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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. We’re looking for an experienced and hands‑on Automation Test Engineer to strengthen our test automation capability. At MCS Ren

You will be a hands‑on Software Engineer and evolve and extend the automated testing framework that underpins a latency‑sensitive Algorithmic Trading Platform. Cover the full testing spectrum — from deterministic unit tests through to full‑system scenarios. Exciting opportunity for a C++ Sof

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

We are looking for a forward‑thinking ISEB/ISTQB certified Test Engineer who is pragmatic, self‑starting and believes testing is a pivotal role in the development of systems. Understand and contribute to the Test Strategy and the Test Approach, challenging where required. Understand Functional a

Background and previous experience in automated software testing and test tools. Work with other test engineers to improve testing tools & processes, identify and bring into practice any relevant potential new test tools & frameworks. A desire to work in a technology focused role, testing software t

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

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.

Our code base currently has extensive automated tests from unit test to integration tests and acceptance tests. Continuously design and implement new test types that improve the ease of writing tests. This is the first Tester hire for the team, so you will be expected to drive the testing strategy t

A growing technology company is seeking a Lead Software Test Engineer to guide testing processes for innovative mobile, web, and embedded products. This hands-on leadership role requires a strong background in test strategies, problem-solving skills, and experience with testing tools.

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

We are looking for a Senior Software Test Automation Engineer who is passionate about delivering high-quality software through automation-first and shift-left testing practices. In this hands‑on role, you will design, develop, and maintain scalable test automation solutions across UI, API, and int

This internship offers a fantastic opportunity to gain practical experience in software testing and work on real-world projects. Responsibilities include developing test cases, identifying bugs, and performing various testing types. A technology company in the United Kingdom is seeking a detail-orie

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 testabilit

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.

Strong experience in software testing and quality engineering within modern engineering environments. We’re looking for a Senior Software Engineer in Test (SDET) to help shape and elevate quality engineering across our Omnichannel Experience (OCX) domain. Senior Software Engineer in Test (Senior S

In this role, you will lead testing initiatives on key transformation projects, ensuring high quality through automated tests and CI/CD processes. SGI is seeking a leader for a new testing team in Greater London. This position is essential for delivering seamless software updates without downtime fo

A leading transport engineering firm seeks a Software Verification & Test Leader in Derby, UK. This role involves validating and verifying Train Control & Information Systems, ensuring compliance with safety regulations, and managing test procedures and reports.

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

Mentor junior engineers and influence technical standards across the Test Engineering Program. 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, reliabi

Coder (part-time work from home).Join the DataAnnotation team as a proficient Coder to advance AI development.You will work with state‑of‑the‑art AI models on programming tasks such as creating coding problems, building applications, and performing data analysis.This is a flexible, remote posi

Cover the full testing spectrum from deterministic unit tests through to full‑system scenarios. Convert defects and incidents into stable regression tests that prevent recurrence. Act as an internal expert on test strategy and tooling across the platform.

You will play a vital role working within a cross functional team, participating in the development of software with a primary focus being on the testability and performance of software applications. Automation Testing is at the core of defining, developing and testing products for businesses and th

Drive testability improvements by collaborating closely with Software Engineers and Architects. Define and own the test strategy for functional, integration, regression, performance, and reliability testing. The successful candidate will play a key role in ensuring the reliability and performance of

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

A leading technology company in Greater London is seeking a competent Software Test Engineer who will develop new features and validate software. The ideal candidate will have at least 3 years of experience in software testing and extensive experience with C programming. Responsibilities include sup

Thoughts and opinions around how to test software and ensure high quality. You will be expected to contribute to the codebase and to provide automated tests for the new software and be involved with the CI/CD and release processes. You will be leading the testing in a brand new team of 4 engineers p

This hybrid role involves developing and executing comprehensive test plans, conducting software testing, and managing testing projects. Candidates should have extensive experience in software testing and proficiency in programming languages to write test scripts. A leading automotive client in the

JAM Recruitment Ltd is seeking a System / Software Test Engineer for a 6-month contract based in Nuneaton, UK. The role involves software testing related to diagnostic equipment. Ideal candidates will have experience in Diagnostics / ISO14229, Test Automation, CAN logging, and proficiency in Python

