FX Options Pricing Developer | C++ | Front Office | Contract Inside IR35 - Investigo

Company IconInvestigo
Location IconLondon

FX Options Pricing Developer | C++ / C# | Front Office | £775-850/day Our investment banking clients is looking for an experienced Front Office FX Options Pricing Developer to join a small, highly visible team supporting the bank's g...Read More>>.

Posted: October 19th, 2026
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Web Development Expert - Fully Remote | Upto $90/hr

Company IconMercor
Location IconLondon

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst...Read More>>.

Posted: September 6th, 2026
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Junior Front End Developer

Company IconKlatch
Location IconRottingdean

Klatch is one of the fastest-growingmarketing agencies in the health & wellness sector, with an incredible 265% growth in 2024 alone. We create highly effective campaigns and websites for healthcare clients, working with organisations of all sizes...Read More>>.

Posted: August 17th, 2026
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Design Team | Front End Developer | React | Astro | Websites | London

Company Icontechstack Recruitment
Location IconLondon

London | £140,000 + BenefitsI'm hiring a Design Engineer for a highly respected developer tools company building software used inside mission-critical, data-heavy applications.This role sits inside the design...Read More>>.

Posted: September 14th, 2026
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Lead Software Engineering - Python - Front Office Quant Developer

Company IconJPMorgan Chase & Co.
Location IconLondon

Business Unit Commercial & Investment BankPosting Date 07/20/2026, 03:40 PMLocations 25 Bank Street, Canary Wharf, London, Greater London, E14 5JP, GBJob Schedule Full timeJob DescriptionJoi...Read More>>.

Posted: September 14th, 2026
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Front End Developer – UI (React/TypeScript)

Company IconGrid Dynamics
Location IconLondon

Our embedded engineering teams work alongside client technology organisations, delivering modern software across electronic trading, capital markets and enterprise platforms. We're looking for talented Front End Engineers to join our Lon...Read More>>.

Posted: September 14th, 2026
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C# / .NET Developer – Front Office, Electronic & Low Latency Trading Systems

Company IconMargoconsulting
Location IconLondon

C# / .NET Developer – Front Office, Electronic & Low Latency Trading Systems Join MARGO in the UK (London) – Perm & Contracting Opportunities MARGO is a tech-native consultancy delivering high value-added IT expe...Read More>>.

Posted: September 14th, 2026
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Front End Developer

Company IconDigital Waffle
Location Icon

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

Posted: September 14th, 2026
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Java Developer with React — Front Office Trading Tools

Company IconTalan
Location IconLondon

Talan is searching for a skilled Java Developer with React experience to enhance their Front Office solutions in Global Markets. You will be key in designing regulatory and sales enablement platforms while collaborating closely with business stake...Read More>>.

Posted: September 14th, 2026
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Front Office Java Quant Developer – Real-Time Risk

Company IconCampion Pickworth
Location IconLondon

Campion Pickworth is seeking a candidate for a high-impact front office role within a leading global investment bank in London. This position involves providing hands-on support and development expertise for a critical risk and pricing platform wh...Read More>>.

Posted: September 14th, 2026
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Java Developer with React — Front Office Trading Tools

Company IconTalan Group
Location IconLondon

Talan Group is seeking a talented Java Developer with React experience to join our team. You will be critical in designing and enhancing regulatory platforms supporting front-office users across capital markets.This opportunity involves wor...Read More>>.

Posted: September 14th, 2026
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Senior Front-End Developer (SC Cleared)

Company IconNEC Software Solutions
Location IconLondon

Come join us and make a difference in the world! Discover more at www.necsws.com Job Description As a Senior Front‑End Developer, you will help shape a high-profile UK public‑sector digital service, delivering an acce...Read More>>.

Posted: September 14th, 2026
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Real-time Java & React Developer for Front Office Tools

Company IconTalan Group
Location IconLondon

Talan Group is seeking a talented Java Developer with React experience to join their team delivering front-office solutions within Global Markets. This role is essential for designing and enhancing regulatory and sales platforms, contributing to m...Read More>>.

