Riverlane’s mission is to master quantum error correction (QEC) and unlock a new age of human progress. From advances in material and climate science, to complex chemistry simulation for new drug design, quantum computers will help hum...Read More>>.

DTC, a Codan Company, is seeking a Software Engineering Team Lead to guide a team of engineers in delivering SDR software. This hands-on leadership role combines technical direction with delivery ownership, mentoring, and close collaboration with...Read More>>.

PDT Partners invites engineering students to a 10-week Software Engineering internship in the United Kingdom, running from early June to mid-August. You will work with senior developers on real projects, gaining hands-on experience across the trad...Read More>>.

CommonAI CIC is seeking a highly skilled Software Engineer to contribute to Panopticon, a Rust-based framework with strict control and compliance protocols for high-risk environments.You will leverage LLMs, AI agents, and autonomous coding...Read More>>.

Enthought, Inc. is hiring a Scientific Software Developer to join our client-facing solution delivery team.You will pair deep scientific expertise with agentic AI coding tools to move from research questions to working software—building d...Read More>>.

Capgemini Engineering is looking for a software engineers to join our High Integrity Software team. You will join a diverse team of excellent and experienced engineers who are committed to ensuring our projects meet our customers’ high expectati...Read More>>.

Software Engineer Full Stack C# .Net ReactOur client, a global tech company, offers data‑centric software solutions to major blue‑chip and government organisations. The role is a senior, hands‑on position within a cross‑discipl...Read More>>.

Riverlane, based in Cambridge, is hiring a Software Engineer to build the world’s first Quantum Error Correction (QEC) stack. You will work in the Explore research team, translating new ideas into robust, high-quality software with researchers a...Read More>>.

ENVEA in Cambridge, UK, is seeking an experienced R&D Software Engineer to join an international team focused on environmental sensing technology. You will design, develop and test embedded software for sensing products, collaborating closely with...Read More>>.

Roku, Inc. is on the lookout for a Software Engineer for the Device Monetization and Themed Experiences team in Cambridge, England. You will implement and optimize graphics rendering systems, solve performance-critical challenges, and directly imp...Read More>>.

Enthought, Inc. is seeking a Materials Data Scientist / Scientific Software Developer to join our client-facing solution delivery team in Cambridge.You will pair deep materials and chemistry expertise with agentic AI coding tools to build d...Read More>>.

eg technology is seeking a Software Engineer with a science, engineering or mathematical background to tackle complex design challenges across embedded, desktop and mobile applications. You will contribute across the full software development life...Read More>>.

Specific Skills and Experience Required We’re looking for C++ software development experience and good software engineering fundamentals. Experience could come from professional work, internships, academic projects, ope...Read More>>.

Roku, Inc. is seeking a Senior Software Engineer to contribute to the embedded UI framework, improving stability and performance. You will write and review C++ in embedded codebases, build tooling for logging, and develop Python-based data process...Read More>>.

Redgate Software is seeking a Senior Software Engineer for the Redgate Monitor team. You will join a cross‑functional group including a Tech Lead and Product teams to evolve a mature monitoring product used worldwide.You will lead with st...Read More>>.

Software Engineering Lead (OO + AWS) - £85000Are you a hands-on technical leader looking to shape the future of software delivery?Do you thrive in collaborative squads, enjoy working across a modern backend stack, and want to m...Read More>>.

RequirementsCommonAI is building shared infrastructure and products that help organisations develop and deploy deep-tech AI systems. CommonAI Compute, part of the CommonAI ecosystem, develops multi-cloud compute products and servi...Read More>>.

Cambridge Science Park is seeking a Senior Software Engineer for its Product Software Team. You will develop C-based software for Linux-based embedded systems, spanning NIC and DSP stacks on ARM hardware, and collaborate across hardware, QA, and p...Read More>>.

ECM Selection (Holdings) Limited in Cambridge seeks a Principal Software Engineer to guide and contribute to cloud software development using C# and .NET. The role emphasises architecture, security, and scalable platform design, with hybrid workin...Read More>>.

Ecm Selection is seeking a principal software developer to guide and contribute to cloud software development with AWS or Azure. The role centers on a data-oriented platform shaping global sustainability and delivering impactful applications....Read More>>.

Redline Group Ltd in Cambridge is seeking an experienced Robotics Software Engineer with strong C++ and ROS2 skills in Linux environments to join a leading robotics centre.You will design, develop, test, and integrate software for advanced...Read More>>.

CommonAI CIC is seeking a Senior Software Engineer to deploy, extend, and optimise open-source AI infrastructure using vLLM. You will work across the Scaling Inference Lab and High Assurance programme, focusing on AI coding assistants, autonomous...Read More>>.

Founders Factory in Cambridge/London is seeking the technical lead for Subtle, an ambient sensing venture helping elderly and vulnerable people at home.You’ll be the first engineering hire, working directly with the founders and carrying...Read More>>.

HP Wolf Security in Cambridge is seeking a Principal Security Software Engineer to lead improvements to Wolf Security's secure software development lifecycle and align practices with the European Union Cyber Resilience Act (CRA).You will dr...Read More>>.

Huber+Suhner Polatis is seeking a Software Engineer to enhance embedded software, focusing on architecture, design, and integration across cross-functional teams. You will own software modules, develop in C within embedded Linux, work with hardwar...Read More>>.

