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Remote , UK
Up to £77 per hour (Inside IR35)
Contract
Digital Skills Ltd
JSE-RM-336

Java Software Engineer | Java, AWS, Financial Data 6-Month Contract £77 per hour (Inside IR35) - 37.5 hours per week Remote - occasional travel to Manchester for workshops and key programme sessions About the Client Digital Skills are working with a global technology business undergoing a major modernisation programme across its financial data platforms. The organisation operates at significant scale and delivers highly regulated, business-critical systems that support complex financial and reporting processes. About the Role This role sits within a newly formed engineering team focused on...  more ->

16/04/2026 09:39:13ASAP6 Month Contract
http://www.computerjobs.com/f43AY
London, UK
£115k - £150k per annum + +bonus, + benefits
Permanent
Vertus Partners
JS-JFI/FF/1004

Java Engineer - Front Office - Fixed Income - Investment Bank London Based Hybrid A leading investment bank are looking to hire an experienced Java Engineer to join their Front Office Fixed Income team to be a part of a multi-year modernisation project. Responsibilities:. Design, develop, and maintain high-performance Java applications. Collaborate with cross-functional teams including traders, quantitative analysts, and technology experts to deliver innovative solutions.. Ensure code quality through rigorous testing and code reviews.. Participate in the full software development life cycle,...  more ->

10/04/2026 12:06:08
http://www.computerjobs.com/f2a8P
Sheffield, UK
£550-575 per day
Contract
Talent Smart Limited
JSRW/1653560

Java Developer - IAM/API Sheffield (1-2 days per month onsite) Inside IR35 We're supporting a leading financial services client in hiring a Java-focused Application Developer to build secure, scalable identity and access solutions within a modern cloud environment. This role centres on Java API development, identity orchestration, and event-driven architectures, working closely with security and engineering teams to deliver robust IAM and data-driven solutions. Key Responsibilities Design and develop secure, scalable RESTful APIs (Java) supporting identity and access workflows Build and...  more ->

14/04/2026 16:23:29ASAP8-months
http://www.computerjobs.com/f4KcE
Edinburgh, Scotland, UK
Contract
iBSC
JS JAVA LEAD

Java Technical Lead My client, a large consultancy, is in need of a Java Technical Lead for a 6 month contract opportunity inside IR35 based in Edinburgh offering 2 days per week remote but requiring 3 days per week on-site. The ideal candidate will have strong experience in various facets. Backend Engineering Strong hands-on experience with Java 8/17+, Spring Boot, and RESTful microservice development. Ability to design and implement scalable, cloud-native microservices, including API specification creation and low-level design. Experience implementing authentication/authorization patterns...  more ->

15/04/2026 16:18:20
http://www.computerjobs.com/f4key
Reading, Berkshire, UK
£75k Per Annum + Hybrid Working + 10% Bonus + Health Care Plan + More.
Permanent
Syntax Consultancy
JSJD-PERM-01

Java Developer (SC Eligible or SC Cleared) Reading (Hybrid) Permanent to £75,000 (DOE) Java Backend Developer needed SC Eligible (Lived & worked UK 5 years) or active SC Security Clearance for a permanent position based in Reading (Hybrid). Start ASAP in May 2026. Hybrid Working - primarily working from home (WFH), with travel to the office a few times a month on average. A chance to work with a leading global IT transformation business specialising in delivering large-scale Government digital modernisation projects. Key skills, experience + duties to include: Java developer with strong Back...  more ->

16/04/2026 12:07:26ASAP
http://www.computerjobs.com/f45WY
Newcastle upon Tyne, UK
£60 - £70 per hour
Contract
CBS Butler
JS-BBBH154109

Java Developer - Cloud Services + 12 month initial contract + Hybrid working out of Newcastle + SC Cleared role + £70 p/h - Inside IR35 Key Skills: + Java Developer + Cloud Services + RedHat/Kubernetes Role Overview - The Software Engineer will join our collaborative, forward-thinking Agile Scrum team, working on innovative Geospatial software, using the latest cloud-based technologies. The engineer will be involved in every stage of the software development life cycle, from initial design through development, testing, and deployment, delivering robust, scalable cloud-based services. The role...  more ->

14/04/2026 08:35:091/4/2612 months +
http://www.computerjobs.com/f4CNg
Leeds, United Kingdom, UK
Permanent
Thrive IT Systems Ltd
JS

Role: Java Full Stack Developer with React & AWS Location: Leeds, UK - 2 days onsite & 3 days' remote Work Mode: Permanent JOB DESCRITION: 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, Cloudformation, Jenkins, Groovy and deploying to native AWS services like ECS, S3, Lambda, SQS, Step Functions. Certification: Expected to have AWS Certified DevOps Engineer Professional accreditation or above Responsibilities: Write clean, secure...  more ->

