499,938+ Lead Test Automation Engineer Pythonjava Jobs in UK — Top Companies Hiring July 2026

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Senior Electrical Project Engineer

We are seeking an experienced and driven Senior Electrical Engineer to join our Rail & Infrastructure Engineering team supporting the delivery of the HS2 programme. The successful candidate will lead the design, coordination, and technical delivery of electrical systems across complex rail and infr ...

Director of AI Engineering in Tech Catalyst UK

the role The Director for AI & Intelligent Automation will define and execute the enterprise strategy for Artificial Intelligence, Machine Learning, and Automation across business domains.This role blends technical excellence, strategic leadership, and commercial a ...

Director of AI Engineering in Tech Catalyst UK

the role The Director for AI & Intelligent Automation will define and execute the enterprise strategy for Artificial Intelligence, Machine Learning, and Automation across business domains.This role blends technical excellence, strategic leadership, and commercial a ...

Senior Lead Software Engineer Python Real Time Risk & PnL | Front Office

Join us to build the real-time engine behind one of the world's largest Credit Trading franchises. You'll shape how billions move, architecting technology that drives revenue growth and empowers traders to compete and win. At JPMorganChase, we invest in your growth, offering opportunities to lead, innovate ...

Senior Lead Software Engineer Python Real Time Risk & PnL | Front Office

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Job Description Join us to build the real-time engine behind one of the world's largest Credit Trading franchises. You'll shape how billions move, architecting technology that d ...

Lead Software Engineer Job in UK 2026 (£73,000 to £80,000 Annually)

Lead Software Engineer Job in UK 2026 (£73,000 to £80,000 Annually) Step into a senior engineering role where innovation, leadership, and global impact come together seamlessly. This opportunity allows you to build cutting‑edge digital learning platforms used by millions worldwide. If you are pas ...

Senior Lead Software Engineer Python / Java in London JPMorgan Chase & Co.

Senior Lead Software Engineer - Python / Java Location: London, United Kingdom Role type: Full time Compensation: Competitive Visa sponsorship: Not provided Tech stack Software Engineer React Java TypeScript P ...

Senior Lead Software Engineer Python Real Time Risk & PnL | Front Office

Senior Lead Software Engineer in Global Credit Trading Technology Join us to build the real‑time engine behind one of the world’s largest Credit Trading franchises. You’ll shape how billions move, architecting technology that drives revenue growth and empowers traders to compete and win. At JPMorg ...

Senior Lead Software Engineer Python Real Time Risk & PnL | Front Office

Are you ready to shape the future of technology in a dynamic, collaborative environment? At JPMorganChase, you’ll have the opportunity to make a real impact by building and enhancing market‑leading products. We value your expertise and encourage you to grow your career while solving complex challenges. Joi ...

Lead Software Engineer Databricks, PySpark, AWS in London JPMorgan Chase & Co.

Lead Software Engineer - Databricks, PySpark, AWS London, United Kingdom Posted about 2 months ago This is a job posted by our partner Jooble Qualifications Strong experience with Redshift Proficiency in SQL based database systems, both SQL & NoSQL, as w ...

Lead Software Engineer Front end in Alderley Edge Royal London Group

This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Required Qualifications Enterprise web development experience with Angular is essential. Experience with automated testing fra ...

Lead E&I Engineer for Mega Mining Project (FIFO, West Africa)

A leading engineering firm is seeking an experienced Lead Electrical and Instrumentation Engineer to oversee projects in West Africa. The role requires 15+ years in electrical and instrumentation engineering, with a focus on mega projects. Strong leadership, problem-solving skills, and proficiency in French or C ...

Senior Lead Software Engineer Python and Java Equity Derivatives and Pricing

Job Description Join us and take your software engineering career to new heights. You'll have the opportunity to design and deliver market‑leading technology products that shape the future of financial services. At J.P. Morgan, you'll collaborate with talented teams, grow your skills, and make a ...

Lead Physical Design Engineer RTL to GDSII for Wi Fi SoCs

IC Resources in Bristol is seeking a Lead Physical Design Engineer to join their innovative semiconductor company. In this significant backend role, you will support low-power Wi-Fi SoCs used in high-volume consumer devices and take on leadership responsibilities within a growing engineering team. Idea ...

Lead AI Engineer (Gen AI Platform, Agentic AI & LLM Infrastructure & Orchestration)

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world‑class researchers and engineers in an environment that values deep exploration and methodical execution - because the best ideas take time to evolv ...

