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Java Developer Jobs in London

Here is a selection of Java Developer jobs in London, United Kingdom

47 of 47 jobsSearch Java Developer jobs in London

Java Developer - IAM - SC Cleared - Remote - Inside IR35

London
£530 - 550 per day

This is a fantastic opportunity to work as a contract Java Developer on a remote basis, inside IR35 for the public sector. Current SC Clearance that has been used in the last 12 months and recent Identity Access Management experience are essential....

6 days ago

Backend Java Developer - SC NPPV3

London
£550 - 700 per day, Benefits: Inside IR35

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...

6 hours ago

Senior Java Developer - Fintech/Start-Up Banking/Savings

London
£600 - £700 per day

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....

2 days ago

IDAM Back-end Java Developer - SC Cleared

London
£500 - £535 per day

IDAM Back End Java Developer - SC Cleared Rate: £500 - £535 a day IR35 : Inside IR35 Location: Remote within the UK Duration: Initially 6 months Clearance: Active SC Clearance required You will join a global IT consultancy who are delivering digital...

6 days ago

Senior Java Developer (AI-Focused)

London

About Synechron: Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within banking, financial services, and insurance. We thrive on engineering excellence, collaboration, and a...

6 days ago

Contract Algo Trading Java Developer - eTrading, low latency, Java APIs, Multithreading, FIX

London, Hybrid
Negotiable

Contract Algo Trading Java Developer - eTrading, low latency, Java APIs, Multithreading, FIX Our Investment Banking client is looking for an Algo trading Java developer to join the team to work on new initiatives and support for business critical...

1 day ago

Senior Java Developer x 3

London
£825-Up to £850pd Umbrella

I am currently working with a London-based financial services client who are actively seeking 3 Senior Java developers to assist in the development and maintenance of a business-critical system in the Equity Derivatives space. What you'll need to...

6 hours ago

Oracle Commerce Cloud, OCC, React, Java, Developer

London
£500-550 a day Outside IR35

Oracle, Cloud, Fusion, Oracle, Oracle Commerce Cloud, OCC, OCC, JavaScript, OSF, React, CPQ, HTML 5, Knockout.js Apps IT is looking for an experienced Oracle OCC (Oracle Commerce Cloud Developer), for an exiting new Oracle Fusion Programme in the UK....

2 days ago

Java Developer HYBRID

City, London
100k Annual GBP

Java Developer Low Latency Crypto Location: 3 - 4 days in London, 1-2 day from home Salary: Circa 100K 130K + Bonus + Benefits Java Developer with experience in low latency systems requiredby a well-established Crypto Technology Company! This is a...

5 days ago

Senior JAVA Developer - Electronic Trading

London

Location: London Contract Type: Inside IR35 Day Rate: Competitive (via umbrella) Contract Length: Initial 6 months (extension likely) Working Model: Hybrid Level: Senior/VP-equivalent individual contributor Overview A leading global financial...

13 hours ago

eTrading Java Developer

London
850.00 Daily - 900.00 Daily Umbrella GBP

I am currently working with a Tier 1 investment bank who are actively seeking multiple senior Java Developers to work on the development and maintenance of a market-leading algorithmic eTrading experience. What you'll need to succeed : Strong...

4 days ago

Senior Java Developer

Croydon, Surrey
70k Annual GBP

Role: Java L3 Support Engineer Location: Croydon or Reading, UK (Hybrid 2 Days Onsite is required) Type: Permanent SC Eligible Must have skills: Extensive server-side, hands-on Java 8+ development experience with strong Spring, Spring Boot &...

1 day ago

Technical Lead - Active SC, Java

London
500.00 Daily - 550.00 Daily GBP

Technical Lead - Active SC, Java Up to £550 per day (Inside IR35) London/Remote 3 months initially My client is an instantly recognisable consultancy who urgently requires a Technical Lead/Lead Developer, with Active Security Clearance (SC), and with...

3 days ago

Java Developer - IDAM/IDM - Urgent !

Leeds, Remote
£550 - £650 per day (inside of IR35)

Java Developer - IDAM/IDM SME - SC Cleared - £550 - £650 per day - remote with occasional travel Developer - IDAM/IAM SME SC Cleared - £550 - £650 per day Cloud Consulting have an urgent requirement for a Developer with very strong and proven IDAM...

