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Principal React/Next.js Architect Hybrid, High Impact

Accelero is hiring a Principal Software Engineer to design and build scalable web applications using Next.js and React. The ideal candidate should have strong commercial experience with React & Next.js, and experience in CI/CD, specifically with GitHub Actions. This role offers real ownership and autonomy in a m ...

Principal Frontend Tech Lead: React Architecture (Hybrid)

Xelix is seeking a Principal Team Lead (Front End) in Greater London to provide technical leadership and managerial oversight for a frontend team. Responsibilities include managing Tech Team Leads, refining frontend architecture standards, and driving a performance strategy. The ideal candidate has proven experi ...

UK Remote Frontend Lead (React/TypeScript) — Ownership

Maxwell Bond is looking for a UK-based Frontend Engineer to join their team. You will own the frontend development, focusing on building modern interfaces with React and TypeScript, and delivering user-friendly features. This remote-first position includes the opportunity to significantly impact the product's di ...

Staff Frontend Engineer React + TS (Hybrid London)

Salt is hiring a Staff Software Engineer specializing in React and TypeScript to join a high-growth technology company in London. The role involves owning a core product that interfaces with intelligent systems and requires strong experience in building frontend applications. Ideal candidates will have over 7 ye ...

Frontend Engineer III: React, TypeScript & Gen AI

JPMorganChase is seeking a Software Engineer III for its Securities Services team in Greater London. The role will involve designing and delivering secure and scalable frontend technology products. You'll focus on developing React components, enhancing AI-enabled user experiences, and maintaining high-quality pr ...

Principal UI Engineer (React) — Real Time Trading

Ocho is seeking a Principal UI Engineer in Belfast to lead front-end architecture for their trading and data platforms. This role involves building high-performance React applications and setting coding standards. You will mentor senior engineers, collaborate closely with various teams, and influence technical d ...

Principal Frontend Tech Lead: React Architecture (Hybrid)

Xelix is seeking a Principal Team Lead (Front End) in Greater London to provide technical leadership and managerial oversight for a frontend team. Responsibilities include managing Tech Team Leads, refining frontend architecture standards, and driving a performance strategy. The ideal candidate has proven experi ...

Real Time Java & Kafka Engineer (React UI)

JPMorgan Chase & Co. is looking for a Software Engineer III in Bournemouth to design and build a real-time client liquidity dashboard using Java, Kafka, and ReactJs. This role involves technical leadership, collaboration with global teams, and a focus on producing high-quality code. Candidates should have a stro ...

Remote React Engineer (Typescript) – 3 Month Contract

iO Associates is seeking mid-level Developers for a remote contract role with very occasional client visits. The position pays between £400 to £420 per day and has a duration of 3 months, with potential for extension. Successful candidates will join a new team focused on a large public sector project, primarily ...

Lead React Engineer Office.js Expert, Hybrid London

A leading legal tech company is seeking a React Team Lead in London. You will guide a team of developers to shape product direction and ensure high-quality code. The ideal candidate has over 5 years of React development experience, strong technical skills, and proven leadership capabilities. This hybrid role off ...

Frontend Engineer: React & TypeScript for Scalable Apps

Consortium for Clinical Research and Innovation Singapore is seeking a Frontend Engineer to develop and maintain scalable web applications. This role involves collaborating with backend, product, and design teams to create high-quality solutions in a dynamic environment. Candidates should possess a degree in Com ...

Lead React/UI Engineer — Trading Platform (London)

Java Script Works is looking for a Lead Software Engineer - React/UI to join their FICC E-TRADING team in London. This role involves being a key player in an agile environment to design and deliver innovative software solutions. Candidates should have experience with modern tech stacks, particularly in React and ...

Lead React Native Squad — Drive Scalable Apps

AND Digital is seeking a Software Delivery Lead based in Reading, England. The role involves spearheading the design and development of software solutions while leading a squad of developers. Candidates should have experience in JavaScript and React Native, and be familiar with cloud infrastructures such as Micr ...

Frontend Tech Lead: React, GraphQL, TypeScript | Hybrid

Sky UK Limited seeks a Front-End Technical Lead to join our TV & Digital Engineering team in Livingston. This role is crucial in shaping customer experiences across Sky’s TV platforms, including leading integration efforts with top streaming services. Applicants should have extensive client-side JavaSc ...

React Native TypeScript App Engineer Lead & Build

Java Script Works is seeking an App Software Engineer in Grimsby, United Kingdom. The role involves writing scalable application code using TypeScript and React Native, mentoring junior engineers, and troubleshooting issues. This position is full-time, contributing to innovative renewable energy solutions. Ideal ...

