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As the Software Test Engineer, you will be working alongside a market‑leading Defence and Aerospace company who are constantly growing and developing. Design of tests within an agile environment using a test management tool. Designing and executing automated and exploratory tests, particularly in

A leading IT company in the East Midlands is seeking a Senior Software Tester to join their dynamic team. This hybrid role offers the opportunity to shape testing strategies while executing manual and automation testing.

Analyzing business specification documents, assisting in Test Plans, Test Strategy, Test Scope and defining Test Cases. Collaborate closely with cross‑functional teams, including software developers, BAs and product managers, to understand requirements, acceptance criteria, and user stories. Commu

Software Commissioning Test Team Leader (ICS). Supervise onsite commissioning activities to ensure safe, compliant and accurate testing is achieved. Experience of testing and on‑site commissioning is essential.

We are recruiting for a Software Test Engineer on contract to work for a leading Defence organisation. The Software Test Engineer will join a dynamic Agile Scrum team, working on innovative solutions in the Geospatial domain. Design of tests within an agile environment using a test management tool.

The role involves designing and executing test cases, collaborating with development teams, and utilizing automated testing tools. A fintech start-up is seeking a Quality Assurance Engineer to ensure the reliability and performance of its insurance software platforms.

Senior Software Engineer in Test, Data / ETL. Senior Software Engineer in Test, Data / ETL (Remote - EMEA). As a Senior Software Engineer in Test specializing in Data and ETL, you will play a central role in ensuring data quality, performance, and reliability across large-scale, cloud-native systems

What you’ll do:*** Lead the design and developmentof automated test plans, suites, and frameworks across multiple projects to ensure comprehensive test coverage and high-quality releases* Mentor and guide junior QA engineers, helping them develop their automation skills and fostering a cul

A leading defence organisation in the UK seeks a Senior Software Engineer to develop software critical for testing missile systems.

A leading rental software provider in the United Kingdom is seeking an experienced Automation Test Engineer to enhance software quality through automation frameworks. You will design and maintain automated testing processes, collaborate with QA, Development, and DevOps teams, and ensure the efficien

Support the team in conducting thorough testing of software applications, including unit, integration, system, and acceptance tests. Mentor and train SDET and Software Engineering team members in best practices for test automation and software quality. Work closely with other SDETs, Software Enginee

As a Lead Software Development Engineer in Test (SDET), you oversee testing resources on a small, highly focused team responsible for delivery of highly scalable and robust services within Global Relay’s platform. You are responsible to ensure appropriate and efficient testing strategies are appli

We’re looking for a Software Engineer in Test Automation who is passionate about engineering scalable quality systems and automated guardrails that ensure confidence in every deployment of FT’s award‑winning digital products. Drive test data strategy and support deterministic, data‑driven te

A leading technology consultancy is looking for a Software Test Engineer for a 12-month contract based in Newcastle Upon Tyne. This role offers £70 per hour and involves collaborating with developers and stakeholders to ensure software quality. Candidates should have experience in testing REST Arch

Candidates must have experience in software testing, particularly in the banking sector, with skills in test tools and automation. Responsibilities include designing test cases, reporting on test status, and managing stakeholder engagement. A leading international financial institution seeks a quali

Experience testing complex software systems. The role combines manual and automated testing, with opportunities to help expand the team’s test automation capabilities. Designing and executing manual and automated test scenarios.

From low-level component tests to API integration, performance testing, and UI end-to-end tests for desktop applications, your work ensures our engineering teams ship fast, reliably and with confidence. Are you a Software Engineer who cares deeply about quality? Someone who believes testability is a

We’re looking for a Senior Software Development Engineer in Test (SDET) to act as a true development partner, embedded within our feature teams rather than operating as a traditional QA resource. You’ll write code, collaborate closely with engineers, and ensure quality is built into features fro

Expert in Python with a strong understanding of object-oriented programming, testing frameworks, and automation libraries. Strong understanding of software engineering best practices: code quality, reliability, performance optimization, and observability. Develop platform-level test solutions and au

Responsibilities include developing test cases, identifying bugs, and performing various testing types. This internship offers a fantastic opportunity to gain practical experience in software testing and work on real-world projects. Candidates should possess a basic understanding of testing methodol

A leading digital services company in the United Kingdom is looking for a skilled Software Engineer to develop and maintain test solutions using C/C++, C#, and scripting languages. The successful candidate will work with test automation frameworks and contribute to high-quality software development,

A leading tech company seeks an Embedded Software Test Engineer to enhance their Software Test organization. The ideal candidate holds a degree in Electronic & Electrical Engineering or a related field and possesses solid experience in embedded software and test automation. This role involves develo

We are in search of a competent Software Test Engineer to take on the development of new features and carry out testing/validation of software developed by our contractors. At least 3 years experience in Software Testing. Knowledge of debugging and software test strategies.

