Senior Front Office Developer - Trading

Company IconCMC Markets UK Plc
Location Icon

CMC Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform.This is a hands-on role at the c...Read More>>.

Posted: September 30th, 2026
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Consultant - Manager - Front End Developer- Tech Consultancy - Defence & Security

Company IconDeloitte
Location IconBristol

Overview In this Front End Developer role, you will shape user interfaces for defence-focused digital initiatives. You’ll work with cross-functional teams to translate design into responsive web applications and ensure performance across...Read More>>.

Posted: October 1st, 2026
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Junior Software Developer - Front-end

Company IconSQUAREPOINT CAPITAL
Location IconLondon

Overview In this role you will build and improve front-end applications for Squarepoint’s sophisticated research and trading platforms using React and TypeScript. You will enable real-time data access and data exploration to support rapid...Read More>>.

Posted: October 1st, 2026
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C# Developer WPF - Front Office

Company IconClient Server
Location IconLondon

Overview As a senior, hands-on C# Developer, you will build sophisticated WPF front-end UIs for real-time, high-performance trading. You’ll partner with traders in a Front Office setting to translate requirements into robust, scalable sol...Read More>>.

Posted: October 1st, 2026
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Senior Python Developer AWS - Front Office

Company IconClient Server
Location IconLondon

Overview In this role you will design and build high-performance trading systems and cloud infrastructure to support front, middle, and back-office operations. You’ll collaborate with stakeholders to translate complex needs into scalable...Read More>>.

Posted: October 1st, 2026
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Senior Front-End Developer (React) – Equity Derivatives Technology – VP

Company IconCitigroup
Location IconLondon

Overview As a Senior Front-End Developer in the Equity Derivatives Tech group, you will shape the build-out of a production-grade software suite used by trading desks for marking and pricing. You’ll lead technical delivery within the team...Read More>>.

Posted: October 1st, 2026
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Front End Developer – Options Trading Team (US Trading Hours)

Company IconMillennium Management
Location IconLondon

Overview As Front End Developer for Millennium’s options trading team, you will build high-performance dashboards and tools in React and TypeScript to support quants and traders. You will own UX standards and translate complex workflows i...Read More>>.

Posted: October 1st, 2026
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Software Developer C# WPF - Front Office

Company IconClient Server
Location IconLondon

Overview In this role you will develop sophisticated front-office UIs using C# and WPF to support real-time, high-performance trading. You’ll collaborate with traders and a global engineering team to translate requirements into robust sol...Read More>>.

Posted: October 1st, 2026
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Lead Software Engineer - Java / Python - Equity Derivatives - Front Office Quant Developer

Company IconJP Morgan Chase
Location IconLondon

Overview In this role you will design and deliver secure, scalable technology for Equity Derivatives within Markets Technology. You’ll collaborate with cross-functional teams to shape architecture, drive end-to-end delivery, and improve p...Read More>>.

Posted: October 1st, 2026
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Senior Front End Developer - Public Sector

Company IconIBM
Location IconCheltenham

Senior Front End Developer - Public Sector Join to apply for the Senior Front End Developer - Public Sector role at IBM Introduction At IBM CIC, we deliver deep technical and industry expertise to a wide r...Read More>>.

Posted: June 6th, 2026
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Senior Frontend Developer — Build impactful web experiences

Company IconreMarkable
Location IconLondon

A tech-driven company in London is seeking a Senior Web Developer to create engaging customer experiences while influencing technology choices. The ideal candidate has 4+ years of web development experience and is skilled in GraphQL, React, and Tailw...Read More>>.

Posted: June 6th, 2026
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Low-Latency FX Java Developer - Front-Office Trading

Company IconTalan Group
Location IconLondon

A global consulting group is seeking a highly skilled eFX Java Developer to join their team in London. This role focuses on designing and maintaining low-latency Java applications for eFX trading systems. The ideal candidate will have strong experien...Read More>>.

