1,551 to 1,575 of 2,510 Permanent React Jobs

Lead Full Stack Engineer – .NET/React Location: Central London, hybrid working, 2 days a week onsite. Day rate: £650-£800 (Outside IR35) Duration: 6 months with likely extensions Are you a hands-on technical leader who thrives at the intersection of frontend and backend development? We're looking for a Lead Full Stack Engineer to help shape the future … providing technical leadership and doing planning and delivery, refining requirements, etc. Must haves: Strong experience in C#/.NET to developer backend systems and service development Strong experience in React and TypeScript to deliver performant, scalable frontend apps Strong testing experience – from unit tests to accessibility and security checks Solid experience integrating and consuming RESTful APIs Highly Desirable: Building and More ❯

Full‐Stack Software Engineer React, TypeScript, AWS Circa 70k + Equity but open to discussion DOE Remote (UK based), ideally able to travel to London A VC backed early-stage tech business we are supporting is looking to make a key hire in its first full time Software Engineer. Working closely with the Founders and CTO there is a fantastic … saving to sustainability. What will you be doing? You’ll join a small, agile product squad and take full ownership across their tech stack. This includes: Build and refine React/TypeScript web apps and the AWS‐backed services that power them. Integrate mapping and geospatial components for lightning‐fast, data‐rich user experiences. Write and maintain robust unit and … and retros your voice will carry weight from day one. What do they need from you? Experience in developing and shipping end to end software products. Commercial experience with React and TypeScript. Comfortable building serverless or containerised back‐ends on AWS (Amplify, DynamoDB, Cognito, CloudFormation or similar). Familiarity with mapping libraries (MapLibre, Mapbox, Leaflet) Strong TDD/CI mindset More ❯

Full Stack Developer (Java/React) - Multi-Strat Hedge Fund - London - Up to £130k + Bonus One of London's best-performing funds is building out its trading operations team with a hire into its Treasury Technology function. This would be working in a tech-driven firm that treats engineering as a first-class citizen — not just support for the … broader risk management system. Own, manage, and support both new and existing systems across the full technology stack. Requirements: 2+ years of commercial experience with Java and TypeScript/React (or equivalent). Solid SQL/RDBMS skills. A keen interest or experience in financial systems and trading technology. Strong interpersonal and communication skills, with the ability to work closely More ❯

Full Stack Developer (Java/React) - Multi-Strat Hedge Fund - London - Up to £130k + Bonus One of London's best-performing funds is building out its trading operations team with a hire into its Treasury Technology function. This would be working in a tech-driven firm that treats engineering as a first-class citizen — not just support for the … broader risk management system. Own, manage, and support both new and existing systems across the full technology stack. Requirements: 2+ years of commercial experience with Java and TypeScript/React (or equivalent). Solid SQL/RDBMS skills. A keen interest or experience in financial systems and trading technology. Strong interpersonal and communication skills, with the ability to work closely More ❯

They are the type of business who enjoy discussing scientific research projects over lunch They plan on securing series A funding late this year. They code in Python, and React on the Frontend. Tech & Data Science stack: Kubernetes & Docker on Google Cloud Python 3: Pandas, RabbitMQ, Celery, Flask, SciPy, NumPy, Dash, Plotly, Matplotlib Javascript, React, Redux PostgreSQL, Redis Prometheus, Alert More ❯

you have a passion for coding and solving problems across the entire tech stack? We're on the lookout for a senior level full stack developer with Laravel and React experience to join our small tech team! Who is Trybe? Trybe is a startup that provides modern cloud-based software to clients in the hotel spa and wellness industries. We … 5+ years of commercial experience in PHP (preferably Laravel). You're a self-starter who loves learning and working in a fast-paced environment. We use Laravel and React so you'll have a good experience in Javascript, Typescript and PHP. You're passionate about technology and want to develop your frontend and backend skills. You enjoy taking ownership … What the role involves You'll be working across the entire Trybe tech stack. That might be creating backend APIs with the Laravel framework, writing UI components for the React web application or creating internal tools to streamline business efficiency. You'll be working closely with other members of the team to provide support and guidance. The engineering team works More ❯

years experience designing and building full stack web applications 1+ years as a tech/team lead for a team developing end-user facing features Expert on JS, Typescript, React You're growth driven & looking to increase impact & responsibility over time Nice to Haves Familiarity with our stack (AWS, K8, Python/Django, React, Postgres) Experience with large scale web More ❯

DevOps hire, you'll architect, build, and maintain secure, scalable, and high-performance environments optimised for: Magento 2 (including complex multi-store setups) Laravel (API and full-stack apps) React & modern JS front-ends You'll help define the infrastructure strategy, tooling, and DevOps processes that elevate delivery across every client project. What You'll Be Doing Architecting Linux-based … improving performance with tools like New Relic, Sentry, TideWays Implementing high-availability and scalable solutions for LAMP/LEMP stacks Managing secure, repeatable deployments for Magento 2, Laravel, and React apps Championing DevOps culture and best practices across the development team Advising on and managing cloud infrastructure (AWS, Azure etc.) What You'll Need Must-haves: Comprehensive experience in a … experience with BitBucket Pipelines, GitHub Actions, or similar Security-first mindset around apps, servers, and networks Nice to have: Kubernetes, ECS, or container orchestration Front-end deployment workflows for React/Next.js/Vite Experience leading or mentoring DevOps processes Experience across multiple simultaneous projects What You'll Get A rare opportunity to build a function from the ground up More ❯

