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    Remote Delphi Developer | UK Based, Growth & Collaboration

    Sivara GmbH, a leading software consultancy based in South London/Kent, is seeking a skilled Delphi programmer. The role involves developing and maintaining software applications while collaborating with cross-functional teams on new features. We value flexibility and support remote working, encouraging appli ...

    SC Cleared Salesforce Developer | Service Cloud & DevOps

    Sivara GmbH in Greater London is seeking a highly skilled SC Cleared Salesforce Developer to deliver quality Salesforce Service Cloud solutions. The role emphasizes collaboration within Agile teams, strong communication, and technical excellence. The ideal candidate should possess significant experienc ...

    C# Developer Front Office eTrading (Hybrid, London)

    Sivara GmbH, located in the Greater London area, is looking for an experienced Software Developer to join their Commodity Derivatives team. This position offers a competitive salary range of £40,000 to £70,000 per year and allows for hybrid working with 2-3 days a week in the London office. Ideal candidates w ...

    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 ...

    Senior Salesforce FSC Developer (Banking) Hybrid London

    A leading technology consulting firm is seeking a Senior Salesforce Developer with deep expertise in Financial Services Cloud. This role involves designing, developing, and implementing Salesforce solutions in a hybrid work environment. Candidates should have strong skills in Apex, Lightning Web Components, and ...

    C# .NET FinTech Developer — FX & Fixed Income

    A fast-growing dynamic brokerage firm in London seeks a C# .NET Software Developer to re-architect and build their middle office platform. The role requires 3-5 years of experience with Microsoft web technologies and SQL Server, with a strong emphasis on relationship building in a fast-paced environment. Candida ...

    Salesforce Developer – Salesforce Core & Salesforce Industries (Vlocity)

    8x8 connects our customers and teams globally, empowering CX leaders with performance and insights to make smarter decisions, delight customers, and drive lasting business impact. The role is a highly skilled Salesforce Developer with expertise in Salesforce Core and Salesforce Industries (Vlocity) who wil ...

    Senior C# / React Developer Energy Trading London

    Working for a major energy trader (Oil, Power, Gas, Renewables) we are recruiting a Senior C# / React Developer with a background in financial services / trading systems / trading tools. The Role As a member of a skilled global team of software engineers, you will play a role in dev ...

    Senior T24 Developer: Upgrades, Migrations & TAFC/TAFJ

    TestYantra Software Solutions is looking for a skilled software engineer with 5–7 years of experience in Temenos T24 / Transact to support migration projects and database transitions. Candidates must demonstrate expertise in TAFC to TAFJ migrations and strong technical knowledge of Java-based runtimes. <p ...

    SharePoint Developer & Power Platform (6 Month Contract)

    G MASS is looking for an experienced SharePoint Developer to support delivering SharePoint solutions within a Lloyd's insurance environment. This role involves project management from inception to deployment, ensuring compliance and effective user adoption. The successful candidate will possess proven ...

    Salesforce Developer: Sales/Service Cloud & AWS Connect

    Focus on SAP is looking for a Salesforce Developer in London to join an Agile team for a 12-month contract. The ideal candidate has 4–6 years of experience in Salesforce development, particularly with Sales Cloud and Service Cloud. In this role, you will be responsible for building scalable solutions, optimis ...

    Systematic Quant Developer Build & Scale Alpha Algorithms

    Saragossa in Greater London is seeking an innovative professional to join their high-performing Equity fund. The role involves building and scaling alpha algorithms, optimizing portfolio construction, and enhancing trading systems. The ideal candidate has a strong programming background, solid mathematical me ...

    Front‑Office Python Quant Developer — Trading Platform

    Hunter Bond is seeking a Python Quantitative Developer to join its front-office technology team in Greater London. The ideal candidate will work closely with Portfolio Managers and Quantitative Researchers to develop advanced tools and models that influence investment decisions. The role requires strong Pytho ...

    Hybrid SQL Server Developer — ETL, SSIS & BI

    A financial services company in London is seeking a Senior SQL Server Developer to work on data-intensive applications within Group Corporate Treasury. The role involves developing and supporting ETL routines using SQL Server and SSIS, contributing to agile projects, and maintaining high performance in data solu ...

    Python Developer for AI Driven Finance Platforms

    Attribution Search is collaborating with a London-based Asset Management firm seeking an experienced Python Developer to join its dynamic technology team. This role involves enhancing backend and user-facing applications and supporting data workflows. Ideal candidates will have commercial software development ...

    Junior Web Developer (C# / Blazor) – Data Dashboards

    Junior Compliance Analyst Location: London. DOE. This entry‑level role provides an excellent opportunity to gain hands‑on experience in regulatory compliance within the financial services industry. The successful candidate will support the compliance team in ensuring that the organisation ...