ECM Selection Ltd. in Cambridge, United Kingdom, is seeking a skilled software engineer to design and deliver secure cloud platforms on the Microsoft stack. The role focuses on building microservices, REST APIs and front-end integrations using Ang...Read More>>.

Flok Health, Inc. is seeking driven engineers to build great user experiences across devices with a strong product mindset. You’ll work on full‑stack features (frontend-heavy) and help scale consumer applications in a healthcare context....Read More>>.

Konecranes Leicester, known as TBA Leicester, a Konecranes company, is seeking a skilled C# .NET Software Engineer to develop and maintain software for intermodal and logistics applications. You will join a Leicester team and contribute to product...Read More>>.

Alianza in Cambridge seeks a Senior Software Engineer to join our Infrastructure Engineering group and help build critical communications infrastructure for providers worldwide, with on-prem and cloud deployments.You will own complex projec...Read More>>.

What does the team work on? Our team spends most of its time building and improving the UI framework and components that power Roku user experiences. Our roadmap helps us accelerate our growth and scale, putting surprising new features...Read More>>.

About the team The Roku Entertainment Assistant team builds conversational AI experiences used across millions of Roku devices. The team works across fulfilment ranking, model delivery, offline and online evaluation, low-latency servic...Read More>>.

Nu Quantum in Cambridge, UK, is seeking a Systems Software Engineer to help create the tools our scientists need to develop, test and enhance our quantum networking solutions.You will join a small, agile software team building interfaces wi...Read More>>.

Entrust is seeking a Staff Software Developer in Cambridge (Hybrid: 3 days onsite) to lead the design and delivery of complex features within a major cryptographic security product. The role spans embedded software, platform components, client-sid...Read More>>.

ENVEA is seeking an experienced Software Engineer to join our Cambridge-based R&D team, developing embedded software for environmental monitoring equipment.You will design, implement and test C/C++ code for new products, collaborate with ha...Read More>>.

AVEVA in Cambridge is seeking a Software Engineer to help design, build, and operate the AWS SaaS platform that delivers AVEVA Unified Engineering products. You will work across serverless APIs, identity flows, and Windows-centric infrastructure w...Read More>>.

The E.ON I&C Pillar combines the current npower Business Solutions & E.ON B2B businesses to create a new £5billion revenue business serving c60,000 customers and around 300,000 meter points with a view to becoming the number one B2B energy suppli...Read More>>.

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. You’ll join a collaborative team where your ideas and skills help shape intelligent, data-driven products that power business innov...Read More>>.

ECM Selection is seeking a skilled researcher to join a premier research organisation for a 12-month contract focused on R&D at the intersection of LLM agent development and cybersecurity. The role targets using AI to obviate vulnerabilities in cr...Read More>>.

This position is no longer open for applicationsSalary: GBP81999 - GBP91110 per annumJOB TITLE: Senior Software EngineerLOCATION(S): LondonHOURS: Full-time...Read More>>.

Budibase, Inc. is hiring Senior Software Engineers to help build the next generation of our open-source platform.You’ll join one of our product engineering teams and take ownership of substantial parts of Budibase, delivering production-r...Read More>>.

About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production dep...Read More>>.

Instil is seeking experienced Principal Software Engineers to solve complex problems and guide delivery of scalable systems. You’ll design and build software using Java, Python, C#/.NET and TypeScript, and mentor engineers across teams.Ro...Read More>>.

Klaviyo is hiring a Fullstack Software Engineer II for the SMS International team. You will build and scale new services, architect scalable solutions, and work across mobile messaging channels to empower ecommerce clients worldwide.You wil...Read More>>.

8th Light in London is seeking a Lead Engineer to act as a senior technologist on client engagements, often guiding one to two projects per year. You will lead architecture and software design discussions, drive ML lifecycle tasks, and mentor team...Read More>>.

Senior Software Engineer - Adobe Experience Manager (AEM) Epsom & Barbican, London | Hybrid Working | Fixed-Term Contract: 12 months Competitive salary available, depending on experience 37.5 hours per week At N...Read More>>.

JPMorgan Chase & Co. in City of London is seeking a Software Engineer III to join the Corporate & Investment Bank Payments tech team. You will be a seasoned member of an agile team designing trusted market-leading technology products with security...Read More>>.

A Software Engineer III at JPMorganChase within AMDP, you will play a pivotal role in an agile team, helping to define, design, build, and maintain state-of-the-art technology products. Leveraging your hands-on experience, you will deliver secure,...Read More>>.

TEKEVER is seeking a skilled software engineer to design and maintain onboard software for UAV platforms, including autopilots, autonomy stacks, and payloads. You will understand existing product bases, contribute to platform iterations, and help...Read More>>.

JPMorgan Chase in Bournemouth seeks a Software Engineer II to join the Public Cloud Enablement team. You will develop cloud-native Go services deployed on Kubernetes, design secure software, and troubleshoot within an agile setting, with emphasis...Read More>>.

JPMorgan Chase & Co. in Glasgow is seeking a Software Engineer to join Regulatory Controls & Operational Risk Tech.You will contribute as an individual in an agile team, building secure, scalable platforms for regulatory tracking and manage...Read More>>.