668,796+ Lead Test Automation Engineer Pythonjava Jobs in UK — Top Companies Hiring June 2026

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PNT Test Engineer — Part Time Validation & Analysis

BAE Systems in Filton, Bristol, is seeking an experienced PNT Test Engineer for a part-time (18 hours/week) role under a 6-month fixed-term contract. You will support testing, validation, and performance assessment of PNT equipment, ensuring compliance with operational requirements and standards. The r ...

Space Thruster Hot Fire Test Engineer (Propellants)

A specialized engineering firm in the United Kingdom is seeking a Hot Fire Test Engineer with experience in COMAH controlled testing of firing engines. You will join the Test department of a space thruster test facility, working on various testing programs. Key responsibilities include site preparation, maintena ...

Onsite Infra Test Engineer – Gloucestershire (Compressed Hours)

Sopra Steria is seeking an Infrastructure Tester to join their high-performing team in Gloucestershire. You will validate infrastructure components, ensuring performance, reliability, and security. This role offers comprehensive training and development opportunities, competitive salary up to £60,000, ...

Automotive System & Software Test Engineer (Hybrid, 6mo)

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 and CAPL scri ...

Hardware System Test Engineer for AI Accelerators

A cutting-edge technology company based in the UK seeks a Test Engineer to develop and maintain system-level hardware defect detection tests. The ideal candidate should have a BS or MS in Electronics and Electrical Engineering, along with 3–7 years of experience in testing systems and servers. You will collabora ...

Vibration & Environmental Test Engineer — 6 Month Contract

Matchtech is seeking a Qualification Test Engineer based in Brighton for a 6-month contract. This role involves setting up and running vibration test campaigns for electro-mechanical products, producing data outputs, and supporting additional test operations after training. Candidates should have exper ...

Software Engineer C++

We're working with a leading engineering and technology organisation within the defence sector, currently looking for a Senior Software Engineer to join a highly skilled team developing advanced test software for complex systems.This is a fantastic opportunity to work on cutting-edge technology in an e ...

Software Engineer C++

We're working with a leading engineering and technology organisation within the defence sector, currently looking for a Senior Software Engineer to join a highly skilled team developing advanced test software for complex systems. This is a fantastic opportunity to work on cutting‑edge technology in ...

Full Stack Engineer (AI/ML, Python, Agentic)

Full Stack Engineer (AI/ML, Python, Agentic) – Global Tech Company – London Day rate: £500 – £700 (inside IR35)Duration: 12 months Hybrid: 3 days per week Start: ASAP My exciting new client is looking for a Full Stack Engineer with AI/ML and Python experience. H ...

QA Engineer (AI Chatbot)

QA Engineer (AI Chatbot) Our trusted partner, which operates within the Ed-Tech domain, employs over 10,000 individuals across 100 countries and has a reach of 600 million users, is recruiting a senior QA Engineer with experience in Python, TypeScript, Cypress, and AI Chat Bots (voice). You must ...

Lead SCADA Engineer

Lead SCADA Engineer - Glasgow / Hybrid Are you an experienced SCADA Engineer ready to lead projects? Do you enjoy guiding teams through complex control systems delivery? Benefits Strong basic salary 28 days holiday + bank holidays Hybrid working ...

Project Engineer

**Position Summary**The Project Engineer on the Global Service Growth Team (GSGT) is responsible for developing, standardizing, and optimizing mechanical, electrical, and automated processes to enable world-class performance in global service operations. This hybrid role blends hands-on mechanical and electr ...

Senior Software Engineer, Infrastructure and Efficiency

About the Role You will be a subject matter expert and technical leader in engineering infrastructure, productivity, and enterprise tooling, partnering with globally distributed Engineering, Product, and Security teams and systems. What You’ll Be Doing Roku is seeking a world‑cl ...

Quality Assurance Engineer

Join us as a QA Engineer at Peregrine Resourcing How Specialist Talent Works: At Peregrine, we find the best talent for our clients. As a permanent employee of Peregrine, with access to all our standard benefits, you will be deployed across our portfolio of clients as a specialist consu ...

Operational Technology (OT) Cyber Security Project Engineer

Bilfinger UK is a leading engineering and maintenance provider, supporting customers across the chemical & petrochemical, nuclear, oil & gas, pharmaceuticals & biopharma, power & energy, utilities, renewables and food & beverage markets. We enhance the efficiency of assets, ensuring a high level of availab ...

Senior Software QA Engineer Rock Physics Applications

Senior Software QA Engineer - Rock Physics Applications Date: Jun 19, 2026 Location: Abingdon, LND, GB, OX14 4RW We are looking for the right people — people who want to innovate, achieve, grow and lead. We att ...

