176 to 200 of 1,900 Permanent React Jobs

you created. Gain guidance from experienced developers, designers, long-term customers and a mature yet fast-moving codebase. Qualifications, Knowledge, Key Skills and Experience Essential: Experience with TypeScript and React for building dynamic, responsive front-end applications. Back-end development experience in Python , particularly with frameworks like Django or Flask, or equivalent experience in other back-end languages like Node.js More ❯

how we build native mobile products. Establish best practices, workflows, standards and frameworks for mobile engineering. Lead the architecture and development of our new mobile-first product ecosystem using React Native. Bring deep experience from having taken mobile apps from MVP to scaled, high-quality products in a startup or scale-up environment. You'll collaborate across product, design, and … members collaborating with you to ship high-quality features at pace. Alongside mobile-first work, you will also contribute to maintaining and enhancing our existing web services and platform (React, Node, SQL/NoSQL). You'll work in an AI-augmented development environment (Cursor IDE and other AI tooling) and play a core role in evolving our engineering culture … problems and co-author the product vision that you'll also play a key role in delivering. Design, build and ship new features for our native mobile apps (on React Native) delivering exceptional user experiences on iOS and Android. Maintain and evolve our existing React web platform, ensuring seamless integration across mobile and web ecosystems. Collaborate in an AI-assisted More ❯

leadership , ideally within regulated, large-scale environments such as Investment, Asset, or Wealth Management. Proven track record of leading frontend and mobile engineering teams , delivering high-quality applications in React/React Native , Swift (iOS) , and/or Kotlin (Android) . Strong understanding of secure API integration , authentication flows , and modern UI/UX architecture . Comfortable guiding teams through … reviews , and fostering a culture of continuous learning and improvement . Thrives in fast-paced, regulated environments where speed, compliance, and innovation go hand-in-hand. Your Technical Toolkit React/React Native/TypeScript Swift (iOS)/Kotlin (Android) JavaScript/HTML/CSS Figma/Git Testing frameworks : Jest, Cypress, XCTest, Espresso CI/CD pipelines : GitHub Actions More ❯

You 8-10 years of software development experience within large-scale, regulated environments - ideally in Investment, Asset or Wealth Management. Solid experience in building and deploying frontend applications in React or React Native with hands-on knowledge of secure API design and authentication services. Experience in Java and Spring Boot, or iOS (Swift) or Android (Kotlin) along with exposure to … sharing knowledge across the team to help engineers thrive. Energised by fast paced, regulated environments where we ship at speed, embrace change, and never stop evolving. Your Technical Toolkit React/React Native/TypeScript JavaScript/iOS (Swift) or Android (Kotlin) RDBMS (Oracle/Sybase)/NoSQL databases (Document DB) AWS and cloud-native microservices containerised architecture (e.g. K8s More ❯

Senior Full Stack Engineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly financial products to consumers. The organisation … Proven experience as a Senior Full Stack Engineer or similar role with a strong portfolio of projects. Expertise in Node.js and AWS Lambda for serverless backend services. Proficiency in React with Next.js for frontend development. Proficiency in TypeScript and experience with infrastructure as code using Terraform. Understanding of RESTful APIs and web application architecture. Experience in a start-up environment. More ❯

Lead architecture reviews, set engineering standards, and drive best practices in testing, CI/CD and observability. Mentor senior engineers and guide multiple squads working across mobile (iOS/React Native) and web (React/TypeScript). Make tooling, framework and platform decisions (cloud, infra, frameworks) that balance speed, cost and long-term scalability. Ensure appropriate attention to data privacy … deep experience in Java/JVM (Spring Boot) and a demonstrable track record of shipping backend systems at scale. Significant experience building and scaling mobile and web user experiences (React, React Native, TypeScript, Swift or equivalent). Experience designing systems that serve large user bases (high concurrency, high throughput, resilient APIs). Strong cloud & platform experience (AWS or equivalent), CI More ❯

Lead architecture reviews, set engineering standards, and drive best practices in testing, CI/CD and observability. Mentor senior engineers and guide multiple squads working across mobile (iOS/React Native) and web (React/TypeScript). Make tooling, framework and platform decisions (cloud, infra, frameworks) that balance speed, cost and long-term scalability. Ensure appropriate attention to data privacy … deep experience in Java/JVM (Spring Boot) and a demonstrable track record of shipping backend systems at scale. Significant experience building and scaling mobile and web user experiences (React, React Native, TypeScript, Swift or equivalent). Experience designing systems that serve large user bases (high concurrency, high throughput, resilient APIs). Strong cloud & platform experience (AWS or equivalent), CI More ❯

the development life cycle and working on business facing applications as well as internal systems with an Agile process. Technical Skills C#/.Net Core Vue or Angular or React or Node or Knockout SQL Server Web API, HTML, CSS, Web Services, JQuery and JavaScript Desirable skills AWS Services or Azure Docker/Rancher Unit Testing Selenium automation The role More ❯

within Agile/SCRUM teams Experience mentoring junior developers Knowledge of Oracle/relational databases, MongoDB, and GitLab CI/CD Familiarity with Apache NiFi, JavaScript/TypeScript, and React Experience with Elasticsearch, Kibana, Hibernate, and the Atlassian suite (Bitbucket, Jira, Confluence) Desirable; Experience with JSF (PrimeFaces) Knowledge of AWS and cloud-ready developmen Exposure to microservices or serverless architecture More ❯

within Agile/SCRUM teams Experience mentoring junior developers Knowledge of Oracle/relational databases, MongoDB, and GitLab CI/CD Familiarity with Apache NiFi, JavaScript/TypeScript, and React Experience with Elasticsearch, Kibana, Hibernate, and the Atlassian suite (Bitbucket, Jira, Confluence) Desirable; Experience with JSF (PrimeFaces) Knowledge of AWS and cloud-ready developmen Exposure to microservices or serverless architecture More ❯

and 2 days from home. Essential experience: Degree in STEM subject from a Russell Group or Red Brick University Experience leading software development teams Knowledge of either C# or React Strong experience with SQL Source control, ideally Git Agile Any experience in the following would be advantageous: Latest versions of .NET AI, Machine Learning JavaScript, TypeScript and associated frameworks Containers More ❯

