26 to 50 of 377 Permanent React Jobs in London

you being the sole DevOps Engineer and SME. Their stack is completely JavaScript, with Node and Express being used on the backend, and TypeScript, React, and React Native for the front and mobile. You’ll have lots of ownership in this role and you should know what good looks like more »

Role: Senior Software Engineer Salary/Package: £100k-£115k + 10% Bonus + RSUs (Total comp £150k+) Company Sector: SaaS Tech: TypeScript, Node, React, Golang, Kafka, AWS, and Kubernetes (No prior experience welcomed) Location: Central London WFH/Hybrid: 3 days a week on site (non negotiable) Bounce to continue … meet technical and business requirements. Collaboration: Work with cross-functional teams to align technical efforts with product goals. Core Technologies: Currently using TypeScript, Node, React, Golang, Kafka, AWS, and Kubernetes. Qualifications: Experience: Proven track record in software engineering with expertise in designing scalable systems. Language Flexibility: Open to engineers from more »

of experience as a Frontend engineer, with a proven track record of developing and maintaining web applications. Demonstrated experience in Frontend development, especially with React , including familiarity with NextJS and TypeScript . Experience with GoLang and Node.js is appreciated, reflecting a broader understanding of our tech ecosystem. Familiarity with Angular more »

full observability. Delivering high-quality features, testing them well, and debugging issues. Skills Required: 3+ years experience with Python (FastAPI, Python 3) and TypeScript (ReactJS). Experience building systems of a reasonable scale. more »

this position, you will need to: 🔊 Be a competent Full-Stack Engineer with 5-6 years experience working in a commercial environment. Proficiency in React for the front-end would be highly beneficial. 🔊 Have substantial experience with the company's tech stack, including Next.js/React, TypeScript, Python, FastAPI, and more »

Senior Full Stack Software Engineer 💵 £90-£110k + equity 💻 Serverless AWS, Typescript, Next.js & React 🏠 Central London | Hybrid 3 days on-site 🚀 Soon to be announcing a large Series A round from Tier 2 VC's Evoke is working with one of the most exciting start-ups in London right now … applications Experience across the JavaScript stack would be ideal, but open to Full Stack Engineers as long as you've worked with TS/React on the FE Driven by high-impact and ownership Have a product mindset and enjoys team collaboration for high performance more »

Elite global hedge fund is now seeking a number of Computer Science graduates with a minimum of one years commercial experience in Python or React software development. The client is known for taking the top 1% of global talent for it's opportunities in it's London offices, and developing … quantitative strategies and front-office tools. The successful candidate will have the following skills/experience - 1-2 years+ commercial experience with Python, Django, React or Rust experience Strong understanding of OO principles, design patterns, data structures & algorithms Bachelors or Masters Degree in Computer Science or very similar, ideally from more »

in ensuring products are completed at the highest quality and under roadmap timelines. Experience 3 years'+ PHP Laravel experience Strong development using Vue.js, React.js or Node.js Commercial API building & integration experience Ideally used and deployed projects with AWS Previous payment security/gateways or Mobile app development would be more »

as an Architect, guiding across teams, and meeting stringent timelines. Strong grasp of web technologies including HTML, CSS, JavaScript, and experience with frameworks like React or Angular. more »

.NET Developer (Tech stack: .NET Developer, .NET 8, C#, ASP.NET, C#, React, Angular 17, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, SQL Server 2022, Programmer, Full Stack Engineer, Architect, .NET Developer) We have several fantastic new roles for .NET Developer to join an ambitious Fintech start-up. This is … .NET Developer with experience in .NET, .NET Core/ASP.NET MVC, C# and SQL Server. Our client will provide training in: .NET 8, JavaScript, React, Angular 17, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and SQL Server 2022. This more »

they are looking for: Java Redis/Springboot/Kotlin Strong knowledge of Crypto/Web Space (5+ years experience) Understanding of Typescript/React (Minor requirement) The contract length will be 6 months - This has the option to extend for a further 6 depending on the project. Day Rate more »

