1,351 to 1,375 of 2,233 Permanent React Jobs

Full-Stack Engineer: Own a Serverless AWS Platform

Location
Greater London, England, United Kingdom
scale, including upcoming mobile apps. You will tackle problems end-to-end, scope work, and ship with minimal supervision. The stack favors Next.js/React/TypeScript on the frontend and evolving serverless architectures on AWS. #J-18808-Ljbffr ...

Full-Stack Engineer — Health Tech Impact (Hybrid)

Location
Worthing, England, United Kingdom
Engineer to join our hybrid team in Worthing, West Sussex. You will work across the full stack, building modern front-end applications with Next.js, React and Angular, and scalable back-end services with PHP Laravel/Symfony. You will join an Agile engineering team delivering secure, high-quality solutions that ...

Full-Stack PHP & JS Engineer - Build Core Internal Platform

Location
Gloucester, England, United Kingdom
will focus on building internal platforms powering operations, analytics and a B2B portal, using PHP (Symfony/Laravel) and modern JS (Vue/React). Join a small, profitably run business in fashion distribution, where in-house development is a strategic function. You’ll own features from design to deployment ...

Product Engineer: AI-Driven Builder at a Startup

Location
Greater London, England, United Kingdom
application performance and collaborate closely with users and a cross-functional team. Ideal candidates should have engineering experience and proficiency in TypeScript, Node.js, and React.js, along with a passion for building innovative tools. Enjoy working in-person with a supportive team and benefit from competitive compensation and relocation assistance. #J ...

Senior Full-Stack Architect — Own Architecture & AI Features

Location
Greater London, England, United Kingdom
Fastbreak AI is seeking a Senior Full Stack Engineer to design and ship high-performance web apps using React/Next.js on the frontend and Node.js/Express on the backend. You’ll own architectural decisions, mentor peers, and partner with product managers to shape requirements end-to-end. ...

Remote UI Engineer: Mocks & Wireframes for Data Apps

Location
England, United Kingdom
user interfaces while applying strong UX principles and engaging with data through APIs. The ideal candidate will be highly proficient in TypeScript, JavaScript, CSS, React, and TailwindCSS, with a proven record of designing user-friendly applications. Responsibilities include developing high-fidelity mockups, conducting usability testing, and collaborating closely with cross ...

Lead Software Engineer - HealthTech Platform (Hybrid)

Location
Cambridgeshire and Peterborough, England, United Kingdom
seeking a hands-on Lead/Senior Software Engineer for a 24 months FTC near Cambridge. The role combines leadership with practical development across React/Next.js and Python/Django, focused on modern web platforms and UX improvements. You will report to the CIO, lead a small team ...

Engineering Lead, AI-Native SaaS — Scale & Ship Tech

Location
City Of London, England, United Kingdom
SaaS scale-up in the UK. We seek an Engineering Lead to guide small squads (up to 4 engineers) while staying hands-on across React, Node.js/TypeScript, and GCP/AWS. You’ll help shape scalable features and mentor engineers as the product expands. The role is remote-first ...

Senior Frontend Engineer: AI UI & Data Viz

Location
Greater London, England, United Kingdom
impact projects involving AI and data visualizations. We value strong software engineering skills and a creative mindset. If you enjoy building scalable UIs with React and TypeScript and thrive in a collaborative environment, this opportunity offers significant career growth within an innovative company. #J-18808-Ljbffr ...

Remote Full-Stack Engineer: Build Impactful Features

Location
Greater London, England, United Kingdom
with monthly meet-ups in the UK and a salary of £60-£80k, depending on experience. Ideal candidates will have strong skills in TypeScript, React, and backend development, along with a proactive problem-solving mindset. #J-18808-Ljbffr ...

Senior Full Stack Engineer — AI-Powered Platform (London)

Location
Greater London, England, United Kingdom
London is seeking a Senior Full Stack Engineer to join our cross-functional team. You’ll own features end-to-end, from the React/TypeScript UI to the GraphQL/API layer and backend services, in a fast-paced environment. You’ll contribute to AI-enabled workflows, ship daily ...

Senior Python Engineer – AI-Powered Backend & REST APIs

Location
Greater London, England, United Kingdom
write clean, tested Python code, work with AI engineers on large data sets, and design RESTful APIs in Django to support the React front end. We value ownership, provide an annual conference allowance, a learning budget, and a clear path toward Team Lead, Project Lead, or Staff Engineer ...

