407,828+ Java Developer Java Developer Lead Jobs in UK — Top Companies Hiring July 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

Principal Java & AWS Engineer for Cloud Performance

LSEG is looking for a Principal Engineer to drive technical excellence in their Risk Screening platform based in Nottingham, UK. This role requires a senior expert who partners with various teams to ensure optimal design implementation and system performance. The successful candidate will have extensiv ...

Senior Java & Spring Boot Engineer AWS Microservices

JPMorgan Chase & Co. is looking for a Software Engineer III in Glasgow, United Kingdom. The ideal candidate will have formal training in Java and extensive experience with Spring Boot and Micro-Services. This full-time position offers competitive compensation. Candidates should be skilled in AWS and demonstrate ...

Graduate Software Engineer (Android/Java) – Hybrid Role

A leading technology firm in Glasgow seeks a Graduate Software Engineer to work on mobile applications for police services. You'll write Java and XSLT code and gain exposure to the full project lifecycle. Ideal candidates have a relevant 2:1 degree and a solid understanding of programming concepts. The role is h ...

Java Backend Engineer — Cloud Native & AI Driven

Utilise cutting-edge technologies Utilise AI, Blockchain, DevOps, and cloud-native technologies to accelerate development and optimise performance. Adopt agile methodologies Use agile methodologies to prototype and design and develop high-quality, scalable applications using Java (Sp ...

Senior Backend Engineer, Core Java – Remote UK

A leading local business data platform is seeking a remote backend engineer to build and maintain tools for Java services. The candidate should have strong skills in Java, Scala, and/or Kotlin, with experience in a collaborative environment. This role offers full responsibility for projects, competitive salary, ...

Senior Java Engineer Belfast in Belfast Ocho

Senior Java Engineer - Belfast Belfast, UnitedKingdom Posted 9 months ago Tech stack Spring Framework, Spring Boot, Java, GCP, Amazon AWS, ecosystem, Azure Requirements I am looking for a candidate with 8 years of hands‑on software engineering experienc ...

Principal AWS & Java Engineer — Scalable Risk Platform

The London Stock Exchange is seeking a Principal Engineer in Nottingham to act as the most senior hands-on technical expert for our Risk Screening platform. This role involves close collaboration with architecture, product, and engineering teams to ensure high standards and effective implementation of system ...

Backend Engineer (Java/Spring Boot) — Hybrid London

Rightmove, located in London, is seeking a Backend Engineer to develop new features using Java, Spring Boot, and Kafka. This role involves collaboration across teams to ensure the implementation of high-quality, secure code with a focus on performance and user experience. The position offers a hybrid w ...

Remote Backend Engineer (Java/Spring) 6 Months

Harvey Nash Group is seeking a Back End Software Engineer to join their public sector client for an initial 6-month period, based in Glasgow or remotely. The role emphasizes developing features securely and providing support for application issues. The ideal candidate will have strong experience in Jav ...

Senior Java/Kotlin Backend Engineer – Hybrid London

A leading software development company in London is seeking a Senior Java/Kotlin Engineer to join their high-impact product engineering team. In this hybrid role, you will design scalable backend services and influence technical direction. Ideal candidates will have extensive experience with Java/Kotlin, AWS, an ...

Senior Solutions Architect Cloud, Java & Data Platforms

Royal London Group is looking for a Senior Solutions Architect in Alderley Edge, United Kingdom. This full-time role requires a strong technical background in Java, .NET, Azure, and CI/CD, along with hands-on experience in architectural frameworks. Ideal candidates should be knowledgeable in data platforms like ...

Senior Full Stack Software Engineer (Java / React )

This job is with Elsevier, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Senior Full Stack Software Engineer (Java / React)</p ...

Hybrid AWS Cloud Architect Java Expert (Contract)

N Consulting Ltd is seeking an AWS Cloud Architect in Portsmouth, United Kingdom. The role requires strong expertise in AWS and Java, along with experience in cloud solution design and implementation. You will work in a hybrid mode, spending three days per week in the office. This is a contract position aimed at ...

Senior Software Engineer with Python and Java

Senior Software Engineer with Python and JavaOur Client is looking to recruit brilliant Software Engineer with upwards of 5 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go.We’re looking to recruit init ...

Senior Software Engineer (Python/Java) – Life Sciences

A leading consulting firm in the United Kingdom is seeking a Senior Software Engineer with expertise in Python and Java. The ideal candidate will have 5 to 10 years of experience in developing complex applications, particularly within the Life Sciences domain. This role offers flexible remote working and a compe ...