6 days ago

Wintel Engineer

Cumbria
£300 - £414 per day

Role Title: Java Developer Duration: 12 month contract Location: Remote Rate: £414 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...

14 hours ago

Java Developer - IAM - SC Cleared

London
£530 - 550 per day

This is a fantastic opportunity to work as a contract Java Developer on a remote basis, inside IR35 for the public sector. Current SC Clearance that has been used in the last 12 months and recent Identity Access Management experience are essential....

6 days ago

Java Full Stack Developer with React & AWS

Leeds, United Kingdom

Role: Java Full Stack Developer with React & AWS Location: Leeds, UK - 2 days onsite & 3 days' remote Work Mode: Permanent JOB DESCRITION: Designs, runs and improves software that meets user needs. Competent Java developer with significant experience...

2 days ago

Java Developer/Java L3 Support Engineer

Reading/Croydon (Hybrid with 2-3 days/week onsite)

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...

5 days ago

Lead Java Developer - 6 months - One Day Per Week in Manchester

Manchester
£570 Inside IR35

Job Title: Lead Java Developer Rate: £570 (Inside IR35) Duration: 6 months Location: Remote - One day onsite per week in Manchester Clearance: BPSS Stages: 1 Stage Must Have Government Experience Key Responsibilities: Lead the design, development,...

5 days ago

Java/AWS Developer

Leeds, London

We at Qualient Solutions looking for Java Developer with AWS Job Description: Senior developer with the following skills and experience. Strong communication and collaboration skills key for working in DevOps culture with ability to guide team...

6 days ago

Senior Java Developer (AI-Focused)

London

About Synechron: Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within banking, financial services, and insurance. We thrive on engineering excellence, collaboration, and a...

6 days ago

Fullstack Java Developer

London - Hybrid
£402 per Day through FCSA Umbrella

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: Fullstack-Java Developer Location: London (Hybrid) Duration: 31/12/2026 Days on...

1 day ago

Java Developer

Glasgow (Hybrid)
402GBP/Day(Inside IR35)

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:...

5 days ago

Backend Java Developer - SC NPPV3

London
£550 - 700 per day, Benefits: Inside IR35

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...

7 hours ago

Java Developer - IAM

Sheffield
£550-575 Per Day

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...

1 day ago

Java Developers x 2 - SC Cleared

Newcastle upon Tyne
£60 - £70 per hour

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...

1 day ago

Senior Java Developer - Fintech/Start-Up Banking/Savings

London
£600 - £700 per day

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....

2 days ago

IDAM Back-end Java Developer - SC Cleared

London
£500 - £535 per day

IDAM Back End Java Developer - SC Cleared Rate: £500 - £535 a day IR35 : Inside IR35 Location: Remote within the UK Duration: Initially 6 months Clearance: Active SC Clearance required You will join a global IT consultancy who are delivering digital...

6 days ago

Java Developer-Full Stack

Leeds, Yorkshire
100000.00 Annual GBP

Job Summary: We are looking for an experienced Full Stack Developer specializing in Python to join our innovative team. The ideal candidate will possess a strong technical background and leadership skills, enabling them to drive development projects,...

1 day ago

Senior JAVA Developer - Electronic Trading

London

Location: London Contract Type: Inside IR35 Day Rate: Competitive (via umbrella) Contract Length: Initial 6 months (extension likely) Working Model: Hybrid Level: Senior/VP-equivalent individual contributor Overview A leading global financial...

1 day ago

Java Developer Trading Platform - Home Based

City, London
100000.00 Annual GBP

Java Developer Crypto Exchange Connectivity (Low Latency) Location: Home Based/1-2 days per month in London Salary: Circa £100,000 £130,000 + bonus + benefits Java Developer required for a small trading technology firm focused on crypto markets,...

9 hours ago

Booking and Messaging Java Developer

London
600.00 Daily - 625.00 Daily GBP

Java Messaging Engineer eBond Trading Platform We are seeking a high-caliber Java Backend Developer to join the Booking & Messaging cell of a global electronic trading platform. This role is at the heart of the 'eBond' ecosystem, managing...