Posted: September 14th, 2026
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Senior Front-End Developer

Company IconDWP Digital
Location IconLeeds

Pay of up to £80,664, plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. As a Senior Front-End Developer you'll join our Engineering community and play a key role in shaping and deli...Read More>>.

Posted: September 14th, 2026
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C# / .NET Developer – Front Office, Electronic & Low Latency Trading Systems

Company IconMARGO
Location IconLondon

C# / .NET Developer – Front Office, Electronic & Low Latency Trading Systems Join MARGO in the UK (London) – Perm & Contracting Opportunities MARGO is a tech-native consultancy delivering high value-added IT expe...Read More>>.

Posted: September 14th, 2026
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Senior Front Office Proximity Developer (C#/WPF)

Company IconConfidential
Location IconLondon

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 s...Read More>>.

Posted: September 14th, 2026
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Front Office Tech Developer

Company IconCantor Fitzgerald
Location IconLondon

The CFE Equities Technology group looks after all the applications supporting our Equities business in London including our OMS Fidessa ETP. We support the front office trading team who aredistributed globally and the local middle office...Read More>>.

Posted: September 14th, 2026
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Front Office Developer - SQL - Up To £170,000 P/A + Comps

Company IconHunter Bond
Location IconLondon

Location: London A high-performing investment-focused firm is seeking an experienced developer to join a small, collaborative technology team supporting business-critical platforms and data systems. This role offers the opportunit...Read More>>.

Posted: September 14th, 2026
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Junior Front Office Quant Developer

Company IconCampion Pickworth
Location IconLondon

We are recruiting for a leading global investment bank on a high-impact front office role within their trading environment in London. The team is looking for someone to work directly alongside traders, providing hands‑on support and developme...Read More>>.

Posted: September 14th, 2026
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Front End Developer – Options Trading Team (US Trading Hours)

Company IconMillennium
Location IconLondon

Millennium is a top tier global hedge fund with a strong commitment to leveraging market innovations in technology and data to deliver high-quality returns. A dynamic and entrepreneurial options trading team is seeking a highly skilled a...Read More>>.

Posted: September 14th, 2026
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C# & React Developer for Front Office Trading Tools

Company IconTalan
Location IconLondon

Talan is looking for a skilled C# Developer with REACT experience to join their delivery teams focusing on Front Office platforms. You will design and enhance regulatory and sales enablement solutions in fast-paced trading environments.This...Read More>>.

Posted: September 15th, 2026
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Front End Developer

Company IconNoir Consulting
Location IconNewcastle upon Tyne

Front End Developer – FinTech – Newcastle(Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer)Our client is a...Read More>>.

Posted: September 15th, 2026
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C# & React Developer for Front Office Trading Tools

Company IconTalan Group
Location IconLondon

Talan Group is seeking a skilled C# Developer with REACT experience to join their delivery teams for Front Office platforms within Global Markets environments.The role involves designing and building high-performance applications that impac...Read More>>.

Posted: September 15th, 2026
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Front End Developer

Company IconNew Route Recruitment Limited
Location IconUxbridge

Founded in 2018 to develop an innovative physical security platform, integrating Computer Vision and Machine Learning. We are building the initial engineering team and you will join a very experienced founding team who for the last two decades...Read More>>.

Posted: September 15th, 2026
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Front Office Developer: Build Data-Driven Finance Apps

Company IconHunter Bond
Location IconLondon

Hunter Bond is seeking an experienced developer to join a high-performing investment-focused firm in London. This role involves developing and enhancing internal applications, managing SQL Server databases, and collaborating with business users to...Read More>>.

Posted: September 15th, 2026
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Senior KDB+ Developer — Front-Office Trading Tech (Hybrid)

Company IconTalan
Location IconLondon

Talan is seeking an experienced Senior KDB+ Developer to join its front-office technology team in London. You will design, develop and enhance real-time analytics and trading capabilities for Fixed Income products, working closely with traders and...Read More>>.

