Java backend developer jobs in London - Page 2Create job alerts

I'm working with a Silicon Valley scale up that now have series B funding (60 million). They are building AI-powered cyber software that has a huge market demand and is incredibly profitable. I've placed 11 Engineers here across backend node.js, frontend react and AI and they have 4 more immedia...

Department environment We aim to achieve a balance between corporate culture and start-up culture, and at the same time be close to product solutions. Therefore, we divide our department into small self-sufficient teams that can make decisions on their own. This applies to all stages of product...

Social network you want to login/join with: Client: Oliver Bernard south west london, United Kingdom Other - Yes 2 28.06.2025 12.08.2025 Senior Full Stack UI Developer – Up to £120,000 - Fully Remote Salary: Up to £120,000 + Strong Package Working Arrangements: Fully Remote UK or Off...

Tempest Vane Partners is supporting a high-growth, institution-backed fintech scale-up at the forefront of digital asset infrastructure. With global offices and a mission to bring regulated solutions to institutional finance, this firm is redefining how digital assets are secured and managed. T...

We are seeking a Java FSD developer with strong expertise in backend-heavy skills including Core Java, multithreading, Spring, Spring Boot, REST API, Distributed Systems, Messaging, and Streaming. The candidate should have: - Strong experience in REST API modeling and implementation. - Expert...

The Aave Companies are focused on innovation in Web3, and have cultivated a thriving, collaborative culture. Valuing expertise and passion, the Aave fam is welcoming, passionate, and eager to build great products. We celebrate differences and seek to recruit, develop, and retain the most talente...

Social network you want to login/join with: Client: Switch Tech Talent London (City of London), United Kingdom Other Yes 3 10.06.2025 25.07.2025 Role: Java Software Engineer / Java Developer Location: Central London (EC2M) - hybrid 2 days a week onsite Key Skills: Core Java/SE, XML, JS...

We are looking for a dedicated, engaged software engineer that is passionate about working on highly available, low latency client SDKs and the related backend services in the authentication and session management domains. These form the backbone of our product experience for hundreds of millio...

Senior Java Developer / Software Engineer London / WFH to £130k Are you a Java technologist who enjoys building systems from scratch? You could be progressing your career, in a senior, impactful role at a global prime broker that is replacing the legacy infrastructure used across capital marke...

Social network you want to login/join with: col-narrow-left watford, hertfordshire, United Kingdom Other - Yes col-narrow-right 2 26.06.2025 10.08.2025 col-wide Principal Java Developer/ Engineer 45 days holiday Fully Remote Are you looking to join an expanding development team for...

Ready to join a team that's leading the way in reshaping the future of insurance? Here at esure Group, we are on a mission to revolutionise insurance for good! We’ve been providing Home and Motor Insurance since 2000, with over 2 million customers trusting us to keep them covered through our es...

Social network you want to login/join with: col-narrow-left Client Server London, United Kingdom Other - Yes col-narrow-right d97cb09fae98 3 29.06.2025 13.08.2025 col-wide C# Developer in Test / Automation Engineer (C# .Net TypeScript) London / WFH to £85k Do you enjoy breaking thi...

Join to apply for the Java Developer (Full Stack) role at NewDay. We are looking for a mid-level full stack Java developer to join our team, responsible for integrating and maintaining our white label credit application solutions. Our team is close-knit, and we seek someone eager to work throug...

Flexible / Variable Hours, Other Agile Working Arrangements / Open to Discussion Can you think strategically and ‘join the dots’ across multiple activities to build the bigger picture? Do you enjoy working at pace, identifying new and improved ways of doing things and collaborating with a wide ...

About us Risk Ledger is developing a network of connected organisations, all working together to defend against cybersecurity attacks in the supply chain. Organisations rely on us to establish trust, through sharing their security maturity and visualising the risks posed by their supply chain ...

Social network you want to login/join with: col-narrow-left Client Server london, United Kingdom Other - Yes col-narrow-right 5 26.06.2025 10.08.2025 col-wide Lead Backend Software Engineer / Developer (Java Kafka SpringBoot) London / WFH to £120k Are you a skilled Backend Software ...

Join to apply for the Team Lead Software Engineering (M/F/D) role at DataGuard 20 hours ago Be among the first 25 applicants Join to apply for the Team Lead Software Engineering (M/F/D) role at DataGuard YOUR JOB Are you looking for a senior individual contributor role where your code and yo...

Senior Full Stack Software Engineer - FX Pricing (React, Typescript, Java, API) – London (VP) Overview Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporati...

Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success. Why Join Us? To...

Our priority is to match the right person to the right role, and we never want salary to be a barrier to applying. Regardless of your current pay, we’ll ask about your salary expectations during the application process, and our Talent Team will have an open, honest conversation during the screen...

GiveDirectly (GD) aims to reshape international giving – and millions of lives – by providing cash grants directly to the world’s poorest. The Brookings Institution estimates that $70B of cash transfers would be required to eliminate the poverty gap; the aid sector currently spends $135B each ye...

Who we are: For over 20 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world’s most highly regulated firms, giv...