Stack While this role focuses on third-party customizable platforms (primarily JavaScript-based), familiarity with the following technologies is beneficial: AWS Go/Python/Java TypeScript Terraform GitLab ReactJS/NextJS Kubernetes FinTechOS About Admiral We take pride in being a diverse More ❯

a Lead Engineer, you’ll help shape a new product team building systems that connect with dealers, service providers, and fleet managers. You’ll stay hands-on with Java, React, Microservice and TypeScript while guiding architecture, mentoring engineers, and shipping impactful features.Tech stack: Java (Spring Boot), React, TypeScript, AWS, PostgreSQL. Team setup: 6 engineers + QA, Product Owner, Analyst. Work More ❯

AI and propensity modeling. Requirements Experience working within an Agile environment. Any experience in the following would be advantageous: .NET 5/6 JavaScript, TypeScript and frameworks such as React.js Docker, Kubernetes NoSQL More ❯

up when you don't-others may be wondering too. A strong communicator: clear, concise, and courteous. 2+ years of experience as a software engineer. Strong understanding of JavaScript & React, including their performance implications in browsers. ️ Our Tech Stack Backend: Golang Frontend: TypeScript/React/Next.js Infrastructure: Terraform, AWS Containerization: Docker Database: PostgreSQL APIs: GraphQL (Hasura, Apollo More ❯

be responsible for delivering one of Acorn's market leading specialist insurance products. You'll develop software in one of our existing front-end technologies utilising a combination of React, React Native, Next.js, TypeScript and one of our UI component libraries. You'll need to be strong team worker and problem solver, keen to continuously learn and adapt. What you … to daily scrum meetings Demonstrating your working software Contributing to sprint planning with tasks and estimations Being part of the wider Acorn front end development community Required Technical Skills: React HTML CSS TypeScript Unit testing Integration testing React Native About Acorn Insurance With over 40 years of experience, Acorn Insurance is a specialist provider dedicated to helping individuals secure motor More ❯

thinking team. What Youll Do: As a key part of our engineering team, youll: Build and maintain scalable full-stack applications using Java (Spring Boot) and JavaScript/TypeScript (React) . Contribute to major projects from day one, working closely with cross-functional teams in a highly collaborative environment. Engage with emerging tools and frameworks, including CI/CD pipelines … services millions rely on. What Youll Bring: Eligibility for security clearance (UK-based only) Strong Java backend development skills (Spring Boot) Solid experience with JavaScript/TypeScript , ideally with React Hands-on familiarity with GIT, CI/CD , and modern development practices Bonus points for experience in Gov projects , AI tooling , or Langchain Why Join? Unmatched Career Progression Diverse projects More ❯

So - their highly scalable Flagship product is built mainly around the NodeJS ecosystem and this is the foundation of their applications. It's well-geared for websites with the React framework on the front-end - all on Azure platform What else? TypeScript, Redux.js, React Hooks, Bootstrap and so much more. Whilst this is a leadership and strategy focused role, you … will have a good appreciation for the tech under your remit. Therefore, you will come from a hands-on JavaScript background using Node or React previously and have led teams of Engineers . You'll have exposure to Azure platform but other cloud technologies like AWS will be considered I'm also looking for an advocate of Agile - this is More ❯

a range of projects, you'll see the results of your work quickly and be able to influence technical decision making. You'll mainly be working with JavaScript and React, collaborating with backend engineers using Python within an AWS environment. Location/WFH: You'll join a small but growing team based in Central Manchester three days a week with … flexibility to work from home the other two days. About you: You are an experienced Developer with strong JavaScript front end development skills including JavaScript libraries such as React You have full software development lifecycle experience and a good knowledge of modern software engineering best practices You have good business acumen, with experience of working in start-ups or SMEs More ❯

thinking team. What Youll Do: As a key part of our engineering team, youll: Build and maintain scalable full-stack applications using Java (Spring Boot) and JavaScript/TypeScript (React) . Contribute to major projects from day one, working closely with cross-functional teams in a highly collaborative environment. Engage with emerging tools and frameworks, including CI/CD pipelines … services millions rely on. What Youll Bring: Eligibility for security clearance (UK-based only) Strong Java backend development skills (Spring Boot) Solid experience with JavaScript/TypeScript , ideally with React Hands-on familiarity with GIT, CI/CD , and modern development practices Bonus points for experience in Gov projects , AI tooling , or Langchain Why Join? Unmatched Career Progression Diverse projects More ❯

