762,047+ Lead Test Automation Engineer Pythonjava Jobs in UK — Top Companies Hiring June 2026

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XVA Lead Software Engineer

Join Citi's XVA Technology team in London as a Lead Software Engineer at Vice President level, and take on a role at the intersection of advanced software engineering and AI-driven innovation — at a firm where your code, your decisions, and your ideas operate at global scale. This role is built for a hands-on en ...

User Experience Lead Engineer

**_Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we bu ...

Lead Design Engineer (Water)

**Company Description****Work with Us. Change the World.**At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure co ...

Lead Design Engineer (Water)

**Company Description****Work with Us. Change the World.**At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure co ...

Lead Design Engineer (Water)

**Company Description****Work with Us. Change the World.**At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure co ...

Lead Design Engineer (Water)

**Company Description****Work with Us. Change the World.**At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure co ...

Lead AI Product Engineer

If you're excited by making AI systems actually work in production, not just building demos, this is a high-impact role in a small, elite team.You'll be joining a venture-backed, AI-native product company building a new way for users to interact with complex systems through multi-agent ...

Additive Manufacturing Lead Engineer

**Eaton Wimborne** Located in Wimborne, Dorset, Eaton's Aerospace division is a global leader in aerospace fuel systems, renowned for delivering fully integrated solutions for both fixed and rotary-wing aircraft. Our Wimborne facility specialises in cutting-edge air-to-air refuelling systems, a ...

Lead Mechanical Design Engineer

**Job Description Summary**Role summary:GE applies the science and systems of power conversion to help drive the electric transformation of the world's energy infrastructure. Designing and delivering advanced motor, drive and control technologies, we serve specialized sectors such as marine, industry, en ...

Lead Electrical Protection Engineer

**Job Description Summary**Are you passionate about leading technical projects and driving innovation in protection engineering for the electric utility and industrial markets? Join our team at GE Vernova - Grid Automation as an Electrical Engineering Technical Lead! In this dynamic role, you will be at the ...

Lead Secondary Design Engineer

**Job Description Summary**Systems engineering is a cross-functional engineering discipline centered on an approach, mindset, and process. All activities that consider both the business and the technical needs of the customers with the goal of providing a quality product that meets the users needs. The dis ...

Lead Technical Application Engineer

**Job Description Summary**Become part of a winning team and help to deliver the Green Energy transition. Grid Automation offers its customers a complete range of innovative products, systems and services covering design and manufacture, as well as commissioning and long-term maintenance of Substati ...

Lead Power Electronics Engineer

**Job Description Summary**GE Vernova’s Power Conversion & Storage business provides electrification systems that are critical to customers’ power and energy needs for their high-performance applications. We work with some of the world’s major energy, maritime and industrial organizations, helping to enable ...

Lead FPGA Development Engineer

**Job Description Summary**Become part of a winning team and help to deliver the Green Energy transition. As the successful Lead FPGA Development Engineer, you will be working to define requirements, enhance product features for an electronic design for world-class Control & Protection system in VSC ...

Lead Electrical Protection Engineer

**Job Description Summary**Are you passionate about leading technical projects and driving innovation in protection engineering for the electric utility and industrial markets? Join our team at GE Vernova - Grid Automation as an Electrical Engineering Technical Lead! In this dynamic role, you will be at the ...

Valve Project Engineer Lead

**Job Description Summary**As Valve Converter Lead Project Engineer, you will report to the Valve Converter Engineering Leader.The role gives an excellent opportunity for a motivated engineer to expand theirproject management skills and personal development within an international project organisatio ...

Lead Electrical Protection Engineer

**Job Description Summary**Are you passionate about leading technical projects and driving innovation in protection engineering for the electric utility and industrial markets? Join our team at GE Vernova - Grid Automation as an Electrical Engineering Technical Lead! In this dynamic role, you will be at the ...

Lead Electrical Protection Engineer

**Job Description Summary**Are you passionate about leading technical projects and driving innovation in protection engineering for the electric utility and industrial markets? Join our team at GE Vernova - Grid Automation as an Electrical Engineering Technical Lead! In this dynamic role, you will be at the ...

Lead Technical Application Engineer

**Job Description Summary**Become part of a winning team and help to deliver the Green Energy transition. Grid Automation offers its customers a complete range of innovative products, systems and services covering design and manufacture, as well as commissioning and long-term maintenance of Substati ...

