635,322+ Lead Test Automation Engineer Pythonjava Jobs in UK — Top Companies Hiring June 2026

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Automotive Quality Engineer: APQP/PPAP Lead & Customer Focus

Owen Daniels is supporting a leading automotive manufacturer seeking an experienced Quality Engineer to join their established quality team in Dudley, England. This role suits a quality professional with strong customer-facing experience and a proven background in managing quality activities from new product ...

Design Engineer: 2D/3D Steel Detailing & CAD Lead

A market leader in industrial engineering is seeking a Design Engineer to create detailed drawings and collaborate on various projects. The ideal candidate will have experience with 2D AutoCAD and 3D Advance Steel, alongside a degree or HNC/HND in engineering. Responsibilities include surveying sites, producing ...

Lead Maintenance Engineer – Hands On Leader in Manufacturing

Proactive Global is recruiting a Lead Maintenance Engineer in Wembley to oversee maintenance operations in a busy production environment. This role requires strong leadership skills and a hands-on approach, ensuring high standards of efficiency and compliance. The ideal candidate will have relevant eng ...

Senior HV Electrical Engineer – 132kV DNO Design Lead

Energy Jobline CVL is seeking a Senior Electrical Engineer to support Distribution Network Operators (DNOs) in the UK. The role focuses on leading high-voltage network design, managing technical queries, and ensuring compliance with UK standards. The ideal candidate will have substantial experience in ...

Lead Design Engineer Water & Wastewater: Drive UK Projects

JDR Recruitment is looking for a Lead Design Engineer to manage multi-disciplinary water and wastewater projects across the UK from their office in Chilcompton, Somerset. The role involves leading design teams and ensuring adherence to technical and regulatory standards, while providing strong support during ...

Lead FMCG Maintenance Engineer – Days/Lates, £55k + Holidays

Synergi Search & Select Ltd is seeking a Maintenance Engineer for a well-established FMCG manufacturing site in Diss, Norfolk. This role promises a salary of up to £55,000 along with extended holidays and company discounts. The ideal candidate will take on a hands-on approach to fault-finding and maint ...

Senior AI Reliability Engineer – ML Infra & Incident Lead

Anthropic is seeking a reliability-minded software engineer to enhance the reliability of its AI systems. This role involves developing Service Level Objectives for large language model serving systems, designing monitoring systems, and leading incident responses to critical services. Ideal candidates ...

Lead AI Product Engineer — High Growth, Equity, Autonomy

A pioneering AI company in London is seeking a Lead Product Engineer to drive the development of innovative AI solutions. You will lead the entire product area, ensuring rapid growth and maintaining high engineering standards. The ideal candidate has over 5 years of experience in software development, with exper ...

Remote First Privacy Engineer Lead & Protect User Data

DuckDuckGo is looking for a Senior Privacy Engineer to lead complex privacy projects that impact user trust and privacy. This role involves writing effective code in languages such as Go, Node.js, Python, or Perl and maintaining our privacy technology. The ideal candidate will possess leadership skills ...

Lead ML Engineer — Drive AI Strategy & Scalable Systems

Loop Recruitment is seeking Senior & Lead Machine Learning Engineers in Central London. The role involves building and deploying production-grade ML systems and leading technical projects across various sectors. Ideal candidates will have expertise in Python, machine learning deployment, and cloud platforms ( ...

Senior IT Field Engineer Hybrid Networking & Security Lead

Balfour Beatty plc is seeking a Senior IT Field Engineer based in Peterhead. In this role, you will oversee the installation and maintenance of network systems, ensuring robust performance for various locations. Your responsibilities will include managing technical support and leading root cause analyses to r ...

Lead, Marketing & Commercial Process Engineer (12 Month FTC)

In simple terms You help Marketing & Commercial find the best way to operate at its best. You diagnose how we work today and design how we should work in the future. You will establish processes and ways of working that are simpler, faster and enabled by data, automation ...