Primary skills & requirements; Must be eligible for SC Clearance Extensive experience building services using ASP.NET Core and C# Experience developing front-end web applications using modern frameworks such as React, Angular, or Blazor/Razor Experience with cloud technologies such as AWS or Azure Experience with CI/CD pipelines (e.g., GitLab, GitHub, Jenkins, or Azure DevOps) Proficiency with version More ❯

essential in order to be a successful candidate. Below is an idea of the technologies used throughout the Digital team. Tech Environment Languages: JavaScript/TypeScript, Java, C# Frameworks : React, Angular, Vue, Node.js, Spring Boot, .NET Cloud: AWS, Azure, GCP DevOps: Jenkins, GitHub Actions, Azure DevOps, Terraform, CloudFormation Due to the nature of the work, candidates must be eligible for More ❯

essential in order to be a successful candidate. Below is an idea of the technologies used throughout the Digital team. Tech Environment Languages: JavaScript/TypeScript, Java, C# Frameworks : React, Angular, Vue, Node.js, Spring Boot, .NET Cloud: AWS, Azure, GCP DevOps: Jenkins, GitHub Actions, Azure DevOps, Terraform, CloudFormation Due to the nature of the work, candidates must be eligible for More ❯

Experience in leading projects and people management Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite. GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript). LLM experience: Practical More ❯

hybrid role with the requirement to be in the office 1 day per week. Skills and Experience: Strong experience with Node.js development and CI/CD processes. Knowledge of React, MongoDB, Redis, and Bash scripting. Understanding of testing frameworks (unit, integration, and end-to-end). Experience using Git and managing code quality. Comfortable working in an agile environment. Key More ❯

hybrid role with the requirement to be in the office 1 day per week. Skills and Experience: Strong experience with Node.js development and CI/CD processes. Knowledge of React, MongoDB, Redis, and Bash scripting. Understanding of testing frameworks (unit, integration, and end-to-end). Experience using Git and managing code quality. Comfortable working in an agile environment. Key More ❯

production issues. Contribute to automation and CI/CD testing workflows. Skills & Experience Back End: Proficiency in Node.js (preferred), or .NET/Java. Front End: Solid experience with JavaScript , React , and TypeScript . Strong foundation in Agile/Lean methodologies and modern software delivery practices. Working knowledge of UI/UX principles and prototyping tools. Excellent communication and technical writing More ❯

collaboration, teamwork, learning, and innovation. They strongly believe in professional development opportunities and empowering employees to make a difference! Required Skills & Experience: Extensive experience in frontend technologies (e.g., Vue.js, React) with a focus on UI/UX. Proven backend expertise, particularly with Java (Python, Node.js a plus), and experience building distributed microservices-based architectures. Strong knowledge of system design principles More ❯

and build scalable, secure AI-powered applications Design performant back-end services in C#/.NET, integrating with AI systems Develop user-friendly front-end interfaces using Blazor or React/Vue/Angular Lead technical direction, mentor engineers, and promote best practices Collaborate with AI teams to design and deliver real production features What you’ll need Proven full More ❯

production issues. Contribute to automation and CI/CD testing workflows. Skills & Experience Back End: Proficiency in Node.js (preferred), or .NET/Java. Front End: Solid experience with JavaScript , React , and TypeScript . Strong foundation in Agile/Lean methodologies and modern software delivery practices. Working knowledge of UI/UX principles and prototyping tools. Excellent communication and technical writing More ❯

collaboration, teamwork, learning, and innovation. They strongly believe in professional development opportunities and empowering employees to make a difference! Required Skills & Experience: Extensive experience in frontend technologies (e.g., Vue.js, React) with a focus on UI/UX. Proven backend expertise, particularly with Java (Python, Node.js a plus), and experience building distributed microservices-based architectures. Strong knowledge of system design principles More ❯

understanding of version control systems like Git. Preferred, but not required: Experience with other cloud platforms (AWS, GCP) is a plus. Knowledge of frontend technologies such as Angular or React (optional Certification in Java, Azure, or Microservices is advantageous. More ❯

services Design scalable, secure web applications using modern architecture patterns Apply Agile and DevOps practices to deliver robust, maintainable software Build and maintain RESTful APIs and web solutions using React, Angular or Blazor Coach and guide developers, fostering best practice and continuous improvement What You’ll Bring Strong commercial experience with C# and .NET Hands-on experience with Azure SaaS More ❯

skills. Desirable/Nice to Have: Experience deploying applications to AWS or other cloud platforms. Familiarity with microservices or event-driven architecture. Exposure to front-end frameworks such as ReactJS or Vue.js. Understanding of security best practices. Experience working within an Agile/Scrum environment. To apply for this position, please submit your CV and cover letter detailing your relevant More ❯