145,322+ Technical Java Developer Jobs in UK — Top Companies Hiring July 2026

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Principal Process Engineer Clean Water

Water resource resilience has never been more pressing. The south of England faces some of the most acute long-term supply challenges in the UK - a growing population, increasing drought risk, and ageing treatment infrastructure all converging at once. The engineers working to address those challenges, throug ...

IVD Software Program Manager

Overview Job Summary:Plan and manage small to mid-size product development projects across multiple phases within a large multi-functional product development program; or plan and manage multiple small, related projects which together constitute a program. The position requi ...

Critical Cooling Project Lead

Critical Cooling Project Lead - HVAC / Data Centres Location - UK, London and South East, South of England or Midlands. We're growing our critical cooling project delivery capability and looking for a Project Lead to join our UK Services team.This is hybrid role with UK-wide travel to suppo ...

Principal Mechanical Engineer Water Sector

THE OPPORTUNITYThe UK water sector is undergoing its most significant period of investment in decades, and Stantec is helping deliver the infrastructure that will improve water security, protect the environment and create more resilient communities. As AMP8 progresses, we're looking for a <b ...

Senior Principal Geotechnical Engineer Water Sector

The UK's water infrastructure is being reshaped right now. AMP8 is driving one of the most significant investment cycles in a generation, and Stantec's Ground Assessment Team is playing a central role in it. From multibillion-pound frameworks with United Utilities to major programmes with Northumbrian Water, ...

Relocate to Australia: Associate Director Structural Engineer (NSQEP)

Job DescriptionAs an Associate Director – Structural Engineer (NSQEP), you will provide technical leadership on complex structural engineering projects across the defence, research and nuclear sectors. With extensive experience in seismic engineering and safety-critical infrastructure, you will lead ...

Principal Mechanical Engineer Water Sector

THE OPPORTUNITYThe UK water sector is undergoing its most significant period of investment in decades, and Stantec is helping deliver the infrastructure that will improve water security, protect the environment and create more resilient communities. As AMP8 progresses, we're looking for a <b ...

Senior Civil Engineer – Renewables & Transmission & Distribution

Company DescriptionWork 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 trust ...

Senior Technology Services Consultant Transportation

Company DescriptionJob Description Start here. Grow here. Our Technology Services team are looking for a Senior Technology Consultant to help deliver Intelligent Transport Systems (ITS), Connected and Automated Vehicles (CAV), Smart Cities, Mobility and all forms ...

Senior Technology Services Consultant Transportation

Company DescriptionJob Description Start here. Grow here. Our Technology Services team are looking for a Senior Technology Consultant to help deliver Intelligent Transport Systems (ITS), Connected and Automated Vehicles (CAV), Smart Cities, Mobility and all forms ...

Pavement Engineer

Company DescriptionWork 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 trust ...

Senior Technology Services Consultant Transportation

Company DescriptionJob Description Start here. Grow here. Our Technology Services team are looking for a Senior Technology Consultant to help deliver Intelligent Transport Systems (ITS), Connected and Automated Vehicles (CAV), Smart Cities, Mobility and all forms ...

Senior Technology Services Consultant Transportation

Company DescriptionJob Description Start here. Grow here. Our Technology Services team are looking for a Senior Technology Consultant to help deliver Intelligent Transport Systems (ITS), Connected and Automated Vehicles (CAV), Smart Cities, Mobility and all forms ...

Principal Civil Engineer

Company DescriptionWork 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 trust ...

Project Manager (Regional Design Lead)

The RoleWe are seeking two experienced Regional Design Leads (West and East) to take ownership of design leadership and delivery across a programme of water and wastewater projects. This role is critical in ensuring high-quality, compliant, and timely design solutions for regionally al ...

Principal Platform Engineer (PKI)

Job Description:Salary Range: £53,269 - £71,400Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against the external market ...

Senior Principal Geotechnical Engineer Water Sector

The UK's water infrastructure is being reshaped right now. AMP8 is driving one of the most significant investment cycles in a generation, and Stantec's Ground Assessment Team is playing a central role in it. From multibillion-pound frameworks with United Utilities to major programmes with Northumbrian Water, ...

Principal Process Engineer Clean Water

Water resource resilience has never been more pressing. The south of England faces some of the most acute long-term supply challenges in the UK - a growing population, increasing drought risk, and ageing treatment infrastructure all converging at once. The engineers working to address those challenges, throug ...

