java programmer jobs in London

Job DescriptionWe’re looking for experienced Golang engineers to join us on a cutting-edge platform engineering and AI programme with a global financial leader.You’ll be part of a high-calibre engineering team building secure, scalable AI platforms. You’ll work on Platform Engineering and Internal Developer Platform initiatives that help engineering...

Automation Test Architect (Contract)HybridLondonWe're supporting a major technology transformation programme and are seeking an experienced Integration Test Architect to define and lead testing strategy across a complex microservices and distributed systems landscape.This is a senior, hands-on architecture role requiring deep expertise in contract testing,...

Software / Platform Engineer, DV ClearedContract: Initial ContractDay Rate: Up to £650 per dayIR35: Inside IR35Locations: London, Cheltenham, Ipswich or ManchesterWorking Pattern: 5 days per week onsiteSecurity Clearance: Current DV Clearance essentialAbout the RoleWe are recruiting for multiple DV Cleared Software and Platform Engineers to join specialist...

Company DescriptionOverviewSpecialist role DeveloperSummary of the work The role is for a developer who will work within a scrum team to create a BigData platform and case working systems ; Java development using primarily REST and SOAP services, BPM development. Supporting a team of other java/bigdata developers. Understanding and development of the...

FusionPractices is a leading IT consultancy delivering HR and finance transformations across financialservices, insurance, banking, construction, and the public sector. Our expertise lies in OracleCloud ERP, HR & Payroll. We have won several awards. FusionPractices won the ERP Innovation of the Year award for our GrantsNOW SAAS product. Additionally, we were...

Senior React & .NET Technical Lead Opportunity6-Month Contract | Hybrid (London Waterloo) We're seeking a highly experienced Senior React & .NET Technical Lead to join a major transformation programme, helping drive the migration of an existing application into a modern React-based architecture. This is far more than a traditional development role. You'll...

A leading Investment Bank is recruiting for an experienced Java developer to join the Digital Banking group on a multi-year digital transformation programme.The role will be to work on the design and development of customer facing web and mobile application.Required skills:Core Java, SpringAWSMicroservicesAutomation, Agile, Devops, CI/CDRESTCloud...

Northrop Grumman UK is offering a 12-month Industrial Placement Software Engineer programme starting September 2027 in New Malden, London. You will gain practical software engineering experience by developing software for defence programmes and contributing from day one in a collaborative team.You will work with Java/C++ in modern environments, participate...

Role overview This is an entry-level role for someone who wants to build a career in data programming and database development. Working primarily in Microsoft SQL Server, you will help load, process and maintain the data behind customer data platforms for a range of blue-chip brands, making sure the information our clients rely on to give their customers...

As an Industrial Placement Software Engineer, you will help develop software-centric capabilities that enable mission success in some of the most demanding operational environments. Your work will support critical defence capabilities, including multi-domain Command and Control systems used by UK and international customers. Working alongside experienced...

Software Engineer Permanent | New Malden | C#.Net | Desktop Applications At Peregrine, we’re always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of clients. From Business Analysts in large government organisations to Software Developers in the private sector – we are always in search...

OverviewPhi Partners has been a trusted capital markets consultancy for more than 20 years, providing quantitative and technology expertise across front office, pricing and risk. We support more than 80 financial institutions across the buy-side and sell-side through niche capabilities spanning quant, engineering, vendor platforms and cloud infrastructure....

UK CITIZENSHIP REQUIRED FOR THIS POSITION: YesRELOCATION ASSISTANCE: No relocation assistance availableTRAVEL: Yes, 10% of the TimeGraduate Software EngineerSalary: £32,500Programme start date: September 2027Citizenship required: UK citizenship requiredSecurity clearance: Security Check (SC)Travel required: Approximately 10%Location: New Malden,...

Summary Salary: Competitive plus comprehensive benefits packageGrade: 3AReporting Line: Lead DeveloperContract Type: Permanent Working pattern: HybridLocation: LondonClosing Date: 22nd October 2026What to expect Senior developers will be responsible for building, maintaining and supporting our internal applications. As a team member in the nascent Digital...

Methods is driven by a desire to improve public services for the benefit of all the people who use them, leveraging current technologies to deliver user centred solutions and having an internal culture that allows our staff to express themselves and be innovative. Location remote role with some travel to London (limited) As a QA Engineer you will be expected...

Starting in September 2027, the programme combines on-the-job learning with technical, professional and leadership development. There may also be opportunities to rotate across projects, giving you exposure to different types of work and helping you explore your technical interests. You will have a dedicated mentor, buddy, project lead and line manager,...

Role Summary and Department Overview Peel Hunt is looking for an enthusiastic IT Developer with strong core Java skills, an interest in learning other technologies and a desire to work across a diverse business and technology stack. The role sits within an experienced Development team of six and will work on a range of in-house systems supporting real-time...

White Collar Factory (95009), United Kingdom, London, London Senior Software Engineer Job Title: Senior Software Engineer Location: London - Hybrid Working Pattern: 3 days in-office (Tuesday-Thursday) and 2 days remote. Our Mission  We’re on a mission to be a force for good in lending. Throughout our almost 30-year history, we’ve consistently been...

A leading public sector organisation is undergoing a major transformation of its digital and engineering capabilities. As part of this shift, they are hiring a DevOps-minded software engineer — someone who can contribute across software, infrastructure, and platform engineering.This role starts with hands-on infrastructure work: specifically, helping to...

Select how often (in days) to receive an alert: Placement - Global Trading - Quantitative Analyst - London 2027 Location: London, LND, GB Company Name: ExxonMobil About us At ExxonMobil, our vision is to lead in energy innovations that advance modern living while reducing emissions. As one of the world’s largest publicly traded energy and chemical...