Lead Power Electronics Engineer

**Job Description Summary**As Power Electronics Engineer, you will report to the Valve Converter Electrical Team Lead within the Valve Converter Engineering & Technology Function (Team who deliver development project and customer projects for the HVDC Valve Converter). The successful candidate will be part o ...

Lead Application Engineer Naval

**Job Description Summary** **Job Description** Do you want to help shape the future of naval power and propulsion technology? GE Vernova is looking for an exceptional **Lead Application Engineer - Naval** to join our **_Power Conversion_** **& Storage Naval Department** team bas ...

Lead Backend Engineer AI

🚀 Why Midnite?Midnite is a next-generation sports betting and gaming platform built for a new wave of players.We combine sharp product thinking, bold brand, and fast execution to create experiences that feel modern, intuitive, and built for how people actually play today. ...

.NET Backend Lead Engineer

We are the tech company behind the media and sporting moments that matter.Over four decades, Deltatre has grown to employ more than 1,000 experts worldwide.We're trusted by the biggest broadcasters, telcos, media companies, sport governing bodies, leagues, and federations.<p ...

Lead Agentic AI Engineer

Architect the Future of Intelligent Logistics as our Lead Generative AI Engineer Imagine redefining the global movement of freight by building sophisticated GenAI agents that bridge the gap between complex data and real-world action. At Trimble, you will have the unique opportunity to lead the technica ...

Civil Engineer Technical Lead

The Vacancy Binnies an RSK Group company is looking for experienced Civil Engineers to work within our Consultancy team on water projects. You will have the opportunity to be a part of the Water Utilities team working primarily in the Anglian and/or Midla ...

Lead AI Product Engineer

If you're excited by making AI systems actually work in production, not just building demos, this is a high-impact role in a small, elite team.You'll be joining a venture-backed, AI-native product company building a new way for users to interact with complex systems through multi-agent ...

Lead Civil Design Engineer

💧 Lead Civil Design Engineers – Water Sector📍 Locations: Birmingham ¦ Glasgow ¦ Chester ¦ Leeds🕒 Flexible / Hybrid / Part-Time / Remote Working AvailableWhy Join Binnies?🌟 9-day working fortnight💷 Competitive pension scheme🌴 33 days annua ...

Lead EC&I Engineer

Lead EC&I Engineer Location: UK (with occasional travel as required) Sector: Highly regulated environment) Type: Long-term contractWe're seeking an experienced Lead EC&I Engineer to support major projects. This role will suit a technically strong engineer who is comfortable leadin ...

.NET Backend Lead Engineer

We are the tech company behind the media and sporting moments that matter.Over four decades, Deltatre has grown to employ more than 1,000 experts worldwide.We're trusted by the biggest broadcasters, telcos, media companies, sport governing bodies, leagues, and federations.<p ...

Senior / Lead Python Engineer

Job Description The Role Following the hiring of a very impressive CTO, this business is hiring a senior engineer to join the team and play a key hands on role building a brand new platform in Python to process huge amounts of data! Reporting to the CTO you will p ...

Lead Cloud Solutions Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: No relocation assistance available TRAVEL: Yes, 10% of the Time **Job Title:** Lead Cloud Solutions Engineer**Requisition ID:** R10233596**Location:** Cheltenham**Clearance Type:** Must hold highes ...

QA manual (DMS) Global IT

As a QA Engineer focused on Web/API at Fintech Farm, you will be pivotal in ensuring the quality and reliability of our banking platforms by testing APIs, web applications, and data flows—designing robust test assets and driving clarity from requirements to release. What You’ll Be Doing ...

Senior QA Tester

Description :.Prose on Pixels is a global content at scale agency built to address the marketing challenges of today and deliver meaningful content into the future. With our unique Audience-First production model, we Create, Scale and Personalize content to captivate audiences and achieve ...

Senior QA Tester

Description :.Prose on Pixels is a global content at scale agency built to address the marketing challenges of today and deliver meaningful content into the future. With our unique Audience-First production model, we Create, Scale and Personalize content to captivate audiences and achieve ...

Lead Software Engineering Java ETT Options Algorithmic Trading

Are you ready to make a meaningful impact and advance your career in a dynamic, fast-paced team? At JPMorganChase, you’ll help build market-leading technology products that power our electronic trading business. You’ll work alongside talented professionals who value creativity, collaboration, and continuou ...

