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    ASP.NET Web Developer (C#) — Creative Digital Agency

    Hello World Group, located on the Kings Road in London, is searching for an ASP.NET Web Developer with a minimum of 2 years experience in C#. This role focuses on developing and maintaining web projects while fostering innovative ideas. Join us in a fun, dynamic environment where you'll enjoy unique be ...

    Senior C# Developer: Integration & DevOps for Finance

    PAW Associates, a leading global investment management firm in London, is seeking a Senior Analyst Developer to join their Equity & Multi Asset team. In this role, you will work on critical integration projects, focusing on both in-house and externally supplied systems. The position requires a strong t ...

    Backend Developer: API, Microservices & Flexible Remote Work

    Flypay is seeking a developer to join their core platform team. The role requires writing clear and documented code while developing APIs that are user-friendly for both internal and external developers. Ideal candidates will be experienced in PHP and MySQL while demonstrating skills in scalable system ...

    Technical Architect & Architectural Technologist | Developer in London

    Overview This is an opportunity for a technically focused and delivery-driven Technical Architect or experienced Architectural Technician to join a London-based residential developer delivering high-end, design-led residential and heritage projects across Central London. The company is reco ...

    FX Options Quantitative Developer (Assistant Vice President)

    Overview By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Responsibilities Build and maintain analytics libraries t ...

    Full Stack Drupal Developer (Junior–Mid) – London

    JBi Digital is seeking a Junior- to Mid-Level Full-Stack Drupal Developer to join their London team. This full-time role involves working with the Tech Lead and senior developers to build and maintain responsive CMS websites, enhancing your skills across both front-end theming and back-end architecture. < ...

    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 ...

    Hybrid Power BI Developer | Data Warehousing & ETL

    Arthur is looking for a Power BI Developer to design, develop, and maintain interactive dashboards and reports. The role involves developing ETL/ELT processes and maintaining data models within Microsoft Fabric. Strong experience in Power BI and London Market Insurance is essential. This is a contract ...

    Remote Senior TypeScript Game Developer (HTML5/Pixi.js)

    About Push Gaming Push Gaming is a dynamic and innovative game development studio specializing in creating top-quality, mobile-optimised online casino games. With a passion for gaming and a commitment to pushing boundaries, we are dedicated to delivering exceptional experiences. Development of ga ...

    Front Office Proximity Developer .NET & Trading Tools

    Natixis NY Branch is looking for a Software Developer to work closely with the Commodities Markets team in London. The role focuses on developing flexible and scalable software applications to support front office trading and risk management operations. The ideal candidate will have a strong background ...

    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 ...

    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 ...

    Python / AI Developer Asset Management Firm London

    Attribution Search is partnered with a London based Asset Management firm looking to hire a Python / AI Developer into its growing technology team. This is an exciting opportunity to support a broad range of investment and operational systems, with strong exposure across backend develo ...

    Developer Success Engineer: Customer First Engineer & Mentor

    LiveKit is looking for an engineering-minded individual to help empower developers using their platform. You'll interact directly with customers, resolving technical issues and providing support while ensuring they transition LiveKit integrations successfully. The ideal candidate will thrive in helping ...

    Senior Product Manager AI Native Developer Tools

    Tessl is a fast-growing startup in London seeking a passionate Member of Product Staff to lead product management in AI coding. You will own product areas, shaping strategic direction while translating new AI capabilities into high-value developer experiences. The role demands approximately 6+ years of ...

    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 ...

    Junior Buyer & Product Developer – Beauty & Home (Hybrid)

    TRP RECRUITMENT is seeking a Junior Buyer/Product Developer to join a dynamic team in the beauty and homeware sector. This hybrid role demands a minimum of 3 days in the office, focusing on developing innovative products and supporting market trends. The ideal candidate will possess experience in buyin ...

    Finishing Foreman – Residential Developer – North/Central London

    Finishing Foreman – Residential Developer – North/Central London Salary: £45,000Location: Central LondonRegion: London Finishing Foreman – Residential Developer – North/Central London – up to £45,000 plus package My client is a top UK residential ...

    FX Options Quantitative Developer (Assistant Vice President)

    By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Team/Role Overview Citi is looking for a Quantitative Developer to join ...

    Application Developer – BDD, Cloud & Testing (Hybrid UK)

    Experis is seeking a skilled candidate for a hybrid role in London, Leicester, or Manchester. You'll support HMRC’s Customs Transformation Programme within a high-performing team. The position offers a salary between £60,000 and £90,000 per year. Key responsibilities include analyzing requirements, exe ...

    Senior Front Office Proximity Developer (C#/WPF)

    United States Digital Space LLC is seeking a C#/.NET Developer in Greater London to design tailored software applications for the Commodities Markets. The role combines hands-on development and critical production support. Candidates should have strong abilities in C#/.NET and experience in a front office rol ...

    Junior Product Developer: Concept to Production Fashion

    TRP Recruitment ltd is seeking a Junior Product Developer in Greater London to join a dynamic product team. The successful candidate will support the development of collections for brands like Vera Wang and Ted Baker, managing the critical path from concept to bulk production. The ideal applicant shoul ...

    Senior QIS Developer: Data Driven Market Strategies

    Barclays is seeking a Senior QIS Developer to build and enhance their Quantitative Investment Strategies platform in London. This role involves developing high-quality data solutions and supporting new investment strategies in a fast-paced environment. The ideal candidate will possess strong expertise ...

