1 to 25 of 56 Test Engineer Jobs in London

A brilliant opportunity for a hands-on Test Engineer (Hardware, Software, and Systems) to join a pioneering tech start-up working on innovative connected devices that blend hardware, software, and intelligent cloud systems. You’ll be joining a small, talented team at an early stage, helping to shape and test next-generation products designed to perform flawlessly … in real-world environments. Location: London (Ideally 5 days in the office) Salary: £50k - £90k per annum + equity options + healthcare Requirements for Product Reliability Engineer Strong experience as a Test Engineer testing hardware and software products This company values a strong academic history so is looking for someone who achieved a 2.1 or 1st class … AAB at A Level (or international equivalent) Comfortable working with both hardware and software systems, ideally including embedded or IoT-based products Practical ability to build or modify simple test setups using microcontrollers, sensors, or similar platforms Strong scripting or automation ability, ideally in Python (other languages such as Bash or Go are also welcome) Curious and analytical approach More ❯

Systems Test Engineer - Contractor Our client delivers safe, efficient, and reliable navigation solutions for the commercial and defence maritime industry. They are seeking an enthusiastic and motivated Systems Test Engineer to support Commercial Platforms Testing within the New Malden office. This role focuses on Integration, Verification, and Validation activities for Radar and ECDIS product lines, particularly … for a project developing Integrated Navigation System capabilities. Key Responsibilities Analyse and review system requirements and acceptance criteria. Create, update, and review test procedures; suggest improvements to meet test objectives. Execute test procedures, including test environment setup, ensuring compliance with company risk assessments. Investigate defects and troubleshoot lab equipment and setup issues. Collaborate with other engineering … functions to resolve problems. Support identification, execution, and formal recording of Type Approval test activities. Assist with witness testing activities conducted by notified bodies and external test houses. Ensure all responsibilities comply with company standards of conduct and contractual processes. Carry out any other reasonable management requests. Ideal Candidate Profile Experienced Test Engineer with strong test More ❯

Systems Test Engineer - Contractor Our client delivers safe, efficient, and reliable navigation solutions for the commercial and defence maritime industry. They are seeking an enthusiastic and motivated Systems Test Engineer to support Commercial Platforms Testing within the New Malden office. This role focuses on Integration, Verification, and Validation activities for Radar and ECDIS product lines, particularly … for a project developing Integrated Navigation System capabilities. Key Responsibilities Analyse and review system requirements and acceptance criteria. Create, update, and review test procedures; suggest improvements to meet test objectives. Execute test procedures, including test environment setup, ensuring compliance with company risk assessments. Investigate defects and troubleshoot lab equipment and setup issues. Collaborate with other engineering … functions to resolve problems. Support identification, execution, and formal recording of Type Approval test activities. Assist with witness testing activities conducted by notified bodies and external test houses. Ensure all responsibilities comply with company standards of conduct and contractual processes. Carry out any other reasonable management requests. Ideal Candidate Profile Experienced Test Engineer with strong test More ❯

Software Test Engineer North London 40,000 - 45,000 A global pioneer of technology and innovation in the field of defence and security electronics are seeking a Software Test Engineer to be responsible for the build and test of software to support the company's products and services. Key Accountabilities - Software Test Engineer + Responsible for building and testing software to support the company's products and services. + Responsible for producing and maintaining software build and software test specifications. + Helping to improve the testability of software. + Undertakes additional project tasks as required by management. + You will collaborate closely with software developers, system engineers, and product managers throughout … the development process to guarantee that the final software solutions meet the required specifications and quality goals. Skills and knowledge required - Software Test Engineer + Good Engineering Degree with Software Content or equivalent. + Technical background. + Good understanding of Software Engineering Lifecycle, in particular test and integration. + Knowledge of scripting/programming languages to help More ❯

Software Test Engineer North London £40,000 - £45,000 A global pioneer of technology and innovation in the field of defence and security electronics are seeking a Software Test Engineer to be responsible for the build and test of software to support the company's products and services. Key Accountabilities - Software Test Engineer + Responsible for building and testing software to support the company's products and services. + Responsible for producing and maintaining software build and software test specifications. + Helping to improve the testability of software. + Undertakes additional project tasks as required by management. + You will collaborate closely with software developers, system engineers, and product managers throughout … the development process to guarantee that the final software solutions meet the required specifications and quality goals. Skills and knowledge required - Software Test Engineer + Good Engineering Degree with Software Content or equivalent. + Technical background. + Good understanding of Software Engineering Lifecycle, in particular test and integration. + Knowledge of scripting/programming languages to help More ❯

