GitHub, Inc. is seeking a Senior Software Engineer to help develop and scale Blackbird, focusing on infrastructure, automation, CI/CD, DX, observability and security. You’ll join the Copilot Agents org and impact millions of developers worldwide...Read More>>.

Fanatics Betting & Gaming is seeking a Staff Software Engineer to own major areas of the Markets platform. You will guide architecture, mentor engineers, and ship across frontend and backend stacks, applying React, Next.js, TypeScript, and Go....Read More>>.

10x Team is seeking a Freelance Principal Software Engineer – AI Trainer to remotely contribute 8–20 hours per week. You will review AI-generated outputs and refine recommendations for software architecture and coding standards.The role...Read More>>.

Chainalysis is seeking a Senior Software Engineer to design and evolve scalable blockchain data pipelines and services. You will work with Java and TypeScript to build AI-assisted features, ensuring reliability and performance for data processing...Read More>>.

Addition is seeking a senior technical leader to shape architecture, lead delivery teams and translate complex Defence challenges into robust, production-grade systems. You’ll own the technical direction across software, data and AI projects, dr...Read More>>.

Cloudbeds is seeking a Senior Software Engineer to own the POS experience across mobile and backend services. You will work on React Native, Expo, Python/FastAPI, Terraform, and deployment tooling to deliver reliable hospitality solutions.Y...Read More>>.

About usFounded in 2017, Wayve is the leading developer of Embodied AI technology. Our advanced AI software and foundation models enable vehicles to perceive, understand, and navigate any complex environment, enhancing the usabi...Read More>>.

Before the detail, here's the challenge you'd help us solve.We build the embodied intelligence that moves real vehicles safely, and the ecosystem a billion machines will run on in the future. Very few people in AI can say this. Every r...Read More>>.

Atlassian Williams F1 Team is seeking a Senior Software Engineer to join our Software Development group. You will help build bespoke, high-quality software supporting engineering and operations—from aerodynamics to real-time race data and perfor...Read More>>.

Docker, Inc. is seeking an experienced software engineer to lead secure, isolated runtime environments (sandboxes) and production systems at scale.You will drive architecture across teams, mentor engineers, and collaborate with open source...Read More>>.

Raytheon UK is seeking a Senior Software Engineer in London to design and build enterprise software in an agile, cross‑functional team. The role requires active eDV clearance and onsite work with potential remote/hybrid options depending on role...Read More>>.

Turnitin is seeking a self-sufficient Software Engineering Manager for a UK Remote role. You will lead globally distributed engineering teams, align with product managers, and drive high-impact delivery in a remote-first culture.This leader...Read More>>.

Aioi R&D Lab – Oxford is seeking a senior hands-on software engineer to work across the Lab's project portfolio, including the Pricing Engine and other initiatives. You will build software and infrastructure that turns research into production-r...Read More>>.

Prima is seeking a Software Engineer- Machine Learning to join the Engineering team and help revolutionize motor insurance through data-driven solutions.You will work with over 350 engineers across software development, infrastructure, oper...Read More>>.

Linnworks seeks a Senior Software Engineer to deliver high-impact features in our SaaS platform. You will collaborate with the Engineering Team Lead and QA, mentor peers, and contribute to sound technical decisions while aligning with architecture...Read More>>.

Addepar is hiring a Senior Software Engineer for the Alternatives Data Management team to build AI-powered data products and workflows for private markets. You’ll join a full-stack team delivering distributed services across the ADM stack....Read More>>.

Raytheon UK is seeking a Principal Software Engineer for Gloucester or Manchester, UK. This permanent, onsite role requires current eDV clearance and involves designing and building software within a cyber-focused national security environment....Read More>>.

Spendesk is seeking a Senior Software Engineer for the Accounting squad, with roles available in London, Paris or Barcelona. You will steer technical direction, lead complex initiatives, and build reliable financial systems for bookkeeping and mon...Read More>>.

Linnworks in the UK offers a Senior Software Engineer role focused on delivering complex features in C#. This high-impact individual contributor position emphasizes maintainability, performance, and sound technical decisions while aligning with ar...Read More>>.

Agilis Recruitment is partnering with a global technology organisation to recruit a Lead Software Engineer specializing in C#/.NET. The role combines Cheltenham Spa with remote work, focusing on modern backend services, APIs, and event-driven arch...Read More>>.

Chainguard is seeking a backend Platform Engineer to design and evolve customer-facing backend services and public APIs. You will own features end-to-end, collaborating with Product and Experience teams to ship iterative improvements.You wi...Read More>>.

Fanatics is seeking a Senior Software Engineer in the United Kingdom (UK). This IC role offers significant ownership across full-stack development—frontend in React/TypeScript and backend in Go/Python—while enabling deep collaboration with pro...Read More>>.

Element Ltd is seeking a Lead Software Engineer in Colchester to lead the development team and drive technical excellence across projects. The ideal candidate will have 7+ years of software development experience and strong knowledge of React, Nod...Read More>>.

Partner Company in the United Kingdom seeks a Senior Software Engineer to shape a high-performance, AI-driven search platform. You will design and optimize distributed systems processing billions of documents with millisecond latency, driving mode...Read More>>.