Contribute across the full test lifecycle: requirement analysis, test planning, execution, defect capture and reporting. We're looking for a Mid-level Software Developer in Test to join our Quality Engineering team at FX Digital. Strong working knowledge of TypeScript and/or Python, and at least one

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 software systems, electrical schematics, and testing equipment is essential. Allye Energy Limited is seeking a Test and Commissioning Engineer to join our team in London. The role focuses on the hands-on commissioning and testing of Battery Energy Storage Systems (BESS), ensuring sa

Conduct both static testing (HiL/test rigs) and dynamic vehicle-based testing. Configure, maintain, and optimise Hardware-in-the-Loop (HiL) environments, including management of software configurations for test rigs. Analyse test results from formal test cases and real-world vehicle data, identifyin

Planning and conducting software testing (including using programming languages to write code for use in testing the application/software code), performing analysis of test results, and tracking/reporting risk levels during test execution. Developing software to test multiple types/categories of sof

You’ll be joining one of our Agile Product squads consisting of a Software Engineering Manager, Software Engineers, and fellow SDETs, reporting into a Tribe QA Engineering Manager. Strong experience in API testing and/or contract testing. Experience integrating testing at various levels into CI/CD

We are looking for a Senior Software Test Automation Engineer who is passionate about delivering high-quality software through automation-first and shift-left testing practices. You will work closely with Engineering, QA, Product, and DevOps teams to embed quality at every stage, increase test autom

We’re moving from traditional testing approaches towards a modern, engineering‑led quality strategy: unit testing, contract testing, component testing, integration testing, E2E flows, synthetics, and strong observability across our microservices. We love the cloud, prefer building the right solu

A good understanding of software testing techniques. Developing tooling to help reduce test time and ease test execution. This is a great opportunity to continue a career in Software Testing, working on industry leading development tools and being mentored by experts in their field.

Develop platform-level test solutions and automation frameworks using Python, Terraform, and modern cloud-native practices. Contribute to the platform’s CI/CD pipeline by integrating automated testing, resilience checks, and observability hooks at every stage. Lead initiatives that drive testabili

Software Developer in Test (SDET) | Software Development Firm | London, Hybrid. Clear views on how to test software effectively; “strong opinions, weakly held”. Design, build, and maintain automated test suites (unit, integration, end‑to‑end) and test tooling.

As we expand the existing team, when required, you will also be involved with software development & associated software deliverables of the aforementioned systems, as deemed appropriate by the Domain Leader: you will perform Software Development activities, integration of the software modules and g

The Science Based Targets initiative (SBTi) has an exciting opportunity for a Software Test Engineer. Ownership of the end‑to‑end testing function, including building the testing practice from the ground up—defining processes, frameworks, documentation, and quality standards, and embedding the

An international banking institution in Greater London is seeking a Test Engineer responsible for the successful delivery of test design and execution activities across multiple projects. You will engage in designing test cases, reporting on quality assurance, and managing stakeholder communication.

Lead test data management, performance/load testing, and accessibility verification. Principal Software Developer in Test (SDET). Integrate testing tools into CI/CD pipelines and manage cloud-based testing solutions.

We're looking for a Mid-level Software Developer in Test to join our Quality Engineering team at FX Digital. Contribute across the full test lifecycle: requirement analysis, test planning, execution, defect capture and reporting. Build the future of Test Automation for Connected TV.

Senior Software Developer in Test - Appvia - UK Security Clearance eligibility required. You will help move teams away from slow, brittle end‑to‑end testing towards modern, scalable approaches across integration, functional, and contract testing. Reduce reliance on slow end‑to‑end tests by i

Test frameworks: Playwright, Cypress, Selenium, RSpec, Pytest, XCUITest, Espresso, k6. We’re looking for a Senior Software Test Engineer with 5+ years of experience to join one of our cross‑functional product engineering teams developing our frontend, backend and mobile products, powered by micr

Software Test Integration and Automation Engineer. Software Test Integration and Automation. The position sits at the crossroads of software engineering and operations, with a strong focus on enabling consistent, automated delivery of complex, distributed systems.

Conduct insulation resistance testing, continuity checks, and earth fault loop impedance tests. Comfortable working with software systems, running scripts, and interpreting software outputs. Practical experience with electrical test equipment: multimeters, insulation testers, power analysers, oscill