Software Test Engineer – Build, Test & Deliver Next-Gen Maritime Systems Enfield, North London (hybrid) £40,000 - £45,000 + excellent bens. Are you passionate about delivering reliable, high-quality software that powers cutting-edge technology? Join a leader in advanced navigation, surveillance, and radar solutions — as a Software Test Engineer . In this role, you … vessels to commercial platforms. This is a great opportunity to work within a collaborative engineering team at the forefront of maritime innovation. What You’ll Do As a Software Test Engineer, you’ll be responsible for building, testing, and improving the software that underpins our advanced products and services. You’ll help ensure that every line of code … meets the highest standards of quality, reliability, and performance. Building, testing, and verifying software to support the company’s product range. Producing and maintaining software build and test specifications . Acting as a technical liaison within and with external partners, customers, and collaborators. Working to improve software testability and streamline build/test processes. Supporting wider engineering and More ❯

EXCITING OPPORTUNITY FOR A SENIOR/JUNIOR ELECTRONICS TEST ENGINEER JOB IN HAYES, GREATER LONDON Our client are experts in state of the art innovative radar technology across the air, land and sea! They are currently looking for an experienced Electronics Test Engineer to join their production team. You will have responsibility for all aspects of … test engineering including fault diagnostics, production support and improvement. Key Responsibilities for the Electronics Test Engineer Job in Hayes, Greater London Testing High Voltage Switch Mode Power Supplies and Travelling Wave Tubes having output voltages of up to 35kV. Ensure the product meets the test parameters for all test result specifications and create evaluation reports. … Find failures to component level, identify the root cause and record findings accurately. Assist R&D with testing prototypes Key Requirements for the Electronics Test Engineer Job in Hayes, Greater London Experience in working in an electronics or RF environment. Open to experienced Test Engineers or Graduates with a Degree in RF/Electronics/Physics. Security More ❯

BPSS/SC Test Engineer – Azure Platform | £400 Outside IR35 | 3 Months Initial | Remote Opus are recruiting for a Platform Test Engineer to support a key government client with testing and assurance of a new Azure Platform deployed via Terraform and Git workflows. This role focuses on validating platform components against design, security, and compliance standards … TFLint, PSRule for Azure BPSS Required , SC Clearance Desirable Responsibilities: Design and execute manual/automated tests for Azure infrastructure Validate networking, identity, policy, and security configurations Build automated test scripts and integrate with Git workflows Maintain test plans, evidence packs, and assurance artefacts Support platform go-live readiness and compliance gates If you have active BPSS/… SC clearance and this Test Engineer role sounds like a good fit, please apply with your most up-to-date CV and I’ll be in touch. BPSS/SC Test Engineer – Azure Platform | £400 Outside IR35 | 3 Months Initial | Remote More ❯

System Test Engineer – Hybrid | West London We are currently partnered with an industry-leading technology business that is expanding its engineering capability in West London. They are looking for an experienced System Test Engineer to take a leading role in the Verification and Validation (V&V) of innovative satellite communications products used globally. This position offers … hybrid working and the chance to be part of an international engineering environment developing high-performance systems that meet complex technical and regulatory standards. The Role As the System Test Engineer , you will take ownership of the verification and validation lifecycle for new products, developing and executing test plans, refining strategies with the development team, and ensuring … each release meets the highest quality and compliance standards. You will work closely with multidisciplinary teams across engineering, QA, and production, as well as third-party test houses, to ensure seamless testing, integration, and delivery. Key Responsibilities Lead verification and validation activities for new hardware and software developments. Develop, execute, and document detailed test plans and procedures. Manage More ❯

