staff java backend developer jobs in London

ОписаниеLSEG is a global financial markets infrastructure and data provider that supports financial stability, empowers economies, and enables customers to create sustainable growth.ЗадачиDesign, implement, and maintain performant, resilient, and scalable backend services built predominantly in Scala;Focus on engineering excellence and coding...

**Our Global Structure** Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we’re unlocking new possibilities as one global team. Staff Software Engineer Join us in our...

SmartChoice are supporting a data platform programme for a global financial services organisation and require a number of senior backend (Java) developers to join on a 6 month contract. In this role you will be responsible for: Design and implement core functionality within Data Fabric backend services. Develop and enhance rule definitions used for policy...

Deutsche Bank is seeking a Senior Java Engineer for a Front Office/Fixed Income focused role in London. The contract runs for 6 months with hybrid work (in-office three days per week).You will develop and enhance trading systems, implement robust solutions, and contribute to a shared codebase with emphasis on performance, scalability, and reliability. The...

Staff Software Engineer, Infrastructure (Distributed Systems)London, UKAbout AnthropicAnthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders...

Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices.Salary Negotiable, DoE, plus company benefits.About UsTriad Group Plc is an award-winning digital, data, and solutions consultancy with over 35 years’ experience primarily serving the UK public sector and central government. We deliver high-quality solutions...

26983955 Blockchain Software Developer - Digital Assets Platform (Open) Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job...

Starling Bank Full Stack Engineer (ML Ops) London, UK FinTech · Banking · Finance A better bank for everyone Active over 6 months ago Responds to 0% of requests Responds in 1h 55m Requests 7 pending Base salary: £70K - £110K Employment type: Permanent Remote working: Hybrid (up to 2 remote days p/w) Visa sponsorship: Not available Skills & Experience Job...

You are here: Home / Job Search / Senior Java Engineer (Front Office/Fixed Income) Location: London AMS is the world's leading provider of Talent Acquisition and Management Services. Our Contingent Workforce Solutions (CWS) service, partner with Deutsche Bank to support contingent recruitment processes. On behalf of Deutsche Bank, we are looking for a Senior...

London, United Kingdom | Posted on 04/08/2026Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens.With a strong commitment to user-centred design and agile delivery, we...

We Are Sparta Sparta is the next-generation commodity trading platform. We give trading desks the clarity, control, and collaboration they need to move faster and trade smarter. In February 2025, we secured $42 million in Series B funding. Now we're scaling up across the business, and it's an exciting time to join. Our people are the driving force behind...

IT & Digital, Digital, Business & Corporate Functions IT, IT Platforms and Shared Services On-site Hybrid Permanent Internship Temporary Clear all filters IT & Digital IT & Digital Delivery Lead, Engineering & Technology, CP R&D IT IT & Digital Delivery Lead for CP R&D IT IT & Digital IT & Digital Lead Product Manager IT & Digital IT & Digital IT &...

Job Description: Senior ASP.NET Developer We are looking for Full Stack Software Developer to work in our development team. The role involves participation in the full Lifecycle of software development (SDLC) from conception to deployment. This is an excellent opportunity for an individual who is passionate about software development and enjoys working in a...

The Data Center Builder Tools team is looking for a seasoned, self-directed Senior Software Development Engineer to lead the design and evolution of the real-time middleware and controls platform that powers industrial control systems across AWS Data Centers worldwide. Contribute to Amazon's vision of developing the safest, most secure, reliable, and...

Company Description Wise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. As part...

Blockchain / DLT Developer LondonEnsure all your application information is up to date and in order before applying for this opportunity.- Hybrid / Remote Permanent £90,000- £110,000 We are looking for an experienced Blockchain / DLT Developer to join a growing technology team delivering innovative blockchain solutions within the financial services...

Company Description Version 1 has celebrated30 yearsinbusinessand continues to be trusted by global brands to delivertechnology and transformationsolutions that drive customer success.Apply below after reading through all the details and supporting information regarding this job opportunity.Ourdeepexpertiseenables our customers to navigate the...

Job DescriptionConsidering applying for this job Do not delay, scroll down and make your application as soon as possible to avoid missing out.Join our team at the Guardian and be a part of a diverse and inclusive global organisation that delivers fearless, investigative journalism, and holds power to account. Our team of award-winning journalists,...

White Collar Factory (95009), United Kingdom, London, London Lead Software Development Engineer - Services About this role Capital One’s mission is to change banking for good by bringing humanity, ingenuity and simplicity to banking. Sitting at the core of such values is our Software Engineering department whose primary role is to be an enabler of our...

Lead Software Engineer - Backend Engineering - Java/Kotlin LONDON, LONDON, United Kingdom Job Information Job Identification 210587260 Job Category Software Engineering Business Unit Corporate Sector Posting Date 01/14/2025, 08:19 AM Locations 4 John Carpenter St, London, Greater London, EC4Y 0JP, GB Job Schedule Full time Job Description Out of the...