1,301 to 1,325 of 2,668 Permanent React Jobs

real-world positive impact at scale? We’re recruiting a Senior Fullstack Engineer for a fast-growing EV charging scale-up. You’ll be working with Python (FastAPI) , Javascript (React), replacing a legacy platform. This is a hybrid role, perfect for engineers who want to build critical backend systems and shape the future of sustainable transport with clean, elegant code. … What You’ll Be Doing: ✔ Developing fullstack solutions using FastAPI and React.js ✔ Designing scalable RESTful APIs and microservices ✔ Collaborating with product and UX teams to deliver a seamless user experience ✔ Mentoring junior engineers and shaping best practices across the codebase Tech Stack Highlights: 🔹 Python , FastAPI , React , TypeScript 🔹 Docker, Terraform, AWS 🔹 Strong API design & database architecture Why This Role? → Join a More ❯

real-world positive impact at scale? We’re recruiting a Senior Fullstack Engineer for a fast-growing EV charging scale-up. You’ll be working with Python (FastAPI) , Javascript (React), replacing a legacy platform. This is a hybrid role, perfect for engineers who want to build critical backend systems and shape the future of sustainable transport with clean, elegant code. … What You’ll Be Doing: ✔ Developing fullstack solutions using FastAPI and React.js ✔ Designing scalable RESTful APIs and microservices ✔ Collaborating with product and UX teams to deliver a seamless user experience ✔ Mentoring junior engineers and shaping best practices across the codebase Tech Stack Highlights: 🔹 Python , FastAPI , React , TypeScript 🔹 Docker, Terraform, AWS 🔹 Strong API design & database architecture Why This Role? → Join a More ❯

Job Title: Senior Front-End Developer/React Developer Duration: 6 Months Location: London Area, UK (2 Days per week) 8 Hours a day - 40 Hours Per week. What you'll do: Create extremely well-crafted front-end web applications using React.js and Next.js Support and develop Server Side Rendered (SSR) web applications, making use of AWS Lambda Write resilient … that the code written is in line with the department’s technical strategy— performant, resilient, secure , and well monitored web applications. What you'll bring: Solid commercial experience in React/Redux development Good understanding of development best practices such as TDD, continuous integration and continuous delivery Good understanding of/experience with CI tools (Jenkins, Concourse) and testing frameworks More ❯

Job Title: Senior Front-End Developer/React Developer Duration: 6 Months Location: London Area, UK (2 Days per week) 8 Hours a day - 40 Hours Per week. What you'll do: Create extremely well-crafted front-end web applications using React.js and Next.js Support and develop Server Side Rendered (SSR) web applications, making use of AWS Lambda Write resilient … that the code written is in line with the department’s technical strategy— performant, resilient, secure , and well monitored web applications. What you'll bring: Solid commercial experience in React/Redux development Good understanding of development best practices such as TDD, continuous integration and continuous delivery Good understanding of/experience with CI tools (Jenkins, Concourse) and testing frameworks More ❯

JavaScript Developer JavaScript, React.js, HTML, CSS Salary up to £40k Hybrid working - Office in Manchester For more information, please email me directly at or call on . Who We Are: We're a fast-growing tech company with a strong focus on privacy-first, user-consented data collection. Our innovative approach puts flexibility and experimentation at the heart of our … work closely with other developers, testers, and UX professionals to build high-performance applications, from architecture to implementation. You'll bring strong experience with JavaScript and frameworks such as React, Angular, or Vue, along with a solid understanding of HTML, CSS, and RESTful APIs. A collaborative mindset, curiosity, and willingness to experiment are key traits we value. Experience working with … processing your details for this vacancy only. You can also connect with me on LinkedIn-just search Patrick Doyle. I look forward to hearing from you! Key Skills: JavaScript, React.js, HTML, CSS, REST APIs, Front-End Development, Web Frameworks More ❯

