656,324+ Lead Test Automation Engineer Pythonjava Jobs in UK — Top Companies Hiring June 2026

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Lead Data & AI Platform Engineer

Lead Data & AI Platform Engineer | High-Growth Consultancy | London (Hybrid) This is an opportunity to join a fast-growing consultancy that sits at the intersection of Data, AI, and Technology Transformation. Working with a range of well-known consumer-facing organi ...

Lead engineer Fire & Security Glasgow

Fire & Security Team Leader Location: GlasgowIf you think you are the right match for the following opportunity, apply after reading the complete description.Salary & Package £40,000 plus overtime, bonus, and standby paymentsAre you an experienced Fire & Security professional looking to take the next ...

Lead Electronics Design Engineer Sensors

Redline has been retained by a leading instrumentation manufacturer who are looking for a Lead Electronics Design Engineer to join their R&D team based in Surrey. Due to significant growth, they are seeking a Lead Electronics Design Engineer to be responsible for the design and development of analogue ...

On Lead D365 Engineer (Finance)

Job Details In the dynamic landscape of On, the tech thrives much like a spirited runner: always moving, always improving. We are building technology that continues t ...

Lead Software Engineer Finance Technology

In shortAs a Senior Engineer in the Finance cluster, you will architect and build the technological infrastructure that powers On’s global financial operations. You will play a pivotal role in transitioning our finance ecosystem toward a North Star architecture - moving away from ...

Sr Lead Software Engineer Java

Step into a role where your expertise shapes the future of technology products. At JPMorganChase, you’ll collaborate with a diverse, agile team dedicated to building secure and scalable solutions. You’ll have the opportunity to make a significant impact, grow your career, and work with cutting-edge tools and ...

Lead Software Engineer (C#.NET)

Job Description:Your ImpactWe are seeking experienced Lead Software Engineers to join our EW (Electronic Warfare) line of business. If you have strong technical knowledge in C# .NET and are eager to expand your skillset, leadership and decision-making capabilities, this role will p ...

Lead Formal Verification Engineer (GPU)

WHAT YOU DO AT AMD CHANGES EVERYTHINGAt AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes ...

Lead Protection & Control Substation Engineer

Joining ArupArup’s purpose, shared values and collaborative approach have set us apart for 80 years, guiding how we shape a better world. Arup undertakes transmission and distribution design projects across the globe. In the UK we deliver concept through to detail design for a wide range of cl ...

Lead Software Development Engineer Services

White Collar Factory (95009), United Kingdom, London, LondonLead Software Development Engineer - ServicesAbout this role Capital One’s mission is to change banking for good by bringing humanity, ingenuity and simplicity to banking. Sitting at the core of such values is our Software Engineering ...

Lead ML Engineer & Platform Architect

Hiscox is seeking a Lead Machine Learning Engineer to shape and scale their ML Engineering capability. You will lead the MLE sub-chapter, manage engineers, and ensure reliable ML deployment in production. Your expertise will drive the development of robust and reusable ML solutions across various streams. </p ...

Principal Systems Engineer (Group Lead)

Martin-Baker is the world’s leading manufacturer of ejection and crashworthy seats, saving over 7,805 lives to date. We combine cutting-edge engineering with a clear mission: protecting aircrew around the world. Role As Principal Systems Engineer, you will be a Group Lead, responsible for ...

Senior Fire Engineer & Design Lead

A leading engineering firm in the UK seeks an Associate Fire Engineer. You will work on diverse projects ensuring fire safety in innovative architectural designs. The ideal candidate will hold a relevant engineering degree and have extensive experience in fire engineering consultancy. WSP offers a supportive env ...

Lead Public Health Design Engineer

Energi People is seeking a Senior Public Health Design Engineer to join their London offices. The role focuses on providing public health design engineering services for a wide range of projects, from commercial developments to high-end residential refurbishments. The ideal candidate will possess over ...

Lead Engineer: Cost Reduction & Innovation

A global engineering company is seeking a Lead Engineer based in Gaydon. The role involves leading subsystem engineers, progressing cost reduction proposals through the Initiative Management System, and ensuring alignment with technical objectives. Successful candidates will have a degree in engineering and expe ...

Lead Instrument and Control Engineer

Lead Instrument and Control Engineer 1 day ago Be among the first 25 applicants Direct message the job poster from nexos Nexos is looking for a: Lead Instrument & Control Engineer In our experience, different thinking delivers different and better results, which is ...

Lead / Senior Software Engineer Python

3 weeks ago Be among the first 25 applicants Vortexa is a fast‑growing international technology business founded to solve the immense information gap that exists in the energy industry. By using massive amounts of new satellite data and pioneering work in artificial intelligence, Vortexa creates an ...