Software Test Engineer Enfield - 4 Days a week in office £45,000-£55,000 I’m currently working for a global engineering business who are looking for a Software Test Engineer to join their growing team in Enfield. The company have been going for over 30 years and develop products across a wide range of industries … applications . You will work closely with the development teams, have a good understanding of the Development Lifecycle and be confident in both Manual & Automation testing environments. The Software Test Engineer role requires on-site working in Enfield and would require office working 4-days a week. Flexible hours available. Technical Requirements Experience in Automation & Tool-Driven Testing. … Good knowlegde of testing Windows applications. Ideally have previously tested Hardware products. Fully confident with the SDLC including Test & Integration. Ideally have worked with variety of programming languages. Confident working amongst different teams. Ideally have a ISTQB certification or equivalent. Salary/Benefits £45,000-£55,000 UK based candidates – no sponsorship can be offered. 25 days holiday plus More ❯

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 … operate across the whole of the UK with a combined budget of more than £6 billion, investing in areas such as Medical, Biotechnology and Environmental research As the Salesforce Test Engineer you will influence quality at all stages of the project, driving continuous improvement and getting involved with requirements, analysis, design, testing and release of enterprise level software More ❯

Job Title: Software Test Engineer Location: Enfield, North London Employment Type: Permanent | Full-time Salary: £45,000 to £50,000 Are you a hands-on Software Test Engineer looking for a role that combines technical challenge, product innovation, and real-world application? We’re recruiting on behalf of a leading engineering business recognised globally for its … fantastic opportunity to join a well-established team where your expertise will directly support the design, build, and delivery of cutting-edge maritime systems. The Role As a Software Test Engineer, you’ll take ownership of software build and testing activities to ensure the company’s products and services meet the highest performance and reliability standards. Working closely … with internal teams and external partners, you’ll play a key role in validating software performance, improving testability, and ensuring seamless integration across systems. Key Responsibilities: Build, test, and validate software for advanced engineering products and systems Create and maintain software build and test documentation Act as a technical liaison with customers, collaborators, and internal teams Contribute to More ❯

RF Systems & Product Test Engineer | Up to £50k | Hybrid – Middlesex We’re currently supporting a fast-growing, innovation-led technology company in their search for a skilled RF Systems and Product Test Engineer to join their expanding team. What you’ll be doing: Hands-on testing and optimisation of RF systems and electronic products. Creating and … executing test plans for both prototype and production devices. Conducting integration testing across multi-vendor platforms. Ensuring regulatory compliance and analysing electromagnetic emissions. Collaborating with design teams, suppliers, and customers to drive continuous improvement. Producing detailed test documentation and reports. What we’re looking for: Experience in RF system/product testing, ideally in the automotive or IoT … sector. Proficiency in using RF test equipment and interpreting schematic diagrams. A minimum of HNC/HND/BTEC in Engineering or equivalent technical training. Strong problem-solving abilities and an analytical mindset. Confident communicator, capable of working across cross-functional teams. RF Systems & Product Test Engineer | Up to £50k | Hybrid – Middlesex More ❯

RF Systems & Product Test Engineer | Up to £50k | Hybrid – Middlesex We’re currently supporting a fast-growing, innovation-led technology company in their search for a skilled RF Systems and Product Test Engineer to join their expanding team. What you’ll be doing: Hands-on testing and optimisation of RF systems and electronic products. Creating and … executing test plans for both prototype and production devices. Conducting integration testing across multi-vendor platforms. Ensuring regulatory compliance and analysing electromagnetic emissions. Collaborating with design teams, suppliers, and customers to drive continuous improvement. Producing detailed test documentation and reports. What we’re looking for: Experience in RF system/product testing, ideally in the automotive or IoT … sector. Proficiency in using RF test equipment and interpreting schematic diagrams. A minimum of HNC/HND/BTEC in Engineering or equivalent technical training. Strong problem-solving abilities and an analytical mindset. Confident communicator, capable of working across cross-functional teams. RF Systems & Product Test Engineer | Up to £50k | Hybrid – Middlesex More ❯

North London Perm Software Test Engineer North London Up to £45,000 Monday to Friday - 37 hours per week - this role offers flexible working - You may work your 37 hours in 4.5 days with a half day off each week or you may work your 37 hours over a 9-day period, with one day off a fortnight … Our client who is a global defence company based in North London is seeking an experienced Software Test Engineer to join their team.This is a fantastic opportunity to work with a highly respected company in the defence industryThe Software Test Engineer is responsible for the build and test of software to support the company’s … products and services. Duties: Responsible for building and testing software to support the company’s products and services. Responsible for producing and maintaining software build and software test specifications. Technical liaison within and outside company with customers, and collaborators on software-related matters. Helping to improve the testability of software. Undertakes additional project tasks as required by management. Any More ❯