JavaScript Developer JavaScript, React.js, HTML, CSS Salary up to £40k Hybrid working - Office in Manchester For more information, please email me directly at or call on 07880 358 148. Who We Are: We're a fast-growing tech company with a strong focus on privacy-first, user-consented data collection. Our innovative approach puts flexibility and experimentation at the heart … work closely with other developers, testers, and UX professionals to build high-performance applications, from architecture to implementation. You'll bring strong experience with JavaScript and frameworks such as React, Angular, or Vue, along with a solid understanding of HTML, CSS, and RESTful APIs. A collaborative mindset, curiosity, and willingness to experiment are key traits we value. Experience working with … processing your details for this vacancy only. You can also connect with me on LinkedIn-just search Patrick Doyle. I look forward to hearing from you! Key Skills: JavaScript, React.js, HTML, CSS, REST APIs, Front-End Development, Web Frameworks More ❯

a dynamic, collaborative environment. This is an exciting opportunity for a technically strong and values-driven engineer who wants to work with purpose and impact. Tech Stack Frontend : ES6, React, Redux, React Hooks, Cordova Backend : Node.js, Express, TypeScript, Sequelize, PostgreSQL Infrastructure : Heroku, AWS, Twilio CI/CD : Heroku Pipelines, Bitbucket Pipelines, Bitrise, Jenkins Key Responsibilities Build and enhance responsive user … interfaces using React.js and Redux Develop and maintain backend APIs using Node.js and Express.js Contribute to the delivery of cutting-edge web and mobile apps across devices Maintain high coding standards through reviews, documentation, and collaboration Diagnose and respond to time-sensitive issues with clarity and calm Promote a technology-agnostic, solution-oriented mindset within the team Balance technical quality More ❯

a dynamic, collaborative environment. This is an exciting opportunity for a technically strong and values-driven engineer who wants to work with purpose and impact. Tech Stack Frontend : ES6, React, Redux, React Hooks, Cordova Backend : Node.js, Express, TypeScript, Sequelize, PostgreSQL Infrastructure : Heroku, AWS, Twilio CI/CD : Heroku Pipelines, Bitbucket Pipelines, Bitrise, Jenkins Key Responsibilities Build and enhance responsive user … interfaces using React.js and Redux Develop and maintain backend APIs using Node.js and Express.js Contribute to the delivery of cutting-edge web and mobile apps across devices Maintain high coding standards through reviews, documentation, and collaboration Diagnose and respond to time-sensitive issues with clarity and calm Promote a technology-agnostic, solution-oriented mindset within the team Balance technical quality More ❯

Head of Software Development/Senior Engineering Manager Location: Hybrid – Bristol (2-4 Times a Month – Flexible) Rate: £600 Inside IR35 (via Umbrella) Contract: 6 Months Platform Stack: TypeScript, ReactJS, NextJS, AWS, Java/Node Backend We are seeking a senior technology leader to drive high-impact, business-critical transformation initiatives across a modern digital platform. This role demands strong … governance. You'll partner closely with Tech Leads, Enterprise and Solution Architects, and product leadership to guide re-platforming initiatives across Java/Node backends and front-end frameworks (ReactJS, TypeScript), hosted on AWS. Core Responsibilities Provide architectural guidance and ensure alignment with programme-wide technical strategy Champion DevOps practices and support CI/CD, observability, and cloud-native tooling … leading large-scale engineering transformation and re-platforming initiatives Deep understanding of cloud-native architecture (preferably on AWS) Experience working across both backend (Java/Node) and modern frontend (React, TypeScript) stacks Strategic thinker with strong planning, stakeholder management, and programme representation skills Advocate for DevOps culture, tooling, and modern software delivery practice Interview Process 1 Stage Interview – 1 Hour More ❯

for a growing company with a high-volume customer facing website with over 1m annual customers. You'll be working across cloud-based software and mobile applications using TypeScript & React frontend with ExpressJS and PostgreSQL backend. The Full stack Software Engineer will focus on new product and feature development, playing a key role in a modern technology driven environment with … in a small but experienced team and have responsibility of leading projects and relevant engineering processes and principles. Essential Skills Full stack software development (3-5 years+) Typescript and ReactJS PostgreSQL SOLID principles DevOps understanding Desirable experience High traffic customer facing website or marketplace app experience AWS and Infrastructure as code Next JS or Express JS CI/CD pipeline More ❯

