java software developer jobs in London

Fasanara Digital is a quantitative investment team applying a scientific, high frequency investment style in digital assets, seeking to achieve exceptional risk-adjusted returns for our investors. We were founded in 2018 and have grown to a 30-person strong team, managing over $500m USD in a basket of fully delta-neutral trading strategies. Our team members...

Founded in 2011, Fasanara is a global asset manager and technology platform. We manage c. USD 6 billion AUM (as of December 31, 2025) in Fintech strategies on behalf of pension funds and insurance companies in Europe and North America. With c.110 employees globally, we are a pioneer investor in Fintech Lending, enabling Real Economy Impact. Fasanara manages...

50,000 - 55,000 London Area Do you have 1 - 3 years commercial experience developing software with Java? Looking to join a company when you can make a real impact? ð Java Software Developer – SaaS Solutions ð ð² Salary – up to 55k + bonus ð Location – hybrid working 2 days a week in modern London office We have a fantastic...

About ITRS Recognised as a Great Place to Work, ITRS is an Enterprise SaaS provider with industry-leading solutions. Our mission is to make society’s critical technology work via automated & holistic IT observability solutions that safeguard critical applications and enable innovation.With our prestigious customer base includes 90% of the world's top...

50,000 - 55,000London AreaDo you have 1 - 3 years commercial experience developing software with Java?Looking to join a company when you can make a real impact?ð Java Software Developer – SaaS Solutions ðA variety of soft skills and experience may be required for the following role Please ensure you check the overview below carefully.ð2 Salary – up to...

50,000 - 55,000London AreaDo you have 1 - 3 years commercial experience developing software with Java?You could be just the right applicant for this job Read all associated information and make sure to apply.Looking to join a company when you can make a real impact?ð Java Software Developer – SaaS Solutions ðð² Salary – up to 55k + bonusð...

Recognised as a Great Place to Work, ITRS is an Enterprise SaaS provider with industry-leading solutions. Our mission is to make society’s critical technology work via automated & holistic IT observability solutions that safeguard critical applications and enable innovation.With our prestigious customer base includes 90% of the world's top investment...

Founded in 2011, Fasanara is a global asset manager and technology platform. We manage c. USD 6 billion AUM (as of December 31, 2025) in Fintech strategies on behalf of pension funds and insurance companies in Europe and North America. With c.110 employees globally, we are a pioneer investor in Fintech Lending, enabling Real Economy Impact. Fasanara manages...

Recognised as a Great Place to Work, ITRS is an Enterprise SaaS provider with industry-leading solutions. Our mission is to make society’s critical technology work via automated & holistic IT observability solutions that safeguard critical applications and enable innovation.With our prestigious customer base includes 90% of the world's top investment...

Recognised as a Great Place to Work, ITRS is an Enterprise SaaS provider with industry-leading solutions. Our mission is to make society’s critical technology work via automated & holistic IT observability solutions that safeguard critical applications and enable innovation.With our prestigious customer base includes 90% of the world's top investment...

Java Software Developer – Trading Systems (Remote) Amsterdam or London Quant Capital is partnered with a leading technology-driven trading firm looking to hire an experienced Java Software Developer. This is a hands-on engineering role building the core software platform used across research, trading systems and operations. The role suits a strong...

Java Developer (Programmer Software Engineer Java Python Fixed Income Bonds Rates Credit Equities Commodities Securities Munis Municipals FX Equity Derivatives Quantitative Analysts Analysis Asset Manager Buy Side Investment Management Fund Hedge Fund Finance Front Office Trading Asset Manager Banking Pre-Trade Risk Pricing PnL) required by our asset...

Java Developer (Programmer Software Engineer Java Python Fixed Income Bonds Rates Credit Equities Derivatives Options Gamma Greek Commodities Securities Munis Municipals FX Equity Derivatives Quantitative Analysts Analysis Asset Manager Buy Side Investment Management Fund Hedge Fund Finance Front Office Trading Asset Manager Banking Pre-Trade Risk Pricing...

Develop and maintain transaction-related backend services using Java and Spring Boot. Build core business processes for order and transaction workflows.Ensure data consistency, system reliability, and correctness across critical business processes.Support stable operation of transaction systems under high concurrency.Participate in requirement discussions,...

Role: Software Developer (Mid-Level) Location: London Salary: Competitive + Compensation Package The role On behalf of a highly regarded fintech organisation, we are partnering to find an experienced Software Developer to join their engineering team in London. This role is suited to an engineer with a strong foundation in building production systems who is...

Software Developer (Java) Job Description for Headlands Tech Locations: Amsterdam; Chicago; London; New York Scope: As a Java software developer at Headlands Tech, you will work in close collaboration with the research, systems, and operations teams to design, engineer, implement, and maintain the Firm’s software written in Java programming language....

Software Developer Remote – monthly travel400-500 outside IR35Requires Active SC Clearance Overview We are seeking an experienced Software Engineer to join a critical digital transformation programme supporting the UK Defence and National Security sector. This role will contribute to the delivery of secure, important digital services that support...

LMAX is renowned for its high-performance, ultra-low latency (we measure in microseconds) exchange written in core Java. We constantly push technology further than most, especially in our greenfield projects, driving the financial industry in new directions. Developers are encouraged to constantly develop and learn new skills. Pair programming supports...

Work with cutting-edge tech, lead greenfield initiatives, zero bureaucracy, collaborative culture and stunning office space!Our rapidly scaling FinTech Client is seeking a highly skilled Kafka Engineer/Java Developer to become part of their elite engineering team.You'll join a group of exceptionally talented professionals with experience from top-tier...

Software Developer Remote – monthly travel 400-500 outside IR35 Requires Active SC ClearanceOverviewWe are seeking an experienced Software Engineer to join a critical digital transformation programme supporting the UK Defence and National Security sector.Please read the following job description thoroughly to ensure you are the right fit for this role...