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 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 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 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>>.

Lead Front End Engineer (React Native)Vauxhall,London - Hybrid (2 days WFH)We are looking for a Lead Mobile Front-End Engineer to help us build on our previous success with the Zapp app and create...Read More>>.

A leading technology firm in Greater London seeks a Senior Front-End Engineer specializing in Crypto/Web3. You will join the Web Front-End team to develop innovative applications for Wallet, DEX, and other solutions. The ideal candidate has over 5 ye...Read More>>.

Senior Front-End Engineer - Crypto/Web3 (London) Job Openings Senior Front-End Engineer - Crypto/Web3 (London) About the job Senior Front-End Engineer - Crypto/Web3 (London) Job Responsibilities: You...Read More>>.

A digital product consultancy based in Northern England is seeking a Senior Front End Engineer to enhance their Engineering team. In this role, you will create user-centered digital products, focusing on rapid iteration and usability. The ideal candi...Read More>>.

A leading payment solutions company is seeking a mid-level Front Office Engineer to join their team. The role focuses on supporting SmartVista Front-end systems and involves configuring servers, conducting MPS certifications, and engaging in operatio...Read More>>.

Lead Front End Software Engineer at hedgehog lab Job title: Lead Front End Software Engineer Type: Full‑time, Permanent Location: UK, with flexible home, office, or hybrid working...Read More>>.

A family-owned digital agency in the UK seeks a Senior Salesforce Commerce Cloud B2C Front-end Developer to deliver exceptional front-end experiences. Responsibilities include developing storefronts using SFRA, building mobile-first eCommerce interfa...Read More>>.

A leading news organization in the UK seeks a talented Front End Developer - Software Engineer to enhance digital products. You will work within a hybrid model, requiring a minimum of three days in the office. The ideal candidate has experience with...Read More>>.

A major government digital agency is seeking a Senior Front-End Developer to lead the development of high-quality, accessible digital services used by millions. This role involves shaping coding standards, mentoring colleagues, and contributing to a...Read More>>.

Client Server is seeking a Senior Front End Developer to join their team in Cirencester. In this role, you will design and develop innovative, data-centric user interfaces that monitor Arctic ice flows. You’ll take ownership of projects and work co...Read More>>.

Front-End Engineer (React.js / Next.js / Tailwind CSS) About Us We are a boutique consultancy operating in the UK energy sector, building an AI-powered data triangulation platform to help energy networks integrate, reconc...Read More>>.

A tech consulting firm in Nottingham is seeking a Senior Front-End Software Engineer to translate UI/UX designs into responsive, high-quality interfaces. The role involves developing reusable components using Blazor and ensuring cross-platform compat...Read More>>.

Senior Frontend Software Engineer - Website This range is provided by Carno. 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...Read More>>.

A consulting firm is seeking a front-end developer for their Issuemaster real-time web application in Greater London. The ideal candidate will have at least 4 years of experience with Angular, 3 years with Typescript, and expertise in real-time web a...Read More>>.

A leading crypto technology company is seeking a Front-End Engineer to join their Institutional team in London. The role involves building UIs, developing innovative data visualizations, and collaborating closely with traders to optimize tools. The i...Read More>>.

Job DescriptionAs a Senior Software Engineer embedded within a multifunctional team, you will collaborate with Product and Design counterparts to lead the UI implementation of Checkout.com products and services, ensuring our merchants...Read More>>.

A fintech company is seeking a Co-Founder with a strong engineering background. The role requires collaboration on user interfaces, contributions to API development, and performance optimization. Ideal candidates will have over 7 years of experience...Read More>>.

Location: Hybrid: One day a week in our Shoreditch tech office. We are building the most advanced proptech platform in London, powering one of the city’s largest and most successful estate agencies. As part of our world‑class...Read More>>.

0026 Checkout Technology Ltd is seeking a Senior Software Engineer to enhance the UI of its products and services. This role involves collaboration with multifunctional teams to ensure an exceptional user experience across all front-end touchpoint...Read More>>.

