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Principal Software Engineer, Docker Agents (London)

At Docker, we make app development easier so developers can focus on what matters. Our remote-first team spans the globe, united by a passion for innovation and great developer experiences. With over 20 million monthly users and 20 billion image pulls, Docker is the #1 tool for building, sharing, and runni ...

Embedded Electronics & Software Engineer – R&D

A manufacturing company in Hastings is seeking an Electronics & Software Engineer to focus on design and development of safety-critical products. The role involves programming microcontrollers, with some maintenance on legacy products. Ideal candidates will have a strong programming background in Embedded C and ...

C Software Engineer – Defence Sector – Cambridge

C Software Engineer – Defence Sector – Cambridge A growing Defence and Security company, based in Cambridge, is currently seeking an experienced C Software Engineer to contribute to the development of breakthrough technologies that will enhance the UK’s security against external threats. You ...

Senior Software Engineer: Secure Cloud & Microservices

A UK-based technology firm is seeking a Mid-Senior Software Developer. You will be responsible for designing and developing secure, high-performing solutions while mentoring junior team members. The ideal candidate will have a background in Agile methodologies, cloud services (AWS or Azure), and DevSecOps practi ...

Senior Software Engineer (Ruby on Rails)

Addooco is a managed IT, cloud, and communications solutions provider specializing in enterprise-grade services for businesses of all sizes. Established in 2008, the company operates across the United Kingdom region and beyond, focusing on proactive management and in-house developed solutions delivered thr ...

Software + DSP Engineer (Telepathic Instruments) — Remote

Software + DSP Engineer (Telepathic Instruments) Type 3 Month Contract Start Date ASAP Location Remote (UK Preferred) About Telepathic Instruments Telepathic Instruments is an internationally based electronic instruments company founded b ...

Principal Engineer, Software Supply Chain Security

GitLab is an open-core software company that develops the most comprehensive AI-powered DevSecOps Platform, used by more than 100,000 organizations. Our mission is to enable everyone to contribute to and co‑create the software that powers our world. When everyone can contribute, consumers become contributo ...

Software Engineer at EdTech scale up

Come join me and my team at Multiverse - We're creating a platform to transform careers for thousands of people of all ages and backgrounds, and to help businesses grow and upskill their workforce. Our goal in the User Pillar is to be continually matching apprentices to the best opportunities for thei ...

Software Engineer (Haskell) Hydra IOE: Cardano

2 weeks ago Be among the first 25 applicants Who are we? IOG is a technology company focused on blockchain research and development. We are renowned for our scientific approach to blockchain development, emphasizing peer-reviewed research and formal methods to ensure security, scalability, a ...

Senior Robotics Software Engineer (ROS2/C++)

ARX Robotics GmbH in London is seeking a Senior Robotics Software Engineer (m/f/d) to develop unmanned ground vehicles for various applications. The ideal candidate will have over 5 years of experience in robotics software development, proficiency in C++ and ROS2, and a strong understanding of hardware-software ...

Software Engineer Public Safety Radio Systems

SAAB in the United Kingdom is seeking a Software Engineer for a 6-month contract role in their Public Safety Solutions unit. The position involves designing and maintaining digital radio solutions that ensure efficient communication for emergency services. Candidates should have a degree in Computer Science or E ...

Senior Software Engineer: Cloud, Data, Hybrid

MI5 is seeking a Senior Software Engineer to play a pivotal role in developing innovative software solutions while protecting the UK from threats. Located in Cheltenham, Manchester, or Samlesbury, successful candidates will contribute to high-quality software delivery and collaboration across teams. The position ...

Software Engineer AI Native, mobile Foundry

Software Engineer AI-Native, mobile Foundry Remote, USA; Remote, Canada About Life360 Life360’s mission is to keep people close to the ones they love. Our category-leading mobile app, Tile tracking devices, and Pet GPS tracker empower members to protect the people, pets, and things ...

Software Development Engineer II, 3D Graphics

Mapbox is the leading real‑time location platform for a new generation of location‑aware businesses. Mapbox is the only platform that equips organizations with the full set of tools to power the navigation of people, packages, and vehicles everywhere. More than 4 million registered developers have chosen M ...

Senior Software Engineer Machine & Workload Identity

Unified Identity Securing Classic and AI Infrastructure Teleport, the AI Infrastructure Identity Company, prepares organizations for an AI future by establishing a unified identity layer for infrastructure, with humans, machines, workloads, and AI agents secured cryptographically with a hardware ...

Staff Software Engineer Sustainability (Remote UK)

Samsara is seeking a Staff Software Engineer - Sustainability to architect the technical strategy for its Sustainability product suite. This remote position demands proven experience in real-time distributed systems, hands-on implementation skills, and the ability to lead teams towards cross-functional initiativ ...

Senior Software Engineer Fullstack Growth Product

Building the Future of Crypto Our Krakenites are a world‑class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology. What makes us different? Kraken is a mission‑focused company rooted in crypto ...