Senior Automation Tester

The role resides in the Quality Assurance and Test team within the SAP platform team, reporting to the Product & Platform QA and Test Manager. This is both a lead and hands‑on position designed to ensure quality outcomes aligned with our business strategy, focusing on all SAP systems and integrated applica ...

Senior Full Stack Engineer

Senior Full Stack Engineer Knutsford, UK | Contract Overview We are looking for a highly skilled and versatile Senior Full Stack Engineer to join the engineering team. This role is pivotal in transforming how the client builds and delivers applications, with a strong emphasis on ...

Software Test & Verification Engineer: HIL & Model Coverage

Callen Lenz in Bristol is seeking a dedicated software verification professional to contribute to the Software Verification Plan and assist in setting up test environments. Ideal candidates should possess the ability to work in cross-functional teams and have security clearance qualifications. The posi ...

Test Engineer (eDV Cleared) – DevSecOps & AI/ML

慨正橡扯 is offering a full-time, permanent position for a Test Engineer to join their Gloucester team, working fully onsite. You will contribute to delivering critical software within a cross-functional Agile environment. The role includes creating automated test frameworks, managing test environments, an ...

Electrical Test Engineer Precision Fault Diagnosis & QA

Kingston Barnes Ltd is seeking an Electrical Test Engineer in Bristol. The role involves ensuring quality within an industrial manufacturing sector, with responsibilities ranging from testing procedures to product ownership and improving quality metrics. The ideal candidate should have a background in ...

Test Engineer – Electro Mechanical Systems | Rotating Shifts

BMR Solutions is seeking a Test Engineer based in Severn Beach for a permanent position. This role offers a salary of £35,000 per annum plus an 18% shift allowance and benefits. Successful candidates will carry out testing, commissioning, and validation of advanced engineering systems. The ideal candid ...

Electro Optical Test Engineer – Defence Systems, Glasgow

Expleo is seeking experienced Test Engineers to support its client in Glasgow. This role involves applying engineering skills to test state‑of‑the‑art electro‑optical defence systems, with tasks spanning from verification of prototypes to production-level testing. The ideal candidate should possess a s ...

Static Fire Test Engineer, propellants in Aylesbury

Hot Fire Test Engineer required with experience of COMAH controlled testing of Firing engines using propellants. You will work within a Test department of a space thruster test facility on Hot Fire Testing programmes including: site preparation and maintenance, fuel and oxidiser handling, pressure ...

Test Development Engineer Power Device UK Ltd

Test Development Engineer We’re looking for a motivated and technically capable Test Development Engineer to join our Test Engineering team. This is a hands-on role where you’ll support production operations while playing a key part in the development, maintenance, and improvement of our tes ...

Refrigeration Engineer: Service & Fault Finding (Env Test)

Wallace Hind Selection LTD is looking for an experienced Refrigeration Engineer to provide support for environmental systems in various sectors, including Automotive and Pharmaceutical. This home-based role requires expertise in fault-finding diagnostics and installation, ensuring you return home each ...

Robotics Test Engineer: Real‑Robot Validation & CI

Humanoid is seeking a Robotics Test Engineer in Greater London to support software release validation and metrics collection on humanoid robots. The role involves running tests on real robots, ensuring quality gates for software releases, and maintaining dashboards for performance metrics. Candidates s ...

Solar PV Commissioning Engineer: Test, Debug & Optimize

Sustain Commercial Solar in Kington is looking for a skilled Commissioning Engineer to manage the commissioning of Solar PV systems. This role involves developing test plans and ensuring compliance with design specifications. The ideal candidate should have a strong technical background, proficiency in ...

Power Electronics Test Engineer Hybrid & EV Validation

JLR in Coventry is seeking a Power Electronics Test Engineer to develop and validate high voltage systems across charging and inverter technologies. You will work alongside industry experts and contribute to the innovation process. Key responsibilities include supporting test planning, commissioning te ...

Aerospace Systems Test Engineer Data Driven Validation

SII Group UK is looking for a Systems Test Engineer to aid in aerospace integration and validation programmes in Bristol. This role involves supporting both ground and flight-based verification activities while utilizing advanced testing methodologies. The ideal candidate will have strong aerospace kno ...

Automotive System Test & Validation Engineer (CAN/DoIP)

Futura Design Ltd is hiring a System Test and Validation Engineer in Crewe to validate system features for their connected car platform. This contract role emphasizes automation, test process improvement, and hands-on automotive knowledge. Candidates should be passionate about the automotive industry and capa ...

Senior Electronics Test Engineer – High‑Reliability, Remote

Prattwhitney is seeking a Senior Product Test Engineer (Electronics) in Glenrothes, Scotland. The ideal candidate will have a degree in Electronics, with experience in a defence or military environment. Responsibilities include managing the test lifecycle, diagnosing electronic issues, and mentoring junior st ...