Posted: June 6th, 2026
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Front Office .NET Developer - Analytics & APIs

Company IconBonhill Partners
Location IconLondon

A global energy trading company is seeking a .NET Developer to join their Front Office Quantitative Engineering Team. This permanent role focuses on building and maintaining high-performance analytics platforms utilized by traders. Candidates should...Read More>>.

Posted: June 6th, 2026
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React.js Developer - Hybrid, Impactful Front-End Role

Company Iconidpp
Location Icon

A leading technology company in London is seeking a React.js Developer to join their front-end engineering team. The role involves building complex, data-driven user interfaces and collaborating closely with back-end engineers and designers. Candidat...Read More>>.

Posted: June 6th, 2026
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Senior Front-End Developer, Angular

Company IconSherborne Talent Solutions
Location Icon

Are you a skilled Frontend Developer proficient in Angular? Join a dynamic team who possess innovation and collaboration to drive success. We're currently seeking an experienced Front‑End Developer to join my clients dyna...Read More>>.

Posted: June 6th, 2026
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Senior .NET Developer: Web & Desktop Apps (Azure/SQL)

Company IconHarvey Nash
Location IconLondon

A specialist legal services organization is seeking an experienced .NET Developer to enhance internal systems and client-facing platforms. The ideal candidate will work with ASP.NET MVC, Blazor, and SQL Server, contributing in a collaborative and agi...Read More>>.

Posted: June 6th, 2026
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Front End Developer JavaScript Vue.js

Company IconClient Server
Location IconBillericay

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 range Direct message the job poster from Client Server Front End D...Read More>>.

Posted: June 6th, 2026
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Hybrid Front-End Developer (React/JS)

Company IconHastings Direct
Location Icon

A digital insurance provider in the UK is looking for a mid-level JavaScript/React.js developer to join its innovative team. You will be responsible for building scalable front-end applications, collaborating with designers and product managers. The...Read More>>.

Posted: June 6th, 2026
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Solutions Developer: Build Scalable Web Apps with C# & Blazor

Company IconQuintessential Brands Group
Location IconWarrington

A leading drinks manufacturer in Warrington is seeking a Solutions Developer to join its technology team. You will be responsible for developing and modernizing enterprise web applications using C#, ASP.NET Core, and Blazor. This role offers the oppo...Read More>>.

Posted: June 6th, 2026
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Front Office .NET Developer – Trading Systems

Company IconLorien
Location IconLondon

A leading financial technology company in Central London is looking for an experienced .NET/C# Developer to join their Front Office Commodities Markets IT team. The role focuses on developing and supporting business-critical trading applications. Can...Read More>>.

Posted: June 6th, 2026
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Front-End Developer, Options Trading Dashboards

Company IconMillennium
Location IconLondon

Millennium, a leading global hedge fund, is seeking a passionate Front-End Developer to create high-performance trading dashboards and tools. You will design intuitive applications using React and TypeScript, collaborate closely with traders, and dev...Read More>>.

Posted: June 6th, 2026
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PHP Developer — Build Scalable Web Apps (Laravel/Symfony)

Company IconBrio Digital
Location IconLeeds

A tech company in Leeds is seeking a PHP Developer to build and maintain web applications. You will work through the full software development lifecycle, collaborating with team members to create optimal solutions. The ideal candidate has proven expe...Read More>>.

Posted: June 6th, 2026
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Junior Quant Developer: Front Office Trading (Python)

Company IconHunter Bond
Location IconLondon

A leading FinTech firm in London is seeking a Junior Quantitative Developer/Researcher. This role offers a competitive salary up to £120k and a significant bonus. Ideal candidates will have strong Python skills and a background in Quant Development...Read More>>.

Posted: June 6th, 2026
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React Front-end Developer - Crypto Wallets

Company IconPixelPlex
Location IconLondon

A technology firm in the United Kingdom is seeking a Middle React Front-end Developer to join their London office. In this role, you will develop front-end applications for cryptocurrency wallets and other blockchain-related projects. The ideal candi...Read More>>.