9 hours ago

Principal Java Developer - Consultancy

City, London
100000.00 Annual GBP

Principal Java Developer/Software Engineer (Java SpringBoot AWS) London/WFH to £120k Are you an experienced Java Developer, with technical project leadership and client facing skills? You could be progressing your career at a global technology...

9 hours ago

eTrading Java Developer

London
850.00 Daily - 900.00 Daily Umbrella GBP

I am currently working with a Tier 1 investment bank who are actively seeking multiple senior Java Developers to work on the development and maintenance of a market-leading algorithmic eTrading experience. What you'll need to succeed : Strong...

1 day ago

Senior Java Developer - Manchester

Manchester
£82,500

This is a Hybrid Manchester based role. All candidates must be able to commute to a Manchester office base 2 times a week. Salary is up to £82,500 + Benefits About Them This flagship tech organisation are shaping the future of their highly valuable...

2 days ago

Java Developer - National Security

Manchester

Software Engineer Building Intelligent Systems That Make an Impact London, Manchester or Cheltenham 4 or 5 days a week on site Existing SC or DV Clearance is required National Security Sector Tech: JAVA/C+/Python - or Devops/Data Background An...

2 days ago

Contract Algo Trading Java Developer - eTrading, low latency, Java APIs, Multithreading, FIX

London - Hybrid
Negotiable

Contract Algo Trading Java Developer - eTrading, low latency, Java APIs, Multithreading, FIX Our Investment Banking client is looking for an Algo trading Java developer to join the team to work on new initiatives and support for business critical...

1 day ago

Technical Lead - Active SC, Java

London
500.00 Daily - 550.00 Daily GBP

Technical Lead - Active SC, Java Up to £550 per day (Inside IR35) London/Remote 3 months initially My client is an instantly recognisable consultancy who urgently requires a Technical Lead/Lead Developer, with Active Security Clearance (SC), and with...

1 day ago

Senior Java Developer (x3)

London
£825-Up to £850pd Umbrella

I am currently working with a London-based financial services client who are actively seeking 3 Senior Java developers to assist in the development and maintenance of a business-critical system in the Equity Derivatives space. What you'll need to...

7 hours ago

Java Developer

Newcastle upon Tyne

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...

2 days ago

Java Developer - IAM - SC Cleared

London
530.00 Daily - 550.00 Daily GBP

This is a fantastic opportunity to work as a contract Java Developer on a remote basis, inside IR35 for the public sector. Current SC Clearance that has been used in the last 12 months and recent Identity Access Management experience are essential....

9 hours ago

Senior Java Developer

Manchester
65000.00 Annual GBP

A growing digital consultancy is looking for experienced Java Developers to join multidisciplinary teams delivering large-scale digital platforms used by thousands of users across the UK. Youll be working in agile teams alongside engineers, designers...

17 hours ago

Senior Java Developer

Newcastle Upon Tyne, Tyne And Wear
60000.00 Annual GBP

Senior Java Developer £Up To £60,000 GBP Sign-On Bonus Hybrid WORKING Location: Newcastle Upon Tyne, North East - United Kingdom Type: Permanent Senior Java Developer - Newcastle (Hybrid) Location: Newcastle, Cobalt Business Park Working Pattern:...

1 day ago

Senior Java Developer

Croydon, Surrey
70000.00 Annual GBP

Role: Java L3 Support Engineer Location: Croydon or Reading, UK (Hybrid 2 Days Onsite is required) Type: Permanent SC Eligible Must have skills: Extensive server-side, hands-on Java 8+ development experience with strong Spring, Spring Boot &...

2 days ago

Java Developer

Newcastle Upon Tyne, Tyne And Wear

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...

2 days ago

Java Developer

Newcastle Upon Tyne, Tyne And Wear
45000.00 Annual GBP

Java Developer £Up To £45,000 GBP Sign On Bonus Hybrid WORKING Location: Newcastle Upon Tyne, North East - United Kingdom Type: Permanent Java Developer - Newcastle upon Tyne (Hybrid) Location: Newcastle, Cobalt Business Park Working Pattern: Hybrid...

3 days ago

Java Developer

Cheltenham, Gloucestershire

Software Engineer Building Intelligent Systems That Make an Impact London, Manchester or Cheltenham 4 or 5 days a week on site Existing SC or DV Clearance is required National Security Sector Tech: JAVA/C+/Python - or Devops/Data Background An...

4 days ago

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