Jobs for senior java developer at London

1,000 senior java developer job listings in United Kingdom. Find daily updated positions from leading job boards.


  • London, England, United Kingdom Quick Release_ Full-time

    2 days ago Be among the first 25 applicantsIf you're interested in progressing your career in developing innovative tools and being part of a hands-on, collaborative, project-based approach to solving data challenges, then we'd love to hear from you.The "Special Projects" team is Quick Release's in-house software development centre-of-excellence, developing...


  • London, England, United Kingdom Tech4 Full-time

    Get AI-powered advice on this job and more exclusive features.This range is provided by Tech4. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the job poster from Tech4Senior Python Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the...


  • London, England, United Kingdom Applied Data Science Partners Full-time

    Join to apply for the Senior Frontend Developer role at Applied Data Science PartnersJoin to apply for the Senior Frontend Developer role at Applied Data Science PartnersWe’re looking for a Senior Frontend Developer who’s passionate about building beautifully crafted, high-performance user interfaces. You’ll play a key role in shaping the user...


  • London, England, United Kingdom Holland & Barrett Full-time

    A leading health retailer in London is seeking a Senior Backend Engineer to develop tools that enhance store design and optimize customer experiences. The role involves designing scalable backend services using Java and Spring within a hybrid working environment. Strong experience in backend development, API management, and databases is essential. This...

  • Senior .NET Developer

    20 hours ago


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

    Adecco 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...

  • Senior Front-End Developer Premium

    18 hours ago


    London, Greater London, United Kingdom Segmentify Full-time

    Segmentify is an e-commerce personalization platform helping online retailers to optimise their conversion rates by enabling them to deliver a unique shopping experience for each visitor. Segmentify tracks each individual visitor’s behaviour in real-time and offers smart product recommendations by utilising in-house developed AI technology.We have a...


  • London, Greater London, United Kingdom Enthuse Full-time

    PLEASE NOTE: Applications are only being checked via this link:  https://theaccessgroup.wd103.myworkdayjobs.com/Access_Group_External_Careers/job/London---Whitechapel-Rd/Senior-Business-Development-Associate_JR003916-1  *Applications made through Bamboo will not be considered* We’re looking for a Senior Business Development Associate to join our Sales...


  • London, England, United Kingdom Hackajob Full-time

    hackajob is partnering directly with TradingHub to hire for this role.Compensation: Competitive (Financial Services)About TradingHubFounded in 2010, TradingHub delivers uniquely intelligent trade surveillance software to world leading financial institutions. Developed by market professionals, our solutions use sophisticated modelling techniques to detect...


  • London, England, United Kingdom Young's Employment Services Ltd Careers Full-time

    Senior Software Developer Location: London - hybrid, 3 days per week in the office Salary: c£65,000 - £75,000 + bonus The Opportunity - Senior Developer - Cloud Platform & AI We're recruiting for a Senior Software Developer to join a small, highly capable technology team delivering a major legacy-to-cloud transformation. The business is moving its core...


  • London Area, ENG, United Kingdom Alexander Ash Consulting Full-time

    Java / Spring Boot Developer – Banking - Contract Our banking client is looking for an experienced **Java / Spring Boot Developer** to join their technology team, working on the development and enhancement of business-critical applications within a fast-paced financial services environment. You will be responsible for designing, developing and...

  • Java Developer

    7 days ago


    London, England, United Kingdom Halian Technology Limited Full-time

    Java DeveloperHealthTech Scale-Up??Wokingham, Berkshire (Hybrid) ??Up to £85,000 + Benefits Were partnering with one of the UKsfastest-growing HealthTech scale-ups , transforming how hospitals deliver care through modern, cloud-based technology. In just a few years, the business has evolved from a disruptive start-up into atrusted technology partner to...


  • London, England, ENG, United Kingdom Citi Remote Full-time

    Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team...

  • Mid/Senior Frontend Developer Premium

    18 hours ago


    London, Greater London, United Kingdom Sensor Tower Full-time US$500 Temporary

    Sensor Tower’s digital intelligence platform provides unparalleled insight into market trends, advertising, competitor’s strategies, and consumer/user audience across mobile, web, and gaming. Sensor Tower’s insights are trusted by more than 2,500 enterprises worldwide across tech, retail/commerce, entertainment/media, gaming, consumer packaged goods,...


  • London, Greater London, United Kingdom SkyCell AG Remote Full-time

    Job descriptionWe’re looking for a Business Development Manager in the US and EMEA to accelerate growth for our asset tracking and visibility solutions across various Life Sciences sectors. This is a high-impact role for a consultative business developer who excels at building trust, driving deals, and delivering customer value through technology.📍...


  • London, Greater London, United Kingdom Hemiko Full-time £60,000 Contract

    Hemiko is recruiting for a Senior Connections Development Manager reporting to the Head of Connections Development The Role As a Senior Connections Development Manager, you'll play a leading role in delivering the next generation of heat infrastructure and help to decarbonise towns and cities across the UK. You’ll identify, develop and secure major...


  • Greater London, England, United Kingdom 96 Morgan Stanley UK Ltd Full-time

    Morgan Stanley in London is seeking an experienced algorithmic trading Java developer to support market‑making businesses. You will build, deploy and support trading strategies, analytical tools and scalable engine infrastructure within a fast‑moving IT/quant/trading team.This Lead Software Engineer role involves full lifecycle delivery from requirements...

  • Senior C# Developer

    2 days ago


    London, England, United Kingdom Lorien Careers Full-time

    Risk & P&L IT Senior Developer Location: London (Hybrid, 3 days onsite) Contract Length: 6 Months Initial Contract Day Rate: (Inside IR35) Overview We are seeking an experienced Risk & P&L IT Senior Developer to join a high-performing Global Markets technology team supporting critical Risk, P&L, and Front Office reporting platforms. This role will play a...


  • Greater London, England, United Kingdom Kindred (London) Limited Full-time

    FDJ UNITED is seeking a Senior Quant Model Engineer to lead on building, optimising and deploying production-grade services for a cutting-edge sportsbook platform. You will work within the Pricing Engineering team, focusing on low-latency microservices, robust APIs, and scalable data products.The role emphasizes hands-on technical delivery, architectural...


  • London, Greater London, United Kingdom Preply Full-time

    We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...


  • London, England, United Kingdom Reed Careers Full-time

    Senior KDB Developer Our Global Investment Bank client is seeking a Senior KDB Developer to join its FI Algo trading IT team. This role is crucial for developing and analysing Pricing, Trading, Hedging, and Risk Management algorithms for Fixed Income products. The successful candidate will provide technical leadership within a dynamic front office...