senior java backend developer jobs in London

10,000 senior java backend developer job listings in United Kingdom. Find daily updated positions from leading job boards.


  • London, England, United Kingdom Nexus Salary Full-time

    Job Description Backend Java Developer – City London We are urgently looking to recruit a Java backend Developers with at least 5 years experience. Must have strong Data structures and Algorithms experience. Also experience of Spring, working with large code base, SQL, Unix etc. You should ideally have a solid problem solving and algorithm background...


  • London, England, United Kingdom Auxo Talent Full-time

    Location: London, hybrid (typically 2 days a week in the office)Contract Duration: 6 monthsWe are hiring Java Developers for a leading global tech company's team in London. This is an opportunity to build and run customer-facing applications used by millions of people, owning services end to end from design through deployment and production support.What...

  • Senior Java Developer

    11 hours ago


    London, United Kingdom Intelligent Steps Full-time

    The role We are looking for a Senior Java Developer to help design and deliver a platform built around Java microservices. You will take ownership of backend services, contribute to architecture decisions and work closely with product, QA and DevOps colleagues to turn business requirements into reliable software. This role suits an experienced engineer who...


  • London, England, United Kingdom Capgemini Full-time

    Capgemini is seeking an experienced Angular Developer to work on new product development and maintenance of existing systems. You will participate in all stages of the software development lifecycle, from design to deployment.The role involves a blend of Office, client site, and remote work according to business needs, with no option to work 100% from home....


  • London, England, United Kingdom Neev Full-time

    Key Developer Skills: • Java, Microservices and Spring boot • Use AI to drive SDD and ensure a high quality of code. I would like the developer leading this to have a strong understanding of what quality means., Understand FID set up, setting up pipelines in Jules, GKP instances, setting up Databases such as Cockroach / Mongo.


  • London, United Kingdom Rullion Managed Services Full-time

    Senior Backend Developer Full-time Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at senior levels who are passionate about crafting exceptional...


  • Bromley, Greater London, Greater London, United Kingdom Pontoon Full-time

    Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an...


  • London, England, United Kingdom Team Creation Limited Full-time

    Company Overview:Team Creation Limited is a fast-growing software development company operating across Asia and Europe. We provide services including market research, artificial intelligence solutions, cloud computing, and mobile application development for a broad range of international clients. Our focus is on delivering innovative and high-quality...

  • Senior Java Developer

    11 hours ago


    Farringdon, Greater London, Greater London, United Kingdom Avanti Recruitment Full-time

    Java / Angular Fullstack Developer Salary: £60,000 - £75,000 (depending on experience) Location: Central London Working Arrangement: Hybrid, 2 days per week in the office Employment Type: Permanent Avanti Recruitment is currently recruiting for a Senior Java Fullstack Engineer to join an established, internationally recognised software company based in...


  • London, England, United Kingdom Exalto Consulting ltd Full-time

    Senior Java Developer Location:Liverpool (Hybrid - 1 day a week/fortnight in Liverpool) Salary:Up to £80,000 basic + Excellent BenefitsAtExalto Consulting , we partner with innovative organisations that are investing heavily in technology, modern engineering practices, and digital transformation.We're currently looking for aSenior Developerto join a highly...


  • London, England, United Kingdom Bright Purple Resourcing Full-time

    Senior Java Developer – Scotland – Remote Our client, an established financial services company, is looking for a capable Senior Java Developer to strengthen their engineering function. You'll take a hands-on role in shaping the future of their post-trade platform, spanning proprietary systems, APIs, client-facing reporting and a web portal, alongside...


  • London, England, United Kingdom Capco Full-time

    Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: PermanentPower the platforms behind modern finance. Shape cloud-native solutions with Java at their core.The RoleWe’re seeking a Senior Backend Engineer (Java) to join our Technology & Engineering team. You’ll bring expertise in building robust, scalable, cloud-native...


  • London, England, United Kingdom Hackajob Ltd Full-time

    Our client is a leading IT services and digital transformation consultancy. Company DescriptionOur client has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate the rapidly evolving technology...

  • Senior Java Developer

    3 hours ago


    London, England, United Kingdom Synechron Full-time

    Work Type: Hybrid / Open for full-time & Contract About Company: At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end...


  • london, United Kingdom LinuxRecruit Full-time

    Be the SME in a close knit, agile team. You will be the Java expert, utilising a Spring framework to build and evolve their internal systems. This work will have a genuine impact on the business, so you must have an awareness of what influence your code will have on the company. The wider technology would see you work with Ubuntu, MySQL and Docker, exposure...


  • City of London, City and County of the City of London, United Kingdom Rullion - Eon Full-time

    Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at senior levels who are passionate about crafting exceptional products. Initially it will be a six-month contract but there is potential for it to be extended. The role is Hybrid, with one day a week being based in...

  • Senior Java Developer

    11 hours ago


    Farringdon, Greater London, United Kingdom Avanti Recruitment Full-time

    Java / Angular Fullstack Developer Salary: £60,000 - £75,000 (depending on experience) Location: Central London Working Arrangement: Hybrid, 2 days per week in the office Employment Type: Permanent Avanti Recruitment is currently recruiting for a Senior Java Fullstack Engineer to join an established, internationally recognised software company based in...


  • London, United Kingdom Infosys Pontoon Full-time £500 - £550 Contract

    Contract duration: 1 yearLocation: LondonRole Title: Senior Java Developer with JVM Tuning /Low Latency ExperienceMinimum years of experience: 10Job Description:Skillset / Domain: Java, JVM TuningKey Requirements / Skills:• Java High Performance skills with JVM Tuning• Data Structures and Algorithms.• Event-driven / reactive systems operating at Low...


  • London, England, United Kingdom Avanti Recruitment Limited Full-time

    Java / Angular Fullstack DeveloperSalary: £60,000 - £75,000 (depending on experience)Location: Central LondonWorking Arrangement: Hybrid, 2 days per week in the officeEmployment Type: PermanentAvanti Recruitment is currently recruiting for a Senior Java Fullstack Engineer to join an established, internationally recognised software company based in Central...


  • London, England, United Kingdom Quant Capital Full-time

    Senior Java Analyst Developer / Technical ConsultantQuant Capital is urgently looking for a Java Analyst Developer / Technical Consultant to join our high profile client.Our client is a global trading platform software business. Its products are used globally by most asset managers and pension funds. They are well known in the fintech space and have offices...