A technology consultancy is seeking a Senior Front End Engineer to join their growing team. This contract role offers flexible working options across the UK. You will be responsible for building and iterating on a proof-of-concept front-end while col...Read More>>.

Front Office Production Engineer – Linux, Oracle, KDB, SRE, Python, Shell Scripting, Automation, Monitoring, Observability, FIX Messaging, Fixed IncomeA Senior Production Engineer with a background in Front Office Trading environment...Read More>>.

Grid Dynamics is seeking a talented Senior Developer to join their London-based Equity Derivatives Pre-Trade Technology team. This high-impact role involves shaping and delivering a strategic pre-trade RFQ and pricing platform used globally across...Read More>>.

Hastings Direct is looking for a Senior Digital Engineer to work across the software development lifecycle in agile teams. The role includes providing technical leadership, designing and building software systems, and mentoring junior members. Ide...Read More>>.

Bet On Talent in the United Kingdom is seeking a Senior Front End Developer (iGaming) to build and maintain the user interface for our platform. You will work closely with product and design teams to deliver responsive, high-performance web experi...Read More>>.

Symbiotic is hiring for a frontend engineer in Greater London to build and maintain modern web interfaces for onchain finance products. You will translate Figma designs into accessible components, implement wallet interactions, and ensure scalable...Read More>>.

Starrycare Recruitment Services is seeking a Senior Front-End Developer in Newport, United Kingdom. You will design, develop, test, and maintain enterprise-grade cloud applications within an Agile team, focusing on scalable, secure, user-friendly...Read More>>.

Software Engineer (Front Office)Location: GlasgowContract Type: PermanentProvn are proud to be partnered with a leading multi-strategy investment firm as they look to hire a Software Engineer to join their Front Office te...Read More>>.

Cloudflare is seeking an experienced engineer to join the Front Line group in London, focusing on increasing availability, safety, and reliability of the edge ecosystem and helping to build the world’s best web server.You will collaborate...Read More>>.

DRW Holdings, LLC. is seeking a Software Engineer for the Cumberland/FICCO Front Office Systems to join a high-performance trading technology team in Greenwich, to embed with traders and turn alpha signals into scalable production tools.You...Read More>>.

Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, a...Read More>>.

Bees have 5 eyes. Scorpions have 12. Box jellyfish have 24.There are 2 versions of this ad. Below is the anodyne version. Bonus points if you can find the more analeptic version. And provide proof of your quest. Good luck!The...Read More>>.

Company DescriptionWe’re Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day.We are where the world c...Read More>>.

Citi is seeking a motivated Front-end Web Developer to join Citi Tech in Belfast. You will build, test, and maintain web applications using React on the frontend and Java on the backend, collaborating with experienced developers to grow your softw...Read More>>.

Nexus Jobs Limited is seeking a Front End Developer with React JS to join a small, collaborative team in Norwich. You will work on modern front-end applications, delivering clean, responsive interfaces and collaborating closely with designers and...Read More>>.

Oxford Ionics, now part of IonQ, is pioneering the next generation of quantum computing and building tools for scientists and engineers. We are hiring a Senior Front-End Engineer to design, develop and support web based tooling for research and ha...Read More>>.

Felix Consultants is seeking a Front end Developer in Birmingham to own the development of modern web applications. You will work with React.js, TypeScript, Redux Toolkit, and Next.js to deliver scalable UI components and services.The role...Read More>>.

JPMorgan Chase & Co. in London is seeking a Lead Software Engineer for the Equities Front Office Trading and Analytics team to drive the Systematic Quoting Platform and related analytics infrastructure.You will collaborate with trading desk...Read More>>.

We are looking for a Senior Front-End Engineer to join our Quantum Tools software team at IonQ. In this role, you will be responsible for designing, developing and supporting web based tools for scientific research and hardware integration for...Read More>>.