Senior Full-Stack Engineer Engineering

Location
Manchester, England, United Kingdom
shape technical direction Deploy, monitor, and own your work after it ships Requirements 4+ years of experience building production web applications Experience with React or Next.js and a Node.js backend Comfortable with PostgreSQL, caching layers, and cloud infrastructure #J-18808-Ljbffr ...

Web Developer

Location
Birmingham, England, United Kingdom
functionality. Stay updated on emerging technologies and industry trends to continuously improve our digital presence. Job Requirements: Experience with front-end frameworks such as React, Angular, or Vue.js. Strong understanding of responsive design principles and mobile-first development. Knowledge of RESTful APIs and web security best practices. Excellent problem-solving ...

Lead Computer Systems Analyst

Hiring Organisation
MOURI Tech LLC
Location
Irving, Texas, United States
Employment Type
Any
Salary
USD Annual
sequence diagrams. Work with various technologies such as SAP - ABAP, Ariba, SRM, and MM modules; SAP BW, HANA, and ABAP; HTML5, SASS, JavaScript, jQuery, ReactJS, AngularJS, Process Integration, and Enhancement Framework. Travel/relocate to various unanticipated locations throughout the U.S. for long and short term assignments at client sites. ...

Product Engineer

Hiring Organisation
LinuxRecruit
Location
London, UK
Employment Type
Full-time
monitor it. Start to finish, the whole software development lifecycle. TypeScript is the language of choice, with a variety of frameworks in play: Node, React, Nest Next etc. GraphQL for APIs and AWS for the cloud. Hybrid work, for better collaboration with an easily accessible central London office. You would ...

Senior Frontend Engineer

Location
Greater London, England, United Kingdom
tooling as the first engineering hire on the team Champion accessibility (WCAG) and performance across the product Requirements 5+ years of experience with React and TypeScript, including architecture-level decisions Comfortable owning a codebase with minimal oversight Excellent communication, you'll be working directly with the founder ...

Backend Engineer (Node.js)

Location
United Kingdom
review queues, and a marketing site that matches the institutional tone. What you'll do Review queues, alerts, and screening flows What you bring React and TypeScript in production apps Eye for calm, precise UI over visual noise Experience with dashboards or workflow tools is a plus You'll keep ...

SharePoint Developer

Hiring Organisation
Trust In Soda
Location
London, UK
Employment Type
Full-time
excellenceRequirementsExperience in SharePoint Online development and architectureStrong hands-on experience with SharePoint Online implementationsExperience with Power Automate for automation and integrationExperience with SPFx, TypeScript, ReactJS, PnPjsExpertise in document management automation and search configurationSolid understanding of security best practices and permission management Ability to design and deliver scalable, secure solutionsSharePoint APIs ...

AI Engineer Engineering · Full Time · London

Location
Greater London, England, United Kingdom
this. High agency and determination. Any of the following is a plus: background in competitive programming, trading, big tech, building agents, TypeScript, Rust, React, devops #J-18808-Ljbffr ...

Selenium QA Tester C# Fintech- Edinburgh

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
excellent communications skills and offer the latest technology in a cutting edge market. My client is based in Tonbridge Wells or EdinburghC# API, ES6, React, Redux, ASP.NET, WebAPI, C# Developer ...

Selenium QA Tester C# Fintech- Tunbridge Wells

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
excellent communications skills and offer the latest technology in a cutting edge market. My client is based in Tonbridge Wells or EdinburghC# API, ES6, React, Redux, ASP.NET, WebAPI, C# Developer ...

Product Engineer

Location
Greater London, England, United Kingdom
outcomes. What we’re looking for Proven experience building or scaling a DEX, trading platform or trading product. Strong experience with JavaScript or TypeScript, React and Next.js. A strong understanding of frontend performance, accessibility and user experience. A product-builder mindset with strong ownership and self-direction. The ability ...

Founding Product Engineer, Frontend

Location
Greater London, England, United Kingdom
What you bring 4+ years of experience building and shipping high-quality B2B SaaS or similarly complex digital products. Strong hands‐on experience with React, TypeScript and modern frontend architecture. A degree in Computer Science, Software Engineering or a related technical field. A Master's degree is a plus. ...

Product Engineer (Transcription)

Location
Greater London, England, United Kingdom
looks something like: Experience with audio capture, real-time media pipelines Engineering experience at tech and product‐driven companies Proficiency with TypeScript, Node.js, and React, and ideally Electron Comfortable dropping into native code and OS audio APIs (CoreAudio, WASAPI, ... ) when needed, even if you're not a low‐level ...