Lead Software Engineer: Rates Derivatives

JPMorgan Chase & Co. is seeking a Lead Software Engineer to drive innovation within the Interest Rates Derivatives team. You will collaborate with Front Office, Quants, and IT to design, develop, and maintain secure, scalable software applications. Strong candidates have a Bachelor's degree and hands-on exper ...

Cloud Wintel Lead Engineer – Hybrid

The Investigo Group is seeking a Lead Wintel Engineer – Cloud in Manchester. This hybrid role focuses on stabilising and modernising Wintel and identity platforms. Candidates should have strong enterprise Windows experience alongside identity and access management. The position offers competitive salar ...

London: Senior/Lead Software Engineer

Senior Engineer Location: Waterloo, London, England, UK | Hybrid(1 day per week in office) Who We Are At 8th Light, we bring life to the best ideas. Founded in 2006 and headquartered in Chicago, we are a technology solutions provider that partners with organizations to s ...

Lead Software Engineer – Data Platform

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence ...

Lead Mechanical Engineer Water Infrastructure

Ayesa is seeking an Associate Mechanical Engineer to lead multidisciplinary teams in the Water Infrastructure division. This role involves overseeing mechanical design for water, wastewater, and sewage treatment projects, ensuring technical excellence and quality delivery. With over 10 years of experie ...

Lead Design Engineer Traction Power

About the job Lead Design Engineer - Traction Power Position Overview As a Lead Design Engineer specializing in Traction Power, you will play a pivotal role in designing and developing traction power systems for various transportation projects. In this role, you will lead ...

Lead Software Engineer React/UI

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within Markets Technology, you are an integral part of an agile team that works to enhance, build, and deliv ...

Lead DevOps Engineer Ref. 3727

Salary: £74,624 and a recruitment and retention allowance of £6,251, with an opportunity to qualify for additional allowances and a skills-related payment under the Government Digital and Data Profession Capability (GDDPC) Framework – formerly known as DDaT. Flexible Working We support fu ...

Lead Software Engineer FinTech Platform

Stream, based in the City of Westminster, is seeking Lead Engineers for their innovative platform that facilitates financial wellbeing. You'll contribute to products like Earned Wage Access and Workplace Loans using technologies such as Python and AWS. Offering a salary between £100,000 and £150,000, the positio ...

Manufacturing Facilities Lead Engineer (Contract)

Sumitomo Electric is seeking a GME T&F Manufacturing Lead Engineer based in Liverpool. The role requires overseeing project management and implementation of facility installations for new automotive models. Key responsibilities include creating detailed facility timing plans, managing supplier relation ...

Section Engineer – Earthworks & Structures Lead

Carmichael UK is looking for an experienced Section Engineer to support major works on the HS2 programme. You will manage Earthworks and Structures packages, ensuring quality delivery and compliance with design specifications. This role is crucial for large-scale infrastructure projects in Milton Keynes. ...

Critical Facilities Maintenance Lead Engineer

Your role at a glance As the Critical Facilities Maintenance (CFM) Lead Engineer, you will report to the Critical Facilities Maintenance (CFM) Manager and will be responsible for the support and delivery of Facility Management (FM) services to NTT Data Centers, ensuring operational performance an ...

Lead Protection & Control Substation Engineer

Joining ArupArup’s purpose, shared values and collaborative approach have set us apart for 80 years, guiding how we shape a better world. Arup undertakes transmission and distribution design projects across the globe. In the UK we deliver concept through to detail design for a wide range of cl ...

Full Stack Engineer / Technical Lead

Full Stack Engineer / Technical Lead (Python API JavaScript React) Oxford / WFH to £80kOpportunity to take ownership of the technology strategy, architecture and software platforms that power a growing motorsport and technology business. As the Full Stack Engineer / Technical Lead you wil ...

Lead Highway Engineer ref OR8010

We are looking to recruit a Lead Engineer to work on the Passenger Infrastructure side of BSIP which includes delivery of the bus stop programme, 12 mobility hubs and a number of First and Last Mile interventions. We are working to a tight timescale with delivery of all projects required by end March 2026. Th ...

Hybrid Lead Highways Design Engineer

Wilde Consulting Engineers is looking for an experienced Principal Highways Engineer to join their team in Greater Manchester. This role involves leading design activities, supporting a busy team, and collaborating with various stakeholders to ensure project success. The ideal candidate will have a deg ...

Lead Industrial AI Field Engineer

Cognite is seeking a forward-deployed engineer to lead client engagements and innovate solutions with Cognite Data Fusion® and Atlas AI™. This role involves designing scalable industrial architectures and engaging in technical evangelism. The ideal candidate should have a strong engineering background, ...

