CMC Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance trading platform in London. This onsite role requires hands-on design and optimization of ul...Read More>>.

OverviewWe are seeking a Full Stack Developer to join the Credit & Rates Trading team at a leading investment bank. This role will be central to the re-engineering of several legacy trading applications, contributing to the design and...Read More>>.

Get AI-powered advice on this job and more exclusive features.Direct message the job poster from DuffelCreate the future of travel with us ️Whether it’s to visit the people closest to us, starting an exciting adv...Read More>>.

OverviewOur client, a world-leading hedge fund, is seeking an expert software engineer with proficiency in Python, TypeScript and React to join their Data Products team. This team designs, builds, and maintains a wide range of data-dri...Read More>>.

C#/.NET Core Engineer – Fintech – Fully Remote UK – 6-12 Month ContractOverviewI'm currently working with a cutting-edge fintech organisation looking to take on a C#/.NET Developer for a 6-12 m...Read More>>.

For more than 20years, Talan has been advising companies and administrations, supporting them and implementing their transformation projects in the UK and abroad. With a presence on four continents and a headcount of 5000 consultants, our ambit...Read More>>.

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 ma...Read More>>.

Citibank (Switzerland) AG in London/Global Tech is seeking a senior Java engineer to design and deliver high‑performance trading platform components. You will collaborate with Traders, Quants and PMs to translate business needs into scalable sol...Read More>>.

Paid Parental Leave 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+ cou...Read More>>.

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 s...Read More>>.

Citi is seeking a Lead Java Developer in London to architect and implement real-time and on-demand risk systems. You will own the full lifecycle from design to production support, integrating new analytics and data sets across global teams....Read More>>.

Morson Edge (Financial Services) in London is seeking a Senior Java Developer to join the post-trade engineering team on a contract basis. You will design and develop market data and reference data feeds, building robust Java/SpringBoot microservi...Read More>>.

Core Engineering Java Development Lead – FX Tech (SVP) Engineer the future of global finance. At Citi, our Tech team does not just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network....Read More>>.

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-...Read More>>.

Senior/Principal Java Developer - Low Latency - Financial Services 1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. We are looking for low-latency Java Developers t...Read More>>.

Citi in London is seeking a Lead Java Developer to drive the development of real-time and on-demand risk systems within our global trading and risk framework. You will own the full development lifecycle, from architecture to production support, an...Read More>>.

Join to apply for the Java Developer - ERP Integration role at Marmion.This position involves developing and maintaining ERP integration software, primarily using Java and C#. The role requires working in L...Read More>>.

Overview Are you interested in joining a fast-growing international company that is a leader in its market? Are you ready to tackle stimulating challenges targeting large enterprises? Passionate about Technology and Global Organizations?...Read More>>.

Software Engineer (PHP/Laravel & Node.js)1 year FTC | St Paul's, London | Hybrid (2 days in office) | £60,000-£70,000We're partnering with a growing, technology-driven organisation looking to add a Software Engineer...Read More>>.

Korn Ferry is seeking a Security Cleared Java Developer for a project in financial services. This role supports hybrid work with an initial contract until February 2027. Candidates should have over 5 years of experience in Java development, includ...Read More>>.

We are seeking a Software Engineer to join the team developing Lambda Feedback, an innovative software platform created at Imperial College London to support independent study through automated formative feedback. S upport ing thousands of stud...Read More>>.

We live in a world that runs on physical industries like energy, logistics, manufacturing. These sectors are essential to our economy and daily lives, yet they are held back by inefficiencies, fragile legacy systems, and decades-old ways of wor...Read More>>.

At Permutable, we’re building intelligent systems to automate market analysis using advanced NLP and multi-LLM frameworks. Our goal is to dramatically accelerate how financial information is processed, understood, and acted on, enabling faste...Read More>>.

Software Engineer Department: Technology Employment Type: Permanent - Full Time Location: UK - London Reporting To: Anna Kaglyak Description At CFC, technology is central...Read More>>.

Elevate your career with our innovative Payments Acquirer client, a leader in crafting cutting-edge payment solutions. Renowned for pushing the boundaries of technology, our client is committed to shaping the future through seamless payments. They...Read More>>.

Software Developer (C#/.NET) – London The successful Software Developer will join an extremely talented development team and be exposed to creating and maintaining the client’s own applications based around a C#/.NET/SQL Server/ASP...Read More>>.

Company Description: Rapidly scaling tech companyThis is a great opportunity to join a product-focused engineering team working on scalable, user-centric solutions. As a Software Engineer, you’ll contribute to designing, buildin...Read More>>.

