front-end javascript developer hull jobs in London

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 will be a part of the Web Front-End team which oversees all Web UIs for the consumer side of the business such as Wallet, DEX, and crypto on-ramp Maintain and...

You will work across their front and back-end applications delivering features and improvements to support their digital roadmap.Key Requirements:Strong hands-on Full Stack development skills – React.js, Next.js, Node.js and TypeScript.Heavy hands-on testing experience (TDD, DDD).Extensive experience developing APIs/Event driven architectures and working...

Octopus Energy Group is seeking a Front-end Engineer to join the hybrid Octopus Electroverse team, working on Octopus Fleet and Electroverse marketing pages and core UI.You will turn Figma concepts into polished, accessible code, evolve the design system, and collaborate with designers, product managers and engineers. Strong React/Next.js skills and a...

JPMorgan Chase UK is hiring a Front-End Engineer to deliver end-to-end cloud-native web features within the International Consumer Bank. You will engage in design and architecture decisions while contributing to the full SDLC lifecycle and collaborating across tribes and squads.The role emphasizes modern web technologies, reusable code, and staying current...

TransformNation in London is seeking a Front-End Developer to join on a permanent basis. You’ll work on high-performance, large-scale systems and help shape the frontend architecture and user experience. The role emphasizes leading development and code reviews, ensuring coding standards, and mentoring teammates.Strong communication and a solid grounding in...

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 solutions that create real business impact. From day one, you’ll work...

StandardX is developing the UK's first isotope refinery, a single proprietary platform that can be deployed anywhere and produce the full portfolio of critical isotopes at scale.Join a world-class team of nuclear engineers and doctoral-level scientists to advance beam dynamics for a high-power FFA ring and its front end, while collaborating with engineers...

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 years of experience in Front-End technologies, predominantly React and TypeScript, and is well-versed in...

Join us as a Software Development Engineer in Test This is an opportunity for a technically minded individual to join us as a Software Development Engineer in Test Work in customer-focused agile squads and collaborate with product managers, designers and engineers to define the next iteration of Mettle. Hone your existing software engineering skills and...

Michael Page is seeking a Front end Vue Engineer for a hybrid role in Central London. You will join a small team of 10 on a brand new AI-focused product, designing and building scalable Vue applications with a focus on performance and user experience.You will work closely with back-end developers and contribute to a company-wide Vue UI library, staying...

Oxford Knight in London seeks a Front End / UI Engineer to build high-performance front ends for a leading HFT firm.You will bring 3–15 years of UI engineering experience, a strong passion for frontend development, and a CS degree (BSc/MSc). Expertise with ReactJS and staying current with the latest features is desirable in this role, combined with...

Sterlings is seeking a Lead UI Developer to join our Front Office Trading Platform in London. This hands-on technical leadership role focuses on real-time data, high-performance UIs, and front-end architecture in a regulated trading environment.You will work with Product, UX, Quant and Trading teams to shape architecture, drive React/TypeScript development,...

Staff Software Engineer – Front End (Bangkok based, Relocation provided)Are you a visionary Front‑End architect seeking a new adventure? Lead Agoda’s front end transformation and drive seamless experiences for millions. Join our multilingual, multicultural engineering team in Bangkok and make a global mark—with world‑class relocation and family...

Senior Software Engineer - Front End - Studio (Core) London, UK About Clear Street Clear Street’s mission is to give every sophisticated investor access to every asset, in every market, through a unified platform built for speed, transparency and scale. We give our clients the technology, tools, and service once reserved for the largest institutions,...

A leading financial services provider in London is seeking a Senior Front End Developer to lead the creation of a new mobile application. This fully remote role requires expertise in Flutter and experience in designing mobile applications. Candidates who value honesty, integrity, and inclusion will thrive in this dynamic environment. Opportunities for...

About Portal BiotechPortal Biotech has built the world's only platform capable of sequencing full-length proteins at the single-molecule level. Using our nanopore technology, we read intact proteins of any size, capturing both sequence and post-translational modifications in a way no other system can. This opens up entirely new ways to understand protein...

Ascend Consulting is seeking a Front End React Developer for an office-based role in North West London. You will develop user-facing features with React.js, Redux, RTK, and TypeScript, ensuring robust, maintainable UI components.Collaborating with backend and design teams, you will translate complex requirements into high-quality code, optimize performance,...

Citi is seeking a Senior Front-End Developer (React) in London to lead the build-out of the Equity Derivatives technology suite. You’ll shape frontend delivery for marking and pricing across trading desks, partnering with global teams to drive reliable, scalable software.You’ll contribute as a technical lead within Equity technology, guiding junior...

Senior Front-End Engineer (React & Next.js) Prime Tech Co. London (Hybrid), Permanent Overview Prime Tech Co. is hiring a Senior Front-End Engineer to take ownership of the front end for a large-scale, customer-facing web platform in the asset​/​financial services domain. This is a client-facing role where communication, stakeholder management, and...

Python JavaScript Full Stack Web Developer FintechQuant Capital is urgently looking for a full stack web JavaScript and Django Web Developer to join our high profile client.Our client is a major global financial exchange, driven by technology. They are at the bleeding edge of not only product ideas but also technology and data manipulation. They use unique...