Lead ML Engineer Player Coach for Production ML

Youlend is seeking a Lead Machine Learning Engineer based in London, responsible for building and maintaining production-grade ML systems. This role combines hands‑on engineering with team leadership, where you'll mentor others while contributing to the deployment and monitoring of ML models. The id ...

Lead C&I Engineer — Nuclear ICT & Network Architect

Morson Edge is seeking a Lead C&I Engineer to support innovative engineering programmes, particularly in developing next-generation Small Modular Reactor technology. This role is hybrid, with options to work from Derby, Manchester or Warrington. The ideal candidate will have experience in nuclear and r ...

Lead Pilot Plant Engineer: Scale Up & Process Innovation

Job Search Place Limited is seeking a Principal Process Engineer to oversee the ChemR pilot programme build in Bristol. The candidate will lead engineering projects, ensuring compliance with safety regulations while driving innovative technologies in the process engineering field. Successful candidates ...

Lead ML Engineer: Player Coach for Production ML

Youlend is searching for a Lead Machine Learning Engineer based in London. In this role, you will build and maintain production-grade ML systems, combining hands-on engineering with team leadership. As a mentor, you will help develop others while overseeing the deployment and monitoring of ML models. T ...

Lead AI Engineer — Production AI for Workday (Remote)

Kainos Group plc in Belfast is seeking a Lead AI Engineer for their Workday Products team. You will collaborate across teams to develop and deploy AI solutions, enhancing product offerings while ensuring seamless integration. The ideal candidate should possess extensive software development experience ...

Multi Skilled Maintenance Engineer – Fault Finding & PM Lead

Computerworld Personnel Ltd is looking for a Multi-Skilled Maintenance Engineer in Bristol. This role involves supporting the efficient operation of production by diagnosing electrical and mechanical issues, leading maintenance programs, and ensuring compliance. The ideal candidate has at least 5 years ...

Lead Java AI Engineer: AWS, Data & Agentic AI

JPMorganChase is seeking a Lead Software Engineer to design and deliver cutting-edge technology products that transform business operations. You will develop advanced AI and data engineering solutions and support critical business objectives. The ideal candidate possesses deep expertise in software ...

Automotive Quality Engineer – Customer‑Facing APQP/PPAP Lead

Job Search Place Limited is seeking an experienced Quality Engineer to join an established quality team in West Midlands, UK. The candidate will lead customer quality activities and drive improvements to ensure compliance with automotive standards. Key responsibilities include leading quality-related a ...

Lead Structural Engineer (Hybrid) Build a New Division

American Society of Civil Engineers is seeking a Structural Engineer to launch a new structural engineering division. You will lead design from concept through construction, working closely with architects and managing multiple projects. Essential experience includes a minimum of 4 years in the UK, cha ...

Lead Electrical & I&C Engineer for Energy & Water

Arup is looking for talented Electrical Engineers to join their team in Manchester. Candidates will work on diverse projects across the UK in the Energy, Water, and Resources sectors, focusing on sustainable designs like wind and solar energy. The role offers opportunities for both experienced leaders ...

Lead Door Engineer Mon Fri, Overtime & Career Growth

Energy Jobline ZR is seeking a Lead Door Engineer to work in Leeds or surrounding areas. This Monday-Friday position offers excellent opportunities for overtime, training, and career progression within a growing company. The role involves servicing, maintaining, repairing, and installing a variety of door sys ...

Senior Principal Dams Engineer | Lead Innovative Dam Design

A global engineering firm is seeking a Senior Principal Dams Engineer to join their team in Leeds. The role involves providing technical solutions and managing projects related to dam engineering. Ideal candidates will have a degree in Engineering, Chartered status, and extensive experience in hydraulic stresses ...

Lead Backend Engineer | Scale Tech4Good Platform (Node/TS)

Gravitas Group is seeking a Lead Backend Engineer to join a profitable Tech4Good startup in Taunton. The position requires 7+ years of backend experience, preferably in Typescript or Node.js. You will work closely with a small engineering team and take on Tech Lead responsibilities for multiple projects. ...