Senior Java Engineer Live Trading Platform (London)

Job Search Place Limited is hiring a Java Software Engineer to develop their proprietary trading and execution platform. This hands-on position in London involves significant ownership and responsibility from the outset.The successful candidate will deliver the roadmap for core trading systems, enhance ...

Senior Principal Java Architect — Enterprise API & Platform

Anaplan is seeking a Sr. Principal Engineer for their Manchester, UK location. This role requires leadership in designing and architecting platform capabilities, including API gateways and backend engines. The ideal candidate will have extensive software engineering experience, especially in Java and K ...

Senior Java Engineer Ultra Low Latency Trading

Ocho People is searching for a Java Technical Specialist (Low Latency) in Belfast. This senior role involves developing high-throughput systems for a leading prediction markets trading firm. You'll design key components, ensure system performance, and have genuine architectural ownership. The ideal can ...

Full Stack java Cloud Serverless Engineer (AWS)

Full-Stack java Cloud Serverless Engineer (AWS) We dont just build applications we architect modern, scalable cloud ecosystems. We are looking for a Full-Stack java Cloud Serverless Engineer (AWS) who thrives at the intersection of slick frontend experiences, robust backend logic, and cloud-native AWS infrastru ...

Senior Software Engineer II Contacts Team Java

This job is with Wise, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ea ...

Java Full Stack Engineer Consultant Digital Excellence

This job is with Capgemini, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.At Capgemini Invent, we believe difference drives change. As inventi ...

Java Software Engineer — Real Time Trading Platform

Durlston Partners LLP is seeking a Java Software Engineer to join their London office, focusing on proprietary trading and execution platforms. This hands-on role offers real ownership from day one, working with algorithmic execution and systematic investing for institutional clients globally.The ideal ...

Senior Java Engineer — Fulfilment Platform (Scale & Ops)

Tesco - Corporate in Welwyn Garden City is looking for a Software Development Engineer to drive the design and implementation of a next generation fulfilment system. The ideal candidate will have extensive experience in building robust, scalable Java applications and work within a DevOps culture. Responsibilitie ...

Senior Java/Kotlin Engineer — TDD & Pair Programming

A tech company is recruiting a Senior Java / Kotlin Engineer to work on-site in Leeds or London. The role involves collaborating in a cross-functional team to develop JVM applications using Test Driven Development and Pair Programming. Candidates should have over 5 years of experience with Java or Kotlin, along ...

Senior Java Engineer Cloud Native AWS Backend

Do you enjoy designing and building scalable backend systems in the cloud - with Java at the core and AWS powering it all? My client is looking for a Senior Java Engineer to join a highly capable engineering team working on modern, cloud-native systems. This role ...

Senior Middleware Developer

Introduction Welcome to Gallagher - a global community of people who bring bold ideas, deep expertise, and a shared commitment to doing what’s right. We help clients navigate complexity with confidence by empowering businesses, communities, and individuals to thrive. At Gallagher, you’ll find mor ...

Lead Software Engineer AWS / GCP

As a Lead Software Engineer in Cloud Foundational Services, you will enhance, build, and deliver secure, stable, and scalable technology products. You will lead delivery across multiple technical domains while staying hands-on with design, development, testing, and troubleshooting. You will help define and re ...

Lead Software Engineer AWS / GCP

As a Lead Software Engineer in Cloud Foundational Services, you will enhance, build, and deliver secure, stable, and scalable technology products. You will lead delivery across multiple technical domains while staying hands-on with design, development, testing, and troubleshooting. You will help define and re ...

Engineering Lead API Experience

Job DescriptionWe’re looking for an experienced Engineering Lead to join our API Experience team. You’ll lead and manage a team of engineers building the tooling and infrastructure that enables partners to securely integrate with Wise's API. This is a unique opportunity to shape the developer experi ...

Engineering Lead API Experience

Job DescriptionWe’re looking for an experienced Engineering Lead to join our API Experience team. You’ll lead and manage a team of engineers building the tooling and infrastructure that enables partners to securely integrate with Wise's API. This is a unique opportunity to shape the developer experi ...

Engineering Lead API Experience

This job is with Wise, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full sp ...

Software Engineer

The Role Join a collaborative and forward‑thinking engineering team delivering technology that makes a real‑world impact. As a Software Developer, you will play a key role in designing and building high‑quality software solutions that support critical systems and services. This is an oppo ...

Senior Android Engineer

Job Title: Senior Android EngineerLocation: London when requiredSalary/Rate: £530 DailyStart Date: 13/07/26Job Type : Initial 5 month contract Company Introduction We have an exciting opportunity now available with one of our sector ...