    C++ Quant Developer — Risk & PnL Engine, London

    La Fosse is seeking a Core Strat for their London office, requiring strong C++ skills and an understanding of Python. This unique opportunity involves developing a new Risk & PnL engine, addressing both business priorities and technical challenges. The role offers a competitive salary of up to £150,000 ...

    Remote Python/Azure Developer for Public Sector

    Brio Digital is seeking an experienced Python/Azure Developer to join a significant public sector digital programme focused on designing and developing cloud-native applications. The role entails working in a highly regulated environment with occasional travel to Leeds and London. Successful candidates ...

    Senior .NET Developer — Azure Cloud & E‑commerce

    The Walt Disney Company is seeking a Senior .NET Developer to join our Hammersmith team in London. This permanent position involves modernizing our e-commerce platform by transitioning from ASP.NET MVC 5 to a cloud-hosted architecture. The role entails collaborating with cross-functional teams, building secur ...

    Rust Developer — Hybrid, Elite Global Trading Tech

    Hunter Bond is collaborating with a prestigious trading firm to find Rust Developers to join their engineering team in London. This role offers the chance to work with cutting-edge technology in a globally recognized financial environment. The ideal candidates will have strong Rust programming skills a ...

    Strategic Accounts, Business Developer Strategic accounts London

    Checkout.com is actively looking for an enthusiastic and talented Strategic Accounts, Business Developer to join us as we accelerate our Enterprise development of Global Accounts from our offices in London. This is a fantastic opportunity to play a fundamental role in our rapid growth as we revolutionise m ...

    AWS Serverless Developer (TypeScript) – Real Time Backends

    Multinational Company in Greater London is seeking an AWS Serverless Developer to build scalable, event-driven applications using TypeScript and Node.js. This position involves modernizing legacy systems into cloud-native microservices and utilizing AWS Kiro to enhance development workflows. The ideal ...

    Full Stack Drupal Developer — Hybrid, Growth & Impact

    JBi Digital seeks a Junior-to-Mid Full-Stack Drupal Developer to take ownership in creating high-performance Drupal platforms. In this hybrid role, you will work closely with a vibrant team in London, employing your Drupal expertise and web development skills on impactful projects. You will enjoy 33 da ...

    Senior Power Platform Developer: Build Impactful Apps

    La Fosse is seeking a candidate to create and maintain digital solutions using Microsoft Power Platform tools such as Power Apps and Power Automate. The role emphasizes collaboration with developers and stakeholders to optimize processes through tailored business applications. You will participate in s ...

    React Developer Up to £180,000 + Bonus + Package

    The Opportunity A prestigious investment firm is seeking a talented React Engineer to help build the next generation of front‑end applications supporting trading, pricing, and quantitative research workflows. This is an opportunity to work at the intersection of modern web technology and ...

    Unreal Engine 5 Developer: Immersive Installation (Remote)

    Profiles Creative is seeking a freelance Unreal Engine 5 Developer for an immersive installation project. This role, lasting up to 8 weeks, requires expertise in real-time visuals and spatial design in UE5, with a focus on creating a multi-sensory interactive experience. The ideal candidate will have s ...

    Senior UI Developer – React & Modern Frontend Innovator

    Java Script Works is looking for UI Developers to enhance their team in Greater London. The new hires will be responsible for developing new features for their exciting frontend product built in React, as well as maintaining existing functionalities. Candidates must have deep knowledge of JavaScript, T ...

    Senior Software Security Developer – Core Platform Services

    About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By enablin ...

    Senior Python Developer for FinTech Data Platform

    A well-established tech house in London is seeking a Python Developer to join their team focused on building innovative software for the finance sector. The ideal candidate will have strong Python and SQL skills, along with experience in REST Microservices and big data tools such as Spark and Kafka. This mid-sen ...

    Quantitative Developer (Python/C++) for Greenfield MFT

    Client Server Ltd. is seeking a highly talented Quantitative Developer specializing in Python and C++ to join their London team. This impactful role involves designing and implementing trade execution algorithms for a Greenfield MFT platform in Equities trading. The successful candidate will be rewarde ...

    Python Developer (Energy) – London – £700 850/day

    Python Developer (Energy) – London – £700-850/day (Python, React, Azure, LLM) Overview We’re working with an industry leading energy company that is looking for an experienced full stack Python Developer to join them as part of an internal LLM initiative for an initial 6-month contract. < ...

    Quant Developer Python Tools for Research & Backtests

    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 for research tasks. Ideal candidates will have a strong backgrou ...

    Front Office C# Developer Commodities/Derivatives (Hybrid)

    Huxley is seeking a Software Developer for their Commodity Derivatives team, working within the eTrading front office. This contract role pays up to £800 per day and offers hybrid working with 2-3 days per week in the London office. The ideal candidate should have solid experience with C# / .NET, along ...

