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    Software & Systems Test Coordination Engineer

    Expleo is seeking a Software & Systems Test Coordination Engineer to support a major engineering programme. This is an exciting opportunity to play a key role in coordinating and overseeing testing activities, ensuring alignment, transparency, and high-quality delivery across multiple stakeholders. </ ...

    Software Engineer I Entry Level

    About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Ange ...

    Software Engineer – Hybrid, Growth & Certifications

    Netcompany in Greater London is seeking an experienced IT professional for a technology consultancy role that emphasizes software development and innovation. The position provides a hybrid working model, fast-track career development, and exposure to cutting-edge technologies. You’ll play an essential part in th ...

    Senior Software Engineer Identity & FinCrime

    Starling is the UK’s first and leading digital bank on a mission to fix banking. Hybrid Working We have a hybrid approach to working here at Starling – our preference is that you are located within a commutable distance of one of our offices so that we can interact and collaborate in pers ...

    Senior Software Engineer Identity & FinCrime

    Starling is the UK’s first and leading digital bank on a mission to fix banking. Hybrid Working We have a hybrid approach to working here at Starling – our preference is that you are located within a commutable distance of one of our offices so that we can interact and collaborate in pers ...

    Senior Software Engineer, ML Ops

    Senior or Principal Software Engineer, ML Platform (Stability & Infrastructure) Your Impact We are building the largest foundation models in biotech and applying them immediately to cure disease. You will play a pivotal role in ensuring the reliability and scalability of the fou ...

    Senior Software Engineer at Caura.com

    Job Title Senior Software Engineer Location London, UK Company Caura.com – High‑growth vehicle management platform Job Description As a Senior Software Engineer at Caura, you will own the evolution of an all‑in‑one car management platform used ...

    Senior Software Engineer at UnlikelyAI

    Job Title Senior Software Engineer Company UnlikelyAI – Series A neurosymbolic AI startup Job Description Join the team building the future of reliable AI by combining LLMs with proprietary symbolic reasoning. You will architect a new public API and platform ex ...

    Senior Backend Software Engineer (Python)

    Join Zepz: Breaking Down Borders, Together Our Meaningful Mission At Zepz, we're all about breaking down barriers for our customers and our teammates. Our purpose is deeply personal, we provide a lifeline and deliver opportunities to cross-border communities that need it most through cu ...

    Senior Embedded Software Engineer, Ring

    Job ID: | Evi Technologies Limited As a Senior Software Engineer, you will be a core member of a software team developing Ring's next generation of camera-centric devices. While experience with embedded systems is valuable, we're looking for engineers passionate about building IoT products who ar ...

    Software Engineer Cybersecurity Analytics & Enforcement

    Office based in our Moorgate London premises, 4 days per week Join Fortinet, a cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of cybersecurity and redefine the intersection of networking and security. At Fortinet, our mission is to safeguard peo ...

    Principal Software Engineer (Python, AI)

    Role Overview This is a principal-level role for someone who has already operated at Staff or Principal Engineer level in a sizeable engineering organization and can point to specific platform decisions — in production today — that they own. You'll set the technical direction for our AI-enabled p ...

    Backend Software Engineer Guest & Host

    Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guest ...

    Senior Software Engineer Search Team

    About the Role As a Senior Software Engineer in Search Experience Engineering, you will build modern full‑stack applications and customer‑facing experiences that shape how customers discover and shop for holidays. This is a full‑stack role with a stronger emphasis on frontend engineering, perform ...

    Senior Software Engineer (Cloud Platform)

    About the Role The Senior Software Engineer (Cloud Platform) role (known internally as Senior Engineer, DevOps) sits within the Cloud Platform team, focused on building, operating, and continuously improving shared cloud infrastructure and services that enable delivery teams across the or ...

    Senior Software Engineer, SAP Connectors

    About Engineering At Fonoa Engineering is central to how we build the business. We focus on solving real customer problems, not just shipping features. We work in small, high‑trust teams, with full ownership across the lifecycle, from design to production and beyond. We value: < ...