Staff Software Engineer Java JVM Tech for Good

Staff Software Engineer / Developer (Java JVM Kotlin AWS React) to £120kWould you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good?You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educat ...

Software Engineer C#.Net Low Latency

Software Engineer / Developer (C# .Net Low Latency) London to £90kAre you a technologist who enjoys contributing to technical discussions and using the best tool for the job?You could be progressing your career at a global, financial Market Data provider whilst enjoying a range of perks a ...

Staff Software Engineer Java JVM Tech for Good

Staff Software Engineer / Developer (Java JVM Kotlin AWS React) to £120kWould you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good?You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educat ...

Software Engineer C#.Net Low Latency

Software Engineer / Developer (C# .Net Low Latency) London to £90kAre you a technologist who enjoys contributing to technical discussions and using the best tool for the job?You could be progressing your career at a global, financial Market Data provider whilst enjoying a range of perks a ...

Junior Software Developer

Since our founding, IDEMIA has been on a mission to unlock the world and make it safer through our cutting-edge identity technologies. Our technology leadership makes us the partner of choice for hundreds of governments and thousands of enterprises in over 180 countries, including some of the biggest a ...

Junior Software Developer

Since our founding, IDEMIA has been on a mission to unlock the world and make it safer through our cutting-edge identity technologies. Our technology leadership makes us the partner of choice for hundreds of governments and thousands of enterprises in over 180 countries, including some of the biggest a ...

Informatics Specialist

Informatics Specialist (2 Year Fixed Term) Pharmaceutical / Drug Discovery We are working with a well-established drug discovery organisation to recruit an Informatics Specialist on a two year fixed term basis. This is a technical, backend-focused role sitting within a broader i ...

Informatics Specialist

Informatics Specialist (2 Year Fixed Term) Pharmaceutical / Drug Discovery We are working with a well‑established drug discovery organisation to recruit an Informatics Specialist on a two‑year fixed term basis. This is a technical, backend‑focused role sitting within a broader informatics ...

Informatics Specialist

Informatics Specialist (2 Year Fixed Term) Pharmaceutical / Drug Discovery We are working with a well‑established drug discovery organisation to recruit an Informatics Specialist on a two year fixed term basis. This is a technical, backend‑focused role sitting within a broader informatics ...

Senior ETRM Application Developer

Castleton Commodities International (CCI) is hiring a Senior ETRM Application Developer to expand our Commodities Trading Application Development team. This role sits at the center of our end-to-end trading lifecycle and is responsible for building and enhancing the applications and integrations that suppo ...

Full Stack Software Developer Devi Technologies

We are seeking a Full Stack Developer to design and implement scalable web applications that integrate front-end and back-end technologies. Key Responsibilities: ️ Develop front-end components using React, Angular, or Vue.js️ Build robust back- ...

Graduate Software Developer Summer 2026 Start

Graduate Software Developer - C#, SQL, AWS Minimum of a 1st from a Russel Group University 3-A's + or equivalent at A-Level Depending on skills, pays up to £35k + sizeable bonus 5-days a week on-site in Newcastle A key client of OB, who are a pioneering venture, pr ...

Senior Software Engineer

Our client is a global leader in consumer electronics and are undertaking an exciting new project expected to be widely available later on this year. As a result they are looking for Software Engineers to help drive innovation and help bring the plan to fruition. The role involves, but is n ...

Senior Software Engineer

Our client is a global leader in consumer electronics and are undertaking an exciting new project expected to be widely available later on this year. As a result they are looking for Software Engineers to help drive innovation and help bring the plan to fruition. The role involves, but is n ...

Software Developer .Net (Coleraine)

MCS Group are delighted to be partnering once again with a growing software house that delivers innovative, web-based platforms for some of the biggest names in their field. This company is looking for .NET developer to join their team in Coleraine, working in a hybrid working approach. What you'l ...

Salesforce Engineer

We’re hiring | Salesforce Developer – Product Engineering Team (ISV) in Winnersh (Reading area), UK | Hybrid (3 days onsite) Sage People is a global HR & people management SaaS product built on the Salesforce ( Force.com ) platform, serving customers worldwide. As an ISV, we build and evolve one single ...

C++ AI Automation Software Development Engineer, Ring

DescriptionAre you ready to revolutionize developer productivity through AI innovation? Join our team building advanced AI power tools that enable developers to achieve unprecedented productivity gains. This isn't a standard software development role – you'll be at the forefront of creating specialized autom ...

🚀 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

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