growth-oriented environment, this opportunity might be perfect for you. About You: You're a self-learner and have a solid grasp of JavaScript, React, ES6, HTML, CSS, and REST APIs. You excel in translating design specs into clean, efficient code and have experience debugging and providing level 3/… technical colleagues. You enjoy going to the office and are ready to work in a highly regulated domain. Key Technologies you will encounter: JavaScript, React, ES6, HTML, CSS, REST APIs .NET, C#, MS SQL Material UI, Entity Framework, Highcharts, Jest SVN/Git, IIS 5+ years of professional front-end more »

and Milton Park - Oxfordshire) Are you a dynamic and innovative software developer with a passion for creating cutting-edge solutions? Do you excel in React and TypeScript development while also being well-versed in Terraform, Azure, and Docker? Are you committed to ensuring inclusive user experiences that align with WCAG … fraud and protect the reputation and integrity of higher education. Key Responsibilities: • Collaborate with cross-functional teams to develop and optimise user interfaces using React and TypeScript • Design and implement efficient, maintainable, and scalable code to enhance user interactions and streamline processes • Utilise Terraform, Azure, and Docker to architect, deploy … features, fostering a culture of continuous improvement • Mentor and share your knowledge with fellow developers, promoting growth within the team. Requirements: • Strong proficiency in React and TypeScript, with a proven track record of delivering impactful software solutions. • Experience with Terraform, Azure, and Docker, enabling efficient cloud-based development and deployment. more »

SW London offices 💰 Up to £110,000 per annum 📈 PE Backed Startup 🤹‍♂️ Multi product roadmap/greenfield development 💻 Tech Stack: NodeJS/TypeScript, GraphQL, ReactJS, AWS Do you like the idea of being a Senior Software Developer building out a multi-product roadmap within a talented PE backed startup solving … re hiring experienced Senior Software Engineer individual contributors and Lead Developers to build out their SaaS product built in NodeJS, TypeScript, GraphQL, with a ReactJS front end, hosted on AWS. There's extensive greenfield developement ongoing with opportunities to work in areas such as graph theory and machine learning. As more »

decisions and put your stamp on the direction of the product. You will be tasked with designing the frontend architecture and creating a modern React Component Library as well as the overall UI of this system! This is a long term project and will involve working alongside a product team …/liaise with various stakeholders in the company. You will need to be a SENIOR UI ENGINEER and have an in depth understanding of: React.js TypeScript Material UI 5 + Emotion Style Engine HTML5 CSS: NextJS They have an amazing office in Central London and would need you in the more »

Job title: Node/React Software Developer - Up to £80,000 + Bonus + Package Client: Elite Tech Client Experience Level: 3+ years Salary: Up to £80,000 + Bonus + Package Location: London (hybrid) Role · Our elite FinTech client is looking for a Node/React software engineer to … develop cutting-edge, high throughput systems across a variety of greenfield projects. Experience · Strong knowledge of Node · Experience with React more »

.NET Developer, .NET 8, C#, Azure, JavaScript, Agile - London (Tech stack: .NET Developer, .NET 8, ASP.NET, C#, React, Angular 17, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, SQL Server 2022, Programmer, Full Stack Engineer, Architect, .NET Developer, Urgent) Be the first of your friends to declare, “I love where … with: .NET, .NET Core/ASP.NET MVC, C# and SQL Server. Our client will provide you with industry recognised training into: .NET 8, JavaScript, React, Angular 17, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and SQL Server 2022. Their more »

the future to build and grow a team of engineers. In terms of technical skills, I am looking for: - Strong proficiency in Python and React (*Must have*) - Strong understanding of AWS architecture, and experience with micro-services (*Must have*) - Minimum of 3 years of software development experience in a professional more »

web stack. Solid experience working with Back End technologies such as Kotllin or Java. Drive the development of web-based single-page applications using React/Typescript or equivalent technologies. Craft rich user interfaces following responsive design principles, leveraging your front-end development skills. Apply HTML/CSS mastery, encompassing more »

