Senior Software Engineer - Java, Cloud & AI-Driven Apps

Company IconRaytheon UK
Location IconGloucester

A major defense and aerospace company in the UK is looking for a Senior Software Engineer to join their team in Gloucester. The ideal candidate should have experience in Java development using Spring Boot, cloud services, and Agile methodologies. Ben...Read More>>.

Posted: February 20th, 2026
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Software Engineer – Cloud Native, GenAI & CI/CD (UK)

Company IconAccenture UK & Ireland
Location IconManchester

A leading global professional services company based in Manchester is seeking a Software Engineer to develop traditional and serverless applications. The role requires a few years of industry experience in Java, Typescript, Python, or Go, and familia...Read More>>.

Posted: February 28th, 2026
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Senior Software Engineer - Build a Trading Exchange (Go)

Company IconForge Sports
Location IconLondon

A technology firm specializing in sports trading is seeking a Senior Software Engineer to join their team in London. As an early engineer, you will work closely with the CTO on building mission-critical distributed systems for their exchange platform...Read More>>.

Posted: March 4th, 2026
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Senior Software Engineer, Global Pub Admin Platform

Company IconSony Music Entertainment
Location IconLondon

A leading music entertainment company in London is seeking a Senior Software Engineer to join our Pub Admin development team. In this role, you'll work on a modern rights and royalty platform, contributing to high-quality user experiences through you...Read More>>.

Posted: March 19th, 2026
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Senior Software Engineer - Fixed Income & Derivatives (Functional Programming)

Company IconBloomberg L.P.
Location IconLondon

Location London Business Area Engineering and CTO Description & Requirements As a financial data, news, and analytics market leader, Bloomberg continuously invests in its technology to keep delivering the be...Read More>>.

Posted: March 19th, 2026
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Quant Developer - Python Tools for Research & Backtests

Company IconTower Research Capital
Location IconLondon

A leading quantitative trading firm in Greater London is seeking a Quant Developer to join its EMEA Development team. This role involves developing tools for quantitative trading strategies, enhancing the simulation framework, and providing support f...Read More>>.

Posted: March 23rd, 2026
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Graduate Software Engineer — Profit Share + Training

Company IconCooper & Hall Limited
Location IconManchester

A leading software firm in the United Kingdom is seeking graduates for a software development role starting in late 2026. The position offers a competitive salary of £45,000 plus profit share, and emphasizes a supportive team environment. Successful...Read More>>.

Posted: March 28th, 2026
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Quantitative Developer (Global Hedge Fund)

Company IconVenture Search
Location IconLondon

Venture Search have partnered with a top-tier systematic hedge fund, that are looking for a Quantitative Developer to work closely with quantitative researchers and portfolio managers to design, implement, and maintain scalable, high-performanc...Read More>>.

Posted: March 29th, 2026
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Quantitative Developer, Interest Rates, Hedge Fund

Company IconUndisclosed
Location IconLondon

We are working with a growing hedge fund who are looking to hire a quant dev to join their rates focused team. They are looking for a candidate who has demonstrable experience working in a desk strat or quant dev role in a fast paced, ideally hedg...Read More>>.

Posted: March 29th, 2026
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FX eTrading Java Developer - VP

Company IconCitigroup Inc.
Location IconLondon

About Citi As the world’s most global bank, Citi gives you the tools to be a trailblazer. We’re not just building technology; we’re building the future of banking. With thousands of employees located around the globe, we are an i...Read More>>.

Posted: March 31st, 2026
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Senior Software Engineer: APIs, Cloud & Scalable Systems

Company IconAJ Bell Management Limited
Location IconManchester

A leading investment platform company in Manchester is seeking a Senior Software Engineer to join their Operational and Regulatory Technology department. This role involves guiding a cross-functional development team in using Agile methodologies, foc...Read More>>.

Posted: April 4th, 2026
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Crypto Biz Dev & Partnerships Director (UK Hybrid)

Company IconWintermute
Location IconLondon

A leading crypto algorithmic trading firm in London seeks a Director of Business Development & Partnerships. This role entails growing their OTC business, managing relationships with key crypto projects, and having extensive knowledge of both traditi...Read More>>.

Posted: April 23rd, 2026
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Quantitative Investment Strategies(QIS) Platform Developer

Company IconBarclays
Location IconLondon

OverviewQuantitative Investment Strategies(QIS) Platform DeveloperJoin Barclays’ QA Equity & Hybrid Products team as a QIS Platform Developer to support the next-generation Quantitative Investment Strategies (QIS) platf...Read More>>.