Lead Data Platform Engineer – DV Clearable, Secure Cloud

Sanderson Government & Defence is seeking a Lead Data Platform Engineer to lead the design and development of high-performance Back End services for a major UK Government client. This hybrid role requires SC clearance and focuses on building scalable data platforms using modern technologies. As part of ...

Senior Staff Engineer — Lead Flagship Platform (Hybrid UK)

Manchester Digital is seeking a Senior Staff Engineer to spearhead their flagship technology platform, crucial for their expansion in the UK. You'll lead a team in designing and delivering high-volume systems while collaborating closely with product leadership. This pivotal role comes with a competitiv ...

Senior Software Engineer – Lead AI Driven Web Solutions

An advanced technology firm in Leeds is seeking a Senior Software Engineer to design and develop software systems for clients. This role emphasizes leading projects, mentoring junior developers, and driving continuous improvement within the organization. The ideal candidate has extensive experience in full stack ...

Senior Offshore Survey Engineer — Lead Data & Subsea Ops

A leading offshore survey company is seeking a Senior Survey Engineer to support offshore teams on a full-time contract. The role involves leading survey equipment installation, data acquisition, and ensuring compliance with project standards. Ideal candidates will have over 5 years of offshore survey experience ...

Senior Software Engineer — Lead & Scale Ruby on Rails

We’re really lucky to have an Engineering team spread across three jurisdictions working on the Hnry product. While that gives us the opportunity to hire great people globally, we’re always keen to hear from those interested in joining our founding team in London.We’re really proud of the team we’ve built ...

Lead Execution Strategy Quant & Real Time Algo Engineer

Citi's Electronic Execution & Algo Trading Quant team seeks an execution strategist to create and maintain algorithmic trading systems. Candidates should have 10+ years of experience, strong Java or C++ skills, and a deep understanding of market microstructure. The role focuses on algorithm designs, qu ...

Staff Physical Design Engineer RTL to GDS Lead

A leading semiconductor company in the UK is seeking an experienced Staff Physical Design Engineer. The role involves contributing to physical design projects, managing a small team, and applying expertise across various technologies including 3nm to 28nm processes. Candidates should have 5+ years of experience, ...

Senior Structural Engineer – Lead for HS2 London Project

A leading construction company in London is currently seeking a Senior Engineer to join their Structural team on a significant infrastructure project. The role involves managing teams, ensuring the safe and efficient execution of works, and collaborating with various stakeholders. Ideal candidates should have a ...

Chartered Structural Engineer – Lead Design on London Projects

A Central London consultancy is seeking a Chartered (near or just) Senior Structural Engineer to join their expanding design studio in Clerkenwell. The ideal candidate will have a MEng/MSc in Structural, Architectural, or Civil Engineering along with at least 5 years of design and project-running experience in t ...

Remote Ready Zscaler Cyber Engineer for Migration Lead

VIQU IT is looking for a Zscaler Engineer to join the Cyber team on a contract basis in Preston. The role involves technical leadership for the migration of web proxy services to Zscaler Internet Access, ensuring effective coordination of teams and successful execution. The ideal candidate will have de ...

Principal Electrical Engineer, Healthcare — Lead Innovative, Flexible Work

A leading engineering consultancy in the UK is seeking a Principal Electrical Engineer to lead electrical engineering advisory and design services on healthcare projects. This role involves overseeing the delivery of sustainable and high-quality solutions while managing a team of engineers. Ideal candidates will ...

Lead Software Engineer: Front Office & AI (Hybrid/London)

Saragossa, a credit-focused asset manager in Greater London, is seeking a software engineer to take technical ownership and drive AI exploration. In this hybrid role, you will lead projects that directly impact investment decisions using technologies like C#, Azure SQL, and React or Angular. The ideal ...

Lead Antenna & RF Design Engineer – Phased Arrays & SATCOM

Join a forward-thinking company as a Senior Antenna and RF Design Engineer where you will spearhead the development of cutting-edge antenna and RF subsystems across a broad frequency range. This role involves working on innovative projects that span active antenna systems, phased arrays, and advanced electronic ...