13/04/2026 18:52:32
http://www.computerjobs.com/f3vtE
Great Britain , UK
Permanent
Qualient Technology Solutions UK Limited
JS

Job Summary: As a Specialist II in Backend Development, you will leverage your expertise in Java 17/21 and Java EE library migrations to enhance and upgrade Middleware systems. Your role will involve working with Oracle 19C databases and ensuring seamless SOAP/REST integration. Key Responsibilities: Develop and maintain Back End systems using Java 17/21 and the Spring MVC framework. Manage and execute Java EE library migrations and Middleware upgrades. Ensure efficient database management and operations with Oracle 19C. Implement and maintain SOAP/REST integrations to support system...  more ->

16/04/2026 10:44:42
http://www.computerjobs.com/f44NS
Scotland/Glasgow, UK
£NEG
Contract
Scope AT Limited
JS-DEV-1518

Java Developer within enterprise Linux environment and responsible for the heavy lifting of complex trading systems. Core competencies required, Multi-threading, Event driven processing and algorithmic problem solving ability. Expected to follow best software engineering practices, with good knowledge of data structures, relational databases and computer science fundamentals. Needs ability to optimize existing code, scale applications, etc. Must be hands on in Java, SQL and Linux used daily. By applying to this job you are sending us your CV, which may contain personal information. Please...  more ->

16/04/2026 11:27:27ASAP12 months
http://www.computerjobs.com/fxq3e
Milton Keynes, UK
500-550 a day
Contract
InterAct Consulting
JS

We're looking for a skilled Java Backend Engineer with strong experience in Spring and microservices to join our growing team. It is a UK based, fully remote, outside IR35, initial 6-month contract. What you'll do: Build and maintain scalable microservices. Develop REST APIs using Java & Spring. Collaborate with cross-functional teams. Write clean, efficient, and testable code. What we're looking for: Strong Java (8+) and Spring experience. Solid background in microservices architecture. Experience with REST APIs, Docker, and CI/CD. Knowledge of databases (SQL). Knowledge of Azure. Apply now...  more ->

16/04/2026 12:45:23ASAP
http://www.computerjobs.com/f46Rf
London, UK
£90k - £95k per annum
Permanent
McGregor Boyall
JS-TP234232

Location: London (Hybrid) Salary: Up to £95,000 + bonus + benefits Permanent A leading Tier 1 investment bank is hiring a Java Software Engineer to join a Front Office aligned Equities Risk technology team in London. This is a high-impact role focused on building low-latency, high-throughput systems that underpin Real Time risk and P&L functions for trading desks. You'll work closely with traders, quants, and senior technologists to enhance platform performance, resilience, and scalability in a fast-moving market environment. The Opportunity You'll be part of a team driving the evolution of a...  more ->

10/04/2026 17:45:20
http://www.computerjobs.com/f2h3X
Reading/Croydon (Required 2days/week onsite), UK
Permanent
Falcon Chase International
JSP - BJD - 01

Role Overview We are looking for an experienced Java Backend Developer to join a high-impact public sector programme, In Backend Development, you will play a key role in modernising Middleware systems, migrating Java EE libraries, and delivering robust integrations using modern Java technologies. This is an exciting opportunity to work on large-scale, mission-critical systems in a collaborative Agile environment. Note : Candidates must hold active SC clearance or be eligible and willing to undergo SC clearance.Key Responsibilities Design, develop, and maintain Back End services using Java...  more ->

16/04/2026 11:23:52ASAP
http://www.computerjobs.com/f44gV
Reading/Croydon (Hybrid with 2-3 days/week onsite), UK
Permanent
Falcon Chase International
JSP - L3JD - 03

Role Overview We are looking for experienced Java professionals to contribute to the development and ongoing support of large-scale, distributed systems. Must be Eligible for SC & have active SC Depending on your experience and interest, you will either focus on: Building new features and services (Java Developer) Production support, incident resolution and platform stability (Java L3 Support) Both roles work closely with DevOps, QA and Architecture teams in an Agile delivery environment. Key ResponsibilitiesJava Developer Design and develop scalable microservices and APIs Build and enhance...  more ->

10/04/2026 13:19:25ASAP
http://www.computerjobs.com/f2dxp
Glasgow/Hybrid, UK
402GBP/Day(Inside IR35)
Contract
eTeam Workforce Limited
JSJAVA DEVELOPER