    Front Office Proximity Developer C#/.NET (Commodities)

    United States Digital Space LLC in the Greater London area is seeking a skilled C#/.NET developer to design and support user software applications tailored to the commodities markets. This role requires a strong background in financial markets, effective communication skills, and the ability to work in a fast ...

    Salesforce Data Cloud Developer Drive Unified Profiles

    United States Digital Space LLC is seeking a Salesforce Data Cloud Developer to join their growing Data Cloud capability in London. This mid-level role requires collaboration with architects and stakeholders to deliver solutions unlocking the value of unified customer data. The ideal candidate should h ...

    Mentored Junior Developer: Real Projects (Office Based)

    The Opportunity Hub UK is seeking a Junior Developer to join a financial services organization based in Woking, Surrey. This role is geared towards recent graduates and early-career individuals, offering hands-on development experience and structured mentoring within a collaborative environment. As a J ...

    Senior Salesforce Developer Multi Cloud, CPQ & EPC

    Sky is seeking a Salesforce Developer to join their UK&I Technology team in Greater London. The role involves designing and delivering complex Salesforce solutions for telecom products, focusing on product, pricing, and fulfilment. The ideal candidate will have extensive Salesforce development experien ...

    FX Options Quantitative Developer (Assistant Vice President)

    Job Overview By joining the company, you will become part of a global organization whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Team/Role Overview The company is looking for a ...

    Web Platform Engineering Manager — Drive Developer Experience

    Marks and Spencer is seeking a Software Engineering Manager to lead their engineering team focused on developing innovative applications. The role includes managing the web platform and directing technical vision for reusable tools and pipelines. The ideal candidate will have a strong background in sof ...

    Quantitative Developer (Fixed Income/Credit) Hedge Fund

    Quantitative Developer (Fixed Income/Credit) - Hedge Fund - London - £120k to £140k Location: London Durlston Partners is working with an elite-level Hedge Fund that is looking for a Quantitative Developer (Fixed Income/Credit) to join their team. Experience Level <b ...

    Quant Developer Fixed Income/Credit | Greenfield Python

    Job Search Place Limited is seeking a Quantitative Developer in London, focusing on Fixed Income and Credit for an elite-level Hedge Fund. Candidates should have 2-8 years of relevant experience in a Quant Development role and be familiar with Python and libraries like NumPy and Pandas. The firm offers ...

    C# Developer Equity Derivatives Technology Risk (AVP)

    **C# Developer - Equity Derivatives Technology Risk (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. ...

    Senior Full Stack Developer eSC/eDV Clearance

    **Introduction**At IBM Consulting UK FutureNow, you'll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors.You'll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver so ...

    Software Developer Enterprise Technology [Node JS / Typescript]

    About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four c ...

    Software Developer Equity Market Making Trading Platform

    About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four c ...

    Sales and Marketing Manager (UK Residential, Developer)

    Sales and Marketing Manager (UK Residential, Developer) Join to apply for the Sales and Marketing Manager (UK Residential, Developer) role at KOS International Limited Sales and Marketing Manager (UK Residential, Developer) 1 day ago Be among the fi ...

    Electrical Manager – Luxury High‑Rise Developer, London

    A luxury residential developer in Central London is seeking an experienced Electrical Manager to oversee high-rise residential projects. The candidate should have at least 4 years’ experience, a strong background with main contractors, and be familiar with electrical systems from installation to QA processes. Ce ...

    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 C++ Developer — Low Latency Trading Engine

    Miller Maxwell, a leading brokerage in London, is seeking a Senior C++ Developer to join their expanding team. The successful candidate will work on the client’s core trading engine, contributing to low-latency market data solutions. This role offers an exciting opportunity to take ownership of high-vi ...

    Hybrid Angular Developer – Build Scalable Web Apps

    Capgemini is looking for a Junior Angular Developer in Glasgow, UK. The role involves developing and maintaining scalable web applications using the Angular framework and requires proficiency in TypeScript and JavaScript. Successful candidates will collaborate with backend developers and designers, foc ...

    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 ...

    AWS Serverless Developer — Modernize Microservices (London Hybrid)

    Kryptos Technologies UK Limited is seeking an experienced AWS Application Developer based in Greater London. The role focuses on building scalable cloud-native applications and modernizing existing systems. The ideal candidate will have expertise in AWS serverless services, including Lambda and API Gat ...

    UI Developer Contract in London Quant Capital

    The Role I am hiring to grow the UI team to develop new features for our exciting frontend product built in React, as well as maintaining existing features. UI Developers Must Have Deep knowledge of JavaScript or TypeScript, HTML and CSS Experience of backend syste ...

    Salesforce Developer: Apex, LWC & Integrations (9 mo)

    Steadmanbrown is searching for a Salesforce Developer to join their Fin-Tech client on a 9-month Fixed-Term Contract. The role involves developing custom solutions on the Salesforce platform using Apex and Lightning Web Components, while ensuring adherence to best practices in coding and integration. T ...

    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. < ...

    CCH Tagetik & ETL Developer – Finance Systems Expert

    Capgemini is seeking an experienced CCH Tagetik + ETL Developer in London. This role will involve application development for CCH Tagetik databases while ensuring all governance requirements are met. You will collaborate closely with finance teams to enhance system functionality and deliver high-quality solut ...

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