Systems Team Lead

Job Description:DXC Technology is seeking a highly skilled Master Scheduler to support delivery across a secure, high-profile client environment.This is a critical role responsible for developing, maintaining, and assuring integrated project and programme schedules, ensuring alignment acr ...

Assistant Manager, IRI Financial Services

Job description At KPMG, our values define who we are and the way we do business. As a leading professional services firm, we know that our strength and capability comes from our people – their different perspectives, experiences and backgrounds. From our inclusive leadership strategy to ...

Principal Mechanical Engineer Water Sector

THE OPPORTUNITYScotland's water sector is entering a period of significant investment as Scottish Water continues to modernise and strengthen the country's water and wastewater infrastructure. At Stantec, we're helping deliver innovative, sustainable engineering solutions that will improve r ...

Principal Mechanical Engineer Water Sector

THE OPPORTUNITYScotland's water sector is entering a period of significant investment as Scottish Water continues to modernise and strengthen the country's water and wastewater infrastructure. At Stantec, we're helping deliver innovative, sustainable engineering solutions that will improve r ...

Senior AI Consultant (m/f)

Job DescriptionThe Senior AI Consultant supports clients in modernising their organisations through AI by conducting in-depth analyses of complex needs and proposing strategic solutions grounded in benchmarks, evidence, and operational reality. Drawing on AI expertise and consulting experience, you ...

IT Infrastructure Engineer

Job DescriptionUnfortunately, we are unable to provide visa sponsorship for this role.Working hours are Monday - Friday, 9am - 5pm.Regular travel across the UK and Ireland will be required, therefore you must have a full UK driving licence and ...

Manager, Digital Assets, TC, FS

The opportunity EY is scaling its Digital Assets Engineering capability within FSO, supporting major financial institutions as they design and build production-grade distributed ledger (DLT) and tokenisation platforms across markets, payments, custody, and collateral. We are seeking ...

Client Technology Manager

The CompanyAt Fora, we’re re-imagining what the workplace can be.  We create inspiring, design‑led spaces that blend hospitality, community, and wellbeing - so people can work productively, creatively, and happily.  From our first London workspace over ...

Administrator (Solar Repair)

DescriptionNo day will be the same - here are some of the highlightsWe’re looking for a Administrator (Solar Repair) to help manage the end-to-end repair journey for customers with Solar PV technical issues. This role sits at the heart of repair delivery – coordinating field ...

Assistant Manager, IRI Financial Services

Job description At KPMG, our values define who we are and the way we do business. As a leading professional services firm, we know that our strength and capability comes from our people – their different perspectives, experiences and backgrounds. From our inclusive leadership strategy to ...

Assistant Manager, IRI Financial Services

Job description At KPMG, our values define who we are and the way we do business. As a leading professional services firm, we know that our strength and capability comes from our people – their different perspectives, experiences and backgrounds. From our inclusive leadership strategy to ...

Manufacturing Engineer Product

Fantastic challenges. Amazing opportunities.GKN Aerospace is reimagining air travel: going further, faster and greener! Fuelled by great people whose expertise and creativity sets the standards in our industry, we’re inspired by the opportunities to innovate and break boundaries. We’re proud to ...

Platform Engineering Manager

This is a senior leadership opportunity for someone who combines strong people leadership, product thinking, and the technical credibility to influence experienced engineers. You will lead the platform engineering team through its next stage of maturity, creating a high-trust, high ownership culture and embed ...

IT Infrastructure Engineer

Job DescriptionUnfortunately, we are unable to provide visa sponsorship for this role.Working hours are Monday - Friday, 9am - 5pm.Regular travel across the UK and Ireland will be required, therefore you must have a full UK driving licence and the right to w ...

Defined Benefit Actuarial Student Assistant Manager

Job description Defined Benefit Actuarial Student - Assistant Manager (108765)KPMG’s Pensions Advisory business continues to build out its new pensions team, and requires individuals that can bring different skill sets to the team.We are now looking for talent ...

Senior Urban Drainage Modeller

THE OPPORTUNITYAre you ready to take the next step in your urban drainage modelling career? We're looking for a Senior Urban Drainage Modeller to join our growing team in Scotland, based in either Edinburgh or Glasgow. As one of the UK's leading network modelling teams, we deliver som ...