Posted: June 6th, 2026
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React Front-end Developer London, United Kingdom

Company IconPixelPlex
Location IconLondon

As PixelPlex expands its London office, we are shorthanded without a Middle React Front-end Developer. Responsibilities Front-end development of cryptocurrency wallets, block explorers, and all kinds of apps communicating...Read More>>.

Posted: June 6th, 2026
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Python Developer: Front Office Trading Tech & R&D

Company IconMARGO
Location IconLondon

A tech-native consultancy in London is looking for a Python Developer to join their Front Office R&D and Trading Technology team. The role involves designing and maintaining Python-based core libraries, providing L1/L2 user support, and improving sys...Read More>>.

Posted: June 27th, 2026
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.NET Developer – Sports Analytics & Web Apps

Company IconNoir Consulting
Location IconCowes

A global sports technology company in Cowes seeks a talented .NET Developer to join their innovative team. In this role, you will help develop applications and data analytics software aimed at enhancing athletic performance. The position offers a com...Read More>>.

Posted: July 6th, 2026
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Paid Student Game Developer: Web Apps & Education

Company IconUniversity of Bristol Computer Science Society
Location IconBristol

OceanX and the University of Bristol are jointly offering a paid student developer opportunity to adapt immersive museum experiences into web games. You will work on Seagrass Stories and DataXplorer, using modern web technologies while collaborati...Read More>>.

Posted: August 4th, 2026
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Paid Student Developer Opportunity: OceanX Web Game Adaptations

Company IconUniversity of Bristol Computer Science Society
Location IconBristol

Paid Student Developer Opportunity: OceanX Web Game Adaptations at OceanXThe roleWe’re looking for Computer Science students to join an exciting collaboration between OceanX and the University of Bristol to develop web-based...Read More>>.

Posted: August 4th, 2026
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Java Developer - Enterprise Web Apps (SC Eligible)

Company IconExperis
Location IconLondon

Experis is seeking a Java Developer to join its technology team in London or Leicester, with a hybrid pattern of three days on-site and some weeks five days. The role focuses on developing, maintaining, and supporting enterprise Java applications...Read More>>.

Posted: August 20th, 2026
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Software Developer – Desktop/Web & DB (Plymouth/Bodmin)

Company IconFarringdon James Limited
Location IconPlymouth

Please note that the location is either Plymouth or Bodmin. Salary dependent on experience.Knowledge & SkillsThe post holder should have relevant qualifications in computer science.As a snapshot, th...Read More>>.

Posted: August 29th, 2026
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Junior Front Office Developer — Crypto & Rust

Company IconPulsar
Location IconLondon

Pulsar is seeking a Junior Developer (Front Office) to maintain and enhance our peripheral applications and UIs, leveraging Rust and .NET in a fast-paced, 24/7 setting. You will collaborate with an international team in an agile environment to del...Read More>>.

Posted: September 1st, 2026
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Junior developer with front-end experience

Company IconTussell
Location IconLondon

Location: Hoxton, London, with hybrid working Contract: Permanent, full-time Reporting to: Dominic Sayers, Chief Technology Officer Start date: ASAP Salary: up to £50k S...Read More>>.

Posted: September 3rd, 2026
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Front End Developer Typescript React - Fintech

Company IconClient Server Limited
Location Icon

Front End Developer TypeScript React - FinTech Client Server Newcastle upon Tyne, Tyne and Wear, England Front End Developer / Engineer (TypeScript React) *Newcastle onsite* to £120k Do you have a first class education c...Read More>>.

Posted: September 24th, 2026
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Front End developer

Company IconPurchaseyourfreedom
Location IconLondon

Location: London (Hybrid)Employment Type: PermanentCompany: Talan UK About Talan Talan is an international consulting and technology group specialising in Data, AI, Digital Transformation, Clo...Read More>>.

Posted: September 26th, 2026
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Front End Developer

Company IconFree-Work
Location IconCity of Westminster

Job title: Front End Developer (Vue.js / React) Contract: 12 months Location: London - Hybrid Start Date: ASAP IR35: Inside IR35 Sector: Public Sector We are currently recruiting for an experienced Fron...Read More>>.