FULL STACK DEVELOPER LONDON HYBRID £50,000 - £60,000 Our Client, a Top 20 Accountancy firm who have an excellent reputation in their space, are looking for a React/Full Stack Developer to join their team on a permanent, full time basis. This person MUST be experienced in Python , Django and .react They are seeking an experienced Full Stack … Experience Required A minimum of 3 years of experience as a full-stack developer, delivering robust production-ready solutions. Proficiency in the following technologies: - Backend: Python, Django - Frontend: JavaScript, React, Next.js - Version control: Git Comfortable working with Python and JavaScript professionally, with experience in Django and React. Ability to build data-intensive applications and manage complex backend logic, including external … Assistance Programme, and more! Private Medical Insurance Professional Subscriptions: Invest in your growth and development. Seniority Level Associate Industry Accounting Employment Type Full-time Job Functions Information Technology Skills React.js Django Stack Code Review Data Manipulation Full-Stack Development May & Stephens Ltd is acting as an Employment Agency in relation to this vacancy. More ❯

Malta, or Gibraltar, or a remote option. What You Will Do As a Staff Frontend Developer, you'll take ownership of designing and delivering scalable, user-facing features using React and Redux. You'll lead the development of reusable, performant components, ensuring cross-device and cross-browser compatibility. Beyond implementation, you'll play a pivotal role in driving architectural decisions … systems and frontend tooling standards. Help create a culture of continuous improvement and innovation. What We're Looking For Deep expertise in JavaScript, TypeScript, and ES6+. Advanced experience with React.js and Redux at scale. Strong understanding of CSS architecture and responsive design principles. Proven ability to lead complex frontend initiatives with multiple stakeholders. Strong communication skills, both technical and non … accessibility, and UX principles. Solid foundation in Computer Science fundamentals. Comfortable working in a fast-paced, collaborative environment. Nice to have: Modern front-end testing tools like Jest and React Testing Library. Node.js. Modern front-end build pipelines and tools, such as Babel, Webpack. Agile/Scrum methodologies. CMS platforms like Strapi. Internationalisation. What We Offer At MrQ, we take More ❯

speed with long-term maintainability Getting hands-on when needed, especially in guiding critical design and architecture decisions Their environment includes: .NET Core/C# AWS & Kubernetes SQL Server React.js/TypeScript React Native (a bonus) Theyre looking for someone who brings deep technical insight, but also pragmatism someone who builds for impact, not complexity. What youll bring: Experience operating More ❯

digital advertising industry is riddled with interesting challenges as we continue to scale out our platform with a fast growing list of customers. Our technologies include Ruby on Rails, React, AWS SES, Go, GraphQL, Redis, Elasticsearch, Amazon Redshift, and others. Engineering at StackAdapt: At StackAdapt, you will be directly involved in leading your team to deliver production level code that … a direct impact on the success of our product. You will work with large data sets and have exposure to modern tech stacks such as GoLang, Ruby on Rails, React, GraphQL and more. StackAdapt's engineering organization believes in working collaboratively and cross functionally. You will get the opportunity to work in a diverse and flexible culture with dedicated career … results and leading growing, high-impact teams Prior experience working on email marketing automation is an asset In-depth experience with JavaScript or Typescript, CSS, HTML Experience working with React.js and Redux At least 5 years experience of software development in web technologies and architecting scalable systems in a successful high-growth technology company Experience with a Ruby on Rails More ❯