Posted: April 11th, 2026
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Quantitative Developer (Low Latency) EMEA (F/M/D)

Company IconFlowdesk
Location IconLondon

Quantitative Developer (Low Latency) EMEA (F/M/D) Direct message the job poster from Flowdesk. Flowdesk's mission is to build a global financial institution for digital assets, one designed from the ground up for market integrit...Read More>>.

Posted: April 11th, 2026
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Senior Software Engineer - AWS, Node & Typescript

Company IconWRK digital
Location IconLondon

Senior Software Engineer - AWS, Node & TypescriptSenior Software Engineer - AWS, Node & TypescriptThis range is provided by WRK digital. Your actual pay will be based on your skills and experience — talk with your recruiter to...Read More>>.

Posted: April 11th, 2026
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Software Engineer - Reinforcement Learning

Company IconDuku AI
Location IconLondon

OverviewSoftware Engineer - Reinforcement LearningWe’re building autonomous agents that think like engineers: they run every critical user journey, catch failures before users do, and self-heal as the codebase evolves. Real AI...Read More>>.

Posted: April 11th, 2026
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Remote Lead Full Stack Developer — SC Cleared

Company Iconamber labs
Location IconLondon

Join a cutting-edge technology consultancy as a Lead Full Stack Developer, where you'll lead the development of innovative web applications using the latest technologies. This role offers an exciting opportunity to work with a dynamic team, manage cl...Read More>>.

Posted: April 11th, 2026
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Legal Counsel - Renewables Developer

Company IconMack Legal | In-house Legal Recruitment
Location IconLondon

Direct message the job poster from Mack Legal | In-house Legal RecruitmentDirector | Mack Legal | In-house Legal RecruitmentLegal CounselHybrid working: London or Oxfordshire offices...Read More>>.

Posted: April 11th, 2026
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Senior Software Engineer — Remote & Scalable AI Platform

Company IconDayshape
Location IconCity of Edinburgh

A leading software company in Edinburgh is looking for a software engineer to enhance product scalability and usability. In this role, you'll work collaboratively within a cross-functional team to deliver new features and improvements. Strong experie...Read More>>.

Posted: April 11th, 2026
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Senior Software Engineer - News Automation Platform

Company IconBloomberg
Location IconLondon

Senior Software Engineer - News Automation PlatformJoin to apply for the Senior Software Engineer - News Automation Platform role at BloombergSenior Software Engineer - News Automation Platform...Read More>>.

Posted: April 11th, 2026
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Senior BD Manager - Software Dev Services (UK, Travel)

Company IconTrueNorth®
Location IconLeeds

A UK-based consultancy is seeking a Senior Business Development Manager to identify and secure new business opportunities in the software development services sector. This role requires over 5 years of relevant experience and excellent stakeholder ma...Read More>>.

Posted: April 11th, 2026
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Sr Software Engineer II, Payments Platform - Treasury & FX

Company IconFlywire
Location IconLondon

A global payments technology company based in London is looking for a Senior Software Engineer II to enhance their core payments platform. The role involves optimizing payment processing and designing scalable code while collaborating with cross-func...Read More>>.

Posted: April 11th, 2026
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Senior Real-Time Software Engineer, SC-Cleared, Undersea

Company IconALTEN LTD - UK
Location IconManchester

A leading engineering service provider in Manchester is seeking a Senior Software Development & Deployment Engineer to design, integrate, and deploy high-performance real-time software applications. The ideal candidate will possess over 8 years of ex...Read More>>.

Posted: April 11th, 2026
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Senior Software Engineer – Node/AWS, Hybrid & Remote

Company IconScreenCloud Limited
Location IconBelfast

A dynamic SaaS company in Belfast is seeking an experienced Software Engineer to enhance their API and infrastructure. The role involves developing in TypeScript on AWS, designing scalable solutions, and collaborating closely with teams to focus on u...Read More>>.

Posted: April 11th, 2026
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Senior Software Engineer - Billing Microservices (Hybrid)

Company IconApex Fintech Solutions LLC
Location IconBelfast

A fintech solutions provider in Belfast is seeking a Senior Software Engineer to join the Billing engineering team. The role focuses on designing and developing software solutions, including building microservices and optimizing code for billing oper...Read More>>.

