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Remote React.js Developer — AI/ML Frontend Engineer

In the world of AI, behavioural predictions are leading the charge to better machine learning. There is so much happening in the AI space. Advances in the economic sectors have seen automated business practices rapidly increasing economic value. While the realm of the human sciences has used the power ...

Remote Senior Java Developer with SC Clearance

A trusted UK Central Government technology programme is looking for an experienced Senior Java Developer to join their team. This role involves designing and coding applications while working collaboratively with other developers and testers. Candidates should have strong Java expertise, solid experience with We ...

Junior C# Developer Global Investment Firm £80,000

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Saragossa Principal Consultant at Saragossa - Creating competitive advantage for investment technology organisations | Software Development You don’t need any prior buy-side experience to j ...

Senior eFX Developer | High Frequency Trading Specialist

A global investment firm in Greater London seeks an experienced full-stack developer for creating high-performance Java and Rust code. Candidates should have a minimum of 5 years in automated trading and strong knowledge of FX Spot, Forward, and eNDF trading. This role involves developing new functionalities in ...

Rust Quant Developer: Low Latency Trading Systems

A leading cryptocurrency trading company in London is seeking a Quantitative Developer to create high-performance trading systems using Rust. The role involves designing trade strategies and building robust infrastructure for analytics. Ideal candidates have experience in Rust, and a background in trading or qua ...

Product Developer Leather (1 year mat cover)

At Burberry, we believe creativity opens spaces. Our purpose is to unlock the power of imagination to push boundaries and open new possibilities for our people, our customers and our communities. This is the core belief that has guided Burberry since it was founded in 1856 and is central to how we operate ...

Physics Content Developer for AI Enhanced Learning

A leading education technology company in London is seeking an Instructional Content Developer (Physics) to create engaging educational content for A-Level and GCSE courses. The ideal candidate will have strong physics knowledge, excellent communication skills, and a passion for education. This role offers a com ...

Junior Developer (Python, JS, PHP) – London/Remote

A leading tech recruitment firm in the UK is seeking a Graduate / Junior Developer to join an expanding team in London. This role involves utilizing skills in Python, JavaScript, and PHP while contributing to a successful social messaging platform. The ideal candidate is a recent university graduate with a passi ...

Backend Java Developer – Data Fabric / Platform Engineering

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 boilerpla ...

Senior Scala Developer — Hybrid, Cloud & Full Stack

A leading technology consultancy in Greater London is seeking an experienced IT professional to support the full life cycle of software development, with opportunities for hands-on coding using technologies like Scala, Java, and .Net. Candidates should have at least 4 years in the IT industry, strong communicati ...

Graduate / Junior Developer, Python, JavaScript, PHP London

Graduate / Junior Developer, Python, JavaScript, PHP – London (Tech stack: Graduate / Junior Developer, Python, JavaScript, PHP, Graduate / Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful period ...

Quant Developer C++ in London Quant Capital

Job Opportunity in London Are you interested in financial modeling? Here is a unique opportunity to be part of a small team where you will have significant responsibilities from day one. Our client is based in London and is looking for individuals with expertise in the following areas: <u ...

Quant Developer: Algo Trading & Financial Modeling (London)

Job Opportunity in London Are you interested in financial modeling? Here is a unique opportunity to be part of a small team where you will have significant responsibilities from day one. Our client is based in London and is looking for individuals with expertise in the following areas: <u ...

Quant Developer (C++/Rust) – Fast Paced HFT

A leading trading firm in London is seeking an early-career Quantitative Developer eager to broaden their skill set beyond typical roles. The position involves developing quantitative models in C++ and Rust, collaborating with trading teams, and engaging in continuous learning in a dynamic environment. Excellent ...

Senior Model Developer for Structured Finance Analytics

S&P Global is seeking a skilled quantitative modeler in Greater London to improve structured finance modeling efficiencies. This role requires 3–5 years of experience in financial analysis and strong C++ proficiency. Responsibilities include developing user-focused tools and mentoring junior developers. The sala ...

Senior SAP MDG ABAP Developer | Fiori & MDG

Coca-Cola HBC is seeking a skilled SAP MDG Developer to join their Data Governance team in London, UK. The candidate will be responsible for developing and enhancing SAP solutions using ABAP and ensuring alignment with the organization's data governance practices. They will work closely with cross-functional tea ...

Junior Quant Researcher, Analyst, Trader or Developer

Full‑Time Junior Quant Roles | Early‑Career Opportunities Looking to transform a strong academic background into a high‑impact, long‑term career in industry? We're hiring early‑career quants into full‑time roles at high‑performing, research‑led firms where quantitative thinking isn't a su ...