Senior Fullstack Software Engineer 100% Remote

About the job As a Senior Fullstack Software Engineer on the CosmicAC team, you will play a critical role in building and scaling our GPU‑accelerated cloud services platform. You'll work on both the backend infrastructure that powers AI/ML workloads at scale and the frontend interfaces that make ...

Senior Software Engineer, Embedded UI C++

About the team At Roku, the Device Monetization and Themed Experiences (DMTE) team, a part of the Advertising organization, is where the magic behind the scenes happens. We’re the engineers who build the high-performance graphics and UI foundations that power the FRAME engine — the core t ...

Senior Software Engineer Backend Growth Platform

Building the Future of Crypto Our Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology. Kraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mis ...

Staff Software Engineer, Code Search (Remote)

GitHub is hiring a Staff Software Engineer to develop and scale Blackbird, their code search engine, primarily for AI-based features. This remote role involves designing and implementing APIs, technical leadership, and maintaining executional excellence across teams. Candidates should have strong experience in s ...

Senior Software Engineer (Developer Platform) Engineering · ·

About bunny.net Some people accept the internet as it is. We see what it could be. At bunny.net, we don’t wait for change. We make it happen. You won’t find layers of red tape or play-it-safe thinking here. You’ll find people who move quickly, take ownership, and push ideas all the way to ...

Healthcare AI Software Engineer (Python) Equity

A stealth healthcare AI startup in the United Kingdom is seeking a Software Engineer to deploy AI systems in healthcare, focusing on patient communication, triage, and secure data layers. The ideal candidate will have proven experience with Python and enterprise-grade systems. Responsibilities include integratin ...

Senior Software Engineer Global Reliability & AI

A leading fintech company in the United Kingdom is seeking a Senior Software Engineer for their Product Reliability Engineering team. This role involves building agentic solutions and deep learning systems while collaborating across multi-functional teams. Required qualifications include a Bachelor's degree in C ...

Python Software Engineer — Automation & Digital Ops

A leading telecommunications company is seeking a Software Development Specialist in the UK to automate operational processes and drive digital transformation. The role requires a degree in Computer Science or relevant experience alongside 3-5 years of Python coding expertise. Candidates will work with CI/CD too ...

Staff Software Engineer, Product Engineering, UK

Hi I’m Abhik, Ashby's Co-Founder and VP of Engineering. We’re looking for an ambitious full-stack engineer who is laser‑focused on solving customer problems and making the right long‑term investments to solve them not only today but in our future features and products. About the Role and How We ...

Staff Software Engineer — Product Ownership + Equity

A leading tech company in the United Kingdom is seeking a full-stack engineer who will take ownership of product features from design to implementation. The ideal candidate has experience in modern development technologies including TypeScript, React, and Node.js, and is focused on solving customer problems. The ...

Senior Software Engineer – Autonomous Behavior Planning

AeroVect is looking for a Senior Software Engineer to design and implement behavior planning systems for autonomous vehicles. You will work closely with cross-functional teams, developing efficient algorithms and maintaining scalable code, primarily in C++ and Python. The ideal candidate has a Master's degree an ...

Staff Software Engineer Food Supply Chain

What's in it for you?Being a part of M&S is exactly that – playing your part to bring the magic of M&S to our customers every day. We’re an inclusive, dynamic, exciting, and ever evolving business built on doing the right thing and bringing outstanding quality, value, service to every cus ...

Staff software engineer (F/M/D)

Job Description Please wait... Job Title: Staff software engineer (F/M/D) Posting Start Date: 4/2/26 At TE, you will unleash your potential working with people from diverse backgrounds and industries to create a safer, sustainable and more connected world. Job Description: Job ...

Senior Software Engineer Fusion Automation API

Job Requisition ID #26WD96771Senior SoftwareEngineer—Fusion Automation APILocation: Munich, Parsberg, Birmingham, or remote in Germany or UKWe are on a multi-year mission to revolutionize the Design to Manufacture industry with Autodesk Fusion and are excited to offer an imp ...

Senior Embedded Software Engineer Medical Devices

Job Title: Senior Embedded Software Engineer - Medical Devices Location: Cambridge Salary: £60,000 to £70,000 Employment Type: Permanent Working Arrangements: Onsite working We&rsquo ...

Staff software engineer (F/M/D)

Job Description Please wait... Job Title: Staff software engineer (F/M/D) Posting Start Date: 4/2/26 At TE, you will unleash your potential working with people from diverse backgrounds and industries to create a safer, sustainable and more connected world. Job Description: Job ...

Staff Software Engineer Food Supply Chain

What's in it for you?Being a part of M&S is exactly that – playing your part to bring the magic of M&S to our customers every day. We’re an inclusive, dynamic, exciting, and ever evolving business built on doing the right thing and bringing outstanding quality, value, service to every cus ...