values that help us stay connected and shippingoften: Ownership , Customer Obsession , Collaborate & Be Transparent , Measure & Monitor , Be Creative , and finally Be Yourself . Our tech stack includes: Python, Typescript, ReactJS, Redux, Django, App Engine, CloudFirestore, Memcache, Cloud Tasks, Firebase, BigQuery, Elasticsearch, and more What You'll Do Engineering: Design, develop, test, deploy, maintain and improve software with a strong focus … similar technical field of study or equivalent professional experience Experience with algorithms, data structures, complexity analysis and software design 4+ years of software engineering experience Experience with Python and Reactjs is preferred, but not required What We Offer A fresh start: SevenRooms offers the unique opportunity for eligible new hires to participate in our Fresh Start Program, where the company … you have at least 4 years of professional experience as a Software Engineer? Select Do you have experience working within a SaaS environment? Select Do you have experience with React? Select Would you like to complete our technical challenge to supplement your application at this stage? Select If yes and your background is a strong match for the role, a More ❯

position. You will report to the Engineering Manager. You will design and develop product features for Informatica Intelligent Data Management cloud platform. Technology You'll Use HTML, CSS, JavaScript, ReactJS, and jQuery Your Role Responsibilities? Here's What You'll Do You will define and elevate front-end practices within the Data Access & Management group, architect the foundational elements of … in an Agile environment. Drive features in the platform that cut across multiple product groups. What We'd Like to See 8 years experience in Software Engineering. TypeScript and React experience whilst working on complex Web Applications with high scalability and availability requirements. Experience as a technical lead for impactful and complex projects and guiding other engineers within them. Deep More ❯

html Skills Cypress Mobile React React Native Web AWS Cloud Confluence JIRA Java JavaScript MySQL Frontend More We are a mission-driven health tech start-up transforming mental healthcare through cutting-edge Salary: £40,000 - 70,000 per year Requirements 2+ years of experience in software engineering Proficiency in React and React Native Experience with front-end testing tools (e.g. More ❯

html Firstly updated fragments: - developing, evaluating, and deploying complex systems. - Proficiency with relevant programming languages and frameworks such as JavaScript (ES6+), React, Typescript, Kotlin, Java, Scala, C# or other relevant backend technologies. - Familiarity with modern architectural patterns such as microservices, micro-frontends Ordered updated fragments: - evaluating, and deploying complex systems. - systems. - evaluating, and deploying complex systems. - systems. - evaluating, and deploying … The final version after combining the ordered fragments and removing duplicating parts: - developing, evaluating, and deploying complex systems. - Proficiency with relevant programming languages and frameworks such as JavaScript (ES6+), React, Typescript, Kotlin, Java, Scala, C# or other relevant backend technologies. - Familiarity with modern architectural patterns such as microservices, micro-frontends More ❯

Required: Extensive experience of React, including performance tuning Extensive experience of TypeScript, as well as modern JavaScript features Extensive experience developing mobile apps and websites using React Native and Expo Extensive experience debugging native app builds for native platforms: iOS (Xcode) and Android (Gradle) Deep understanding of native app and web security models, i.e. token storage, biometric encryption, root detection … methods etc. Experience working with D3 to generate custom SVG graphics Experience developing components in isolation using StoryBook Experience building responsive flexbox layouts using React Native Experience embedding local and remote web content in React Native apps Experience patching js and native code to fix compatibility issues during version upgrades (common) Experience passing accessibility audits, accessibility testing using native tools More ❯

FULLSTACK ENGINEER -SaaS STARTUP- NODE, REACT, TYPESCRIPT, JAVASCRIPT About the Company: We've partnered with a high growth SaaS company having recently completed their Series A and are scaling. They have built an insights and analytics platform already being used by some of the worlds biggest brands. You'll deliver nascent technology revolutionising how brands engage with new audiences! About … who can add value to the team culture. In a small startup, we value proactiveness, problem solving, thinking outside the box and being a team player! Technologies include Node, React, AWS, Typescript ,Javascript, Kubernetes, Docker and more. Location: The role is hybrid, working out of their central London offices. FULLSTACK ENGINEER - SaaS STARTUP - NODE, REACT, TYPESCRIPT, JAVASCRIPT, AWS, FULLSTACK More ❯

