Java Developer Java Developer jobs in London

Java/J2EE developerChester - hybrid 12 month contract Inside ir35 Description Develops, enhances, debugs, supports, maintains and tests software applications that support business units or supporting functions. These application program solutions may involve diverse development platforms, software,

Picnic Technologies

Picnic has over 20 Java backend development teams, each highly involved with and essential to all parts of the company. From enabling a smooth shopping experience, to ensuring we fulfill our customers' orders efficiently in our warehouses: there's a wide range of products to work on. At Picnic your

2-5 years development experience, systems administration experience for J2EE applications, JBoss, Jenkins, Ansible, Git, Agile Scrum Experience. Technologies: Java, Spring Framework, Web Services, JMS, MDB, Junit, JIRA Reasonable AdjustmentsRespect and equality are core values to us. We are proud of

Job TitleSenior Java Developer LocationBournemouth, UK (Fully Onsite) Job TypeFull-time & Contract Job SummaryWe are looking for an experienced Java Developer with 8+ years of experience to build and maintain scalable, high-performance applications. Key Responsibilities Design, develop, and main

Atrium (EMEA)

Job Description Java Developer (SC Cleared) – Remote - £455 per day - Start ASAP A large managed service provider require a Java Developer with the ability to work with data throughout its lifecycle, from collection and storage to processing and analysis. This role is predominately remot

Senior Java Developer (Immediate Joiners Only)Company: Information Tech Consultants Ltd Job Type: Full-Time Salary: £40,000 – £45,000 per year Experience: 2–6 Years Education: Bachelor's Degree in Computer Science / IT / Software Engineering (Required) About the CompanyInformation Tech Consultants L

Talenzon group

# Java Backend Developer,November 30, 2025### Job Description**On behalf of our client, we are seeking a Java Backend Developer – London, UK (Full-Time Permanent Role).**Our client, a fast-growing technology organisation, is looking for a skilled Java Backend Developer to build secure, scalable back

Mercator Group

We are currently inviting applications for this role. Applicants must have the right to work in the UK and the ability to pass BPSS vetting.Software Developer (Java) Mercator Digital is looking for a Software Developer (Java) to be part of our growing consultancy.We're on a mission to transform digi

Understanding Recruitment

OverviewFULLY REMOTE Senior Java Developer – Sustainable GreenTech Project . Salary: Up to £130k. Location: fully remote in the UK. I am partnered with a unique energy software platform that is helping consumers transition towards a sustainable future. They are in search of enthusiastic and knowledg

iO Associates

A trusted UK Central Government technology programme is looking for an experienced Senior Java Developer to join their high-impact delivery team. Working on mission-critical systems that support national infrastructure, this role offers the chance to work fully remotely on challenging and technicall

We're looking for an experienced Java Developer with strong hands‐on experience across Java , Spring , Golang , and Azure to join a global consultancy that delivers large‐scale IT services and digital transformation for enterprise clients worldwide. The RoleYou'll be joining an engineering team focu

GMEX Group

1. Job purpose We are looking for a sharp Senior Java Developer to play a key role in a small collaborative team building trading venues and associated infrastructure. We follow rapid development and deployment cycles for projects and share ownership of the entire codebase, so you will get great exp

Bourne Search Ltd

Location: Hybrid, 3 days per week in office We are looking for a Junior Java Developer to join a team building a greenfield real-time trading application within a fast-paced front-office technology environment. This is a rare opportunity to join a project from an early stage and help shape the build

Caspian One

We're looking for a Java Swing Developer to join a team working on a high-performance desktop trading platform. Working on a mission-critical system that supports FX Cash, deposits, futures, swaps, and more. The platform is rich in functionality, handles heavy loads with low latency, and underpins k

Job OverviewOur client, a growing Consultancy, is looking for a Java/React Developer to join their London based team. The work undertaken will be for a project in the Banking sector. The role is offered on a hybrid basis and candidates will be expected to be in the London office 2 days per week. Res

J.P. Morgan

Salary: Market Rates - PAYE Senior Java Developer – JP Morgan – London – 10-month Contract – OnsiteDescriptionWe are seeking a hands on Senior Java Developer to join J.P. Morgan in London on an initial 10 month contract. This is a hands on role where you will design, build, and maintain Java-based b

TP ICAP Group

Senior Developer (Java) page is loaded## Senior Developer (Java)locations: Londontime type: Full timeposted on: Posted Yesterdayjob requisition id: R4599The TP ICAP Group is a world leading provider of market infrastructure.Our purpose is to provide clients with access to global financial and commod

Stott and May

Job Description Apply below after reading through all the details and supporting information regarding this job opportunity. Principal Developer – FX Trading Systems (Java / C++) Location: London or Nottingham (Hybrid) Rate: £490 per day (Outside IR35) Contract: Initial contract until end of year, w

Lead Java DeveloperRate: Up to £700/day Inside IR35Location: Leeds – 3 Days Onsite Per WeekContract: 12 MonthsClearance: Must be eligible for SC clearance About the RoleWe're looking for a Lead Java Developer to join a major national digital transformation programme. The successful candidate will he

Enablis

We are looking for a Senior Java Developer to produce scalable and robust software solutions for our clients. You'll be part of a cross-functional team that's responsible for the full SDLC, from conception to deployment. We're a consultancy, so expect close collaboration with our customers, as such