Posted: April 11th, 2026
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Full Stack Software Engineer – Early-Stage HealthTech/FinTech - TWE42522

Company IcontwentyAI
Location IconLondon

OverviewFull Stack Software Engineer – Early-Stage HealthTech/FinTech - London. Permanent | Competitive Salary + Equity | Seed-Stage Startup | AI, FinTech, Healthcare.We are representing a well-funded, early-stage startup rede...Read More>>.

Posted: April 11th, 2026
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Junior C# Developer - Global Investment Firm - £80,000

Company IconSaragossa
Location IconLondon

Get AI-powered advice on this job and more exclusive features.Direct message the job poster from SaragossaPrincipal Consultant at Saragossa - Creating competitive advantage for investment technology organisations | Software Developm...Read More>>.

Posted: April 11th, 2026
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Senior Software Engineer: Real-Time Routing & ML Systems

Company Iconrelaytech.co
Location IconLondon

A fast-growing logistics company in Greater London is seeking a Software Engineer to tackle complex problems in routing and optimization. The role emphasizes collaboration with a talented team, regular code deployment, and significant impact on e-com...Read More>>.

Posted: April 11th, 2026
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Ruby on Rails Developer

Company IconOliver Bernard
Location IconLondon

OverviewRuby Developer - FinTech - Up to 55kI’m working exclusively with a scaling fintech client (so you won't hear this via another recruiter) who are expanding their footprint in the market. They’re looking for mul...Read More>>.

Posted: April 11th, 2026
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Java Developer - Algorithmic Trading

Company IconClient Server
Location IconLondon

Get AI-powered advice on this job and more exclusive features.This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDire...Read More>>.

Posted: April 11th, 2026
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Senior Software Engineer — Python/Django, Own Backend

Company IconHuguenot Services Limited
Location IconLondon

A financial services firm in Greater London is seeking a skilled software engineer to develop and enhance their investment reporting platform. The successful candidate will have over 5 years of experience with Python and Django, be involved in the fu...Read More>>.

Posted: April 11th, 2026
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Senior Software Engineer – Offensive Security & Platform

Company IconSecure Source
Location IconLondon

A cybersecurity firm is seeking a Senior Software Developer to tackle complex security challenges. Collaborating with researchers, you will deliver robust software solutions while reverse-engineering system internals across various platforms like Win...Read More>>.

Posted: April 11th, 2026
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Senior Software Engineer II, Payments Platform (Treasury & FX)

Company IconFlywire
Location IconLondon

Senior Software Engineer II, Payments Platform (Treasury & FX) Flywire is a global payments enablement and software company, founded a decade ago to solve high‑stakes, high‑value payments in education, using modern technology. Toda...Read More>>.

Posted: April 11th, 2026
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Senior Software Engineer — Global Travel API (Hybrid UK)

Company IconNewsNowGh
Location IconLondon

A leading travel technology company in London is seeking a Senior Software Engineer to design and build scalable APIs and backend systems. This role involves developing robust systems that connect multiple travel providers, while focusing on code qua...Read More>>.

Posted: April 11th, 2026
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Senior Software Engineer – eDV Cleared, Cloud & DevOps

Company IconFrontier Resourcing
Location IconCheltenham

A tech recruitment agency in the UK is seeking a Senior Software Engineer for their team in Cheltenham. The role involves delivering full-stack software solutions using Agile methodologies and developing systems for customers in the Government and De...Read More>>.

Posted: April 11th, 2026
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Quantitative Developer (HFT - New Desk - Not Tower) (London)

Company IconFionics
Location IconLondon

Quantitative Developer (New HFT Desk)Location: LondonCompany Overview: Tier 1 HFT (not Tower) running a high upside pod model for new desks.Job Summary: Join a 1-4 person team as the Quant Dev to...Read More>>.

Posted: April 11th, 2026
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Graduate Software Engineer: Security & High-Assurance

Company IconCooper & Hall Limited
Location IconCheltenham

A leading software solutions provider in Cheltenham is seeking enthusiastic graduates for a Graduate Software Engineer role, starting September 2026. This position offers hands-on experience in a collaborative environment where you will develop skill...Read More>>.

Posted: April 11th, 2026
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Staff Software Engineer - Platform & Microservices Expert

Company IconUnited Living Group
Location IconLeeds

A leading construction firm is seeking a Staff Software Engineer in Leeds to develop and implement application services and platforms. The position requires proficiency in .NET and JavaScript/TypeScript, with an emphasis on agile development and secu...Read More>>.

