297,756+ Technical Java Developer Jobs in UK — Top Companies Hiring July 2026

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Java Software Engineer

We are looking for a senior engineer who can take end-to-end ownership of complex, distributed systems - from a clean, accessible UI all the way down to the database and the pipelines that ship it. You will design, build, and operate cloud-native microservices in Java 17/21 with Spring Boot expose well-ver ...

Java Software Engineer

Overview BGC Group Greater London, England, United Kingdom Java Software Engineer BGC Group Greater London, England, United Kingdom Built upon the foundation of cutting edge tech and exceptional talent, BGC Partners is a pioneering global brokerage and financial technology com ...

Java Software Engineer

Direct message the job poster from Infinity Quest Senior Recruitment consultant at Infinity Quest Hands on Java application design, software development and automated testing (Java 11 and higher). Intermediate knowledge of basic infrastructure technologies and comp ...

Senior Java Engineer

Position Type: Future Opening – Talent Pipeline The Opportunity We are always on the lookout for the brightest Java engineers in our London and Nottingham locations to help us build robust, enterprise-grade solutions that drive real-world impact. Although we do not have an immedia ...

Java Software Engineer

Description Java Software Engineer Location: Farnborough, with flexibility to work from home dependent on business demands Salary: £47,600 - £61,000 The Role As a Java Software Engineer you will play a critical role in both the ...

Senior Java Developers

Senior Java Developers – Global Markets Technology Join a leading global investment bank working on a high-impact workflow platform that handles millions of transactions (emails) every month across Global Markets. This is a unique opportunity to play a key role in scaling and modernising a m ...

Java Software Engineer

Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high‑quality software solution ...

Java Software Engineer

Role: Software Engineer (Java) Level: Associate Manager Location: London, Bristol, Manchester and Birmingham Salary: Competitive salary and package (Depending on level of experience) Please Note: Any offer of employment is subject to satisfactory BPSS and DV security clea ...

Java Software Engineer

We’re partnering with one of the UK’s fastest-growing HealthTech scale-ups , transforming how hospitals deliver care through modern, cloud-based technology. In just a few years, the business has evolved from a disruptive start-up into a trusted technology partner to major NHS Trusts , ...

JAVA Software Engineer

LinkedTrade Technologies is a leading multi‑issuer SaaS platform that transforms the structured products industry. Built on the latest technologies, LinkedTrade is a hub that connects private banks, asset managers and distributors to all the issuers and investment banks and offers end‑to‑end automation for ...

Software Engineer Java

4 weeks ago Be among the first 25 applicants Starling is the UK's first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way.We're a fully licensed ...

Junior Java Engineer

Overview Quant Capital is urgently looking for a Junior Software Engineer with Core Java skills to join our high profile client, a Systematic Trading Hedge Fund. The client is known for technology focus, openness to opensource tools, scalability and robust performance. They currently manage around £2 ...

Senior SDET (Java)

Who we are:For over 20 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world’s most highly regulated firms ...

Java Software Engineer

Java Software EngineerWould you like to help create products to support the sharing of scientific knowledge?Do you enjoy collaborating to solve complex technical problems?About the team:Our dynamic Agile Teams deliver the technology that facilitates researchers to publish quality scientific research. As a Softwa ...

Java Software Engineer

Duration: 12-Month Contract Rate: Up to £300 per day Outside IR35 Start Date: Immediate Start / ASAP We’re currently supporting a major global financial services organisation as they continue to grow their engineering teams and are looking to engage multiple ...

Java Solution Architect

Client Details Our client is in the Insurance sector and is looking to grow their team with a Java Solution Architect. This is a hybrid role with 1-2 days a week in London. Description Design and develop scalable and efficient Java-based solutions to address complex busine ...

Java Software Engineer

Java, Spring Boot and Cloud Platforms(AWS, Azure and GCP) I am currently working with a leading software software consultancy working with the government for a Senior Java Engineer. This role involves mentoring junior engineers, collaborating with cross-functional teams, and driving the ado ...

