systems tests engineer jobs in Windsor, Berkshire

Job Description Join one of the UKs leading electrical and building services contractors a highly respected business with a growing team of over 120 professionals Electrical Engineers! With long-term contracts across social housing, healthcare, commercial, and education sectors, this is a career move with serious stability and earning potential. Were actively seeking qualified Electrical...

You will be responsible for defining, executing, and improving QA and QE strategies to ensure that all application enhancements, patches, and integrations meet high standards of quality, performance, and compliance. This is a great opportunity to drive quality excellence across business-critical Avaloq systems and collaborating with multidisciplinary development, business, and operations teams.

Salesforce Test Engineer Contract - Inside IR35 Remote £400 per day Up until the end of March 2026 - potential to extend iO Associates are working with a public sector organisation who are looking for a Salesforce Test Engineer to join them on a contract basis up until the end of March 2026 The business themselves was founded almost 10 years ago to boost the innovation and research...

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...

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...

We are looking for a highly experienced Software Automation Test Engineer in Test with a strong background in software testing, automation development, and DevOps. The ideal candidate will have hands-on experience across a wide range of technologies including Java, Node.js, CI/CD, Terraform, Azure, Docker, and service virtualisation. This role also involves working with cutting-edge AI...

Role: Qualification Test Engineer Contract: Outside IR35 RC Fornax, a veteran-owned engineering partner operating within the aerospace and defence sectors, is looking for a Verification & Validation (V&V) Engineer to lead qualification and test activities across complex defence programmes. The role will focus on Environmental and EMC qualification, planning and executing test campaigns, and...

Day rate: £450 - £500 Outside IR35 Clearance: Active SC Clearance required Are you a Senior Test Engineer with deep Oracle Fusion ERP knowledge and hands-on Tricentis Tosca automation experience? Looking to join a forward-thinking, high-impact programme where quality engineering is at the heart of delivery? If so, we’d love to hear from you. We are recruiting a highly skilled Senior Test...

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...

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.

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...

ROLE TITLE: Test Engineer LOCATION: Remote - Occasional travel to London CLEARANCE: The ideal candidate will have active SC Clearance or be eligible to undergo SC Clearance. We are actively looking to secure multiple Test Engineers to join Experis. Experis Consultancy is a Global entity with a well-established team with over 1000 consultants on assignment across 20 clients globally. Our UK...

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...

Software Development Engineer in Test (Fixed Term Contract – 14 Months Maternity Cover) Location: Hybrid – travel to our Bideford HQ when required Contract Type: Fixed Term (14 months maternity cover) Reports to: QA Lead We’re looking for a Software Development Engineer in Test (SDET) to join our QA team on a 14-month fixed-term contract. You’ll play a key role in ensuring the performance and...

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...

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...

You will be heavily involved in managing /developing end point testing frameworks that integrate with the current API, E2E test suites that report software for Linux, Windows and Mac. As a QA Automation Engineer, you will have strong Agile and Git experience previously liaising with software developers.

Tech: Jira/ALM/API/ Postman Outside IR35 | £275 a day | Remote | 4 months We’re looking for a skilled Test Engineer to join a consultancy client on a UK Government programme. This is an opportunity to work on meaningful projects that directly impact public services. Overview: - Designing, executing, and documenting tests across a range of services - Working closely with developers, BAs, and...

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 -...