647,944+ Lead Test Automation Engineer Pythonjava Jobs in UK — Top Companies Hiring June 2026

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Senior HV Substation Design Engineer | Lead Grid Projects

Mane Contract Services is seeking a Senior Substation Primary Design Engineer to lead multi-disciplinary project teams in the power and energy sector. This role involves providing technical leadership, managing complex engineering tasks, and ensuring client satisfaction. The ideal candidate has a minim ...

Senior Water & Flood Risk Engineer — Lead Projects (Hybrid)

Ganymede is looking for a Senior Civil Engineer to work in Birmingham or Manchester on projects addressing flood resilience and drainage solutions. This role offers exposure to a variety of public and private sector clients, allowing you to lead flood risk projects and mentor junior engineers. With a f ...

Senior HV Substation Design Engineer | Lead Grid Projects

Mane Contract Services is seeking a Senior Substation Primary Design Engineer to lead multi-disciplinary project teams in the power and energy sector. This role involves providing technical leadership, managing complex engineering tasks, and ensuring client satisfaction. The ideal candidate has a minim ...

Senior HV Substation Design Engineer | Lead Grid Projects

Mane Contract Services is seeking a Senior Substation Primary Design Engineer to lead multi-disciplinary project teams in the power and energy sector. This role involves providing technical leadership, managing complex engineering tasks, and ensuring client satisfaction. The ideal candidate has a minim ...

Principal Water Civil Engineer Lead High Impact Projects

AECOM is seeking a Principal Civil Engineer to join our Water team in locations including Manchester. In this role, you will manage and deliver high-profile infrastructure projects, contributing to better everyday life across the UK. Ideal candidates will have a background in Civil Engineering and exte ...

Senior Mechanical Design Engineer — HVAC & Low Carbon Lead

RGB Recruitment Ltd is looking for a Senior / Principal Mechanical Design Engineer in Birmingham. This role involves leading mechanical building services design for various projects, ensuring compliance with UK regulations, and mentoring junior engineers. The ideal candidate will have a degree in Mecha ...

Senior HV Substation Design Engineer | Lead Grid Projects

Mane Contract Services is seeking a Senior Substation Primary Design Engineer to lead multi-disciplinary project teams in the power and energy sector. This role involves providing technical leadership, managing complex engineering tasks, and ensuring client satisfaction. The ideal candidate has a minim ...

Senior RC Frame Engineer: Lead Site Teams & Projects

JRL Group Ltd is seeking a Senior Engineer based in Woodside, England, with RC Frame expertise. The role involves leading Site Engineers, managing materials, ensuring quality inspections, and utilizing digital platforms like Fieldview and Viewpoint for project management. Successful candidates should h ...

Senior Structural Engineer — Lead High Rise Projects (Hybrid)

Robertson Stewart Ltd in Tyseley seeks a Senior Structural Engineer to join their skilled team. You will work on structural schemes for residential and commercial projects, managing your own projects valued up to £25M. The role offers hybrid working arrangements and a chance for promotion to Associate Level Dire ...

Lead DevOps Engineer: CI/CD, IaC, Cloud & Mentorship

Methods is seeking a Lead DevOps Engineer to take ownership of delivery platforms and influence technical direction. You will lead CI/CD design and workflows, provide technical leadership to teams, and mentor junior engineers. The ideal candidate has strong experience with cloud platforms like AWS, Azure, or ...

Lead AI Platform Engineer – ML for Fraud Detection

Napier AI is looking for a Lead Engineer to join their Technology department in London. This role involves designing and implementing AI-driven features and services within Napier's platform while leading a small team of engineers to enhance AI functionality. Ideal candidates will have 5-7 years in a s ...

Staff Data Engineer: Lead Scalable ML Pipelines (Hybrid)

EasyPark is looking for a Staff Software Engineer to join their Data Science Products team in Greater London. You will architect data services and improve performance, ensuring reliable machine learning products for drivers worldwide. The ideal candidate has extensive experience in data-intensive appli ...

Lead Structural Engineer — Low Carbon, Multi Sector Projects

Ramboll Group A/S is looking for a Principal Structural Engineer in Greater London to deliver diverse and challenging projects. You will lead the design process, liaise with clients, and work within a collaborative team environment focused on sustainability. This role requires chartered status, excelle ...

Senior Fire Engineer & Technical Lead for Complex Projects

A leading engineering consultancy in the UK is seeking a Principal Fire Engineer to lead fire strategy delivery across complex projects like healthcare and commercial developments. This role requires strong leadership in team mentoring and client communications. The ideal candidate will possess technical experti ...

Senior Structural Engineer Lead Sustainable, High Impact Projects

Millward Consulting Engineers is seeking a Senior Structural Engineer in Nottingham to join a proactive team. With 6 years of experience, you will deliver high quality, sustainable designs across various sectors including defence, industrial, and commercial. This role offers a brilliant opportunity to ...

Principal EDA Engineer: Analog ASIC & Foundry Lead (Hybrid)

IC Resources is seeking a Principal EDA Engineer based in London to join a pioneering deep-tech company focused on next-generation quantum computing. This hybrid role involves developing and maintaining EDA environments and managing team resources across various projects, collaborating with design engineers t ...