Head of Structural Engineering – UK & Ireland

Job DescriptionAECOM is a global leader in infrastructure consulting, delivering professional services across the project lifecycle—from advisory, planning, design and engineering to programme management and construction management. Across the UK & Ireland, AECOM’s Structural Engineering practic ...

Generalist Solution Architect

Role Overview <p data-end="637" data-start="91">We are seeking an experienced Solution Architect to lead the end-to-end solution architecture for large-scale digital transformation initiatives within the banking and financial services domain. The id ...

Principal Platform Engineer (VMWare Cloud Foundation)

Job Description:Salary Range: £53,269 - £71,400Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against the external market ...

Systems Engineer

Job DescriptionPurpose of the RoleThe Systems Engineer will build, maintain, and scale the technical infrastructure that powers Kearney Creative Studio’s internal products and workflows. Working under the architectural direction of the AI Creative Director, this role ...

Mechanical Engineer Water

Water isn’t just a resource; it’s the lifeblood of our communities. As we navigate the ambitious demands of the AMP8 regulatory cycle, the choices we make today will define the environmental resilience of Wales and the South West for generations.At Stantec, our water sector teams across Cardiff, Br ...

Assistant Manager, IRI Financial Services

Job description At KPMG, our values define who we are and the way we do business. As a leading professional services firm, we know that our strength and capability comes from our people – their different perspectives, experiences and backgrounds. From our inclusive leadership strategy to ...

Assistant Manager, IRI Financial Services

Job description At KPMG, our values define who we are and the way we do business. As a leading professional services firm, we know that our strength and capability comes from our people – their different perspectives, experiences and backgrounds. From our inclusive leadership strategy to ...

Assistant Manager, IRI Financial Services

Job description At KPMG, our values define who we are and the way we do business. As a leading professional services firm, we know that our strength and capability comes from our people – their different perspectives, experiences and backgrounds. From our inclusive leadership strategy to ...

Production Manager

JOB DETAILS Job Title: Production ManagerReports To: Director, Production Operations | Land Production Working Hours: Mobile -Normal office hours are 09:30 to 17:30, Monday – Thursday, 09:30 to 17:00 FridayPlace of Work: UK HQ, Mill Court, Mi ...

Senior Principal Geotechnical Engineer Water Sector

The UK's water infrastructure is being reshaped right now. AMP8 is driving one of the most significant investment cycles in a generation, and Stantec's Ground Assessment Team is playing a central role in it. From multibillion-pound frameworks with United Utilities to major programmes with Northumbrian Water, ...

Principal Mechanical Engineer Water Sector

THE OPPORTUNITYThe UK water sector is undergoing its most significant period of investment in decades, and Stantec is helping deliver the infrastructure that will improve water security, protect the environment and create more resilient communities. As AMP8 progresses, we're looking for a <b ...

Senior Manager Innovation Reliefs and Incentives Financial Services

Job description Note: This role is available across all of our UK offices At KPMG, our values define who we are and the way we do business. As a leading professional services firm, we know that our strength and capability comes from our people – their different perspe ...

Assistant Manager, IRI Financial Services

Job description At KPMG, our values define who we are and the way we do business. As a leading professional services firm, we know that our strength and capability comes from our people – their different perspectives, experiences and backgrounds. From our inclusive leadership strategy to ...

Mechanical Engineer Water

Water isn’t just a resource; it’s the lifeblood of our communities. As we navigate the ambitious demands of the AMP8 regulatory cycle, the choices we make today will define the environmental resilience of Wales and the South West for generations.At Stantec, our water sector teams across Cardiff, Br ...

Sales Engineer (English & French Speaking)

Job DescriptionWe are looking for a talented Sales Engineer to join our growing global team at Sectigo.  The Sales Engineer plays a vital hybrid role, providing both direct customer engagement and critical support to Sales Engineers and Senior Sales Engineers. Thi ...

Senior Principal Geotechnical Engineer Water Sector

The UK's water infrastructure is being reshaped right now. AMP8 is driving one of the most significant investment cycles in a generation, and Stantec's Ground Assessment Team is playing a central role in it. From multibillion-pound frameworks with United Utilities to major programmes with Northumbrian Water, ...

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    Technical Java Developer Jobs in United Kingdom Job Search Guide, Trends and Insights