This is an exciting opportunity for an experienced Software Engineer from a product engineering background ideally working with asynchronous, event driven systems to assist in the successful delivery of a market-leading solution for real-time p...Read More>>.

OverviewHarrington Starr has partnered with a fast-growing fintech that’s transforming how businesses manage foreign exchange and treasury operations. Their technology enables clients to access institutional-grade execution, automate...Read More>>.

Location: Central London (4 Days Per Week Onsite) We're currently partnering with a fast-growing technology company operating within the fintech and payments space, building products that help consumers and businesses manage and m...Read More>>.

Are you a Software Engineer that wants to actually see real‑world impact from what you help to create? Our mission is simple! We believe we can use tech to make public services better. We also believe this can happen best when our own team re...Read More>>.

Java Software Developers (SC Cleared) London (4 Days Per Week Onsite) £40,000 - £100,000 + Benefits (Junior, Mid or Senior roles) Active SC Clearance Required | Must Be Eligible for eDV About the Opportunity We're par...Read More>>.

About Us We’re hiring engineers who ship fast, build delightful products, and want to step into the arena in the fight against climate change. We’re building the software infrastructure for the decarbonised energy sys...Read More>>.

Direct applicants only (no agencies)Hey, we’re Skippr AIYour new interface is an agent. We build an AI agent, led by voice and vision, that operates software for people: they just ask, and it onboards them, guides them, and does...Read More>>.

Office: Hybrid — 4 days in office (Central London)Eng Size: Large global org, small 8-person AI teamWe're working with a globally recognised infrastructure and engineering firm operating across some of the UK a...Read More>>.

We are looking for Software Engineers to develop embedded and host software to manage and monitor our high-speed network. These engineers will be part of the team building solutions to connect GPU systems to our innovative photonics. Responsibi...Read More>>.

Our Client in Central London is seeking a seasoned Java Backend Developer with 5+ years of experience and strong SQL Server expertise. You will contribute to backend systems, leverage Spring, and tackle algorithmic challenges within a large codeba...Read More>>.

About Methods: Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and...Read More>>.

MARGO is recruiting a Java Developer to join the Front Office / Trading IT environment in London. You will design, develop and maintain real-time, high-performance Java applications that handle market data, pricing and orders in a low-latency sett...Read More>>.

We are looking for a Java Developer, with strong experience working in the finance sector, to join a leading trading firm based in London.This role will give you the opportunity to work on Greenfields development projects, focussing on b...Read More>>.

Senior Java Developer x2 – Cloud-Native / Event-Driven Systems | Public Sector | Up to £470/day (Inside IR35)We're hiring 2x Senior Software Engineers to join a major UK public sector programme, building cloud-native, event-d...Read More>>.

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....Read More>>.

We're building the Cursor for ad management. Admanage.ai helps companies launch ads 10x faster across Meta, TikTok, Google, Snapchat, Pinterest, Reddit and more. Created by top performance marketers who've managed over $50M+ in ad spend,...Read More>>.

HybridEngineeringContractLondon is seeking an experienced Java developer to join our team on a 12 month contract outside IR35. You will help define and deliver solutions iteratively, mentor the development team and drive adoption of new technologi...Read More>>.

Java Engineer | SC ClearedLocation: Telford (2 days per week onsite)Rate: £620 per day (Inside IR35)Clearance: Active SC ClearanceThe OpportunityWe are seeking an experienced Java Engineer to support and...Read More>>.

Required: Languages: Java 11+, HTML5, JavaScriptFront-End Frameworks: AngularAPIs: RESTful API DesignDatabases: Neo4j, PostgreSQLTesting: Junit, Mockito, CucumberBuilding: MavenTooling:...Read More>>.

Job title: Java Engineer - WebLogic & Oracle Rate: £450 per day Location: Telford/Hybrid 2 days onsite per week Contract: 6 months rolling Candidates are required to be willing and eligible to go through BPSS securi...Read More>>.

Rate: Up to £750 per dayLocation: LondonWorking Pattern: HybridContract: ContractThe OpportunityThey are looking for an exceptional Principal / Senior Java Developer to jo...Read More>>.

Job title: Java Engineer - WebLogic & OracleRate: £450 per dayLocation: Telford/Hybrid 2 days onsite per weekContract: 6 months rollingCandidates are required to be willing and eligible to go through...Read More>>.

Wipro is looking for a Software Engineer to work within a collaborative engineering team delivering reliable software solutions across Apple platforms and supporting services. As a Software Engineer, you will design, implement, and operate soft...Read More>>.