Java Developer

Senior Backend Engineer £80,000 - £110,000 | London (Hybrid - 3 days in office) This is not greenfield development and it's not legacy maintenance. The business is at ~£20m ARR and growing ~60% year on year , with strong product traction, enterprise customers, and continued..., Java Developer Contract: 12 months Rate: £600 per day (Inside IR35) Location: UK (Remote some days in London, Manchester or Leeds (adhoc) This role sits within a large-scale NHS digital transformation programme delivered via a leading consultancy partner. The programme..., OverviewJob title: Backend Java Developer Duration: 4 months contract with a possibility of extension Location: London 2 day a week Hybrid Job descriptionLooking for a Backend Java developer with 6+ years of experience in building and implementing large-scale systems across..., A fast-growing technology organisation in London is seeking a skilled Java Backend Developer for a full-time permanent role. You will design and maintain backend services and APIs, focusing on security and scalability. The ideal candidate has over 4 years of experience with..., Mandatory : Candidate needs to have good experience in Java, Microservices, Kafka, Spring boot, AWS/Azure and 30% of experience in React.Java Back-end developer with Azure/AWS skills for London location.Major DutiesLiaise with fellow developersDesigning and implementing..., A financial services firm in London seeks a junior-to-mid Java Developer to enhance backend services and manage Python ETL/data ingestion. Responsibilities include writing clean code, working with PostgreSQL, and improving system reliability. Candidates should have 2-5...

work independently, have strong analytical and problem-solving skills, and a desire to own issues and see them through to resolution.What We're Looking For:7+ years of relevant experienceExcellent core Java skillsKnowledge of Spring and KafkaExperience developing microservicesCode optimization and profiling capabilitiesBonus Points:Development experience with OMS and Risk SystemsKnowledge of traditional financial productsOptionsForwardsFuturesDocker / Kubernetes / AWSKnowledge of cryptoKnowledge of crypto productsPerpetual Forwards (perps)On-Chain Borrows / LendsWhat We Offer:Competitive base salary and discretionary bonusCompany-paid health and protective benefits for employees and their eligible dependentsFree virtual coaching and counseling sessionsOpportunities to learn about the Crypto industrySmart, entrepreneurial, and fun colleaguesEmployee Resource Groups*Benefits may vary depending on location.Apply now and join us on our mission to engineer a new economic

paradigm.The base salary ranges included below will be commensurate with candidate experience, expertise and local market. Final offer amounts are determined by multiple factors, including candidate experience and expertise. At Galaxy, we maintain a total compensation philosophy which consists of a competitive base salary, annual bonus, and equity incentives.Base Salary Range $175,000 - $200,000 USDGalaxy respects diversity and seeks to provide equal employment opportunities to all employees and job applicants for employment without regard to actual or perceived age, race, color, creed, religion, sex or gender (including pregnancy, childbirth, lactation and related medical conditions), gender identity or gender expression (including transgender status), sexual orientation, marital or partnership or caregiver status, ancestry, national origin, citizenship status, disability, military or veteran status, protected medical condition as defined by applicable state or local, Contract Java Developer Data Up to £700 per day Outside IR35 (6 month rolling) In office City of London Quant Capital is hiring for a small, high-performing market maker in London. This is a junior-to-mid role focused primarily on Java development, with a secondary..., Contract Java Developer - Data Up to £700 per day Outside IR35 (6 month rolling) In office - City of London Find out if this opportunity is a good fit by reading all of the information that follows below. Quant Capital is hiring for a small, high-performing market maker..., Backend Java DeveloperLocation:Birmingham (Hybrid)Employment:Fixed Term ContractSalary:£50,000 - £65,000 base (dependent on experience)If your idea of backend engineering is more than CRUD APIs and microservices boilerplate - this role is for you.We're building thecore...

Who We Are: Galaxy is a global leader in digital assets and data center infrastructure, delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the world - and we're building the products and services to make that future a reality. Our institutional digital assets platform spans trading, investment banking, asset management, staking, self-custody, and tokenization technology. We also invest in and operate cutting-edge data center infrastructure to power AI and high-performance computing, addressing the growing demand for scalable energy and compute in the U.S.We work at the intersection of finance and technology, helping institutions, startups, and developers navigate a digitally native economy. Led by CEO and Founder Michael Novogratz, our team blends deep crypto expertise with institutional experience and a shared commitment to shaping the future of Web3 and, Who We Are: Galaxy is a global leader in digital assets and data center infrastructure, delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the..., Eeze Hammersmith, England, United Kingdom Join or sign in to find your next job Join to apply for the Senior Java Developer (Chinese Speaking) role at Eeze Eeze Hammersmith, England, United Kingdom 2 days ago Be among the first 25 applicants Join to apply for the..., A leading technology firm in London seeks a Senior Back-End Java Engineer to lead the design and development of core product features for a travel app. The role involves designing APIs, implementing services, and mentoring other engineers. The ideal candidate has over 5..., A leading technology company is seeking a Senior Back-End Java Engineer based in London. This role will focus on designing and developing core features for a widely-used app, enhancing the traveler experience. The ideal candidate will have over 5 years of experience, strong..., A leading technology recruitment firm is looking for a Senior Java Developer to join a key digital transformation initiative. This hybrid position involves developing scalable, resilient solutions to enhance customer experience using modern engineering practices and... © 2026, Jobsora.com