java application developer jobs in London

Software Applications Specialist Why Join Binnies? At Binnies, we recognise that great people drive great outcomes. That's why we offer a competitive salary alongside a comprehensive benefits package designed to support your career development, wellbeing and work-life balance, including: - Hybrid and flexible working arrangements - 9-day fortnight working...

Duration: Until December 15, Location: Hybrid (primarily remote; anticipated onsite 1–2 days per quarter, Toronto or Wtaerloo) As a Senior Software Engineer, this candidate will design, develop, and support modern cloud-native applications and data solutions on AWS. You will work across software engineering, data platforms, and DevOps practices to deliver...

Who We AreAt Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses.  We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge. For our people—Kyndryls—that...

About the company: Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation Apexon brings together distinct core...

Trading Application Support Engineer Quant Capital is urgently looking for a Trading Application Support Engineer to join a high-profile client. Our client is a well known global Prop Trading firm. They value technology especially the opensource variety as well as scalability and robust performance (much like their track record). They use technology to gain...

Application Support Analyst – Fintechupt to 30KQuant Capital is urgently looking for an Application Support Analyst to join or well known Fintech50 client who produces software disrupting the wealth management market.The Application Support role has come around due to an expansion and strategic change, the Support Executive will report in to the head of...

About Atos GroupAtos Group is a global leader in digital transformation with c. 56,000 employees and annual revenue of c. 7.2 billion (at the go-forward perimeter), operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a secure...

About usOur mission at the UCL GOS Institute of Child Health is to maximise and advocate for the holistic health of all children, young people and the adults they will become, through world-class research, education and public engagement.The UCL GOS ICH, together with its clinical partner Great Ormond Street Hospital for Children, forms the largest...

P ublié le 13/10/2026 C DI / SII United Kingdom M ## **ISSION** W e are seeking a highly skilled S**enior Java Engineer** to join a collaborative Agile engineering team delivering scalable, cloud-native solutions. This role is ideally suited to an experienced engineer who is passionate about software craftsmanship, enjoys knowledge sharing, and...

HundredStar Games is an independent video game developer based in Hackney Wick, East London, founded by Jamie Walker and Sefton Hill, previous founders of Rocksteady and the creative leadership team behind Rocksteady’s Batman Arkham series.Growing to a maximum of 100 people over the next few years, we’re doing things differently at HundredStar, so we can...

Blockchain Developer100,000Quant Capital is urgently looking for a Blockchain Developer to join our high profile clients TeamOur client is a well known global Global Prop Trading firm. They value technology especially the opensource variety as well as scalability and robust performance (much like their track record).They also have a digital asset service...

About AlphaSense: The world’s most sophisticated companies rely on AlphaSense to remove uncertainty from decision-making. With market intelligence and search built on proven AI, AlphaSense delivers insights that matter from content you can trust. Our universe of public and private content includes equity research, company filings, event transcripts,...

Kotlin/Java Backend Developer 24 month contract Inside IR35 – Paying up to £50 per hour via umbrella. Location: Hybrid – working in London and Burgess Hill. We are currently looking for a Kotlin/Java Backend Developer who has a proven track recording working with Java 17, Swift and Kotlin. You will be building the mobile application service layer...

Our public sector client is seeking a Software (VB/VB.NET/SQL) Developer (Reliability Clearance, 10+ years of experience) to support ongoing maintenance and application development using VB, VB.NET, and SQLJoin a public sector initiative supporting a specialized data integration and reporting system with multiple existing application components. This role...

CMC Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform. This is a hands-on role at the core of our market-making technology stack, where nanoseconds matter and engineering excellence is critical. You'll design and build...

Company description ADVANCE YOUR CAREER.Check you match the skill requirements for this role, as well as associated experience, then apply with your CV below.ADVANCE THE WORLD.At AMD, we believe technology has the power to solve the world's most important challenges.From advancing healthcare and scientific discovery to powering AI and the technologies people...

?? Business Applications Manager?? Newport (Hybrid - 3 days onsite)?? £70,000 - £80,000 + BenefitsWe're supporting a growing South Wales business looking for a Business Applications Manager to take ownership of a business-critical applications function. This is a leadership role with genuine responsibility from day one. You'll lead teams responsible for...

Job Title: Senior Java Developer - Rates Intraday Risk Technology Job Code: 14911 Country: GB City: London Skill Category: IT\Technology Job Title: Senior Java Developer – Rates Intraday Risk Technology Corporate Title: Associate Department:Information Technology Location: London (Hybrid) Company overview Nomura is a financial services group with an...

Hunter Bond is seeking a Principal / Senior Java Developer to join a elite FinTech engineering team in London. You will tackle high-scale, business-critical technology at the intersection of financial services and digital assets, working with top engineers and architects in a hybrid setup.You should have strong Java/server-side experience, Linux, and a track...

Backend Java Developer – Data Fabric / Platform Engineering Location: London (Hybrid)Employment: PermanentSalary: £70,000 – £90,000 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 the core backend services of a Data Fabric platform that...