Senior Software Engineer Fusion Automation API

Job Requisition ID #26WD96771Senior SoftwareEngineer—Fusion Automation APILocation: Munich, Parsberg, Birmingham, or remote in Germany or UKWe are on a multi-year mission to revolutionize the Design to Manufacture industry with Autodesk Fusion and are excited to offer an imp ...

C Software Engineer – Defence Sector – Cambridge

C Software Engineer – Defence Sector – Cambridge A growing Defence and Security company, based in Cambridge, is currently seeking an experienced C Software Engineer to contribute to the development of breakthrough technologies that will enhance the UK’s security against external threats. You ...

NPI Development Engineer Engineering, Software, Manufacture

From the Mariana Trench, the deepest point on earth, to surging shorelines and anywhere in‑between, we make the impossible possible through our continuous passion for innovation. Our people design, engineer and manufacture technologies that are enabling our customers to discover, navigate, measur ...

Software Developer Engineer in Test (SDET)

Mr Who? MrQ is an award‑winning online casino launched in 2018. We're big on tech, big on performance, and most of all – big on fun. Over the years, we have experienced explosive growth, which means we need more rock stars to join our quest for total world domination. What You Will Do </ ...

Principal Software Engineer (Node/TypeScript) – Remote

Immersum is seeking a Principal Software Engineer to lead backend services using Node.js and TypeScript in a fully remote environment. You'll play a key role in shaping the platform, ensuring the reliability and maintainability of complex systems while driving technical direction within a senior engineering team ...

Senior Quantum Software Engineer Error Correction

Metric is seeking a Senior Quantum Software Engineer specializing in Quantum Error Correction to contribute to next-generation quantum computing systems. The role involves building fault-tolerant quantum computation foundations and collaborating with hardware and research teams. Candidates should have a strong b ...

Embedded Software Engineer: C, Linux, Yocto

Huber+Suhner is seeking a skilled Software Engineer to enhance and optimize its H+S Polatis products. The role focuses on software architecture, development, and integration in embedded environments, demanding collaboration across teams for product excellence. Qualified candidates will have robust expe ...

Senior Software Engineer – Quality Engineering & Testing

About Us Sophos is a global leader and innovator of advanced security solutions for defeating cyberattacks. The company acquired Secureworks in February 2025, bringing together two pioneers that have redefined the cybersecurity industry with their innovative, native AI-optimized services, technolo ...

Senior Software Engineer, XenServer Control Plane

XenServer is seeking a Software Engineer focused on developing the control plane for its archival virtualization platform. The role involves working primarily in OCaml and addresses challenges in distributed system orchestration and API design. Candidates should have experience with Unix/Linux systems and fam ...

Software Development Engineer II, Navigation, Traffic

Mapbox is the leading real-time location platform for a new generation of location-aware businesses. Mapbox is the only platform that equips organizations with the full set of tools to power the navigation of people, packages, and vehicles everywhere. More than 4 million registered developers have chosen M ...

Senior Software Engineer — DevEx & Operational Excellence

Samsara is seeking a Senior Software Engineer II to join our Operational Excellence team. This role focuses on creating automated reliability systems and enhancing incident management tooling. The ideal candidate will have over 8 years of software engineering experience and a Bachelor's degree in Computer Scienc ...

Software Engineer II Navigation & Traffic (Remote)

Mapbox Inc. is hiring a Software Development Engineer II for their Navigation, Traffic team. You will develop backend services for navigation, ensuring rapid development while maintaining reliability. Key requirements include 5+ years of experience with high-volume backend systems, proficiency in Python and Type ...

Staff Software Engineer, Scalable Data Platform

Rivian, based in the United Kingdom, is seeking a Staff Software Engineer to enhance their backend data platform. In this role, you will develop scalable data ingestion pipelines using Go and Python and lead technical design discussions on AWS. Candidates should have 8+ years' experience in distributed systems, ...

Senior Software Engineer Microservices & .NET Expert

Fundamental Qualifications Understanding of microservices, event‑driven scalable architecture, and vertical slices. Proficiency in coding, especially in C# .NET (other languages like JavaScript or Python are beneficial). Experience in front‑end frameworks such as Angular ...

Software Engineer AI Governance & Dev Tools

Coder is seeking a Software Engineer to join their AI Governance team, focusing on building enterprise-grade components for AI governance. The role involves designing product features for remote development, collaborating with various teams, and supporting enterprise customers. Candidates should have over 3 y ...

Staff Software Engineer — Generative AI Cloud

WeAreTechWomen is seeking a software engineer with expertise in AI/ML to join Google’s Generative AI Black Belt team. The role requires 8 years of software development experience and strong leadership skills in tackling next-generation technologies. You will develop business strategies, support customer relation ...

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    Lead Software Engineer Java Spring Boot React Jobs in United Kingdom Job Search Guide, Trends and Insights