Job title: React Software Engineer - Up to £140,000 + Bonus + Package Client: Elite Fintech Client Experience Level: 2+ years Salary: Up to £140,000 + Bonus + Package Location: London (hybrid) Cutting-edge tech, a collaborative environment fostering React knowledge growth and development, fantastic office space in the … heart of London An elite Fintech client are searching for React Developers to join elite talent and expertise. This team has an unlimited tech budget, promotes a great culture, and is made up of incredible like-minded individuals. Role · Working on highly scalable, low latency infrastructure. · Provides the chance not … only to work in React, but gain exposure to a lot more from some of the best developers worldwide Skills/Experience · Strong knowledge of React · Strong Computer Science fundamentals more »

from hybrid working and a variable annual bonus, to employee stock options, generous paid leave, and trips abroad #WhatWillYouBuild About the role As a React Native Developer, you will play a pivotal role in the development and sustenance of our cutting-edge React and React Native frameworks, libraries, and pre … to nurturing code quality throughout the organization, underscored by the development and management of code review tooling written in Node.js, tailored specifically for scrutinizing React and React Native code. Your expertise and dedication will significantly contribute to shaping the core of our technology, fostering a culture of excellence and innovation … Why you should join As a valued member of our team, you'll have the exciting chance to shape and craft Builder.ai's forthcoming React and React Native framework and architecture. You'll also play a key role in enhancing Builder's React and React Native pre-built features. One more »

Senior Frontend Developer | £85,000 + Bonus (Hybrid - London) | React/React Native 💻 Senior FrontEnd Developer 💰 Up to £85,000 p/a + Bonus 🌍 18m+ Customers in 20+ countries worldwide 🚀 Market Leader - 5 year modernisation plan ⚙️ Preferred Tech: React; React Native; TypeScript 📍 The Company: I’m working with a … portfolio, and enhance their international expansion. That’s where you come in! 💼 The Role: We are looking for a Senior FrontEnd Developer, specialising in React, React Native and TypeScript, to be a part of a brand new team in the business. You will be front and center to their exciting … choose repairing over replacing, and choose recycling over landfill. Sound like the role for you? If you're a Senior FrontEnd Developer, specialising in React/React Native and interested in this exciting opportunity, Apply Now !!! Senior Frontend Developer | £85,000 + Bonus (Hybrid - London) | React/React Native more »

preferably in the FinTech industry. Strong technical background with expertise in software development, architecture, and infrastructure. Experience with modern technologies and frameworks such as React, Node.js, TypeScript, GraphQL, Docker, and cloud platforms (AWS, Azure, etc.). Deep understanding of software development methodologies, CI/CD practices, and DevOps principles. Excellent more »

.NET Developer, Azure - Formula One Racing Team – London (Tech stack: .NET Developer, .NET 8, ASP.NET, C#, React, Angular 17, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, SQL Server 2022, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in the 1970s our client has one of the richest heritages in … that encompasses: .NET, .NET Core/ASP.NET MVC and SQL Server. Our client can provide you with industry recognised training in: .NET 8, JavaScript, React, Angular 17, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and SQL Server 2022. You more »

Founding Full-Stack Engineer - London - £75k - B Corp Tech - JavaScript, React, Node.js Have you ever wanted to uses your skills as a developer and help build a fin tech disruptor supporting ESG? They offer solutions to support private market investors. Do you want to impact decisions across the business? If … launching a new SaaS product and shaping the functionality and Architecture Get to work alongside and learn from industry heavy hitters Must have: JavaScript, React, Node.js Nice to have: Next.js, AWS a bonus, experience with a scale up The ideal candidate will be responsible for developing high-quality applications. They more »