Senior Embedded Systems Engineer Lead Hardware/Software Innovation (4 Day Week)

Ultron Technologies, part of Handicare Stairlifts & Savaria UK, is seeking a Senior Embedded Software/Hardware Engineer in Kingswinford. The role offers a unique 4-day working week with Fridays off and focuses on leading technology development for stairlift solutions. The ideal candidate will take char ...

AI QE Lead Engineer: Drive AI Driven Quality Across the SDLC

NTT DATA in Greater London is seeking a QE AI Engineer & Architect to join an award-winning Quality Engineering team. This role requires a hands-on approach to product building that spans the entire software development lifecycle, emphasizing innovative AI technologies. The ideal candidate will bring e ...

Lead E&I Engineer for Mega Mining Project (FIFO, West Africa)

A leading engineering firm is seeking an experienced Lead Electrical and Instrumentation Engineer to oversee projects in West Africa. The role requires 15+ years in electrical and instrumentation engineering, with a focus on mega projects. Strong leadership, problem-solving skills, and proficiency in French or C ...

Software Engineer

Join to apply for the Software Engineer role at Alloyed Join to apply for the Software Engineer role at Alloyed Alloyed is a young venture-funded company of around 150 world-class metallurgists, mechanical engineers, technic ...

Senior Network Architect

An extraordinarily talented group of individuals work together every day to drive TNS' success, from both professional and personal perspectives. Come join the excellence! Overview As a senior member of the Network Architecture team, you are responsible for the design, documentation and dep ...

.NET Developer

Job Title: .NET Developer – ManchesterAbout the Job you are considering:We are seeking a highly skilled and experienced Full Stack Developer with strong expertise in .NET, Angular, and C#. The ideal candidate will play a key role in designing, developing, and delivering high-performance, scalable, and enterprise ...

Senior Software Engineer (Backend)

Our mission is to power free payments for businesses and more rewarding shopping for customers so that everyone wins . By removing payment fees and passing savings back to customers, we are disrupting the payments industry while helping businesses increase sales and loyalty. With Buy Now, ...

.NET Developer

Job Title: .NET Developer – ManchesterAbout the Job you are considering:We are seeking a highly skilled and experienced Full Stack Developer with strong expertise in .NET, Angular, and C#. The ideal candidate will play a key role in designing, developing, and delivering high-perfor ...

Senior Manager, Supplier Quality New Product Development

Overview Imagine how your ideas and expertise can change a patient’s life. Our Quality teams help shape the development of groundbreaking technologies to ensure each stage of our innovation process is held to the highest standards of integrity and safety. You’ll bring your passion for problem solv ...

Testing Manager

Role: NFT Manager Job Type: Permanent Location: Nottingham Hours: 40 hours per week – full time Overview We have an exciting opportunity for you – Non‑Functional Testing (NFT) Manager! TCS empowers businesses to trans ...

Senior Manager, Supplier Quality New Product Development

OverviewImagine how your ideas and expertise can change a patient’s life. Our Quality teams help shape the development of groundbreaking technologies to ensure each stage of our innovation process is held to the highest standards of integrity and safety. You’ll bring your passion for problem sol ...

Let's Go Racing Williams

Let's Go Racing TestTesttesttestTest test Test testTest testTest testTest testTest testTest testTest testTest testTest testTest testTest testTest testTest testTest testTest testTest testTest testTest testTest testTest testTestTest< ...

Interim Electronics Testing Engineer

Interim testing engineer role for a well known business in DewsburyOngoing interim role for an experienced Electronics EngineerAbout Our ClientThe organisation is a well-established entity within the industrial and manufacturing sector, offering innovative engineering so ...

Service Engineer

The Role: Service Engineer We are recruiting for a Service Engineer to join a well‑established and growing machinery manufacturer based in Bedfordshire. Due to increasing customer demand and higher levels of machine customisation, this role offers the opportunity to work on advanced production an ...

Principal Systems Engineer Consultant

Overview Principal Systems Engineer Consultant – Communication Systems, Defence, Space, C4ISTAR, Government and Security sector Salary: £60,000 to £90,000 plus pension, life assurance, medical, 25 days holiday (with ability to buy additional holiday) plus other benefits ...

Interim Electronics Testing Engineer

Interim testing engineer role for a well known business in DewsburyOngoing interim role for an experienced Electronics EngineerAbout Our ClientThe organisation is a well-established entity within the industrial and manufacturing sector, offering innovative engineering so ...

EC&I Project Engineer

EC&I Project Engineer Heysham Nuclear Power Station Station based role Permanent Competitive Salary + Benefits Morson are recruiting on behalf of a leading engineering organisation supporting the UK nuclear industry for an EC&I Project Engineer to join their established team at Heysham Nuclear Power Station ...