Lead Backend / Full Stack Engineer

Lead Backend / Full Stack Engineer Pearson Carter are currently working with a growing organisation who are looking to hire a Lead Backend/ Full Stack Engineer to lead one of their product squads. They offer a base salary of £60,000 - £70,000 Get in touch if you are looking ...

Lead Solution Engineer Consumer Goods

Description Do you want to be part of an outstanding team that is experiencing tremendous success in selling to the UKI Consumer Goods Sector? Do you have deep experience in complex transformation projects? Come join us at the Salesforce Solution Engineering team! As a Principal Solution Engineer ...

Lead Maintenance Engineer – Manufacturing & Reliability

Scottish Leather Group Limited seeks an experienced engineering professional to lead maintenance across its Paisley and Glasgow sites. This role focuses on ensuring the reliability and efficiency of manufacturing processes. Responsibilities include developing preventative maintenance strategies, diagno ...

Lead Substation Civil Design Engineer

Turner Lovell is seeking a Senior Civil Design Engineer to lead the design of electricity substations across the UK. This role involves managing projects from concept to completion, ensuring integration with other disciplines and maintaining high standards. A degree in Civil Engineering and at least 3 years o ...

Lead RF & mmWave Systems Engineer

Energy Jobline CVL is looking for a Principal RF Engineer to join their team in County Durham, UK. This position focuses on developing leading-edge RF and mmWave products, from concept to full production, utilizing a state-of-the-art facility. The ideal candidate will lead the design of RF systems that ...

Lead Software Engineer Product Engineering

Mission Neko is redefining what prevention means, from treating illness when it arrives, to sustaining health before it's ever at risk. Our mission: make data‑driven, preventative care accessible to more people, before symptoms appear. In a single, non‑invasive visit under an hour, propriet ...

Lead Backend / Full Stack Engineer

Lead Backend / Full Stack Engineer Pearson Carter is working with a growing organisation that is looking to hire a Lead Backend / Full Stack Engineer to lead one of their product squads. Salary: £60,000 – £70,000. Responsibilities Lead 3 product squads internally. ...

Lead Critical Power & UPS Engineer

EMCOR UK is seeking a Lead UPS Engineer based in Aldermaston, UK. In this role, you will be responsible for managing critical battery backup systems and ensuring on-time delivery of tasks while maintaining a high level of site availability. The ideal candidate will have a strong background in electrica ...

Lead HV Substation Commissioning Engineer

JAM Recruitment Ltd is seeking a Commissioning Engineer for a 12-month contract based in Greater London. The ideal candidate will lead the commissioning of high voltage substations and associated systems. Key tasks include developing commissioning plans and ensuring compliance with safety standards. Pr ...

Critical Facilities Maintenance Lead Engineer

As the Critical Facilities Maintenance (CFM) Lead Engineer , you will report to the Critical Facilities Maintenance (CFM) Manager and will be responsible for the support and delivery of Facility Management (FM) services to NTT Data Centers, ensuring operational performance and efficiency is always m ...

Lead Engineer, Electrified Powertrain & Transmission

Dana Canada Corp. is seeking an experienced Lead Engineer to oversee software delivery for complex automotive embedded controllers in electrified powertrain systems. The role demands technical leadership, project delivery, and strong system integration skills. Ideal candidates will possess a Master’s d ...

Lead Integrated Product Support Engineer

Cavendish Nuclear is looking for a Principal Supportability Engineer based in either Leicester or Bristol, offering a hybrid work model. The successful candidate will lead the delivery of Integrated Product Support across complex nuclear and defence assets, ensuring reliability and long-term supportability. < ...

Facilities Engineer: Production & CapEx Lead

Technical Placements Ltd is seeking a Facilities Engineer to join their team in Stockport. This pivotal role involves overseeing all facilities and infrastructure, ensuring compliance with safety regulations, and supporting production efficiency. The ideal candidate will hold an HND/HNC in engineering and posses ...

Lead Civil Engineer – Infrastructure & Growth

RGB Network is seeking a Principal or Associate Civil Engineer to join its Nottingham office. This role offers the chance to lead project delivery and develop client relationships within a growing team. Candidates should have substantial experience in infrastructure projects and design. Key responsibil ...

Hybrid Lead Mechanical Design Engineer

Lorien is seeking a Principal Mechanical Design Engineer to join their prestigious client in the Edinburgh area. This senior role involves providing technical leadership on complex design projects, guiding system-level architecture, and supporting prototype and product validation initiatives. The ideal ...

Lead Software Engineer Platform Engineering

We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase UK, to revolutionize mobile banking with seamless journeys that our customers love. We're already trusted by millions in the US and we're quickly catching up in the UK ...

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