Java Programmer jobs in Greater London

A leading FinTech innovator is shaping the future of financial markets - across traditional finance and crypto - with cutting-edge trade surveillance technology. Their mission is to protect investors, enhance transparency, and ensure compliance in some of the world's most dynamic markets. Trusted by regulators and institutions worldwide, their systems monitor over a trillion events every single...

Job Description HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare,...

Company DescriptionVersion 1 has celebrated over 26 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Version 1 has several strategic technology partners including Microsoft, AWS, Oracle, Red Hat, OutSystems and Snowflake. We’re also an award-winning employer reflecting how employees are at the heart of Version 1.We’ve been...

Contract Role: Senior Software Engineer (x2) Rate: Up to £375/day (Inside IR35) Location: London - 1 day a week onsite Duration: ASAP - 31 March 2026We're building a brand-new engineering team to modernise and futureproof Media Services products. This is your chance to join a major legacy replacement programme, tackling technical debt and designing cloud-native components that will drive...

Java Developer with experience of the ION Marketview product set required by a global banking organisation seeking to increase their footprint in London. We are supporting the programme to grow our client's UK business, which currently utilises the ION suite for fixed income trading. This role will be part of an effort to modernise all aspects of the stack, scale up and deepen integration with...

Job Title Senior Java Developer Engineer (m/f/x) - Corporate Bank Technology - Merchant Solutions Location London Corporate Title Assistant Vice President Deutsche Bank Technology is a global team of tech specialists, spread across multiple hubs and tech centres. We have a strong focus on promoting technical excellence - our engineers work at the forefront of financial services innovation...

You will collaborate closely with cross-functional teams, including product management and UX/UI, to ensure that our software solutions meet business and customer needs.

You will be responsible for driving culture through your craft and be keen to take on line management responsibilities.

You will actively work with others to make sure the right challenges are highlighted and where your contribution will be truly valued and make that difference across the solution and Engineers.

You will enjoy all this and more:

You will be a senior developer responsible for the development of new software products and enhancements to existing products.

You should excel in working with large-scale applications and frameworks and have outstanding communication and leadership skills. You’ll be responsible for:

Launch. Code. Accelerate your tech career with a global superstar brand. Have you got what it takes to succeed The following information should be read carefully by all candidates. Step into the world of finance with a FTSE-listed bank in Guangzhou. As a Software Engineer, you’ll be part of the team behind secure, lightning-fast cross-border payments, building the tech that keeps the world...

**ECB Programme Test Manager** (Contract) Duration: 6 Months (Possibility for extension) Location: London/Hybrid (2 - 3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Profile Are you ready to take on a pivotal role in shaping the future of investment banking? We are seeking a highly skilled ECB Programme Test Manager to lead...

You will be a fully fledged Lover who enjoys creating bespoke programming solutions that comes with 3 -5 years of programming experience and is now looking to go to the next challenge. You experience would ideally encompass Lutron and Creston if you also have experience with c#, python or Java then please add this into your CV.

Launch. Code. Accelerate your tech career with a global superstar brand. Step into the world of finance with a FTSE-listed bank in Guangzhou. As a Software Engineer, you’ll be part of the team behind secure, lightning-fast cross-border payments, building the tech that keeps the world connected. At FDM, we invest in your future. With expert training, hands-on support, and real-world projects...

Contract Role: Senior Software Engineer (x2) Rate: Up to £375/day (Inside IR35) Location: London - 1 day a week onsite Duration: ASAP - 31 March 2026 We're building a brand-new engineering team to modernise and futureproof Media Services products. This is your chance to join a major legacy replacement programme, tackling technical debt and designing cloud-native components that will drive...

You will be joining Deutsche Bank's Global Technology, Data, and Innovation (TDI) group.

You will use your Software Engineering skills to support business growth through digital innovation. We are working to create simplified, reusable, consumable, application, data and infrastructure.

A leading FinTech innovator is shaping the future of financial markets - across traditional finance and crypto - with cutting-edge trade surveillance technology. Their mission is to protect investors, enhance transparency, and ensure compliance in some of the world's most dynamic markets. Trusted by regulators and institutions worldwide, their systems monitor over a trillion events every single...

Job Description HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare,...

You will be joining the Accounting Tribe/Domain within Deutsche Bank's Global Technology, Data, and Innovation (TDI) group. Our domain is responsible for T+1 Product Control and providing the necessary information to the General Ledger from Transaction and Hedge Accounting. We are working to create simplified, reusable, consumable applications, data and infrastructure.

Contract Role: Senior Software Engineer (x2) Rate: Up to £375/day (Inside IR35) Location: London - 1 day a week onsite Duration: ASAP - 31 March 2026 Candidates should take the time to read all the elements of this job advert carefully Please make your application promptly. We're building a brand-new engineering team to modernise and futureproof Media Services products. This is your chance to...

Senior Java EFX Platform Developer Location: Fully Remote (UK-based) Contract: 12 Months (likely extension) Industry: Investment Banking / FX E-Trading The Opportunity We're partnering with a leading investment bank on a major greenfield build - a brand-new, in-house FX E-Trading platform. This multi-year programme is at an early stage, offering the chance to help shape architecture,...