Frontend Engineer — AI Powered UI (React & TypeScript)

Java Script Works is seeking a Front End Engineer in London, United Kingdom. The role focuses on developing high-quality, responsive web applications using React and TypeScript. Candidates should be skilled in translating UI/UX designs into functional user interfaces and collaborating effectively with product de ...

Frontend Engineer (React/Next.js) SSR/SSG Specialist

Key Responsibilities Frontend Development Develop and maintain user-friendly interfaces using React.js and Next.js. Implement server-side rendering (SSR) and static site generation (SSG) with Next.js for optimized performance. Build efficient... <h ...

UI Engineer: Design System & Accessible React UI

Experience and Skills Experience documenting large CSS codebases or using systems like BEM or ITCSS. Familiarity with Tailwind, CSS-in-JS, or other styling strategies. Exposure to UI testing tools like Storybook, Chromatic, or Jest. Knowledge of design token systems and precision. Responsi ...

REACT Project Manager 0.4 FTE Maternity cover

Job descriptionLoughborough University London Part time ( hours per week, FTE) Fixed term contract: Maternity Coverfrom 1 July Hybrid working available About the University Universities are one of thi ...

Staff Software Engineer Java React (Digital & Payments)

About the RoleAs a Staff Engineer, you'll be a hands-on technical leader who drives engineering excellence across multiple teams. You’ll work on complex, high-scale systems, design solutions that support millions of customer interactions, and help teams deliver high‑quality, robust and scalable ...

Frontend Software Engineer React and Typescript JBLE1_NI

Frontend Software Engineer React, TypeScript | Belfast (Hybrid 3 days) Location: Belfast Type: Permanent About the Opportunity: This is a frontend-focused role within a high-performing engineering team building modern user interfaces for a cloud-based security platform. Youll work on complex, high-performance ap ...

Frontend Software Engineer React and Typescript JBLE1_NI

Frontend Software Engineer React, TypeScript | Belfast (Hybrid 3 days) Location: Belfast Type: Permanent About the Opportunity: This is a frontend-focused role within a high-performing engineering team building modern user interfaces for a cloud-based security platform. Youll work on complex, high-performance ap ...

Staff Software Engineer Java React (Digital & Payments)

About the RoleAs a Staff Engineer, you'll be a hands-on technical leader who drives engineering excellence across multiple teams. You’ll work on complex, high-scale systems, design solutions that support millions of customer interactions, and help teams deliver high‑quality, robust and scalable ...

REACT Project Manager 0.4 FTE Maternity cover

Job descriptionLoughborough University London Part time ( hours per week, FTE) Fixed term contract: Maternity Coverfrom 1 July Hybrid working available About the University Universities are one of thi ...

Tech Lead/CTO/Head of Tech

4 days ago Be among the first 25 applicants ivee is exclusively for people returning to work after a career break in the UK Please do not apply if you are outside the UK Have you taken a career break and looking to return to work? Are you struggling to ...

Engineering Manager Realtime Quant Frameworks

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world‑class researchers and engineers in an environment that values deep exploration and methodical execution - because the best ideas take time to evolve ...

Software Engineering Intern

Software Engineering Intern We’re seeking an exceptional engineering intern to join Wexler and work directly alongside our expert Software and Machine Learning Engineers. This is a hands on roll, you will contribute to the agent infrastructure of our product, push the product forward through blue ...

Senior Software Engineer

Senior Software Engineer - AI Start-up - London - In-Office - Up to £200k Base + Equity We’re supporting a category‑leading AI organisation building next‑generation conversational agents used by major global brands. Their platform powers intelligent, human‑like interactions across chat, email and v ...

Senior Software Engineer

Senior Software Engineer - AI Start-up - London - In-Office - Up to £200k Base + Equity We’re supporting a category‑leading AI organisation building next‑generation conversational agents used by major global brands. Their platform powers intelligent, human‑like interactions across chat, email and v ...

Senior Software Engineer

Senior Software Engineer (Backend)London - Hybrid (3 days in office)Up to £85k + benefits What if the systems you built were used every day by millions of readers around the world? A long‑established, AI‑driven technology business is hiring a Seni ...

Senior Software Engineer

Senior Software Engineer (Backend)London - Hybrid (3 days in office)Up to £85k + benefits What if the systems you built were used every day by millions of readers around the world? A long‑established, AI‑driven technology business is hiring a Seni ...

Senior Software Engineer

ABOUT IDBS IDBS helps BioPharma organizations unlock the potential of AI/ML to improve the lives of patients. As a trusted long-term partner to 80% of the top 20 global BioPharma companies 1 , IDBS delivers powerful cloud software and services specifically designed to meet the evolving needs o ...