Platform Engineer I

Job DescriptionAs a Platform Engineer I, you will be responsible for helping implement the design, automation, deployment, and maintenance of scalable, secure, and efficient infrastructure systems that support our products and services. You will ensure the platform is robust, reliable, and ready to ...

Application Security Engineer

Requirements 4+ years of hands‑on experience in application security engineering, with a proven track record of securing large‑scale production systems—bonus points if you've worked in fast‑growing startups or high‑growth environments Understanding of developer experience and deve ...

Senior IT Engineer London, United Kingdom

Sustainability that means business Who we are: Sustainability software specialist, AMCS, is headquartered in Ireland, with offices in Europe, the USA, and Australasia. With over 1,300 highly‑skilled employees across 22 countries, we specialise in delivering technology solutions to ...

3rd Line Data Engineering Specialist (TOA for Northern Ireland Electricity)

Location: Belfast (3 days per week in the office) Salary: Competitive Please note you must either hold or be eligible for SC (Security Clearance) & NPPV 3 Clearance for this role, which will require a minimum of 5 years working history in the UK to be eligible. About the role ...

DevOps Engineer

Our client is an AI-native workspace initially designed for investment banking, private equity, consultancies, and asset managers. You will work alongside two well-known founders who successfully sold their last two YC-backed companies. With strong product-market fit and live production deployments at some ...

Infrastructure & Security Engineer

Infrastructure & Security Engineer London / Hybrid (3 days per week) Oritain builds technology that proves trust and transparency in global supply chains. We apply data engineering and AI to problems with real human and environmental impact, helping protect people from explo ...

AI Engineer at Lendable.co.uk

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack. Job Title AI Engineer Company Description Lendable.co.uk - VC-backed ...

Cloud Site Reliability Engineer Cloud and System

Overview Cloud Site Reliability Engineer - Cloud and System. Our Infrastructure Engineering team supports the company's fast growth by building and operating hyper-scale datacenters, managing the life cycle of the server fleet, providing cloud solutions, and developing various infrastructure serv ...

Junior Software Engineer (IT Systems & Security)

Description Department: Software Engineering Location: London As a Junior Software Engineer (IT Systems & Security) , you will be the architect of the end-user experience. Your first 12 months will focus on Modern Endpoint Engineering; designing how we deplo ...

Senior DevOps Engineer (Trade Surveillance Platform)

Overview Data Intellect is building a new, specialist Trade Surveillance team in Belfast, forming a key part of a rapidly expanding, high-growth practice area within the organisation. This team operates in a consulting-led model, delivering complex, mission-critical solution ...

Senior DevOps Engineer (Trade Surveillance Platform)

Data Intellect is building a new, specialist Trade Surveillance teaminBelfast, forming a key part of a rapidly expanding, high-growth practice area within the organisation. This team operates in a consulting-led model, delivering complex, mission-critical solutions for worldleading ...

Service Engineer

Job Summary Be the face of Tetra Pak. Deliver excellence where it matters most. As a Service Engineer, you’ll lead the charge in delivering high-quality service to our customers. From troubleshooting technical issues to supporting our maintenance contract performance, you’ll play a key role ...

Product Engineer at Seal.run

Job Title Product Engineer Company Description Seal.run - YC-backed AI-native life sciences platform Job Description You will build a mission‑critical GxP execution system that replaces fragmented legacy software in the life sciences industry. By unifying lab, ...

Legal Solutions Engineer

Legal Solutions Engineer Edinburgh Wordsmith Wordsmith is building the AI-enabled command centre for in-house legal teams. We help legal functions automate routine work, manage complexity, and operate at the speed of the businesses they support. O ...

Legal Solutions Engineer: Implement & Design AI Workflows

Legal Solutions Engineer Edinburgh Wordsmith Wordsmith is building the AI-enabled command centre for in-house legal teams. We help legal functions automate routine work, manage complexity, and operate at the speed of the businesses they support. O ...

Information Security Engineer

Every day, Imagine Communications is delivering billions of media moments all over the world — anywhere, anytime and on any device. Imagine Communications delivers innovative, end-to-end media software and networking solutions to over 3,000 customers in more than 185 countries, including the top broadcast ...

IT Platform Engineer

Salary: £70,000 - 70,000 per year Requirements We require experience in a platform or infrastructure engineering role. We require strong Azure knowledge across IaaS, PaaS, and cloud-native services. We require hands-on experience with Infrastructure as Co ...

Product Security Specialist

This is a technical individual contributor role working 3 days per week remote and 2 days in a London office. We focus on enabling speed without sacrificing safety. That means creating secure-by-default engineering practices, building automation and detections that reduce manual work, researching emerging ...

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