Posted: September 17th, 2026
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Senior Front-End Developer

Company IconDisturbia
Location IconNorth East

Senior Front-End Developer Application Deadline: 12 October 2026 Department: IT Employment Type: Full Time Location: Cramlington Reporting To: Richard Rutherford Hilton...Read More>>.

Posted: September 17th, 2026
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Front End Developer – Flights Team (Global, Relocation)

Company IconDev
Location IconLondon

Booking.com is seeking a Front End Developer in the Flights team to turn ideas into features and own the marketing channel frontend. You will work with a multidisciplinary team of frontend and backend developers, copywriters and UX designers to de...Read More>>.

Posted: September 21st, 2026
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Murex Front Office / Developer - UK or Nearshore

Company IconEmpiric
Location IconLondon

Murex Front Office / Developer- The bank is looking for an experienced Murex Front Office BA/Developer to work on changes and enhancements for Murex business users. Role requirements: A good functional knowledge of Murex 3...Read More>>.

Posted: September 21st, 2026
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Full-Stack Developer for Front-Office Invest Tech (London)

Company IconHarrington Starr
Location IconLondon

Harrington Starr partners with a leading investment management technology firm to hire a Full-Stack Developer in London. This onsite permanent role involves hands-on work with front-office users to develop, support and enhance a business-critical...Read More>>.

Posted: September 22nd, 2026
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Front-End Developer: Design System & Pixel-Perfect UI

Company IconFocus Group
Location IconMilton Keynes

Focus Group is seeking a Front-End Developer to join our hybrid UK team across Shoreham, Milton Keynes, Birmingham, Manchester and Whiteley. This is not a maintenance role; you’ll help build a design system and component library from the ground...Read More>>.

Posted: September 24th, 2026
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Senior Front-End Developer (React) – Equity Derivatives Technology – VP

Company IconCitigroup Inc.
Location IconLondon

Senior Front-End Developer (React) – Equity Derivatives Technology – VP Engineer the future of global finance. At Citi, our Tech teamdoesn’tjust support finance – we are helping to redefine it. Every day, $5 trillion cro...Read More>>.

Posted: September 27th, 2026
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Senior Python Risk Developer - Front-Office Platform

Company IconCitigroup Inc.
Location IconLondon

Citigroup Inc. in London is seeking an experienced Python developer to join the Commodities Risk Technology front-office team.You will design and build high-performance micro-services for a highly distributed risk platform, using RabbitMQ f...Read More>>.

Posted: September 27th, 2026
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Senior Front-End Developer (React) – Equity Derivatives Technology – VP

Company IconCiti
Location IconLondon

Senior Front-End Developer (React) – Equity Derivatives Technology – VPEngineer the future of global finance. At Citi, our Tech teamdoesn’tjust support finance – we are helping to redefine it. Every day, $5 trillion crosse...Read More>>.

Posted: September 27th, 2026
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Stratford, London: Liferay Front-End Developer (2-Month)

Company IconNexus Jobs Limited
Location IconLondon

Nexus Jobs Limited in Stratford, London, is seeking a senior Java developer with strong Liferay experience and expertise in SOA-based integration. The role focuses on architecting and delivering enterprise integrations and middleware using ESB too...Read More>>.

Posted: October 5th, 2026
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High-Performance Java Quant Developer, Front Office Trading

Company IconiSAM Securities
Location IconLondon

ISAM Securities in London is seeking a highly capable Quantitative Developer to join the in-house trading platform team. You will build ultra-high-performance front-office software for pricing, execution and risk management, using Java and C++ in...Read More>>.

Posted: October 10th, 2026
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PHP/Laravel Developer — Full-Stack Web & API Engineer

Company IconMarkIT Placements
Location Icon

SmartRecruiters, Inc. is seeking a versatile web developer to design and maintain scalable web applications for our client portfolio.You will work in London with an outsourced team in India, contributing across the full stack and ensuring s...Read More>>.