a range of projects, you'll see the results of your work quickly and be able to influence technical decision making. You'll mainly be working with JavaScript and React, collaborating with backend engineers using Python within an AWS environment. Location/WFH: You'll join a small but growing team based in Central Manchester three days a week with … flexibility to work from home the other two days. About you: You are an experienced Developer with strong JavaScript front end development skills including JavaScript libraries such as React You have full software development lifecycle experience and a good knowledge of modern software engineering best practices You have good business acumen, with experience of working in start-ups or SMEs More ❯

work closely with clients and internal delivery teams to ensure solutions meet the business requirements and are delivered to principles, standards and best practices. ROLE RESPONSIBILITIES Build and develop React websites/web apps, keeping to project specifications and deadlines. Develop, test, deploy and maintain valid HTML and CSS mark-up. Learn other relevant languages and/or frameworks where … with technology changes (e.g. trends, software updates, platform updated, 3rd party solutions) and reviewing these for recommendation into new projects or existing clients. SKILLS & EXPERIENCE REQUIRED Experience with hybrid react apps (SSR & client-side rendering). Experience with pre-processor CSS languages (sass/less). Are knowledgeable about modern build and versioning tools, including git, npm/gulp. Able More ❯

So - their highly scalable Flagship product is built mainly around the NodeJS ecosystem and this is the foundation of their applications. It's well-geared for websites with the React framework on the front-end - all on Azure platform.. What else? TypeScript, Redux.js, React Hooks, Bootstrap and so much more. Whilst this is a leadership and strategy focused role, you … will have a good appreciation for the tech under your remit. Therefore, you will come from a hands-on JavaScript background using Node or React previously and have led teams of Engineers . You'll have exposure to Azure platform but other cloud technologies like AWS will be considered I'm also looking for an advocate of Agile - this is More ❯

Newcastle | Hybrid (3 days on-site) ??? .NET | C# | SQL | React (Desirable) Are you ready to take your .NET development skills to the next level in a dynamic and creative environment? We're partnering with a well-established digital agency based in Newcastle, known for delivering exceptional digital products across web, mobile, and e-commerce platforms. With a growing portfolio of … voice in technical decisions, contribute to project planning, and work on meaningful builds that deliver real value. ??? Tech Stack C#/.NET/.NET Core ASP.NET MVC SQL Server React (desirable, not essential) Agile delivery & CI/CD tools ?? What's On Offer ?? Up to £50,000 depending on experience ?? Hybrid working : 3 days in the Newcastle office, 2 days More ❯

JavaScript Developer - Hybrid (Manchester-Based) React, Angular, Vue, HTML, CSS An innovative technology company is seeking a JavaScript Developer to join its Data Products team, supporting the continued development of a flagship user insights platform. This role offers the opportunity to work on something a little different-contributing to privacy-focused software that securely gathers raw behavioural data to power … front-end applications using modern frameworks. Collaborate with cross-functional teams to ensure seamless delivery and performance. Skills & Experience Required: Strong proficiency in JavaScript and modern frameworks such as React, Angular, or Vue. Solid understanding of HTML, CSS, and responsive design principles. Experience working with REST APIs and HTTP/S protocols. A collaborative mindset with excellent communication skills. A More ❯

s mission is to ultimately become the world’s leading air cargo charter platform. The Role We are seeking a seasoned Full Stack Developer with deep expertise in Node.js, React.js, Python, and AWS. The ideal candidate will possess a strong technical foundation in end to end systems, experience in deploying machine learning pipelines, and be comfortable operating both as an … Competitive salary ● Employee share scheme ● Flexible working arrangements ● Monthly team activities ● Fast-track career progression ● Regular travel opportunities Responsibilities ● Design, develop, and maintain scalable full stack applications using Node.js, React.js, and Python. ● Architect and implement cloud-native solutions on AWS, ensuring reliability, performance, and security. ● Lead the deployment and orchestration of machine learning pipelines ● Act as a senior individual contributor … recommend tools and practices to improve development efficiency and system performance. Personal skills/experience ● 5+ years of full stack development experience with significant production-level work in Node.js, React.js, and Python. ● Strong experience with AWS services (e.g., Lambda, EC2, S3, CloudFormation, ECS/EKS). ● Demonstrable experience in deploying and maintaining ML pipelines in production. ● Previous experience leading small More ❯

excel if you are: Passionate about problem-solving in a highly technical environment. Able to troubleshoot and resolve complex system issues efficiently Comfortable with Java, Node/TypeScript, and React development Excited to work in a Linux-based environment A day in the life: Designing and developing modular components for broader application use Collaborating on troubleshooting, implementing, and solving system … experience. Five (5) years of additional experience may substitute for a bachelor's degree Senior-level Java developer experience Experience with Node/TypeScript and junior- to mid-level React development Proven Linux background Experience with designing and developing modular components used in other applications Success troubleshooting and solving complex problems Strong written and oral communication skills, including experience with More ❯

along with ASP.NET or .NET. You leverage technologies like C#, .NET, and AWS as our primary tools. Additionally, we work with a range of technologies such as Terraform, Node.js, React.js, TypeScript, and DynamoDB, among others. More ❯