Senior Product Engineer

Senior Product Engineer Department: Tech - Engineering Employment Type: Full Time Location: Zinc - London Reporting To: Rob Leonard Compensation: £75,000 - £80,000 / year Description We are expanding our eng ...

Senior Product Engineer

Senior Product Engineer Department: Tech - Engineering Employment Type: Full Time Location: Zinc - London Reporting To: Rob Leonard Compensation: £75,000 - £80,000 / year Description We are expanding our eng ...

Senior Front End Engineer (£80k £100k + Bonus) in London Practi

What competencies are we looking for? Effective communication, collaboration and leadership skills Strong understanding of TypeScript and JavaScript Strong understanding of browser technologies Strong understanding of the React ecosystem Good understanding of UX and ...

AWS Solution Architect

Seeking an Associate Principal with Hands on years of experience to lead the design and development of scalable serverless applications using AWS Lambda, AWS API Gateway, and AWS Step Functions within the Python AWS technology stack. About the Role Design and develop high quality scalable ...

AWS Solution Architect

Seeking an Associate Principal with Hands on years of experience to lead the design and development of scalable serverless applications using AWS Lambda, AWS API Gateway, and AWS Step Functions within the Python AWS technology stack. About the Role Design and develop high quality scalable ...

Senior Software Engineer

Legal Entity: The Stepstone Group UK Ltd Company Description At The Stepstone Group, we have a simple yetvery importantmission: The right job for everyone. Using our data, platform, and technology, we create opportunities for jobseekers and companies around the world to find a ...

Senior Software Engineer

Legal Entity: The Stepstone Group UK Ltd Company Description At The Stepstone Group, we have a simple yetvery importantmission: The right job for everyone. Using our data, platform, and technology, we create opportunities for jobseekers and companies around the world to find a ...

Product Engineer (fullstack)

London, Old Street, Onsite, AI Agents, Skippr AI (direct, no agency please) ⭐ About the role We’re looking for a Product Engineer to join our small but high‑calibre team in Old St . We’re a team that’s 100% AI‑native — not just building AI agents, but using them daily to supe ...

Agentic AI Engineer Remote First, 25 WFA Days

A leading staffing firm is seeking an experienced AI Engineer to evolve their Agentic AI stack and introduce new capabilities. This remote-first role involves collaborating closely with the CTO to shape the technical direction of the AI function. Ideal candidates have 1-2+ years in building agentic applications, ...

Engineering Lead

Your Mission As an Engineering Lead, you will lead a cross‑functional product engineering squad building complex B2B SaaS products across HR, employee benefits and fintech. This is a true player‑coach role: you'll manage 4‑8 engineers across frontend, backend and mobile, while staying han ...

Data Engineer

Better places, thriving communities. Data EngineerContract Details Contract Type: PermanentHours: 40 hours per weekLocation: Hybrid working with occasional visits to one of our offices in Birmi ...

Data Engineer

Better places, thriving communities. Data EngineerContract Details Contract Type: PermanentHours: 40 hours per weekLocation: Hybrid working with occasional visits to one of our offices in Birmi ...

Infrastructure Engineer

Leading Crypto Trading Client requires a hybrid Infrastructure Engineer with SRE Development tools such as Python, C# and networking tools and Linux. All rounder position will look after Network Virtual Servers, self starter! You are pioneering and innovative and want to be part of the cutting-edge ...

Senior Backend Engineer

With the move to the cloud, Kubernetes has become widely adopted by DevOps and Platform Engineering teams, but it has also added complexity. While scaling Kubernetes at Intuit, the Akuity founders started building Argo CD in order to streamline the adoption of Kubernetes. Argo CD helps developers own, unde ...

Engineering Manager at Lendable.co.uk

Job Title: Engineering Manager Salary: Not Disclosed Company Description: Lendable.co.uk - £3.5bn valuation unicorn fintech Job Description: As an Engineering Manager, you will lead the team responsible for the Zable App, serving over 1 millio ...

Engineering Manager at Lendable.co.uk

Engineering Manager Location: London, UK Salary: Not Disclosed Company: Lendable.co.uk - £3.5bn valuation unicorn fintech Job Description As an Engineering Manager, you will lead the team responsible for the Zable App, serving over 1 million customers. You will b ...

Build System & CI Developer

Job Title: Build System & CI Developer Type: Permanent Location: Cambridge, United Kingdom Candidates must be based in UK // Hybrid working required // Nix experience essential Our client are an AI company based in Cambridge. We are seeking a Software Developer to suppo ...

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