Lead Software Engineering Java ETT – Options Algorithmic Trading

Are you ready to make a meaningful impact and advance your career in a dynamic, fast-paced team? At JPMorganChase, you’ll help build market-leading technology products that power our electronic trading business. You’ll work alongside talented professionals who value creativity, collaboration, and continuous l ...

Lead Software Engineering Java ETT – Options Algorithmic Trading

Are you ready to make a meaningful impact and advance your career in a dynamic, fast-paced team? At JPMorganChase, you’ll help build market-leading technology products that power our electronic trading business. You’ll work alongside talented professionals who value creativity, collaboration, and continuous l ...

Lead Software Engineering Java ETT – Options Algorithmic Trading

Are you ready to make a meaningful impact and advance your career in a dynamic, fast-paced team? At JPMorganChase, you’ll help build market-leading technology products that power our electronic trading business. You’ll work alongside talented professionals who value creativity, collaboration, and continuou ...

Urgent Requirement for Test Engineers in UK based Co.

Urgent Requirement for Test Engineers in UK based Co. Responsibilities Individual contributor with a good understanding of Software Testing Concepts, Software Testing Life Cycle and Processes. Hands-on experience with Selenium, FitNesse, Protractor or other Java-based automa ...

Software Validation Engineer Projects, Engineering, Software, Manufacture

As we continue to develop increasingly complex integrated systems, we are seeking a Software Validation Engineer to help ensure the quality, reliability, and performance of our products. In this role, you will be responsible for designing, building, and executing comprehensive validation strategies ...

Manual Tester

Manual Tester 2-Month contract - Inside IR35 - up to £430 per day London based - 5 days a week onsite Finance sector - must have previous working experience in finance/banking What you will do: Lead test activities for UI‑centric app ...

Software Tester

Role: Software TesterLocation: Enfield (Onsite)Salary: Up to £50,An established engineering organisation operating in a highly technical environment is seeking a Software Test Engineer to join its growing team. This role offers the opportunity to work on software that ...

Embedded Software Verification and Validation Engineer

Verification and Validation (V&V) Test Engineer – Real‑Time Embedded Software Location: UK (Hybrid, 4 days on‑site, 1 day remote). Salary: Circa £64,000, depending on experience. Key Responsibilities Extract requirements and translate them into structured test cases and pr ...

Software Tester

Role: Software TesterLocation: Enfield (Onsite)Salary: Up to £50,An established engineering organisation operating in a highly technical environment is seeking a Software Test Engineer to join its growing team. This role offers the opportunity to work on software that ...

Senior RF Engineer vacancy in Enfield, North London (136jc)

Senior RF Engineer vacancy in Enfield, North London (136jc) Senior RF Engineer (136jc) - Enfield, North London - Circa £60-65k+ Benefits An exciting opportunity has arisen for an experienced Senior RF Engineer to join a leading engineering team working on advanced radar and RF systems wit ...

Lead Software Engineer SDET

Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Join us to shape the future of technology and quality assurance. You’ll have the opportunity to work with cutting‑edge tools and frameworks, collaborating with a ...

Lead Fire & Security Engineer

About The Company OCS UK & Ireland is a leading facilities management company with 50,000+ colleagues and a turnover in excess of £2bn. We deliver innovative, award‑winning services within facilities management, hard services, cleaning, security and catering. Our mission is to make people and pla ...

Lead Offensive Security Engineer

Monzo is seeking a skilled Offensive Security professional to join their team in the UK. In this role, you will lead projects to assess vulnerabilities through simulation of real-world attacks. You will work alongside engineering teams to enhance security across systems and products while mentoring junior tea ...

Lead Mechanical Design Engineer

ALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, IT and many more to deliver innovative engineering solutions that drive ...

Lead Aircraft Engineer/ Supervisor

Team Leader- Permanent Recruitment at Aeropeople Job Title: Lead Engineer/ Supervisor Salary: Negotiable dependent upon experience + shift allowance + approval pay Location: East Midlands Airport We are looking for a permanent Shift Lead/ Supervisor ...

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    Lead Test Automation Engineer Pythonjava Jobs in United Kingdom Job Search Guide, Trends and Insights