Posted: April 11th, 2026
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Senior Systems Developer

Company IconPRA Group (Nasdaq: PRAA)
Location Icon

Serves as developer in the following roles within the IT Department- 3rd line support staff and system developer. This position is responsible for estimation, development, maintenance and enhancement of the systems, solutions and services provi...Read More>>.

Posted: April 11th, 2026
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Junior C# Developer: Learn, Build & Grow in .NET

Company IconRemarkable
Location IconLondon

A digital transformation leader in London is seeking a Junior Developer (C#) to support technical development and integration projects. The ideal candidate will have a strong understanding of C# and .NET principles, be eager to learn about Sitecore C...Read More>>.

Posted: April 12th, 2026
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Quant Developer: Trading Systems & Research (Remote)

Company IconHunter Bond
Location IconLondon

4,000+ Quantitative Developer Jobs in United StatesQuantitative Developer (C++ & Python) | New Team Build (Seattle) | Elite Quant Hedge FundTrading/Quantitative Modeling | Analyst | New YorkSenior Quant Developer |...Read More>>.

Posted: April 12th, 2026
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Front-End Java Developer — 3-Month Contract

Company IconOnyx-Conseil
Location IconLondon

Onyx-Conseil is seeking a Front End Developer with Java expertise for a 3-month assignment in Central London. Ideal candidates should have 3 to 5 years of established development experience, particularly with skills in HTML, CSS, JavaScript, and AJAX...Read More>>.

Posted: May 25th, 2026
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C# .NET Developer — SQL Server & Classic ASP

Company IconOnyx-Conseil
Location IconLondon

Onyx-Conseil is looking for a C# Dot Net Developer to join their team based in Waterloo, London. This role requires 1 to 3 years of experience in software development, particularly with Classic ASP, T-SQL, and familiarity with .NET or MVC frameworks....Read More>>.

Posted: May 25th, 2026
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Senior Integrated Modeller and Code Developer

Company IconUK Atomic Energy Authority
Location Icon

Senior Integrated Modeller and Code Developer Full-time Salary: £57,117 (inclusive of Specialist Allowance) + excellent benefits including outstanding pension Division: Plasma Science and Fusion Operations...Read More>>.

Posted: May 25th, 2026
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BI Data Developer

Company IconVolvo Car Germany GmbH
Location IconMaidenhead

BI Data Developer Looking for more than a job? A job with meaning is more than a job. Creating the kind of positive change, we’re planning will need the skills of the world’s most talented people. In this role, you’ll have...Read More>>.

Posted: May 25th, 2026
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ServiceNow Developer: Shape ITSM/ITOM/ITBM Apps

Company IconJava Script Works
Location IconLeicester

A leading technology company in Leicester is seeking a skilled ServiceNow Developer. The role involves configuring and customizing ServiceNow modules, developing applications with JavaScript, and designing automated workflows. Candidates should have...Read More>>.

Posted: May 25th, 2026
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Java Developer – Market Making Desk (Hedge Fund)

Company IconVertus Partners
Location IconLondon

A leading hedge fund in Greater London seeks an experienced Java Developer for its Market Making Desk. The role involves developing high-quality software with a focus on Java, integrating new technologies, and contributing to systematic trading compo...Read More>>.

Posted: May 25th, 2026
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Senior Quantity Surveyor - Mixed-Use Dev Lead (Site)

Company IconRGB Recruitment
Location IconIndian Queens

RGB Recruitment is seeking a Senior Quantity Surveyor for a long-term contract role in Mid Cornwall. You'll play a crucial role in a significant mixed-use development, managing procurement, valuations, and leading a team. Ideal candidates will have c...Read More>>.

Posted: May 25th, 2026
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Strategic Business Developer – Property & Growth (London)

Company IconOptimal Maintenance Ltd
Location IconLondon

A growing property solutions company in London seeks a proactive Business Development Manager. You will drive growth across various sectors by building client relationships and securing new business. The ideal candidate has a strong track record in b...Read More>>.

Posted: May 25th, 2026
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Multimodal Freight Business Developer: Road, Air & Ocean

Company IconALS Recruiting Ltd
Location IconFelixstowe

A logistics and freight service provider is looking for a Business Development Manager to identify and secure new business opportunities within the Freight and Logistics sectors. Candidates should have over 2 years of experience in a similar role and...Read More>>.

Posted: May 25th, 2026
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