This is a hands‑on contract role focused on building and enhancing automated test frameworks, improving test coverage, and embedding quality best practices across a fast‑paced delivery environment. You will be working in a fast paced agile software engineering team and must have strong knowledge

We are looking for an experienced C++ Software Engineer to help grow and enhance our PTP software platform. As a C++ Software Engineer, you’ll be part of our PTP Platform development group.

Software Test & Data Entry Assistant. Software Test & Data Entry Assistant. Exposure to software testing or QA processes.

Strong understanding of test planning, test case design, regression testing, exploratory testing, and defect reporting. Build, maintain, and improve automated test coverage using Cypress, with an emphasis on stable and maintainable tests. Experience with API testing, SQL, or test data validation.

Test frameworks: Playwright, Cypress, Selenium, RSpec, Pytest, XCUITest, Espresso, k6. Support acceptance testing and combine automation with exploratory testing as required;. Design and develop rich and usable test frameworks and test suites for targeted automated coverage, using a combination of o

As an emerging member of a software engineering team, you execute automated test software solutions through the design, development, and technical troubleshooting of multiple components within a technical product, application, or system, while gaining the skills and experience needed to grow within

We’re looking for an experienced and hands‑on Automation Test Engineer to strengthen our test automation capability. We’re seeking an experienced Automation Test Engineer to join our team and help us ensure our software products meet the highest standards of quality and reliability. At MCS Ren

This role involves developing testing strategies, leading Software Verification and Validation activities, and collaborating closely with hardware and product teams. Ideal candidates will have over 5 years of experience in software testing for safety-critical systems, proficiency in Python, and a so

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. Component testing, end‑to‑end testing & failure scenario testing. Java Software D

Support non-functional testing including performance, resilience, and negative testing aligned to financial services expectations. Design, develop, and maintain automated test frameworks with a strong focus on API and backend testing. Strong hands-on experience in API and backend test automation for

A technology solutions provider in the United Kingdom is seeking a Test Engineer to perform software and system testing on security products. This role involves installing software, conducting validation tests, and reporting findings. The position requires a methodical approach to testing and a stro

Job Title: Software Test Engineer. Avanti Recruitment is seeking an experienced Senior Software Test Engineer in the automotive space to join their growing team. In this role, you will be responsible for developing and implementing comprehensive testing strategies for our automotive control systems,

Familiarity with test frameworks such as pytest, GTest, or similar. Understanding of software quality metrics, reporting, and test strategy. Applying modern test frameworks and quality metrics to improve test strategy and reporting.

A recruitment agency is seeking a Software Test Engineer in Aldershot for a 6-month contract. The role involves developing testing strategies for automotive control systems and ensuring compliance with quality standards. Candidates should have HIL testing experience and familiarity with AUTOSAR arch

This is a hands‑on contract role focused on building and enhancing automated test frameworks, improving test coverage, integrations and advising on best practice. Creating test automation frameworks with. Strong API testing experience (and ideally automating API’s).

We’re looking for a motivated Embedded Software Test Engineer with excellent Python skills and a solid understanding of embedded systems to strengthen our Software Test organisation. Good understanding of software development and test principles. Professional experience in embedded software, test

Familiarity with test frameworks such as pytest, GTest, or similar. Senior Software Development Engineer in Test. Understanding of software quality metrics, reporting, and test strategy.

Experience with contract testing, property-based testing, or complex integration scenarios. Build strategies for realistic, safe test data in a fintech context — synthetic data generation, anonymisation, and environment management that lets engineers test confidently without touching production da

Mentor developers on writing effective API and UI tests. Google Cloud Platform and Performance testing background would be a bonus. Senior Test Automation Engineer (SDET) | Up to £80,000 | Hybrid - Basildon.

SDET (Software Development Engineer in Test). Integrate automated tests within. Ensure consistent testing coverage across.

What you’ll do:*** Design and develop automated test plans and suites across multiple projects to validate software functionality and ensure regression coverage* Develop and maintain test automation frameworks and infrastructure and provide tools for developers to test their own code*

A leading technology company in the UK seeks a Software Test & Support Engineer with validated testing experience. The role involves designing and maintaining both automated and manual tests, using tools like SOAPUI and SQL Server, in an Agile environment.

Do you thrive on solving complex problems, driving quality at scale, and ensuring world-class software delivery? We are looking for an experienced Senior Software Test Engineer to join our team. Get notified about new Senior Software Test Engineer jobs in United Kingdom. Champion test automation at

Bonus: Exposure to medical device software, video protocols, performance testing, and IEC 62304 standards. 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 pla

As an Software Development Engineer in Test (SDET), you’ll bring your technical expertise and problem‑solving skills to our team, contributing to the design, development and implementation of automated solutions using various IT automation tools and technologies. You will get the chance to deliv