Are you a Test Engineer with experience of providing quality assurance and testing services for digital systems? We're recruiting for a Digital Test Engineer to work as part of British Heart Foundation's (BHF) Digital Systems team and provide quality assurance and testing services for and other digital systems. In this role you'll perform … and provide quality assurance services for BHF programmes in a fast paced Agile environment and will be involved in creating test plans, writing and executing manual/automated test scripts/cases and recording and documenting test results. You'll also be involved in setting-up and maintaining test artefacts for assigned programmes/projects whilst … best work for our cause.? About you With an ISTQB or recognised equivalent certificate in Testing, you'll have previous experience of working within large organisations to QA and Test large web delivery programmes and business as usual' agile sprints. You'll have previous experience in writing test plans and scripts to a high standard, and translating these More ❯

Lead Automation Test Engineer – Playwright - SC Cleared - Inside IR35 We’re seeking a Senior Automation Test Engineer to join a high-profile secure government programme, contributing to the delivery of complex digital platforms.This role requires a hands-on engineer with strong test automation experience and the confidence to act as a Lead when needed … team.You’ll work within an agile, multidisciplinary environment, helping design and implement robust automated testing frameworks that ensure reliability and performance at scale.Key Responsibilities Design, develop and maintain automated test frameworks using Playwright, TypeScript and Java. Execute end-to-end, integration, and regression testing across distributed systems. Collaborate with developers, QA and DevOps to drive continuous testing and improve … release quality. Support integration testing with tools such as WireMock and Kafka. Build and manage test environments using Docker. Lead on testing standards and act as a point of escalation or stand-in for the Lead Engineer. Skills & ExperienceEssential: Strong experience in test automation engineering using Playwright, TypeScript, Java and Docker. Excellent understanding of automation frameworks, CI/ More ❯

Software Test Engineer Location: Enfield, North London (Onsite) Salary: 45,000 Employment Type: Permanent Opportunity Overview A leading technology and engineering company specialising in defence systems is seeking a Software Test Engineer to join its growing software engineering team. This position plays a key role in building, testing, and maintaining high-quality software solutions that support … a solid technical foundation, a collaborative approach, and a keen eye for detail who is looking to develop their skills within a complex engineering environment. Key Responsibilities Build and test software to support core products and internal systems Produce and maintain software build and test specifications Work collaboratively across teams to improve the testability and quality of software … processes and practices Undertake additional project or testing tasks as required by management Essential Skills and Experience Technical background with a strong understanding of the software engineering lifecycle, particularly test and integration At least 1 year of practical experience testing software for PCs running Windows Experience writing test plans, specifications, and reports Knowledge of scripting or programming languages More ❯

Software Test Engineer Location: Enfield, North London (Onsite) Salary: £45,000 Employment Type: Permanent Opportunity Overview A leading technology and engineering company specialising in defence systems is seeking a Software Test Engineer to join its growing software engineering team. This position plays a key role in building, testing, and maintaining high-quality software solutions that support … a solid technical foundation, a collaborative approach, and a keen eye for detail who is looking to develop their skills within a complex engineering environment. Key Responsibilities Build and test software to support core products and internal systems Produce and maintain software build and test specifications Work collaboratively across teams to improve the testability and quality of software … processes and practices Undertake additional project or testing tasks as required by management Essential Skills and Experience Technical background with a strong understanding of the software engineering lifecycle, particularly test and integration At least 1 year of practical experience testing software for PCs running Windows Experience writing test plans, specifications, and reports Knowledge of scripting or programming languages More ❯

Performance Test Engineer - £565 per day Outside IR35 - Contract - London (Hybrid) La Fosse has partnered with an established and reputable business to recruit a Performance Test Engineer for an initial 4-month contract . This role requires an individual with exceptional hands-on performance testing experience , capable of designing, executing, and analysing performance tests across complex … Key requirements: Proven experience in UI automation using Selenium with C#/.NET. Strong background in load and performance testing with JMeter. Skilled in designing, executing, and analyzing performance test cases. Proficient in Zephyr for Jira for test management and defect tracking. Interview Processes: 2 stage interview process. First stage over teams with Head of QA Technical in More ❯

