Senior Software Engineer in Test - IOE: Cardano Posted 4 days ago. Be among the first 25 applicants. About IOG IOG is a technology company focused on blockchain research and development. We are renowned for our scientif...Read More>>.

A technology company specializing in underwater robotics is seeking a developer to join their Edinburgh team. This role involves improving and maintaining applications for controlling ROVs, focusing on unit testing and collaboration with hardware tea...Read More>>.

ResponsibilitiesDesign and build high-performance tools and services to validate the reliability, performance, and correctness of ML data pipelines and AI infrastructure.Develop platform-level test solutions and automatio...Read More>>.

Test Engineer (Software and IOT) - to £55k - ID39298This range is provided by Humand Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Software Test Engineer – Hybrid...Read More>>.

Senior Software Cloud and Test Engineer – ONI At ONI, we are driven by a profound mission: to propel scientific discovery and combat diseases by granting everyone the ability to visualize, comprehend, and share intricate microscopic...Read More>>.

Job Description Global payments are complex and ever-evolving. At Checkout our software engineers develop the next-generation payments technologies that enable our Merchants to boost their acceptance rates, cut processing costs, fight...Read More>>.

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations...Read More>>.

Siloton seeks Software engineer/Senior software engineer31 July 2026 6 min readSoftware engineer/Senior software engineerBristol-based health tech start-up Siloton seeks a skilled and innovative individual who is intereste...Read More>>.

Cervus is seeking a motivated Software & System Test Engineer for a hybrid role based in the Southwest, UK. You will validate complex distributed software systems, run integration tests, and ensure quality across backend, data pipelines, UI, and h...Read More>>.

Leonardo UK is seeking experienced Software Engineers to join our Edinburgh site and contribute to cutting‑edge defence and aerospace projects. You will develop software for systems used on programmes such as the Eurofighter Typhoon, working wit...Read More>>.

Expleo is seeking an automotive software test engineer to perform functional, component and integration testing of vehicle functions within an agile V-cycle framework. This UK-based role, including Preston, involves close collaboration with the so...Read More>>.

AJ Bell is seeking a Senior Software Test Engineer to drive testing across UI, API and back-office systems within a small agile team. You will coach testers, design automated tests, and collaborate with technical leads to shape end-to-end quality...Read More>>.

Overview At Waters, we develop innovative clinical and in vitro diagnostic (IVD) solutions that combine advanced LC-MS instrumentation, software, and laboratory workflows to improve patient outcomes worldwide. As a Principal Tes...Read More>>.

Test EngineerCorsham - Hybrid£475 a day - Inside IR35Requires Active SC ClearanceJoin a Team Supporting UK Defence CapabilityWe are seeking a skilled Test Engineer to support th...Read More>>.

Company OverviewThe SPTS division of KLA, designs, manufactures and markets wafer processing solutions for the global semiconductor and related industries. SPTS provides industry leading etch and deposition process technologies on a ra...Read More>>.

Hamiltonian Dynamics works across Defence and Cyber Security, delivering high-assurance software systems for critical environments. As we continue to grow, we’re looking for Test Engineers to help ensure the quality, reliability, and security...Read More>>.