Lead Backend Engineer AI & Back Office (Remote UK)

Midnite is seeking a Lead Backend Engineer to help scale internal operations by defining practical uses of AI in engineering and the broader business. You will lead the development of a greenfield back office platform, mentoring a small team while writing production code and deploying AI-powered tools. Ideal can ...

Fire Safety Project Engineer — Remote/On Site Lead

YourRecruit is seeking an experienced Project Engineer specializing in fire safety systems to join a growing projects team. This position involves delivering high-quality installation and remedial works, ensuring compliance with British Standards and client specifications. Key responsibilities include ...

Senior Software Engineer — AI Driven Trading Platform Lead

Citibank (Switzerland) AG is seeking a Senior Software Engineer (SVP) based in London. This role involves hands-on design and implementation of the STIRT platform, where you'll engage deeply with traders and manage a talented global engineering team. You'll drive technology evolution with a strong focus on in ...

M&E Engineer – Safety, Compliance & On‑Site Lead

VIVO Defence Services is seeking an M&E Engineer to ensure the effective delivery of contractual obligations while maintaining compliance with JSP375. This role requires strong skills in electrical engineering, risk assessments, and supporting project work. Applicants should be a qualified Electrical E ...

Lead Aircraft Maintenance Engineer — 5 5 4 Shift

Gama Aviation in Bournemouth is seeking an experienced Shift Lead Engineer to manage engineering teams and ensure efficient aircraft maintenance delivery. This role entails leading safety briefings, driving productivity, and serving as the key contact for customers. The ideal candidate has a UK CAA Par ...

Lead AI Engineer: Vision & Multimodal LLMs on Azure

Exposed Solutions is seeking a Lead AI Engineer to drive advancements in computer vision and multimodal learning within their growing AI platform. The role involves leading initiatives in machine learning, specifically with a focus on production-ready pipelines in Azure. Candidates must possess a robus ...

Lead Electrical Engineer AI Driven Data Center Systems

Orbital Industries is seeking an experienced Electrical Engineer to lead the design and delivery of advanced electrical systems for modular data centers. This role involves overseeing the full electrical design lifecycle, producing detailed drawings and collaborating with engineering teams. Ideal candidates p ...

Lead Product Marketing Engineer: CNC Apps & Macro Tools

Renishaw is seeking a Lead Product Marketing Engineer in Wotton-under-Edge. This strategic role involves defining market positioning, pricing, and promoting our portfolio of innovative software products for the Machine Tools Product Division. The position encompasses understanding customer needs, overs ...

Lead Quality Engineer – AI Driven Cloud & QA Strategy

Cox Automotive Europe is seeking a Lead Quality Engineer to shape and lead quality engineering in its Manheim Vehicle Services platform. This high-impact role involves guiding teams through the evolution from a legacy .NET monolith to a cloud-native AWS architecture. The successful candidate will demonstrate ...

Senior Forward Deployed Engineer | AI & Data Solutions Lead

Accenture UK is looking for a Managing Engineer - Forward Deployed in London. This role requires you to manage client relationships, lead engineering teams, and deliver innovative solutions using Palantir technology. The ideal candidate will have strong fluency in Python, SQL, TypeScript, and REACT, an ...

Lead Civil/Structural Design Engineer Hybrid, Car Allowance

Macallam Talent Resourcing & Career Transition is looking for a dynamic managing engineer to lead the design of complex infrastructure projects in the Energy and Net Zero market. Located in Leeds, this hybrid role offers a substantial salary package including car allowance and healthcare benefits. You ...

Aviation Maintenance Control Engineer – On Time Ops Lead

Jet2.com Limited is seeking a highly skilled Maintenance Control Engineer at Leeds Bradford Airport to manage maintenance activities across our fleet, ensuring operational excellence and efficiency. You'll be the central contact for Engineers and Aircrew, working in a dynamic environment. The ideal can ...

High Voltage Health & Safety Engineer – IMS & ISO Lead

Rise Technical Recruitment is seeking an experienced Health & Safety Engineer to manage Integrated Management Systems and ensure compliance with ISO standards. This role is UK-based and requires travel to High Voltage sites, focusing on promoting a positive safety culture while supporting business growth. </p ...

Lead Software Engineer — Hybrid Tech Leader & Team Builder

Accelero is seeking an experienced Lead Software Engineer based in Bracknell for a hybrid role (2 days onsite, 3 days WFH). This position involves leading a team of 8 engineers, architecting full-stack applications with C# and Blazor, and owning technical direction while fostering team development. The ...

Principal Civil Water Engineer – Lead UK Water Projects

AtkinsRéalis is looking for a Principal Civil Water Engineer to join their team in Manchester. In this role, you will coordinate complex engineering projects, ensuring high-quality delivery while fostering a culture of collaboration and inclusion. The successful candidate will manage a team, produce te ...

Lead Software Engineer Java / Python Public Cloud Engineering

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. The Cloud Engineering Acceleration team accelerates delivery of strategic public cloud platform solutions by providing agile, cross-functional engineerin ...