    Associate Software Engineer Property Experience

    Overview Join us at a pivotal moment in our tech and product transformation, where innovation, simplification, and impact drive everything we do. As part of our Property Experience team, you’ll help shape how guests discover, trust, and engage with property content across our platforms. ...

    Software Engineer, Localization, Calibration & Mapping

    Who We Are AeroVect is transforming ground handling with autonomy, redefining how airlines and ground service providers around the globe run day-to-day operations. We are a Series A company backed by top-tier venture capital investors in aviation and autonomous driving. Our customers incl ...

    Software Engineer Catalog Insights Analytics

    At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo brings to our workplace each day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. We encourage close but not exact matches to ...

    Software Engineer (RISC V/Compiler)

    RISC-V firmware and driver development. Software hardening and security tools. Embedded operating systems (in Rust and C). Compilers, code generators, and linters. Simulators and emulators (e.g. QEMU). Performance and code size analysis. Clo ...

    Product Security & Software Development Engineer

    As Product Security Champion, you are responsible for implementing, monitoring, and continuously improving security activities within the software and product development processes at our location. This location develops and supplies high-end machines for the pharmaceutical industry, where cybersecurity, r ...

    Senior Embedded Software Test Engineer

    The future is electric, but only if it’s better — for businesses, consumers, and the planet. We bring electrification to the next level, to enable and sustain a cleaner planet. At TAE Power Solutions, we design power management systems that use less but do more. From electric vehicle drivetrains and ...

    Software Engineer – Backend (On site)

    Employment Type : Full-time and Permanent Remuneration (London; On-site) : £70–90k Base Salary + Discretionary Bonus + Equity Overview We are a stealth-mode AI laboratory researching and developing Machine Learning models. The founding team consists of Cambridge gra ...

    Senior Software Engineer Media Driver

    Arm is building the future of computing. From fueling the smartphone revolution to powering the world's fastest supercomputer, our technology is everywhere - including the biggest tech companies in the world and the next generation of innovators. Arm is at the epicenter of the world's largest computing ...

    Software Engineer, Knowledge and Search

    Overview Join to apply for the Software Engineer, Knowledge and Search role at Mistral AI . About Mistral : At Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly i ...

    Senior C++ Software Engineer Linux

    This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Senior C++ Software Engineer / Developer (Linux SQL C++17) London / W ...

    Senior Software Engineer (Inbox Desktop)

    Join Proton and build a better internet where privacy is the default At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and op ...

    Senior Software Engineer London, UK

    Polaron is a spin-out from Imperial College London, founded by Dr Isaac Squires, Dr Steve Kench, and Dr Sam Cooper. The founders share a mission: to harness engineering, artificial intelligence, and materials science to design the materials of the future. Our vision is to become the world leader at ...

    Senior Software Engineer (Systems Engineering)

    We are a fast-growing Series A startup building cutting-edge technology to revolutionize cloud development processes and support highly efficient dev&test feedback loops. We've closed our last $25mil round in Q4 2024, led by Notable Capital, CRV and Heavybit. At its core, LocalStack provides a high- ...

    Backend Software Engineer – Medtech Innovation

    Overview Backend Software Engineer – Medtech Innovation. Join a mission-driven Medtech start-up developing FDA-approved technology used by leading hospitals and life sciences organisations worldwide. This role focuses on powering next-stage innovation and growth through scalable backend systems. < ...

    Cloud Software Engineer SaaS & Microservices

    A leading energy software company based in Oxford seeks a Software Engineer to develop innovative cloud-based solutions. The role involves design, development, and testing of software-as-a-service, using microservices architecture with technologies like TypeScript and AWS. Candidates should have at least 2 years ...

    Senior Software Engineer, Client Solutions

    Senior Software Engineer, Client Solutions We are seeking a highly capable Senior Software Engineer to help design, build and evolve resilient, event-driven, cloud-distributed systems. This role is ideal for an engineer who combines deep technical expertise, strong computer science fundamentals, ...

    Senior Software Engineer, Platform Portability

    Overview Senior Software Engineer, Platform Portability. Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we’re growing to power every television in the world. Join a fast-growing team that builds portable, maintainable, high-quality software across device abstractions and ...

