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8420 Available Jobs for "senior java developer"

senior java developer

Adaptive Financial Consulting

Senior Java Developer - London - Fintech

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WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our...

The BoroughAny

Quant Capital

Senior Java Engineer – Hedge Fund- Contract Outside IR35

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Senior Java Engineer – Hedge FundContract Outside IR35 1200 PDJan StartHybridQuant Capital is urgently looking for a Senior Java Engineer to join our high profile client.Our...

WhitehallAny

Quant Capital

Senior Java Engineer – Hedge Fund- Contract Outside IR35

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Senior Java Engineer – Hedge FundContract Outside IR35 1200 PDJan StartHybridQuant Capital is urgently looking for a Senior Java Engineer to join our high profile client.Our...

The BoroughAny

Jobleads-UK

Senior Java Engineer - Spring Boot Microservices

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JPMorganChase & Co. is seeking an experienced Software Engineer within the CIB – Markets Technology group in the UK. You will join an agile team to design, develop, and deliver...

AuchentibberAny

Jobleads-UK

Senior Java/Scala Developer

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We're seeking someone to join our Equity Swaps Trading Technology team as a Senior Java/Scala Developer in ESTAR to work on our Scala-based processing engines for our Regulatory...

GlasgowAny

Morgan Stanley

Senior Java/Scala Developer

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We're seeking someone to join our Equity Swaps Trading Technology team as a Senior Java/Scala Developer in ESTAR to work on our Scala-based processing engines for our Regulatory...

KnightswoodAny

Jobleads-UK

Senior Java / SQL Developer

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About the RoleWe are seeking an experienced Senior Java / SQL Developer to join our growing engineering team. The successful candidate will be responsible for designing,...

GlasgowAny

Jobleads-UK

Senior Java Engineer — High-Performance Microservices (Hybrid UK)

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Citigroup Inc. in Belfast, United Kingdom is seeking a Senior Software Engineer (Java) to design and develop large, complex distributed systems for the FiTP team. You will...

Northern IrelandAny

Citigroup

Senior Java Developer - Fixed Income Algo Technology, VP

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Job ID: 99413247936Posted: 2026-08-21Location: London, England, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiEngineer the future of...

The BoroughAny

Jobleads-UK

Senior Java Platform Engineer - Hybrid London

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ITRS Group is seeking a Senior Java Software Engineer in London to join the Platform Team. You will work on a core platform of distributed services that ingest and transform...

Greater LondonAny

Jobleads-UK

Senior Java Engineer (Spring Boot) — Hybrid & Mentorship

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Bauer Media Group is building a new in-house engineering hub in Manchester. We seek a Senior Software Engineer to lead hands-on development of core features, mentor engineers, and...

ManchesterAny

Quant Capital

Contract Senior Java Engineer- Outside IR35

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Senior Java Engineer – Hedge FundContract Outside IR35Jan StartHybridQuant Capital is urgently looking for a Senior Java Engineer to join our high profile client.Our client is a...

The BoroughAny

Quant Capital

Contract Senior Java Engineer- Outside IR35

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Senior Java Engineer – Hedge FundContract Outside IR35Jan StartHybridQuant Capital is urgently looking for a Senior Java Engineer to join our high profile client.Our client is a...

WhitehallAny

UST Global

Senior Java Developer-AWS-Microservices (Developer III - Software Engineering)

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Senior Java Developer-AWS-MicroservicesWe are expanding our Java Development team in Nottingham!If you’re passionate about building high-quality software that enhances the lives...

NottinghamAny

London Stock Exchange Group

Senior C++ / Java Developer

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ABOUT US:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a...

The BoroughAny

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Adaptive Financial Consulting

Senior Java Developer - London - Fintech

Adaptive Financial Consulting

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Posted 4 days ago by Adaptive Financial Consulting

Job Description

WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage.Our clients include the world’s leading investment banks, investment managers, fintechs and capital market service providers. With a global reach with offices in London, New York, Barcelona and Montreal, we have a proven track record delivering powerful, elegant and intuitive trading technology solutions.We are expanding our product capability and looking for talented individuals to help build transformational capital markets products including: Aeron - our flagship high-performance messaging infrastructure.Hydra - our developer framework for accelerating the development and delivery of trading systems.Artio - our market-leading open-source FIX engine.Aeron Sequencer - replicated state machines at scale.YOU ARE: A great team player who loves sharing knowledge and learning from othersA problem solver with strong analytical skillsExcited about learning new things and keeping up to dateHappy to work in a test-driven and Agile development fashionYOU HAVE: Experience in Java server-side software developmentExperience designing, building, debugging, and operating distributed systemsExperience designing and evolving messaging protocolsExperience designing and evolving software librariesExperience applying various forms of testing to underpin software qualities, e.g., correctness and performanceExperience in measuring, benchmarking and profiling components and systemsExcellent communication skills, both written and verbal, with the ability to communicate technical concepts to non-technical stakeholdersStrong analytical and problem-solving skills.YOU WILL: Design and develop Java applications and libraries.Write clean, efficient and well-documented code.Troubleshoot and debug Java applications to ensure smooth performance.Participate in code reviews to ensure code quality, maintainability, and reusability.Keep up-to-date with emerging trends and technologies in Java development.Pair with other team members to ensure high-quality outcomes.WHY US: To be immersed in high-standard engineering culture. Our fantastic team takes pride in crafting complex technical solutions but also loves sharing their knowledge and helping you grow professionally (we have extraordinary minds at Adaptive) You can learn from anyone here, which is  the beauty of itTo take part in the growth and development of a great companyOur teams feel free to speak up, make suggestions and raise concerns.Collaborative team environment: we all work together, respect each other, and pitch inGreat consideration for work/life balance (highly-flexible, hybrid working model, well-being benefits…). Balance between professional and personal life is massively important to us.We work hard to provide a positive, collaborative and inclusive culture and to positively impact our staff and local communities through different well-being, diversity and inclusion programmes.WHAT PEOPLE THINK OF US ð️You can check ourGlassdoor page :) BENEFITS  25 days holidayFamily medical and dentalPension planSeason ticket loanGym subsidyLife insuranceLong-term disability insuranceEmployee Assistance PlanTHE PROCESSLong interview processes are stressful and boring and that is not us We want to make sure that everything runs smoothly.So here you will have three stage interviews:1- A chat with one of our great recruiters. 2- A zoom chat with one of our Java colleagues where they will ask you detailed questions about Java  knowledge and your experience.3- A Face to Face interview (either in our office or via Zoom). ​​During this interview, we will dig even deeper, and you will have a technical task to do. You will also have a chat with our local director. A little tip for you during those stages: Collaboration is massively important to us, so don't hesitate to share your thoughts, ask questions, ask for help if needed, etc :) DIVERSITY & INCLUSION: Diversity and inclusion are key to a great workplace, and Adaptive is better when it’s more representative of the world around us. We want everyone to feel comfortable bringing their whole selves to work without any fear of judgment or negativity. All we ask is that our colleagues are respectful, collaborative, passionate about what they do, and have the skills needed to be successful in their roles.Background check: the employment/engagement is subject to an acceptable background check that will be run by Adaptive