We are a Global Recruitment specialist that provides support to the clients across EMEA, APAC, US and Canada. We have an excellent job opportunity for you. Role Title: Java Developer Location: Glasgow/Hybrid 2-3 Days Duration: 31/12/2026 Rate: 402GBP/Day(Inside IR35) Role Description: We are seeking a highly skilled Senior Engineer to join our Development & Engineering team, working on the OMNI and ODS platforms. The successful candidate will play a key role in designing, developing, and enhancing scalable, event driven Back End services and data platforms. This role requires strong expertise...  more ->

10/04/2026 09:45:4331/12/2026
http://www.computerjobs.com/f2XTI
Newcastle upon Tyne, UK
Permanent
Sanderson Recruitment Plc
JS-006

Sanderson are currently supporting a consultancy as they are looking to hire a number of Java Developers. This client, aside from offering a very strong package, offer an excellent development programme, with a real willingness to support both financially and otherwise. Please see some of the skill and experience required for the role: Advocate for and employ good development practices on the team such as consistent branching strategy, coding standards, Test Driven Development, Continuous Integration and Continuous Testing. Support the technical leads in designing the separation of functional...  more ->

13/04/2026 11:42:44
http://www.computerjobs.com/f3nyx
London, UK
£550 - 700 per day, Benefits: Inside IR35
Contract
Investigo Change Solutions
JSBH-231562

Backend Java Developer | SC Cleared + NPPV3 | Contract We are looking for experienced Backend Java Developers to join a major programme within a secure public sector environment. The role will involve designing, developing and maintaining Back End services and APIs within a complex enterprise application landscape. You will work closely with Front End developers, DevOps engineers and technical stakeholders to deliver secure, scalable and high-performing solutions. Key Skills: Strong commercial experience with Java Experience with Spring Boot and microservices architecture Experience building...  more ->

15/04/2026 16:18:07ASAP6 months
http://www.computerjobs.com/f4kef
London, UK
£600 - £700 per day
Contract
Gravitas Recruitment Group Ltd
JS-BBBH169307

Senior Java Developer (Spring Boot) | Fintech Savings | LTD CO OUTSIDE IR35 | 6 months | London Hybrid Our Fintech client based in London seeks a proactive, hands-on Senior Java Developer with solid expertise in Java Development using Spring Boot. The ideal candidate MUST HAVE previous experience working in a startup/scaleup Fintech environment.Any ISA product implementation/integration experience is an advantage but not essential. Role Overview Our client is hiring a hands-on Java Developer to support delivery and development of Savings products within their engineering function. The...  more ->

13/04/2026 16:12:31ASAP6 months
http://www.computerjobs.com/f3tcY
London, UK
£500 - £700 per day
Contract
Salt
JS-JO-2604-360303

Senior Java Engineer (AWS, REST, SOAP) - Hybrid - Sussex Daily rate: £500 - £700 (inside IR35) Duration: 6 months Hybrid: 2 days per week (Tues + Wed) Start: ASAP My new client is looking for a highly skilled Senior Java Engineer to join their engineering team. The ideal candidate combines deep technical expertise with strong engineering discipline, independent problem-solving ability, and a commitment to building robust, scalable systems. You will work across modern cloud-native architectures, contribute to API and microservices development, and help drive best practices across the...  more ->

15/04/2026 10:46:58ASAP6 months
http://www.computerjobs.com/f4dzQ
England, UK
£381 p/d via umbrella inside IR35
Contract
Experis IT
JS-BBBH436795

Role Title: Java Developer Duration: 12 month contract Location: Remote Rate: £381 p/d via umbrella inside IR35 Clearance required: Active SC Clearance ideally held within the public sector Role purpose/summary Core Skills: Backend: Java, Spring Boot, SQL/Report Writing Cloud: AWS, EBSA Additional Skills: Frontend: React, Next.js (non-essential) API development, microservices, CI/CD pipelines, containerization (Docker/Kubernetes), Greenfield development experience All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be...  more ->

15/04/2026 09:56:57
http://www.computerjobs.com/f4czz
England, UK
Contract
Experis IT
JS-BBBH436795

Role Title: Java Developer Duration: 12 month contract Location: Remote Clearance required: Active SC Clearance ideally held within the public sector Role purpose/summary Core Skills: Backend: Java, Spring Boot, SQL/Report Writing Cloud: AWS, EBSA Additional Skills: Frontend: React, Next.js (non-essential) API development, microservices, CI/CD pipelines, containerization (Docker/Kubernetes), Greenfield development experience All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to respond to successful applicants...  more ->

13/04/2026 16:33:29
http://www.computerjobs.com/f3tnz
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