Performance Test Engineer - £565 per day Outside IR35 - Contract - London (Hybrid) La Fosse has partnered with an established and reputable business to recruit a Performance Test Engineer for an initial 4-month contract . This role requires an individual with exceptional hands-on performance testing experience , capable of designing, executing, and analysing performance tests across complex … Key requirements: Proven experience in UI automation using Selenium with C#/.NET. Strong background in load and performance testing with JMeter. Skilled in designing, executing, and analyzing performance test cases. Proficient in Zephyr for Jira for test management and defect tracking. Interview Processes: 2 stage interview process. First stage over teams with Head of QA Technical in More ❯

Embedded Software Test Engineer – Trusted Autonomy Systems Central London 💷 £50,000–£60,000 + Bonus + Benefits Most engineers want to work on meaningful problems. This role puts you right at the heart of one: helping make AI and autonomous systems safe, trustworthy, and ready for the real world. The Opportunity I’m hiring for a fast-moving … it’s fast-moving, and it’s solving a critical challenge in the world of autonomy and edge AI. Right now, they’re looking for a QA/Embedded Test Engineer to own and evolve their test infrastructure - someone with a good understanding of embedded software verification , ideally in a safety-critical environment , and a passion for … building robust, reliable systems. What You’ll Be Doing Design and implement test strategies and automation for embedded software Work across Software-in-the-Loop and Hardware-in-the-Loop environments Build pipelines for CI/CD and automated deployment Drive coverage and assurance for safety-critical systems aligned to standards like DO-178C, ISO 26262, or IEC More ❯

Embedded Software Test Engineer – Trusted Autonomy Systems Central London 💷 £50,000–£60,000 + Bonus + Benefits Most engineers want to work on meaningful problems. This role puts you right at the heart of one: helping make AI and autonomous systems safe, trustworthy, and ready for the real world. The Opportunity I’m hiring for a fast-moving … it’s fast-moving, and it’s solving a critical challenge in the world of autonomy and edge AI. Right now, they’re looking for a QA/Embedded Test Engineer to own and evolve their test infrastructure - someone with a good understanding of embedded software verification , ideally in a safety-critical environment , and a passion for … building robust, reliable systems. What You’ll Be Doing Design and implement test strategies and automation for embedded software Work across Software-in-the-Loop and Hardware-in-the-Loop environments Build pipelines for CI/CD and automated deployment Drive coverage and assurance for safety-critical systems aligned to standards like DO-178C, ISO 26262, or IEC More ❯

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 Engineer to … delivery of complex Oracle Fusion ERP enhancements and large-scale digital transformation projects. You'll lead testing across functional, integration, regression, and automation streams while driving best practice in test engineering. What You'll Be Doing Owning test planning and strategy for Oracle Fusion ERP programmes. Designing and executing test cases across system, integration, and regression phases. … Building and maintaining automated test suites in Tricentis Tosca , ensuring scalable and reusable automation assets. Collaborating with functional consultants, developers, analysts, and business stakeholders. Managing defects, driving root-cause analysis, and maintaining high-quality documentation. Providing expert guidance on testing best practice in both Agile and hybrid environments. What You'll Bring Active SC Clearance (mandatory). Extensive experience More ❯

RF Systems and Product Test Engineer - Automotive Sector Remote-based (with regular visits to West Drayton, Middlesex) Our client is the UKs leading provider of Stolen Vehicle Recovery (SVR) services, with additional strength in fleet and insurance telematics. They stand apart from competitors thanks to two truly unique capabilities: proprietary VHF technology and a formal partnership with UK … help dismantle organised criminal networks. In 2025 alone they helped shut down over 60 illegal "chop shops." The Role: We are looking for an experienced RF Systems and Product Test Engineer, ideally from an automotive background, to take ownership of testing, analysing, and optimising RF-based systems and products. You will develop and execute test plans to … ensure quality, performance, and compliance, working closely with internal engineering teams, third-party developers, and specialist test houses. This is a remote-based role with regular travel to our warehouse in West Drayton (Middlesex) to carry out hands-on testing. What youll do: Build and test prototype equipment, measure performance, troubleshoot, and optimise RF systems and products. Ensure More ❯