Senior Software Test Engineer jobs in Slough

Senior Software Development Engineer in Test (SDET) - Java, JBehave or Cucumber, Selenium, Microservices - Perm - 3 days a week on-site in London - Up to £75,000 per annum A rapidly growing fintech organization is transforming access to finance for small and medium-sized businesses. With over £150 million lent through its proprietary credit platform, the company is redefining how business...

Senior SDET – Test Automation (Devices) Location: London Type: Contract Duration: 6 months (high potential for extension or conversion) Work Setup: Hybrid – minimum 3 days on-site, 5 days preferred Project Overview Join a medical device software development program focused on AI-driven operating room technologies and video data processing systems. You’ll test and automate complex...

Senior SDET – Test Automation A leading technology-driven organization is seeking a highly skilled Senior Software Development Engineer in Test (SDET) to drive automation excellence across embedded and connected device platforms. This role is ideal for a hands-on engineer passionate about building scalable test frameworks and elevating product quality through code. 🔧 Key Responsibilities -...

Java Software Development Engineer in Test - FinTech - Java Remote (UK) | £80 - 90k Our client a cutting-edge fintech business is looking for a Software Development Engineer in Test (Java SDET) to strengthen their automated testing framework and drive software quality to the highest standards. This is a great opportunity for someone passionate about automation, exploratory testing, and...

Founding Electronics / Hardware / Software Test Engineer Join an ambitious early-stage technology startup in London, shaping the next generation of camera and IOT products set to go to market Q1 next year. This is a greenfield role where you’ll take the lead on testing the product, ensuring electronics, hardware and embedded software systems work seamlessly at scale. You’ll sit at the...

Required Qualifications • Bachelor’s or master’s degree in computer science, Engineering, or a related technical field. • 8+ years of hands-on software development experience, including large-scale backend systems or platform engineering. • Expert in Python with a strong understanding of object-oriented programming, testing frameworks, and automation libraries. • Experience building or...

Senior Java SDET – FinTech - Core Java, JBehave, Selenium, CI/CD, Oliver Bernard are currently working with an industry leading FinTech company who are currently scaling their SDET function (as they scale their practices worldwide). They are looking for a strong, Senior level, Java SDET to join their QA team as part of ongoing expansion plans across Technology, in particular their SDET /...

You will be instrumental in ensuring system quality and engineering robust solutions: - Architect and Scale: Design and build highly available, scalable, and secure test automation frameworks using Python or Go to validate distributed systems. - Kubernetes Quality: Lead the quality assurance strategy for deployments and complex Infrastructure-as-Code running within our Kubernetes environment.

SDET - Contract - £550 outside IR35 - Hybrid (2 days in the London office) Please note: Suitable candidates will be required to commute into the London office twice a week. La Fosse have partnered with a London-based client to recruit for a role focused on performance and web testing. The ideal candidate will have strong experience with JMeter for performance testing and UI automation expertise...

Senior Test Engineer - Trading Technology - £80,000 - London Overview A leading financial services organisation is seeking a talented Senior Test Engineer to join their dynamic Trading Technology team. The firm operates globally, offering real-time trading and risk management platforms that underpin complex, high-performance trading activities across multiple markets. This is an exciting...

Are you a hands-on Test Engineer with a passion for ensuring quality, safety, and compliance in medical technology? We’re working with an innovative Class I medical device manufacturer seeking a Senior Test Engineer to join their growing R&D and engineering team. In this role, you’ll take ownership of verification and validation activities, supporting the development of life-enhancing products...

Senior Software Engineer (Backend) – London, UK | Up to £80,000 | Fully Remote or Hybrid Are you a Senior Software Engineer who ships bulletproof, scalable systems that power millions of customer interactions? Do you live to dismantle legacy monoliths and rebuild with clean, modern, cloud-native architecture? Ready to own the backend transformation of the UK’s fastest-growing storage...

We are looking to speak with Senior Software Engineers for our client, a growing SaaS company. Key Responsibilities: - Design and Architect scalable, reliable, and high-performance services and APIs. - Write clean, optimised, and maintainable code primarily in TypeScript within an AWS cloud environment. - Lead technical reviews and drive best engineering practices across the team (testing,...

Role: Senior Java Software Engineer (Back-end) Salary: £85,000–£100,000 + equity + bens Location: UK Remote Sector: FinTech Start-Up About the Company Wedo are collaborating with a FinTech start-up. The founders have an unrivalled track-record of scaling successful businesses, largely across the FinTech sector. This product, focusing on Wealth Management, is set to disrupt the sector and is...

💻Role: Java Software Engineer 💰Salary: Up to £95,000 +10% Bonus 🌍Location: London (2 days a week) 🛠Key Skills: Java 17+, SpringBoot, React/ Typescript, AWS This is a great opportunity for a Senior Java Software Engineer to a travel experiences business. You’ll lead backend services and API integrations with a huge number of 3rd party’s across their web and mobile platforms supporting millions...

Senior ServiceMax Software Engineer Remote with keep in touch days onsite £70,000-£75,000 Cubiq is pleased to be working with a growing technology company in the medical sector that’s looking for a Senior ServiceMax Software Engineer to join their Enterprise Systems team. This role will suit someone who enjoys solving problems, working with others, and building strong, scalable software that...

Join our client at the forefront of AI innovation. They’re shaping the digital foundations that will define how humans and AI learn from each other — pioneering technology that is set to transform the way intelligent systems evolve. The Role We’re seeking Senior Software Engineers with a product builder mindset to help shape and scale a cutting-edge platform. You’ll work across a modern tech...

You will be responsible for writing clean and maintainable code that aligns to their business requirements whilst ensuring all engineering work is covered by suitable unit tests within the team. You’ll collaborate with other Software Engineers, Product Owners, Scrum Masters and internal stake holders to support standards, growth and discipline within this product development team.

Senior Software Engineer (C#/.NET) 📍 Remote-first (UK) | 💰 Up to £100k + benefits | 🕓 Permanent We’re supporting a fast-growing fintech fx platform that builds institutional-grade trading and risk-management systems used by global corporates and investment managers. Their engineering teams are scaling out the core trading backbone, a .NET-based microservices environment powering billions in...

Job Title: Senior Test Engineer Location: London (3 days onsite minimum) Contract Length: 6 months – initial Rate: negotiable Start Date: ASAP Company Overview Our client is a leading innovator in the medical technology space, committed to delivering high-quality, reliable device platforms that improve lives. With a strong focus on automation and continuous improvement, they foster a...