Founded in 2001, Resident Advisor (RA) is one of the world's longest-running music media brands and a cornerstone of the dance, electronic, and DJ ecosystem. The site's audience of over 6 million monthly users is drawn by news, editorial, club listings, ticketing, RA-branded events worldwide, or...

Founded in 2001, Resident Advisor (RA) is one of the world's longest-running music media brands and a cornerstone of the dance, electronic and DJ ecosystem. The site's audience of over 6 million monthly users is drawn in by a combination of news, editorial, club listings and ticketing, RA-brande...

In this role, you’ll work in one of our IBM Consulting Client Innovation Centres (Delivery Centres), where we deliver deep technical and industry expertise to a wide range of public and private sector clients around the world. Our delivery centres offer our clients locally based skills and techn...

Amazon.com's long-term vision is to enable a seamless experience for all Amazon customers worldwide on any Amazon website or device, in any language and for any culture. This extends to making products from any market available in any market. Our team in Global Stores is responsible for building...

UBDS Group is seeking a skilled Full Stack Developer with a strong background in Java and cloud-based technologies to join our dynamic team. In this role, you will design, develop, and maintain high-performance full stack applications, collaborating closely with cross-functional teams to deliver...

Company Overview Eeze is a fast-growing iGaming provider looking to expand its operations in the European market. We design, develop, and deliver immersive live casino games tailored to your brand and its audience. Job Summary As a Java Developer at Eeze, you will play a crucial role in shapi...

Join to apply for the Senior Software Engineer, Backend role at The Hustle Join HubSpot as a Senior Backend Engineer – Empower SMBs to Grow with World-Class Technology At HubSpot, we're on a mission to help small and medium-sized businesses (SMBs) thrive with our industry-leading CRM, Marketin...

Social network you want to login/join with: Client: Client Server London, United Kingdom Other Yes 62c282924449 5 29.06.2025 13.08.2025 Full Stack Engineer / Developer (TypeScript Elixir AWS) London / WFH to £90k Do you enjoy problem solving and working with a range of technologies in...

About Aalyria: Aalyria is a leading technology company that supplies laser communications technology and temporospatial software-defined networking software platforms to the aerospace & defense industry. Aalyria spun out of Google and is at the forefront of innovation in the field of satellite ...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from...

Social network you want to login/join with: Summary: Fantastic opportunity for a Java developer with outstanding communication skills to join one of the world’s most prestigious hedge funds. Come and be a part of the firm’s continued success by developing/maintaining real-time equities pricing...

WHAT MAKES US EPIC? At the core of Epic's success are talented, passionate people. Epic prides itself on creating a collaborative, welcoming, and creative environment. Whether it's building award-winning games or crafting engine technology that enables others to make visually stunning interactiv...

Join to apply for the Java Developer role at Natobotics 1 day ago Be among the first 25 applicants Join to apply for the Java Developer role at Natobotics Role : Java Developer Location : London Work Mode: Hybrid (3 days work from office is a mandate) Experience : 8+ Years Job Description...

Social network you want to login/join with: col-narrow-left Client Server london, United Kingdom Other - Yes col-narrow-right 2 28.06.2025 12.08.2025 col-wide Backend Software Engineer / Developer London onsite to £160k Are you a Java technologist with strong knowledge of software e...

Main Purpose: This is an exciting opportunity for a highly skilled Senior Full Stack Developer to join our Trading IT organisation as part of our Reference & Master Data system rewrite project. The candidate will be responsible for designing and implementing both frontend and backend components o...

The Rights Systems team is driving the technical foundations of a step-change for Spotify’s business by enabling the distribution of new forms of content across the platform. This challenge involves detection of rights-protected intellectual property and facilitating rightsholder and creator man...

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. About Us: Solirius Consulting delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond to an ever-changing tech...

Join to apply for the AWS Application Developer role at IBM 4 days ago Be among the first 25 applicants Join to apply for the AWS Application Developer role at IBM Introduction At IBM CIC, we deliver deep technical and industry expertise to a wide range of public and private sector clients i...

The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions. Through our people an...

The Trade Desk is a global technology company with a mission to create a better, more open internet for everyone through principled, intelligent advertising. Handling over 1 trillion queries per day, our platform operates at an unprecedented scale. We have also built something even stronger and ...

Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. We’re a fully licensed UK bank with the culture and spirit of ...

21 hours ago Be among the first 25 applicants This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Direct message the job poster from Client Server Lead Backend Developer / Software Engineer (Python Java...

Who we are: For over 20 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world’s most highly regulated firms, giv...

Salary: £130-150k base, circa £180-220k TC Summary: Fantastic opportunity for a Java developer with outstanding communication skills to join one of the world's most prestigious hedge funds. Come and be a part of the firm's continued success by developing/maintaining real-time equities pricing ...

Eeze Hammersmith, England, United Kingdom Join to apply for the Mid-Senior Java Developer role at Eeze Eeze Hammersmith, England, United Kingdom Join to apply for the Mid-Senior Java Developer role at Eeze Eeze is a fast-growing iGaming provider looking to expand its operations in the Europe...

We have an exciting opportunity here at AllPoints Fibre (APFN) to welcome a Full Stack Developer. We would love to speak with experienced back end developers who have some experience in coding environments and a strong understanding in the concepts and foundational elements of coding and testing...