Senior Platform Test Engineer for ML & Cloud

A leading tech company in the UK is seeking an experienced software engineer to design and build high-performance tools for validating ML data pipelines. The role includes developing test solutions and automation frameworks while mentoring junior engineers. Ideal candidates will have 8+ years of experience in so ...

Rolling Stock Test Fleet Engineer – London Rail

A leading recruitment firm is seeking a Rolling Stock Engineer to manage work on the London Underground and NWR Infrastructure. The role involves managing multiple rolling stock test fleets, providing technical leadership, and supporting the Senior Fleet Manager. Candidates should have substantial engineering ex ...

Senior QA Engineer: Remote, Impactful Test Leader

A global security solutions company in Greater London is seeking a Senior Software Test Engineer with over 5 years of experience. In this role, you will oversee the planning and execution of testing activities within cross-functional teams, focusing on test automation and quality engineering. You will work with ...

Test & Measurement Regional Sales Engineer – Midlands/South

White Label Recruitment Ltd is recruiting an Area Sales Engineer for the Midlands & South UK territory. This role involves managing and growing existing customer accounts, conducting technical demonstrations, and winning new business opportunities. Strong candidates will have a background in technical sales a ...

Senior Performance Test Engineer – Remote & Cloud Focus

A technology services company in Scotland seeks a Senior Test Engineer to lead performance testing across various projects. You will define testing strategies, lead hands-on test execution, and mentor other engineers, ensuring performance requirements are met from design through release. Ideal candidates will ha ...

RF Test Systems Engineer: Design, Validation & Support

A leading engineering services company in Portsmouth is seeking an RF engineer to design and document RF Test Systems. The ideal candidate will have experience with Microwave Test Hardware and be able to support project teams in achieving milestones. This role requires strong analytical, communication, and team ...

Senior Optical Test Engineer: NPI & Process Improvement

Teledyne Technologies Incorporated is seeking a Senior Optical Test Engineer at their St Asaph site. This role involves developing and maintaining optical test methods, supporting new product introductions, and driving continuous process improvements in a high-reliability environment. Candidates should have a de ...

Hardware Test Engineer — R&D Validation Specialist

Evera Recruitment Ltd is actively seeking a Hardware Test Engineer to join their team in Cirencester, Gloucestershire. This full-time position is integral in a cutting-edge R&D environment where you will validate advanced hardware systems across challenging conditions. You will be responsible for desig ...

Electrical Shift Test & Inspection Engineer — 55K+ OT

Energy Jobline CVL is seeking a Shift Test and Inspection Maintenance Engineer in Greater London. Applicants must hold City and Guilds, NVQ Level 3 or equivalent, with experience in commercial maintenance and test and inspection. Your primary duties include testing and inspecting equipment on site, pro ...

Elevator Test Engineer – London & South (Site & Certification)

thyssenkrupp Elevator is searching for an experienced Lift Test Engineer to provide technical expertise during elevator installations across the London region. The role involves regular site visits and entails a high knowledge of fault finding and certification processes to industry standards. The idea ...

Hybrid Electrical Design Engineer – Design, Test & Grow

TipTopJob is looking for an experienced Electrical Design Engineer to work in Usk, South Wales. This role involves designing Electrical schematics and supporting installation and troubleshooting processes. The position offers a competitive salary between GBP40,000 and GBP50,000 along with comprehensive benefi ...

DV Cleared Infrastructure Test Engineer (Onsite Hampshire)

CBSbutler Holdings Limited trading as CBSbutler is seeking DV Cleared Infrastructure Test Engineers for onsite work in Basingstoke, Hampshire. The role involves developing test plans, executing tests, and managing defects throughout their lifecycle. Successful candidates will require active DV clearanc ...

Contract Electrical Test Engineer – EICR & Remedial Expert

Skilled Careers is seeking a Freelance Electrical Test Engineer to support commercial compliance and testing across London and the Southeast. The successful candidate will conduct Electrical Installation Condition Reports (EICRs) and produce compliance documentation while working in high-quality commercial en ...

Defence Software Test Engineer Embedded and Agile

Leonardo in Luton is seeking a Software Test Engineer to support Electronic Warfare projects. The salary range is £55,000 - £65,000, and the company emphasizes development and collaboration. This role requires analytical skills, ISTQB Foundation level, and a background in testing. Join a supportive env ...

Aerospace Embedded Software Test Engineer (DO 178C)

Miller Druck International Stone Ltd, located in Leicester, is seeking an Embedded Software Test Engineer to support the validation of safety-critical embedded software. You will collaborate with engineers to design and execute verification activities in compliance with DO‑178C Level A requirements, co ...

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