    Quantitative Developer — Build Market Analytics Models (Hybrid)

    A leading financial software firm in the City of London is seeking a Quantitative Developer to design and build algorithms for market surveillance. The role requires proficiency in C#, C++, or Python and a strong mathematical background. The ideal candidate has experience in financial services and is keen to inn ...

    Senior Platform Product Manager – Developer Tools & UX

    bloom is looking for a Senior Individual Contributor to own the tooling for a 60-strong technical team. In this role, you'll be responsible for developing products that enhance interactive training environments efficiently and with high quality. Key responsibilities include owning the internal platform ...

    Back End (Web) Developer, Woo commerce 45K+

    Back-End (Web) Developer, Woo commerce 45K+ Full-time Dynamic Web Design Company, well established in the UK and wider market. 100% remote working, must be UK based. Back-End Web Developer - PHPRemote - Based in the UK onlySalary: 40k - 45K WordPr ...

    C++ Developer – High Frequency Trading (HFT Systems)

    C++ Developer – High Frequency Trading (HFT Systems) Join MARGO in the UK (London) – High Performance Trading Environments MARGO is a tech-native consultancy delivering elite software engineering expertise to the most demanding financial markets environments. We operate in latency ...

    SQL Server Developer with SSIS and SSRS

    SQL Server Database Engineer with SSIS Our Client is a bank based in Central London – who are looking to recruit a Database Engineer with at least 5 to 7 years of solid expertise working with SQL Server, SSIS and SSRS. Responsible for the development and delivery of data pipelines (collec ...

    Senior Software Engineer, Developer Experience at Scale

    Amazon is looking for Software Development Engineers to optimize the software development experience at scale. The ideal candidate will be passionate about new technologies and solving technical challenges, working closely with other teams including Aurora Serverless and Aurora Storage. The role requir ...

    Senior Web Frontend Developer Remote Outside IR35

    CTDI is looking for a Web Frontend Developer to join a greenfield project for the transport industry. You'll work remotely or from London, Bristol, or Cornwall, becoming part of a small team responsible for designing and engineering a web application. The role demands extensive experience in front-end ...

    Senior Dynamics 365 CRM Developer Hybrid (London)

    Cognizant is looking for a Senior Microsoft Dynamics 365 CRM Developer in Greater London. In this hybrid role, you'll play a vital part in developing and enhancing Dynamics 365 CRM solutions for public sector clients. Join a collaborative Microsoft partner team to solve complex challenges and create ro ...

    Remote Cordova App Developer Mobile Apps Engineer

    CTDI is looking for an experienced Cordova App Developer for a 12-month contract offering £450 per day. The role includes working on the mobile application lifecycle for a transport app, with remote working options available. Ideal candidates should have in-depth knowledge of Apache Cordova, experience ...

    Graduate .NET Developer – Remote Banking Tech & Training

    Noir is seeking a Graduate .NET Developer for a prestigious investment bank project in London. This role involves designing and developing a cutting-edge .NET/C# application, ideal for recent graduates eager to enhance their skills. You will receive comprehensive training in the latest technologies and ...

    SC Cleared PowerApps Developer (NPPV3) – Hybrid London

    Sanderson Government & Defence is seeking a PowerApps Developer for a contract role in London, requiring SC clearance. This position entails designing and implementing Power Platform solutions while complying with security standards. With an initial duration of 3 months and potential for extension, the ...

    Salesforce Data Cloud Developer — Flexible Work Options

    NTT DATA is looking for a mid-level Salesforce Data Cloud Developer to join their team in Greater London. The role focuses on designing and implementing Data Cloud solutions across various industries, requiring strong skills in Salesforce development, SOQL, and integration. The successful candidate mus ...

    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 ...

    Executive Director, Quant Developer Credit Trading Quant

    Job Summary We have an exciting opportunity for a quantitative analyst to join our Credit Trading Quant team, which works in the front office, delivering technological solutions for Credit Trading into production. The team owns the analytics and e-trading roadmap for credit trading in partnership ...

    Quantitative Developer, Trading and Client Controls (TaCC)

    Job Title: Quantitative Developer, Trading and Client Controls (TaCC) Location: London Corporate Title: Vice President Group Strategic Analytics (GSA) Overview: The TaCC team sits within Deutsche Bank's GSA and has a global remit across all products, bus ...

    Low Latency Quant Developer for Trading Systems

    Quadrature Capital in Greater London is seeking exceptional quant developers to join our team in building an ultimate automated trading system. The role requires strong programming skills, particularly in Python, C++, and Rust, as well as design experience and a curiosity about system operations. You w ...

    Python & AI Developer – Finance Tech & Data Systems

    Attribution Search is partnering with a London based Asset Management firm seeking a Python / AI Developer to join its technology team. This role involves developing backend applications, supporting data workflows, and enhancing systems with AI tools. The ideal candidate will have 1-5 years of experien ...

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