Lead Java Engineer

Senior UK/EMEA Technical Recruiter | Internal Mobility & Talent Partner | GDPR & Global Hiring Expert@ eTeam Max Rate: £469/day on inside Ir35 Clearance Required: SC Duration: 6 months Location: Telford Job Description: < ...

Java Software Engineer

Direct message the job poster from Infoplus Technologies UK Limited Job Summary Designs, runs and improves software that meets user needs. Competent Java developer with significant experience in AWS cloud services. Proficient in AngularJS, Jenkins, Karate, Gherkin and Cypress, CloudFormat ...

Senior Java Engineer

Senior Java Engineer – Product Engineering | B2B SaaS | Insurtech Up to £120,000 per annum plus bonus and excellent pension London – 2 days a week Java | Spring Boot | AWS | Kubernetes | Event-Driven Architecture Senior Java Engineer – We have b ...

Senior Java Engineer

As a Senior Java Developer within Core Team, you will play a crucial role in the development of our Back Office and integration services. This position provides the opportunities to work on several greenfield projects, from concept designs to deploying and implementation, but also gain production experienc ...

Lead Java Engineer

ABOUT LSEG LSEG (London Stock Exchange Group) is a diversified global financial markets infrastructure and data business. We enable businesses and economies around the world to fund innovation, manage risk and create jobs. With over 300 years of experience, LSEG has contributed to financial stabi ...

Java Software Engineer

Software Engineer Build technology powering the future of sustainable travel At SilverRail, we’re transforming the way the world travels. As rail becomes the preferred low‑carbon option for short and medium‑haul journeys, our technology powers seamless booking experiences for travellers and ...

Staff Java Engineer

Role Senior Java Software Engineer Salary £80,000 to £95,000 base salary Location London Paddington – Hybrid, 3 days a week The Company WeDo is working with a global fintech organisation operating at significant scale within the payments space ...

Java Software Engineer

Hybrid - 1 day per month in London office We’re looking for an experienced Java Developers to join a fast-paced engineering team on an initial 6-month contract (Outside IR35). You’ll be contributing to the development and enhancement of scalable backend systems in a collaborative, delivery- ...

Lead Java Engineer

Join us to shape the future of financial technology and make a meaningful impact on your career. You’ll collaborate with talented professionals, solve complex challenges, and help build trusted market-leading products. We value creativity, inclusion, and continuous learning, offering you the opportunity to ...

Java Backend Engineer

Net2Source Inc. is one of the fastest growing diversities certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents including North America, South America, Europe, Asia, Australia, ...

Java Software Engineer

Senior Java Software Engineer Opportunity A Senior Java Software Engineer opportunity in a growing team who are upgrading and modernising their tech stack. The business is well established across the UK and the team require experienced software engineers who can demonstrate strong Java and Spring bac ...

Java Software Engineer

Java Software Engineer Would you like to help create products to support the sharing of scientific knowledge? Do you enjoy collaborating to solve complex technical problems? About the team Our dynamic Agile Teams deliver the technology that facilitates researchers to publish qua ...

Junior Java Engineer

Consultant - Junior Java Engineer - DE - TC - UKI - Belfast Location: Belfast Other locations: Primary Location Only Salary: Competitive Date: 27 May 2026 Job description Requisition ID: At EY, we’re all in to shape your future with confidence. ...

Software Engineer Java

Are you ready to write your next chapter? Make your mark at one of the biggest names in payments. With proven technology, we process the largest volume of payments in the world, driving the global economy every day. When you join Worldpay, you join a global community of experts and changemakers, working to ...

Java Software Engineer

Responsibilities Design, implement, and deliver scalable back‑end services and APIs using modern Java best practices. Optimise application performance through multi‑threading and concurrency techniques. Collaborate with agile teams, including product owners, architects, ...

Java Software Engineer

Java Software Engineer Would you like to help create products to support the sharing of scientific knowledge? Do you enjoy collaborating to solve complex technical problems? About the team Our dynamic Agile Teams deliver the technology that facilitates researchers to pub ...

