Overview In this role, you will fuse cutting-edge trading tools with real-time desks to deliver practical, scalable software for alpha signals and risk management. You’ll split time between embedding with trading desks and building reusab...Read More>>.

Overview As a Senior Front End Engineer, you will build sophisticated, data-heavy web applications using D3, React, and modern JavaScript. You’ll join a close-knit team solving complex problems for a major client undergoing digital transf...Read More>>.

Overview In this role you will lead and contribute to a high-impact agile team that builds trusted, scalable technology for base metals trading and commodities operations. You’ll collaborate with Trading, Quantitative Research, Sales, and...Read More>>.

Overview In this role you will own critical surfaces of FlexONE, our integrated Order Management and Execution Management System. You will drive end-to-end development across a Scala/Play backend and a React/AG-Grid frontend, with gRPC inte...Read More>>.

Overview Join the FlexONE team to help evolve a state-of-the-art Order Management and Execution Management System. You will contribute to web and mobile apps using a Scala+Play backend and a React+AG-Grid frontend, collaborating across cros...Read More>>.

Overview In this role you will develop Java-based wealth management and trading applications, contributing to both client projects and new features in greenfield product sets. You’ll work within a financial technology environment that ble...Read More>>.

Overview You will own end-to-end frontend feature development for Speechmatics’ user platform, shaping UX from ideation to post-launch iteration. In this senior role, you’ll build polished interfaces with React and collaborate closely w...Read More>>.

Overview In this role, you will build and maintain fast, user-friendly web applications for a growing renewable energy platform. You will collaborate with backend engineers to ensure seamless data integration and work closely with product a...Read More>>.

Overview In this role you will help extend and scale the firm’s trading infrastructure to support new systematic strategies across multiple securities. You collaborate closely with research teams to architect and implement automated tradi...Read More>>.

Overview In this role you will help design and implement cutting-edge trading algorithms and a new low-latency platform for cross-asset trading. You’ll collaborate with the Head of Trading and the Quant Team to translate trader needs into...Read More>>.

Overview As Senior Software , you will lead the UI implementation of our products within a multifunctional team, collaborating with Product and Design to ensure merchants have an optimal front-end experience. You drive project priorities, d...Read More>>.

Overview As Principal Engineer at Hastings Direct, you will lead engineering excellence within the Technology Engineering function, shaping standards and delivery across the CIO landscape. You’ll combine hands-on technical leadership with...Read More>>.

Overview In this role you will build and optimize ultra-low latency Java systems for pricing, risk, and trading within a high-performance market-making stack. You will collaborate with Quants and front-office teams to support live trading a...Read More>>.

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 will collaborate with stakeholders to translate complex requirements into sca...Read More>>.

Overview In this role you join an international, high-energy team building and maintaining blade, the bank’s in-house pricing, execution, and trade processing platform. You will contribute to a global, cross-functional effort delivering h...Read More>>.

Overview As a Fullstack Web Software Developer, you will contribute to building and improving web-based software for the financial sector. You’ll work within the Web Development team to deliver on a driven digital roadmap and enhance web...Read More>>.

Overview In this role you build and maintain a modern full‑stack .NET/React web application spanning client and server. You work within small cross‑functional teams to deliver mission‑critical services and features, from design throug...Read More>>.

Overview Senior backend-focused C++ engineer in a Front Office trading environment. You will redevelop and customise a core equity trading system for the EMEA market, mainly on Linux with C++17/20. You’ll tackle high-volume, low-latency d...Read More>>.

Overview As a Lead Front End Engineer, you own the frontend for the core product, a financial operating system for live events. You will shape architecture, drive performance and scalability, and stay hands-on with React development. You’...Read More>>.

Overview In this Senior Front End role, you’ll build scalable, data-intensive UIs for Palantir Foundry, enabling users to craft powerful applications. You’ll shape interfaces, state management, and APIs, collaborating with cross-functio...Read More>>.

Overview As a Web Engineer at JPM Personal Investing, you will build and deliver user-friendly web features for Nutmeg within a cross-functional Engineering and Product team. You’ll work with a unified web stack and an internal React Desi...Read More>>.

