Apply More ❯
Senior Embedded SoftwareEngineer (Senior or Principal) — IoT & Space Systems Join a pioneering team building the next generation of space-powered IoT solutions. My client are developing a highly advanced satellite network that connects billions of devices worldwide — enabling users to sense, track, and act on data anywhere on the planet. As a Senior Embedded … SoftwareEngineer , you’ll design and optimize software for low-power, battery-operated IoT devices that communicate through space-based systems. You’ll focus on performance, power efficiency, system reliability, and automated testing frameworks. Key Responsibilities Embedded Development Design, implement, and maintain low-level software including BSPs and device drivers. Optimize firmware for minimal power consumption … GitLab CI, or Azure DevOps. Use oscilloscopes, logic and protocol analyzers, and other debugging tools to test embedded systems. Collaboration & Documentation Work closely with hardware engineers to ensure seamless software–hardware integration. Maintain detailed documentation for development, testing, and validation processes. Skills & Experience Strong programming skills in C, C++, and Python (Shell/Bash scripting a plus). Proven More ❯
Senior Embedded SoftwareEngineer (Senior or Principal) — IoT & Space Systems Join a pioneering team building the next generation of space-powered IoT solutions. My client are developing a highly advanced satellite network that connects billions of devices worldwide — enabling users to sense, track, and act on data anywhere on the planet. As a Senior Embedded … SoftwareEngineer , you’ll design and optimize software for low-power, battery-operated IoT devices that communicate through space-based systems. You’ll focus on performance, power efficiency, system reliability, and automated testing frameworks. Key Responsibilities Embedded Development Design, implement, and maintain low-level software including BSPs and device drivers. Optimize firmware for minimal power consumption … GitLab CI, or Azure DevOps. Use oscilloscopes, logic and protocol analyzers, and other debugging tools to test embedded systems. Collaboration & Documentation Work closely with hardware engineers to ensure seamless software–hardware integration. Maintain detailed documentation for development, testing, and validation processes. Skills & Experience Strong programming skills in C, C++, and Python (Shell/Bash scripting a plus). Proven More ❯
SeniorSoftware/Platform Engineer (DevOps) | AI-driven Healthcare | Hybrid (Oxford) - Contract Role I’m excited to be supporting a pioneering healthtech company that’s redefining how cardiovascular disease is detected and managed - using advanced AI and cloud-based diagnostics to save lives. 💙 They’re looking for a SeniorSoftware/Platform Engineer (open … to candidates from DevOps, software engineering, or cloud backgrounds) to help scale their secure, high-performance SaaS platform used by clinicians and healthcare systems worldwide. What makes this special: 👉 You’ll work on tech that genuinely impacts patient outcomes. 👉 Join a mission-led team combining AI, medical imaging, and cloud engineering. 👉 Modern stack including Python, TypeScript, Docker, Azure, and … Kubernetes. 👉 Strong culture of innovation, continuous delivery, and collaboration. What you’ll bring: 👉 Solid software engineering skills (Python/TypeScript/JS). 👉 Experience building and deploying cloud-native applications. 👉 CI/CD pipeline expertise and IaC experience. 👉 A passion for quality, reliability, and secure delivery. This is a Contract hybrid role (Oxford-based) offering flexibility, career growth, and More ❯
SeniorSoftware/Platform Engineer (DevOps) | AI-driven Healthcare | Hybrid (Oxford) - Contract Role I’m excited to be supporting a pioneering healthtech company that’s redefining how cardiovascular disease is detected and managed - using advanced AI and cloud-based diagnostics to save lives. 💙 They’re looking for a SeniorSoftware/Platform Engineer (open … to candidates from DevOps, software engineering, or cloud backgrounds) to help scale their secure, high-performance SaaS platform used by clinicians and healthcare systems worldwide. What makes this special: 👉 You’ll work on tech that genuinely impacts patient outcomes. 👉 Join a mission-led team combining AI, medical imaging, and cloud engineering. 👉 Modern stack including Python, TypeScript, Docker, Azure, and … Kubernetes. 👉 Strong culture of innovation, continuous delivery, and collaboration. What you’ll bring: 👉 Solid software engineering skills (Python/TypeScript/JS). 👉 Experience building and deploying cloud-native applications. 👉 CI/CD pipeline expertise and IaC experience. 👉 A passion for quality, reliability, and secure delivery. This is a Contract hybrid role (Oxford-based) offering flexibility, career growth, and More ❯
Swavesey, Cambridgeshire, United Kingdom Hybrid / WFH Options
Gardasoft Vision Ltd
SENIOR EMBEDDED SOFTWAREENGINEER Overview: Gardasoft is the global leader in the design, manufacture, and application of high-performance LED control technology. Gardasoft has an enviable reputation within the machine vision industry that it sells to through its Distributor network for its innovative products and solutions. Based in Cambridge are the R&D facilities, production, and all … support functions. We are currently recruiting a passionate and energetic Senior Embedded SoftwareEngineer, working at Swavesey/Cambridge Location. Key Responsibilities Design, develop, optimise, and test firmware and software that executes directly on processor or embedded OS. Develop and execute unit tests, integration tests, and validation frameworks. Debug and test complex issues in firmware using … oscilloscopes, logic analysers, and other test equipment. Collaborate with cross-functional teams including software, hardware, and product management to define and deliver product requirements. Lead the firmware release cycle, including documentation, and deployment for manufacturing. Research alternative technologies and evaluate for use within Gardasoft products. Support manufacturing and production testing, ensuring firmware stability and performance in production environments. Support More ❯
About the job SeniorSoftwareEngineer Robotics Location: Hertfordshire Salary: £50,000 - £60,000 Are you a Software Engineerwith a passion for C#/.NET and Robotics? Join a fast-growing technology start-up that builds advanced robotics systems for real-world applications. Key Responsibilities: +Lead the way and be a strong advocate of best practice … software design patterns, software architecture and agile methodology. +Take a lead in our effort to re-architect and harden our code to prepare for 10x-100x scale +Mentor junior software engineers +Help the team to find the right balance between strong principles and pragmatism; and help the team to inform buy vs build decisions +Be the standard … bearer for code quality (including software test coverage and maintainability of code) Key Requirements: +10+ years experience in software engineering. +10+ years experience with C# and .NET. + Previous experience with Linux, Python and Azure DevOps +Previous experience in both start-ups/scale-ups and larger organisations +Strong communication skills +Previous experience in robotics or other hardware More ❯