    Staff Software Engineer, Perception, Autonomy

    About Rivian Rivianis on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what’s possible, never simply accepting what ...

    Senior Software Engineer UI/UX

    We have a fantastic opportunity for a Senior Software Engineer with strong UI/UX skills to join our nationally recognised client. The Senior Developer will be a key member of an Agile Sprint team, helping to deliver high-quality digital products across the company’s ecosystem. The successful candidate will ...

    Senior Software Engineer – ColdFusion/Oracle

    tendersglobal.netJOB DESCRIPTION Senior Software Engineer (ColdFusion and Oracle) Salary: Circa £50,000 per annum (Depending on Experience) Job Type: Full-Time, 37.5 hours, Permanent Location: IB (International Baccalaureate) Global Centre, Card ...

    Senior Software Engineer, Experimentation Platform

    Senior Software Engineer, Experiment Platform Greater Manchester, England, United Kingdom Overview Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our si ...

    Senior Software Engineer (SC Cleared)

    3 days ago Be among the first 25 applicants SR2 | Socially Responsible Recruitment | Certified B Corporation™ provided pay range This range is provided by SR2 | Socially Responsible Recruitment | Certified B Corporation™. Your actual pay will be based on your skills and experience — talk ...

    Senior Front Office Software Engineer

    Castleton Commodities International ( is a global leader in energy commodity trading and asset investment. Our Data Science & Technology team is central to our success, engineering the high-performance systems and innovative tools that power our commercial decision-making. We build the platforms that help our fr ...

    Senior software engineer (Node.js/TypeScript)

    Overview This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. This is a flexible remote-first role within the UK with occasional quarterly face2face meet-up days in either Bath, London or Edinburgh. About us < ...

    Remote Senior Software Engineer 34123

    2 days ago Be among the first 25 applicants We are building LLM evaluation and training datasets to train LLM to work on realistic software engineering problems. One of our approaches, in this project, is to build verifiable SWE tasks based on public repository histories in a synthetic approach with hu ...

    Senior .NET Core Software Engineer

    A leading financial technology firm in Greater London is seeking a Senior Software Engineer. You will enhance and support products, drive technology and process strategy, and lead initiatives in innovation. The ideal candidate has strong expertise in C# and .NET Core along with a passion for technology and teamw ...

    Senior Front Office Software Engineer

    Senior Front Office Software Engineer Castleton Commodities International ( is a global leader in energy commodity trading and asset investment. Our Data Science & Technology team is central to our success, engineering the high-performance systems and innovative tools that power our commercial de ...

    Senior Software Engineer (Full Stack)

    Senior Full Stack Engineer TryHackMe is a fast‑growing online cybersecurity training platform that makes learning and teaching cybersecurity easier through gamified exercises and challenges. With over 5 million community members, we’re expanding as an AI‑first company. Your role will invo ...

    Senior Software Engineer (Node.js/TypeScript)

    Senior Software Engineer (Node.js/TypeScript) Direct message the job poster from Foundation Health All things recruitment @ Foundation Health Let’s start with the good stuff... You’ll step into a high-impact IC role, with nothing but greenfield work in front of you and no ...

    Software Engineer, Backend (Remote/Hybrid)

    Software Engineer, Backend (Remote/Hybrid) Software Engineer, Backend (Remote/Hybrid) 1 week ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Our client is a pioneering tech company at the forefront of blockchain and AI innovat ...

    Senior Software Engineer (React Native)

    This range is provided by Cure Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Cure Talent is partnering with a dynamic Medical Technology company based in London, renowned for developing innovative hardware and softw ...

    Senior Software Engineer (.NET / React)

    Get AI-powered advice on this job and more exclusive features. Come shape the future of education with us.Are you ready to make a real impact on education globally? At Compass, our people are united by a common purpose, to simplify school management and improve student outcomes. We ...

    Senior Software Engineer, Embedded UI

    Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, ...

    Software Engineer – ML Data Platform

    Employment Type: Full-time and Permanent Remuneration: £70–90k Base Salary + Discretionary Bonus + Equity We are a stealth-mode AI laboratory researching and developing Machine Learning models. The founding team consists of Cambridge g ...

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