Posted: September 27th, 2026
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Front-End WordPress Developer - Build Web Experiences

Company IconEclipse Marketing
Location IconChester

Eclipse Marketing in Chester is seeking a Front End/WordPress Web Developer to join our busy team. You will work on client projects, translate briefs into practical solutions, and collaborate with designers to deliver polished interfaces.Th...Read More>>.

Posted: September 27th, 2026
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Front End Developer - Outside IR35

Company IconMatchtech
Location IconGloucester

Overview An exciting opportunity has arisen for a hands-on Front End Lead / Interim Tech Lead to join a growing product engineering team and lead the development of a next-generation SaaS platform built on Microsoft Azure. This...Read More>>.

Posted: September 29th, 2026
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Front Office Quant Developer: C++, Derivatives & HPC

Company IconBBVA RED EXTERIOR DE OFICINAS
Location IconLondon

BBVA in the United Kingdom seeks a senior Quant developer to join the Front Office Quantitative Team. You will design, implement, and test valuation models and pricers to support pricing and risk hedging for global derivatives desks.You wil...Read More>>.

Posted: September 30th, 2026
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Front End Developer

Company IconFireprice
Location IconLondon

There will be multiple projects running at one time, so will be required to achieve tight deadlines and work with the Senior Front-End Developers to ensure budgets.Requirements:There will be multiple projects running at one time, s...Read More>>.

Posted: September 14th, 2026
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Front End Developer

Company IconTalan Group
Location IconLondon

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 6000 consultants, our ambit...Read More>>.

Posted: September 14th, 2026
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Web Application Developer

Company IconHCLTech
Location IconLondon

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work...Read More>>.

Posted: September 15th, 2026
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Front Office Developer

Company IconSanderson
Location IconLondon

Senior Contract Consultant - Software Engineering at SandersonLocation: London (Moorgate/Bank) – 1-2 days onsite per week (flexible)Duration: 6 months (extendable, up to 2 years)...Read More>>.

Posted: September 21st, 2026
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Senior Web Developer - Hybrid London | Frontend TS

Company IconOliver Bernard
Location IconLondon

Oliver Bernard is seeking a Senior Web Developer for a hybrid role based in Central London, with 2 days a week onsite. This role focuses heavily on front-end development and requires proficiency in the TypeScript stack.You will work on high...Read More>>.

Posted: September 21st, 2026
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Web Application Developer

Company IconTorsido Technologies
Location IconLondon

Build secure, scalable web platforms and client portals with strong engineering standards and maintainable architecture. You will contribute to full-stack delivery for enterprise web applications, from architecture and implementation to...Read More>>.

Posted: September 21st, 2026
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Front End Developer

Company IconCLARKSON PLC
Location IconLondon

Zuma Labs is a disruptive technology startup building force multipliers for systemic industries. Our first two products, Venetian and Squawk, target the over-the-counter (OTC) trading markets. We work closely with our customers and count a larg...Read More>>.

Posted: September 27th, 2026
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Front End Developer - Outside IR35

Company IconMatchtech Group
Location Icon

Overview An exciting opportunity has arisen for a hands-on Front End Lead / Interim Tech Lead to join a growing product engineering team and lead the development of a next-generation SaaS platform built on Microsoft Azure. This...Read More>>.

Posted: September 27th, 2026
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Front End Developer

Company IconLA International
Location IconLondon

Job title: Front End Developer (Vue.js / React) Contract: 12 months Location: London - Hybrid Start Date: ASAP IR35: Inside IR35 Sector: Public Sector We are currently recruiting for an experienced Fron...Read More>>.

Posted: September 27th, 2026
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Frontend Developer — Build Impactful Web UIs in East London

Company IconPlacements24
Location IconLondon

Placements24 is seeking a Frontend Developer to join our IT team in East London. You will build engaging, responsive interfaces for our web applications, working with UI/UX designers and backend developers to translate designs into high-quality ex...Read More>>.

Posted: September 29th, 2026
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