Lead Node.js/AWS Engineer – Hybrid, Manchester, SC Eligible

IO Associates is seeking a Lead Developer specialized in Node.js and AWS for a 6-month contract based in Manchester. This role requires strong skills in systems integration and identity security. The position offers a hybrid work model, with two days onsite. Ideal candidates will have a track record in ...

Lead Rust Engineer Low Latency Robotics (Hybrid UK)

A leading technology scale-up in the UK is seeking a Lead Rust Engineer to architect high-performance systems for aerial intelligence. In this hybrid role, you'll work with a team to develop software for coordinating robotic platforms, utilizing your experience with Rust and asynchronous frameworks like Tokio. I ...

Senior Electrical Engineer – Water EICA Lead | Flexible Work

A leading environmental consultancy is seeking a Senior / Principal Electrical Engineer to lead EICA design work across various projects in the South of England. This role involves developing technical documentation, collaborating with multidisciplinary teams, and mentoring junior engineers. Candidates should ha ...

Senior Staff Engineer Property Based Testing Lead (London)

Antithesis is seeking a skilled software engineer to join their London team. This role focuses on building Hegel, our cutting-edge property-based testing libraries, vital for enhancing software reliability. Applicants should have experience in property-based testing and be comfortable with AI-assisted develop ...

Senior Design Engineer Lead Safe, Customer Focused Design

Power On, part of the BUUK Infrastructure Group, is seeking a Senior Design Engineer to support the Design Manager in delivering quality design packs and customer satisfaction. This role involves leading design efforts and ensuring compliance with safety practices. The ideal candidate will possess mult ...

Principal Electrical Engineer Design Lead for Global Projects

ARCADIS is seeking a Principal Electrical Engineer in Birmingham to deliver innovative electrical design solutions on exciting projects. You will lead the electrical design on large projects and collaborate with various design disciplines to ensure successful integration. The ideal candidate should hol ...

Senior Fire Safety Engineer Lead Complex Projects (Hybrid)

A leading fire safety consultancy in Manchester is seeking a Senior Fire Engineer. This role involves leading high-profile projects and mentoring junior engineers. You will manage complex projects, engage with clients, and contribute to business development. The ideal candidate should possess an accredited engin ...

Senior Design Engineer – Mechanical or Electrical (Lead Projects)

Cranleigh Scientific Ltd in Reading seeks an experienced Senior Design Engineer with a mechanical or electrical bias for a full-time, permanent position. The role offers a salary starting from £60,000, depending on experience, and involves leading designs for commercial fit-out projects, producing high-quality t ...

Senior Design Engineer: CAD, FEA & High Pressure Lead

First Base in Stroud is seeking a Senior Design Engineer responsible for delivering high-quality design solutions while mentoring junior engineers. The role demands proficiency in 3D CAD design, engineering calculations, and adherence to industry standards. The ideal candidate will possess a Mechanical ...

Lead Power Electronics Engineer — SiC/GaN High‑Power

Energy Jobline CVL is seeking a Principal Power Electronics Engineer to lead the design and development of innovative power conversion systems. In this role, you will work on cutting-edge technology in high-efficiency solutions for various applications including automotive and renewable energy. The ide ...

Senior Structural Engineer — Hybrid, Low Carbon Design Lead

A leading engineering consultancy in London seeks a Senior/Principal Structural Engineer to deliver innovative solutions and lead projects in a collaborative environment. Ideal candidates should have strong communication skills, experience in sustainable design, and a chartered status. This role offers personal ...

Lead Building Physics Engineer – Energy, Facades & Net Zero

A leading engineering consultancy firm in the UK seeks a Principal Building Physics Engineer to lead technical delivery across complex projects. This position requires strong expertise in passive design, dynamic modeling, and compliance with UK regulations. The candidate will foster collaboration among multidisc ...

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