FULLSTACK ENGINEER -SaaS STARTUP- NODE, REACT, TYPESCRIPT, JAVASCRIPT About the Company: We've partnered with a high growth SaaS company having recently completed their Series A and are scaling. They have built an insights and analytics platform already being used by some of the worlds biggest brands. You'll deliver nascent technology revolutionising how brands engage with new audiences! About … who can add value to the team culture. In a small startup, we value proactiveness, problem solving, thinking outside the box and being a team player! Technologies include Node, React, AWS, Typescript ,Javascript, Kubernetes, Docker and more. Location: The role is hybrid, working out of their central London offices. FULLSTACK ENGINEER - SaaS STARTUP - NODE, REACT, TYPESCRIPT, JAVASCRIPT, AWS, FULLSTACK More ❯

Required Skills and Experience 3+ years of professional experience in full-stack software development. Strong proficiency in JavaScript, TypeScript, Node.js, React.js, Yarn, and NPM. Experience in optimizing UI/UX for responsiveness, accessibility, and performance. Position Overview Join our team if you are seeking an inclusive and supportive environment where you can excel. We are currently seeking a Full-Stack … Engineer with expertise in React.js, Next.js, and TypeScript. The ideal candidate should also be able to contribute to backend development using Java (Spring Boot) or Python. In this role, you will be responsible for More ❯

million). They are building AI-powered cyber software that has a huge market demand and is incredibly profitable. I've placed 11 Engineers here across backend node.js, frontend react and AI and they have 2 more immediate requirements for expert Front End Developers, 1 Senior Front End Dev and 1 Mid level FE Dev. Role - Front End Developer (looking … for both Mid and Senior) Core FE Tech stack - HTML, CSS, JavaScript, TypeScript, React/Redux, Tanstack, UI/UX Salary - 60k to 80k for mid level, 80k to 100k for senior, depending on experience, current package etc. Location - London Paddington - 2 days per week in the office (Tues and Thurs) This is a huge opportunity to join a highly …/Software/complex web applications with a massive focus on exceptional user experience Customer/User experience mentality - has worked collaboratively with a Product Engineering team Front End React experience - at least 3 years of expert frontend experience using React ecosystem Very strong core HTML, CSS, JavaScript/TypeScript Longevity (2-3+ years) in at least one of More ❯

consist of a team of Engineers who have designed, built, and implemented an internal AI chatbot to help secure, automate and expedite business processes. If you are a strong React Developer with a keen interest or proven commercial knowledge of AI, Chatbots or GPT, this is likely the perfect role, project, people and business for you. The ideal Developer will … have: 3+ years experience as a React Developer Must have an interest or personal project examples using AI. Experience as a full-stack developer within the JavaScript framework - TypeScript, React (Next.js) and Node.js. Knowledge or know-how using AI/ML in a person project or workplace LLM, TensorFlow, and PyTorch. Previous experience within an Agile environment (Scrum or Kanban … equal employment opportunities regardless of ethnic origin, gender, nationality, religion, physical ability, sexual orientation, marital status, parental status, or medical history. AI Web Developer, AI Software Engineer, AI Engineer, React Developer, Full stack Web Engineer - AI, Principal Software Engineer AI, Lead AI Software Developer. More ❯

Manager to join their team. This is a 12-month fixed-term contract, offering up to £95K, with a 60% hands-on, 40% management split. Tech Stack: ✅ Frontend: TypeScript, React, Nx, Vercel, CSS ✅ Backend: Node.js, Next.js, GraphQL ✅ Cloud: AWS, GitHub/GitLab, CI/CD, Serverless ✅ Data: SQL, NoSQL ✅ Mobile: React Native About You: 🔹 Strong technical expertise with modern frontend More ❯