Java Software Engineer

At Jacobs, we’re challenging today to reinvent tomorrow by solving the world’s most critical problems for thriving cities, resilient environments, mission‑critical outcomes, operational advancement, scientific discovery, and cutting‑edge manufacturing, turning abstract ideas into realities that transform t ...

Java Software Engineer

Have you got a strong educational background from a Russell Group University? Do you have experience working in the financial industry? Location: Hybrid working in Central London We are very excited to once again be partnered exclusively with London ...

Java Software Engineer

Job title: Mid-Level Software Engineer Client: Fintech Salary: Competitive Salary + Benefits Location: London The Role We’re currently supporting a well-established player wit ...

Java Software Engineer

Location: Hybrid working in Central London Salary: up to £120,000 + bonus We are very excited to once again be partnered exclusively with London’s leading investment management firm’s latest spinout company. Leveraging cutting‑edge techniques with the latest technologies, th ...

Java Engineer (50009)

Job Overview As a Java Engineer, you will be responsible for designing, building and maintaining scalable, high-performance backend systems that power InfoSum’s data collaboration platform. You will work closely with cross‑functional teams, including frontend engineers, product representatives an ...

Software Engineer (Java)

Want to build products that actually scale and see the impact of your work quickly? My client is looking for a mid-level Software Engineer to join a collaborative platform engineering team based in Belfast . This role sits right at the core of their ...

Java Software Engineer

Job Description Software Engineer (Java) – Associate Manager and Specialist Location London, Bristol, Manchester, Birmingham Salary Competitive salary and package (depending on level of experience) Security Clearance Offer is subject to satisf ...

Java Software Engineer

A London-based trading company is looking for an experienced Java Engineer to join their technology team on an initial 6-month contract. This role is well suited to a backend-focused engineer who enjoys building robust, scalable Java services using modern frameworks, working closely with product, tr ...

Lead Java Engineer

Join us to shape the future of financial technology and make a meaningful impact on your career. You'll collaborate with talented professionals, solve complex challenges, and help build trusted market‑leading products. We value creativity, inclusion, and continuous learning, offering you the opportunity to ...

Java Software Engineer

At Jacobs, we’re challenging today to reinvent tomorrow by solving the world’s most critical problems for thriving cities, resilient environments, mission‑critical outcomes, operational advancement, scientific discovery and cutting‑edge manufacturing, turning abstract ideas into realities that transform th ...

Java Software Engineer

Role Software Engineer (Java) Location London Salary Competitive salary and package (Depending on level of experience) Note Please Note: Any offer of employment is subject to satisfactory BPSS and DVsecurity clearance which typically requires 10 year ...

Java Software Engineer

We are seeking a skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in modern Java development and hands‑on experience with cloud‑native technologies, CI/CD pipelines, and testing frameworks. The places that you work from day to ...

Java Software Engineer

Java Developer (Documentum Training Opportunity) Location: Telford (Hybrid – 2 days/week onsite) Start Date: ASAP Contract Type: Permanent Key Responsibilities Develop and maintain applications using Java/J2EE technologies. Participate in training ...

Java Software Engineer

Java Software Engineer Direct message the job poster from TrueNorth® Newcastle upon Tyne/ or Scotland (hybrid) Our client is a leading technology-focused organisation based in Newcastle upon Tyne, known for delivering innovative and scalable digital solutions. Due to conti ...

Java Software Engineer

Please Note: Any offer of employment is subject to satisfactory SC security clearance which requires 5 years continuous UK address history, typically including no periods of 30 consecutive days or more spent outside of the UK. Note: The above information relates to a specific client requ ...

Software Engineer (Java)

We're looking for a detail-oriented and analytical Software Engineer (Java) to join our growing development team in Sheffield, United Kingdom. In this role, you will design, develop, and maintain robust Java applications while adhering to best practices in software engineering. You will work collaboratively w ...

Lead Java Engineer

We are supporting one of our client on a major Payments modernisation programme and we are looking to hire Lead Java Engineers to help design and build a new real-time event-driven platform. Note this role is a 12 months fixed term contract. Role Overview You will be part of a new ...

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