Back end Developer (Java &Spring Boot/Python)

Salary: £55k to £65k London office. Hybrid role: three days a week on-site in London. Requirements Play a leading role in migrating and rebuilding core architecture in Java Spring Boot to align with a composable, cloud‑native landscape. Design and optimize technical connec ...

Lead D365 + Power Platform Developer (Hybrid London)

Digital Gurus is looking for a hands-on Lead D365 & Power Platform Developer to take ownership of a CRM rebuild. The role involves leading the development process, improving system structure, and ensuring quality. You'll mentor a junior developer and work closely with stakeholders in a hybrid model, with 2 days ...

C++ Quantitative Developer HFT Systematic Quant Fund

Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This opportunity offers a dynamic and fast-paced environment with excellent scope for career gro ...

Front End Developer in London UBDS Group

Roles within the front-end space Key Responsibilities Build and maintain robust, user‑centred front‑end applications using React or Angular. Integrate front‑end components with RESTful APIs and troubleshoot connectivity issues. Implement accessibility standards. ...

Senior Developer Experience Writer AI Driven Docs

SLAMcore is looking for a Senior Developer Experience Writer in Greater London to enhance developer documentation using AI. In this role, you'll ensure that technical standards are met and empower engineers to create quality content. Ideal candidates will have significant experience in technical writing for deve ...

Junior Python Developer in London Quant Capital

Junior Python Developer – Fintech Quant Capital is urgently looking for a Python Developer to join our high profile client. Our client is a leading FinTech company based in the City of London. They provide high class Derivatives Instruments Valuation within the financial... ...and through d ...

UI Developer Trading Platform in London Barclays

Requirements for UI Developer Position: To be successful as a UI Developer within this team, you should have: Strong proficiency in JavaScript, TypeScript and Angular or React. Good experience of developing scalable, data-intensive applications using grid components (ag-grid ...

ServiceNow & Halo ITSM Developer Agile, ITIL Expert

AgileSource Ltd is seeking ServiceNow/HALO/Salesforce Developers on a permanent basis in Greater London. The ideal candidate will have hands-on experience with ITSM platforms and strong stakeholder engagement skills. They will work in a collaborative environment to deliver complex platform implementations and mu ...

VP, High Touch Trading, Server Side Developer

Who We Are Galaxy is a global leader in digital assets and data center infrastructure, delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the world – and we’re buildin ...

Developer Relations Engineer — AI Vector & RAG (Remote)

Qdrant is seeking a Developer Relations Engineer to empower developers in building sophisticated AI applications. This position combines hands-on technical work with community engagement. Responsibilities include developing open-source applications, educating the community through content creation, and contribut ...

FPGA Developer Cryptography in London Quant Capital

Responsibilities: Take ownership for digital logic related portions of the project Contribute to the successful delivery of complex projects Requirements for Blockchain Developers: Blockchain Developers should have: Prior hands-on experience ...

Backend Java Developer Public Sector | Flexible Work

IBM is seeking a Backend Java Developer in the Greater London area to design and deliver high-quality applications using Java/JEE and modern web technologies. You will develop secure, reliable backend solutions, collaborate with technical teams, and contribute to DevOps practices. The role offers benefits such a ...

Quantitative Developer Risk Technology in London Millennium

Organizational Skills Organized, demonstrating thoroughness and strong ownership of work. Desirable Skills/Experience Experience with financial mathematics and risk modeling. Prior experience working directly with risk management/trading functions. Experience i ...

Python Quant Developer for High Performance Trading

OCR Alpha, a leading quantitative trading firm in Greater London, is seeking a Python Developer to enhance their trading strategies. The role involves collaboration with quantitative researchers to create high-performance tools and frameworks. Key responsibilities include developing Python libraries, improving b ...

Salesforce Developer Fintech in London Quant Capital

Technical Issues and Reporting Requests Dealing with technical issues and ad-hoc data and reporting requests can be challenging but essential for Salesforce Developers. Salesforce Developers Requirements Salesforce Developers must have the following skills and experience: <ul ...

SQL Server Database Developer Data Integrity & Performance

iO Associates is seeking a Database Developer in Central London (Hybrid 2-3 days in office) to join a specialist financial data organisation. This role involves developing and optimising SQL Server-based data solutions, resolving data issues, and enhancing performance. The ideal candidate has over 3 years of SQL ...

Hybrid Python Developer for Equities & Trading Systems

Jobs via eFinancialCareers is seeking a Python Developer in London for a hybrid model. The role involves designing and enhancing systems for flow and structured products. Candidates should have proficiency in Python and React, experience with frameworks like FastAPI or Django, and familiarity with databases like ...

