Java Developer Jobs in London

Oxford Knight

London

• Ending Soon

Job Description Salary: £90,000 - £130,000 base + bonus.Job Type: Full-time, part-time. Salary range: £90k-£130k. Job Location: London. Job Type: Software Developer.

twentyAI

London

Senior Java Developer at a top-tier financial services institution. Leading efforts to modernize legacy systems and roll out cutting-edge solutions in new markets. You’ll play a central role in high-impact initiatives, designing, coding, and deploying mission-critical services that support real-time payment systems.

Vertus Partners

London

Job Description Python/Java Developer – Front Office Trade Workflow Platform (Equities) We are seeking a highly skilled Python/Java Developer to join the Front Office Equities team at an international investment bank, to work on the re-architecture of a critical trade document workflow application . This is a prime opportunity for a strong technol

Adlam Consulting Ltd

London

This is a hybrid role - 50/50 office/home and is paid via an Umbrella. Applicants must be eligible to work in the specified location. This is a full-time position with a salary of £30,000 to £50,000.

Vertus Partners

London

• Ending Soon

Systematic Fund is seeking a Senior Java Developer. Will contribute to the build-out of a systematic Equities platform. Will work on the development of a robust data platform, including tick-level data from exchanges. Will deliver infrastructure that adds tangible value to the business, with a focus on data.

Hunter Bond

London

Senior Java Developer at leading trading firm based in London. Will work on Greenfields development projects, focussing on buy side trading platforms. 6 month rolling contract with very high chance of extension. Strong hands-on/commercial coding experience in Java. Strong experience working in the finance sector.

Barclays Bank Plc

London

Join us as a Reference Data Java Developer at Barclays, where you would participate on the development of a new strategic Reference Data System on cloud-based infrastructure. You would be involved in all stages of software development, focusing on gathering business requirements, features implementation and data analysis. For a complete understand

Quanteam

London

The ideal candidate will be a senior contributor specialised in low latency multi-threaded development using FIX, REST, Hazelcast, Aeron, Kafka. They will be focused in designing for low level performance, reliability, and scalability to handle larger pricing and trade volumes. Instrumentation and observability are also extremely important.

Bonhill Partners

London

Senior Java Developer at a cross asset systematic trading fund. The role offers a high degree of autonomy and significant business exposure. The total compensation for the position ranges from £250 - £400k+ depending on experience. This is a hybrid position requiring 3 days in their London office.

Allegis Global Solutions

London

• Ending Soon

The successful candidate will play a leading role in the implementation of highly visible strategic programmes. The candidate will be expected to take ownership, responsibility and accountability for critical deliveries. Any developed solution must be scalable, robust and fault tolerant catering to the existing and future business needs in a...

Bonhill Partners

London

• Ending Soon

Quant Developer will lead a greenfield build to provide a crypto market making capability in Java. The ideal candidate will have prior experience of developing and maintaining crypto market-making strategies. The role will require 5 days a week on site and will match or beat any offer.

Huxley

London

A leading investment bank is undertaking a full-scale rebuild of its electronic FX trading platform. It is seeking a Senior EFX Developer on a long-term contract basis. You'll be working on pricing, hedging, and booking systems that drive the bank’s FX trading capabilities.

Fourier Ltd

London

• Ending Soon

Job Description As a Java Engineer, you will be responsible for designing, developing, and optimising high-throughput systems. Your work will directly impact the efficiency, reliability, and scalability of the front-office infrastructure. You will collaborate with traders, risk, operations, and other engineering teams.

Deutsche Bank

London

• Ending Soon

Software Engineering is a key role in Deutsche Bank's Global Technology, Data, and Innovation (TDI) group. You will use your skills to support business growth through digital innovation. You can expect to work globally in an agile organization with frequent deliveries and to work directly with the business.

Hunter Bond

London

• Ending Soon

A large database transformation is taking place within a top tier investment bank. They are seeking a talented Oracle Data Analyst to assist in delivering it. If you’re interested in this contract opportunity, apply now or reach out for a confidential discussion! For confidential support call the Samaritans on 08457 90 90 90, visit a local...

Fourier Ltd

London

• Ending Soon

Recent Computer Science graduate looking to enter the finance industry. Join a dynamic team of industry experts and work on pioneering projects that drive financial innovation. Will develop and enhance trading algorithms. Will analyze and interpret complex datasets. Must have a strong foundation in computer science fundamentals.

Anson McCade

London

• Ending Soon

Quantitative Developer or Software Developer experience from a bank or other financial services firm is desirable. Qualifications:Degree in Applied Maths, Physics, Engineering, Quantitative Finance, Computer Science or similar. 5 years' experience in C++.

Gresham Search

London

• Ending Soon

An innovative digital asset company, a leader in institutional crypto trading and liquidity provision, is seeking a Quant Developer to join their team. You’ll work closely with traders and technologists to build and optimize strategies for a wide range of crypto products. This role is ideal for a self-motivated professional who thrives in a...

Oxford Knight

London

The ideal candidate will have a strong academic record with a scientific degree from a top-tier university. They must have a minimum of three years' experience as a DevOps Engineer where you designed tools to automate processes for your team and the wider business.

Vertus Partners

London

• Ending Soon

Job Description We are currently recruiting for an experienced low latency C++ developer to join the Connectivity and Execution team at a leading systematic trading firm in London. To be considered for this role applicants must have expert level knowledge in the design and development of scalable, low-latency and high performant trading systems.

Oxford Knight

London

• Ending Soon

Developers with expert-level C++ skills to join their London office. Part of a passionate team developing C++ code for the core trading engine, solving complex problems on the engine for all exchange-traded asset classes. You'll collaborate with quant researchers, creating software to support research, analysis, backtesting, and live trading.

Eka Finance

London

• Ending Soon

Job Description: Developing and maintenance of the in-house C++ pricing libraries. You will work closely with the traders, quantitative analysts, compliance, and technology teams to provide innovative solutions with a focus on highly scalable systems.Ideally you will have a Masters / PhD in a technical discipline (Computer Science, Engineering,...

Oxford Knight

London

Job Description Salary: £150-350k TC Summary Superb opportunity to join one of the world's most prestigious hedge funds as a Quant Developer within Systematic Equities. This is a high impact role, within a small, entrepreneurial investment team, where you will be building critical trading infrastructure in a highly collaborative environment.