Overview As a Senior Front-End Compiler Engineer, you’ll develop front-end compiler and static-analysis tooling focused on C and C++. You’ll create new checks, diagnostics and coding-rule enforcement to meet automotive safety and compli...Read More>>.

Overview As a Senior Lead Software Engineer in the Strategic Index Technology team, you will steer key projects that power a globally connected index platform. You collaborate with Quantitative Research, Structuring, Trading, Sales, and Mid...Read More>>.

Overview In this role you will shape next-generation risk and trading systems for Fixed Income through collaboration with sales, trading, and quantitative teams. You will work on one of the world’s largest Scala projects and influence bot...Read More>>.

Overview In this senior Front End role you will architect and implement scalable, secure UI platforms with fullstack capabilities. You’ll set frontend standards, lead architectural decisions, and mentor teams across the software delivery...Read More>>.

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career...Read More>>.

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>>.

Lion Digital is seeking a Head of Web Development to lead a global team delivering ecommerce projects. The role focuses on aligning development goals with the organisation, overseeing architecture, and ensuring delivery quality. You will...Read More>>.

Citi London is seeking a Senior Software Engineer to help design and deliver low-latency market data infrastructure for global commodities trading desks. You will own architecture and implementation of scalable services across Energy, Metals, and...Read More>>.

AWS API Engineer / Data Architect - BirminghamReference Code: 473874-en_GBContract Type:PermanentProfessional Communities: Data & AIWho You Will Be Working WithAs an A...Read More>>.

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Lead Hardware Engineer - BathReference Code: 561701-en_GBContract Type:PermanentProfessional Communities: Software EngineeringYour roleCapgemini Engineering are seekin...Read More>>.

AWS Engineer - LondonReference Code: 566479-en_GBContract Type:PermanentProfessional Communities: Cloud Infrastructure ManagementJob Title: AWS EngineerLocation:...Read More>>.

AWS Cloud Platform & DevOps Engineer with GenAI exp - London, UK - LondonReference Code: 569619-en_GBContract Type:PermanentProfessional Communities: Cloud Infrastructure ManagementAbout the Job you are considering:...Read More>>.

Frontend Quality Assurance SpecialistAt a GlanceIndividual contributor QA role at a high-growth prediction markets trading firmCore stack: Java, Python, FIX, SQL, Cucumber, Playwrigh...Read More>>.

MCS Group is working with a growing technology business to recruit a Senior Front End Engineer to join its product engineering team. This is a hands-on role for an experienced React engineer who enjoys working on modern product...Read More>>.

UI Visual Designer, Localization Stream - London, United KingdomPosition Overview...Read More>>.

Location: OrsettContract: Level 3 ApprenticeshipHours: 8.30am to 5pm Benefits: Discretionary bonus, life Assurance (x4 salary), generous pension, best practice awards / vouchers, employee assistance programme, an arr...Read More>>.

Joseph Gallagher Limited in Orsett is seeking a Web Development Apprentice to start a career in software development at our Head Office. You’ll work closely with a senior developer on real business systems and gain hands-on experience.Thi...Read More>>.

ALTECH GROUP LTD is seeking a brilliant Web Developer for an exclusive project. The role focuses on building high‑quality interfaces using React and GSAP/Motion Tech, with optional Wordpress or Craft CMS integration.Based in Manchester bu...Read More>>.

Royal Hospital for Neuro-disability (RHN) is hiring a Developer Analyst to design and support integrations across our clinical and business systems. The role blends software development with business analysis to deliver practical technical solutio...Read More>>.

Position Description Role: Web front-end specialist Location: London Duration: 6 months Bonus Plan: Company (paid yearly) Salary: £24 – £29 p/h Description The Web-front-end specialist is responsible for using our clie...Read More>>.

AD Education UK is seeking hourly paid lecturers to deliver on the BA in Web programme in London. You will engage students across undergraduate levels with current industry knowledge and practical teaching methods.We require a credible prof...Read More>>.