Defence Systems Engineer (CEng/IEng) – Bid & Tech Lead

Hyerhub is seeking an experienced Chartered Engineer (CEng) or Incorporated Engineer (IEng) based in the United Kingdom to provide technical leadership across defence and security programmes. This role requires strong experience within the UK defence sector, excellent technical writing skills, and the ability ...

Senior Lead Java Engineer — Spring, Microservices & Secure Systems

JPMorganChase in Glasgow is seeking a Senior Lead Software Engineer to enhance and deliver technology products in Prime Finance Services. You will leverage your expertise in Java and lead diverse teams to create secure, scalable solutions. Collaboration, innovation, and a culture of inclusiveness are e ...

Senior Water Process Engineer – AMP8 Design & Build Lead

Arcadis is seeking a Senior Process Engineer to join the UK Resilience Water team in Cardiff. This role involves providing design inputs and leading large-scale Design & Build projects in diverse and technically demanding environments. The ideal candidate will possess a Chemical Engineering degree and ...

Civil Site Lead Engineer | BIM/DFMA & Temporary Works

Expanded is seeking a Senior Engineer (Sub Agent) for their Stanstead airport transformation project in Bishops Stortford. The successful candidate will manage a team of engineers and ensure project outcomes through effective leadership. You will be responsible for tasks like quality assurance document ...

Lead SDVI Rally Engineer Broadcast Tech Leader (Hybrid)

Fincons Group is seeking a Lead Engineer for their London office. The ideal candidate will have extensive experience with SDVI Rally and a strong background in the Media & Broadcasting sectors, driving both technical direction and hands-on delivery. This hybrid position involves deep knowledge of broad ...

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 ...

Staff Software Engineer Lead System Firmware & Bring Up

Arm in Cambridge is seeking a Staff Software Engineer with people management capabilities to lead low-level software design, development, and optimization. You will collaborate with teams to ensure integration and manage a team of engineers while working on groundbreaking technology. The ideal candidat ...

Senior Software Engineer End to End Solutions Lead

Fibrus is seeking an experienced Senior Developer to join their engineering team in Belfast. You will be responsible for designing and delivering complex software solutions, contributing to architectural decisions, and providing technical leadership. The role requires strong skills in Python and front-end fra ...

Senior IAM Engineer Lead & Hands on, Newport (SC)

Sopra Steria is looking for an experienced Senior IAM Engineer to join their Aerospace, Defence and Security sector in Newport. This full-time role requires a strong background in IAM Engineering as the engineer will be pivotal in managing IAM ticket activities and leading projects within the aerospace domain ...

Staff Software Engineer Event Driven Data Streaming Lead

ON RUNNING in London seeks a Staff Software Engineer to lead the development of data streaming across product data lifecycles. This key role necessitates over 5 years of experience in event-driven systems, with significant expertise in Apache Kafka. The successful candidate will mentor engineers and co ...

Senior IT Infra Engineer: Security Focused Project Lead

World of Books is looking for a Senior IT Infrastructure Engineer to provide customer-facing support and oversee IT infrastructure projects. You will manage the functionality of systems and ensure security practices are followed while addressing support requests across multiple levels. The ideal candid ...

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 ...

Staff Software Engineer: Lead Cross Team Systems & AI

Opus 2 in the City of Edinburgh is looking for a Staff Engineer to lead initiatives that impact multiple teams across their innovative platform. You will be responsible for setting technical direction and solving complex systemic issues while coaching the next generation of engineers. Ideal candidates ...

Senior Aero Mechanical Design Engineer Wind Tunnel Lead

Cadillac F1 Team is seeking a Senior Aero Mechanical Design Engineer at Silverstone. In this role, you will help develop the team's wind tunnel model, designing mechanical and electromechanical systems. You'll ensure high-quality designs and collaborate closely with the aero department. The ideal candi ...

Lead Maintenance Engineer – Hands On, Day Shifts, Growth

Ruth Wagstaff Recruitment is seeking a Senior / Lead Maintenance Engineer for a leading food manufacturing business in Leicestershire. This hands-on role involves fault finding, planned maintenance, and leading a team of engineers. You'll have the opportunity for career progression, supported by ongoin ...

Section Engineer | SC Cleared | Defence Site Lead (Contract)

Defence is seeking a Section Engineer - SC Cleared based in Plymouth, UK. This contractor opportunity involves overseeing construction activities in a challenging infrastructure project. The role requires significant expertise and offers involvement in critical site-level operations. The successful can ...

Lead Water Treatment Engineer Field Projects & UV/RO

Future Select Recruitment is seeking a Lead Water Treatment Equipment Engineer in Dartford, Kent. This role involves leading projects, ensuring timely delivery in servicing water treatment systems, and communicating with clients. Candidates should have strong technical knowledge and project management skills. ...

Internal Sales Engineer | Project Lead (Free Parking, Pension)

J&T Business Consulting is looking for an organized Internal Sales Engineer in Rochdale. You will report to the Managing Director and be pivotal in managing projects and non-standard work. This full-time position offers a salary of £30,000–£35,000 per year, alongside benefits like 25 days holiday, comp ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Buffering Video...

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