Maxwell Bond is seeking a Senior Software Engineer for a fast-growing AI and data scale-up building technology that provides high-quality human data to support AI development and testing. This remote-first role offers ownership across the full pro...Read More>>.

Before the detail, here's the challenge you'd help us solve. We build the embodied intelligence that moves real vehicles safely, and the ecosystem a billion machines will run on in the future. Very few people in AI can say this. Every role...Read More>>.

Matchtech is seeking an AI Software Engineer for a permanent remote role in the UK. You will design and deploy AI agents that automate penetration testing, build sandboxed lab infrastructure with Docker/Kubernetes, and deliver AI features from des...Read More>>.

Senior Software Engineer New Markets - UK Remote Remote - UK Who We Are: Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructurefor stocks, ETFs, options, crypto, fixed income, 24/5 tradi...Read More>>.

Made Tech is seeking a Lead Software Engineer to serve as a hands-on CTO across one or more software delivery teams, driving outcomes and engineering culture in a public-service context. You will coach teams in DevOps, cloud automation, and polygl...Read More>>.

Alpaca in the UK is seeking a Senior Software Engineer for New Markets, remote across the UK. You will design, implement, and operate systems that power millions of trades, lead regional recruitment efforts, mentor engineers, and act as incident c...Read More>>.

Mexa Solutions in the United Kingdom is seeking a Software Engineering Manager to lead a high performing team of 8–12 engineers as they build new SaaS products and inject AI into their platforms.You’ll be line managing individuals, moni...Read More>>.

About WintonWinton is a research-based investment management company with a specialist focus on statistical and mathematical inference in financial markets. The firm researches and trades quantitative investment strategies, which are i...Read More>>.

SailPoint is hiring a Senior Software Engineer to design, build, and deploy full-stack microservices for the Policy Engine in a remote UK-based role. You will work on real-time and batch decision systems using Golang, Angular, and modern cloud tec...Read More>>.

Prodia Labs Inc. is seeking a Software Engineer to join our London/Remote team. You will ship models, build fast, reliable APIs for developers, and push innovations that impact latency and uptime.You'll work on frontier image/video models,...Read More>>.

Forefront RF in Cambridge is looking for a skilled Software Engineer to develop production-quality software for advanced RF measurement and optimization algorithms.The ideal candidate will work with RF engineers to create reliable software...Read More>>.

GitHub is seeking a Senior Software Engineer to join the Git Systems Engineering team. You will design and ship highly scalable services for the GitHub code-hosting platform, focusing on performance, availability, and maintainability.The ro...Read More>>.

MongoDB Inc. is seeking software engineers to join the Query Execution Team, building a high-performance, modular distributed query system. The role involves implementing and maintaining execution algorithms, language features, and performance tun...Read More>>.

VoCoVo seeks a Software Engineer to join our UK-based engineering team, contributing to SaaS-driven in-store hardware software. You’ll work in a collaborative agile scrum team, building services in TypeScript/Node and JavaScript for cloud-based...Read More>>.

Experis Scotland is seeking a Senior Software Engineer to join a team building and evolving its technology platform in Scotland with flexible remote working. You will influence architectural decisions and own core technical delivery, spanning appl...Read More>>.

Elastic is seeking a senior engineer to lead the Prism team's work turning raw data into trustworthy views of users, hosts, and services. You will work across Entity Store, risk scoring, and data maintainers to help analysts understand what happen...Read More>>.

Matchtech is recruiting five C# Software Engineers for an initial 12-month contract. Roles are based in Stevenage or Bristol with the rest of the work remotely, offering a mix of on-site and remote work.You will design, develop and maintain...Read More>>.

Ex-Mil Recruitment Ltd is seeking a Python Software Engineer to join our Defence Tech client in a hybrid role offering remote work in the Midlands. You will develop software solutions, collaborate in Agile sprints, and contribute to DevOps workflo...Read More>>.

xdesign in the United Kingdom is seeking a Senior Software Engineer to design, build and evolve scalable backend systems using Java, Node.js, and AWS. You will lead architectural discussions, mentor engineers, and promoteAI-enabled automation acro...Read More>>.

Arcus FM is seeking a Software Development Engineer to design, develop, and maintain software applications that drive success for our business and clients.Although this role allows for primarily remote working, there is a requirement to att...Read More>>.

RemoteJobsOne is seeking a Software Developer for a fully remote contract role. You will design scalable software using Python, Java, and JavaScript/Node.js, conduct code reviews, and produce thorough technical documentation.The role emphas...Read More>>.

SailPoint is seeking a Software Engineer to build platform services and full-stack features for our Identity Security Cloud in a remote UK role.You will work with Golang on backend, Angular on the frontend, and AWS infrastructure, collabora...Read More>>.

James Fisher and Sons plc is seeking a motivated Junior Software Engineer to join our Westhill team. The role involves developing, enhancing, and maintaining software across our product range, with exposure to both existing and new systems, under...Read More>>.

Wise is seeking a Software Engineering Intern to join our Engineering team for a 10-week summer internship in 2027. You’ll work on building and improving our product, collaborating with cross-functional teams, and learning how Wise moves money g...Read More>>.