Product Developer, Soho Home 12 Month FTC

The Role As a Product Developer within our Upholstery team, you will be responsible for bringing commercially viable, design‑led furniture to life—from initial concept through to production. Working closely with Design, Product Development, and Sourcing, you will ensure all products are developed ...

Brand Product Developer: Packaging, POS & Merchandise (Hybrid)

TwentyOne Twelve in West London is seeking a Brand Product Developer. This role involves leading product development across packaging and merchandise for a globally recognized lifestyle brand. The position demands experience in luxury or premium environments, managing multiple product categories, and ensuring hi ...

Java (Kotlin) Developer (Agile, Test Driven) AVP

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 match. From deploying advanced AI to helping shape global markets, we ...

Senior Data Scientist & Model Developer: Fraud & Trading

Deutsche Bank is hiring a Model Developer in London to enhance its Trading and Client Controls team. As a Vice President, you'll drive model implementation and engage with stakeholders while utilizing your expertise in Python, data science, and financial markets. The role provides an opportunity for hybrid worki ...

C# .NET Developer – Azure, Agile & Full Lifecycle

Expleo Group is hiring for a software development position based in Greater London, UK. The role involves building high-quality systems while following Agile methodologies and working closely with clients to deliver software solutions. The ideal candidate will hold a degree in a related field and have experience ...

Senior Python Developer – Fixed Income Trading Systems

A leading investment bank in Greater London is seeking an experienced Python Developer to enhance and maintain core production trading systems. This role is vital within the trading technology team, focusing on ownership of components and interaction with traders. Ideal candidates will have solid experience in P ...

Developer Advocate: Craft DevOps Tech Content & Demos

JFrog is seeking a Developer Advocate in Greater London. The role involves representing JFrog at community events, creating technical content, and collaborating with various teams. Candidates should have a Bachelor's degree in a relevant field and 8 years of experience in a technical role. Ideal applicants shoul ...

Contract: SailPoint IIQ Developer – Hybrid IAM Specialist

CLS Group in Greater London is seeking a SailPoint Developer to enhance their Identity Access Management Operations. The ideal candidate will have at least 4 years of relevant experience, specifically in SailPoint IIQ, with a focus on creating and improving JML workflows. Responsibilities include providing opera ...

Senior Power BI Developer Hybrid, Impactful Solutions

Mace is seeking a Senior Power BI Developer located in Greater London, United Kingdom, to lead the end-to-end delivery of Power BI solutions. Candidates should have around five years of experience in Power BI, strong knowledge of data structures, and skills in ETL and governance. The role involves supervising ju ...

Dynamics 365 CRM Developer – Public Sector & Compliance

Scrumconnect Consulting in Greater London is seeking an experienced Dynamics 365 Developer to join a high-performing team. In this role, you will design, develop, and maintain Microsoft D365 CRM solutions while ensuring compliance with strict government and accessibility standards. The successful candidate will ...

Unit4 ERP Tech Developer Reports, Integrations & Automation

Systems Accountants is seeking a Unit4 ERP Technical Developer based in London. This on-site role involves designing and delivering technical solutions such as reports and integrations, collaborating closely with clients to gather requirements, and maintaining existing products. Essential skills include proficie ...

Hybrid Salesforce Developer – London (Not for Profit)

Understanding Recruitment NFP is seeking a Salesforce Developer in London (Hybrid) to join their not-for-profit organisation. This role involves designing and implementing custom Salesforce solutions, collaborating with stakeholders, and supporting the migration of a complex CRM. The ideal candidate should have ...

Python Developer for Front Office Asset Management

Bruin, a leading asset manager in London, is seeking two Analyst Developers for a high-impact Front Office Technology team. This hybrid role offers an opportunity to build bespoke applications involving investment strategy, ESG analytics, and portfolio management. Candidates should have a solid understanding of ...

Quantitative Developer – Equities Trading Tools (London Onsite)

DV Trading LLC is seeking a graduate-level candidate in Computer Science or Computer Engineering to build proprietary trading tools. Responsibilities include collaborating with developers to define technical needs and delivering functionality iteratively. The ideal candidate should have experience with Python an ...

Low Latency Quant Developer (C/Java/HFT)

Queueco is looking for a Quantitative Developer with over 3 years of experience in high-frequency trading (HFT). The ideal candidate should be skilled in writing low latency applications in Java and C++, and have a strong quantitative background. This is a full-time role based in Greater London. The successful c ...

Senior Developer Angular & Java (Active SC Clearance)

Java Script Works is seeking a Senior Developer with strong expertise in Java v17, Angular, and Spring Boot to work in the public sector. The ideal candidate will demonstrate excellent development skills, particularly in JPA/Hibernate and REST APIs, along with experience in observability and monitoring. The role ...

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    Software Developer Pythonreact Jobs in London Job Search Guide, Trends and Insights