Posted: October 11th, 2026
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Hybrid Front-End Developer – TypeScript & Node.js (UK Gov)

Company IconAreti Group | B Corp™
Location IconLeeds

Areti Group | B Corp™ is recruiting an experienced Front-End Developer to support the delivery of a major UK government digital programme. You’ll join a collaborative delivery team responsible for developing high-quality digital services....Read More>>.

Posted: October 13th, 2026
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Front End Developer

Company IconFree-Work UK
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 Front E...Read More>>.

Posted: October 13th, 2026
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C# Quant Developer — Front Office FX Risk & P&L

Company IconInvestigo
Location IconLondon

Investigo is recruiting a C# Quant Developer to join the FX Options Risk & P&L technology team. The role sits between technology, quants and trading, focusing on risk metrics and P&L explain frameworks, and requires strong C# development and distr...Read More>>.

Posted: October 14th, 2026
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Python Developer (Front Office) - Inside IR35 - Up to £700 per day

Company IconHunter Bond
Location IconLondon

Senior Full Stack Engineer – Market Data Platforms Inside IR35 - Up to £700 per day Hybrid in Central London 6-Month Initial Contract (3-Year Project Scope) October Start possible! Technologies: Pyt...Read More>>.

Posted: October 14th, 2026
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Senior Java Developer - Front Office FX Trading, Greenfield

Company IconMcCabe & Barton
Location IconLondon

McCabe & Barton is seeking a Senior Java Developer to join a boutique consultancy delivering a greenfield FX trading platform in a front-office context. You will work on-site in Central London, building a new platform from the ground up, with emph...Read More>>.

Posted: October 15th, 2026
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Remote Web Engineer - Scalable Fintech Frontend

Company IconMonzo
Location IconLondon

Monzo is seeking a frontend engineer to work within Web Foundations, helping to build scalable, high-quality web experiences for Monzo's international expansion. You’ll help maintain the public site, collaborate with product and design, and own...Read More>>.

Posted: October 15th, 2026
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Software Developer C# Wpf - Front Office

Company IconClient Server Limited
Location IconLondon

Software Developer / Engineer (C# .Net WPF) London to £125k Do you have strong C# and WPF UI development skills within Front Office trading environments? You could be progressing your career in a senior, hands-on Software Dev...Read More>>.

Posted: October 15th, 2026
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Web Engineer Cardiff, London or Remote (UK)

Company IconMonzo
Location IconLondon

We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking. With our hot coral cards and get-paid-early feature, combined with financial education...Read More>>.

Posted: October 15th, 2026
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Quantitative Developer - Front End, React/C#

Company Iconquberesearchandtechnologies
Location IconLondon

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combi...Read More>>.

Posted: October 16th, 2026
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Web Engineer III — React + TypeScript, Remote-First

Company Icontheeconomistgroup
Location IconLondon

The Economist Group is seeking a mid-level Software Engineer to join the Web team. You will contribute to a fast, intuitive web experience and collaborate across disciplines to grow our journalism platform.Hybrid working is offered, with a...Read More>>.

Posted: October 16th, 2026
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Lead Software Engineering - Python - Front Office Quant Developer

Company IconTesting Site - JPMC
Location IconLondon

Join us and make a real impact in a high-energy front office role where your ideas shape the future of trading and investment strategies. You will collaborate with talented developers, quants, and traders, working on exciting projects that help cl...Read More>>.

Posted: October 18th, 2026
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Optimizely CMS Developer — Enterprise Web Platforms

Company IconSearchability®
Location Icon

Searchability is seeking an experienced Optimizely Developer in Lincolnshire to join its development team. You will design, build, customise and maintain Optimizely CMS solutions for enterprise websites and digital platforms, collaborating with BA...Read More>>.

Posted: October 11th, 2026
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