1 to 25 of 57 Permanent React Jobs in the Thames Valley

C# / .Net Software Engineer

Location
Milton Keynes, England, United Kingdom
tech stack. We would expect you to have strong experience in most of the following: Tech Stack C# .Net Core Typescript (desirable) React (desirable) Web API Kubernetes/Docker AWS/Azure GIT SQL/NoSQL Working Principles REST SOLID TDD Agile/SCRUM CI/CD DevOps About Volkswagen ...

Software Engineer

Location
Reading, England, United Kingdom
Python ecosystem. Experience designing or building user interfaces. Working knowledge of JavaScript or TypeScript, HTML and CSS, alongside frameworks or runtimes such as React, Angular or Node.js. A degree in computer science or another relevant subject. Leadership or monitoring experience within a software‐engineering environment. Why Join ...

Associate Software Engineer

Location
Abingdon, England, United Kingdom
include: Languages such as Java, C#, F#, C++, Python, and TypeScript Frameworks, platforms, and runtimes such as .NET, Eclipse RCP/SWT, JUnit, Angular, React, and Node.js Cloud platforms including Azure and AWS Containerization and orchestration tooling such as Docker and Kubernetes Infrastructure automation tools such as Terraform, Ansible, Helm ...

Associate Software Engineer

Location
Abingdon, England, United Kingdom
include: Languages such as Java, C#, F#, C++, Python, and TypeScript Frameworks, platforms, and runtimes such as .NET, Eclipse RCP/SWT, JUnit, Angular, React, and Node.js Cloud platforms including Azure and AWS Containerization and orchestration tooling such as Docker and Kubernetes Infrastructure automation tools such as Terraform, Ansible, Helm ...

Senior Full Stack Software Engineer

Hiring Organisation
Allen Associates
Location
Oxfordshire, Oxford, United Kingdom
Employment Type
Permanent
Salary
£75000 - £85000/annum
looking for someone with strong experience in: - Backend/API development using Node.js/TypeScript, Python, .NET or similar - Modern web development using React, Next.js or comparable frameworks - GUI and dashboard development - PostgreSQL and database design - AWS, Azure or equivalent cloud infrastructure - Authentication, permissions and secure application development - Real-time ...

Full-Stack Software Engineer III

Location
Oxford, England, United Kingdom
deliver user-focused solutions in a fast-moving environment. Requirements Demonstrate some proficiency in most of these technologies; Java, JavaScript/TypeScript tool (React, Angular, etc), SQL with a willingness to learn the others. Display some experience with version control system (i.e. git). Enjoy collaborating with team members ...

Full-Stack Software Engineer III

Location
Oxford, England, United Kingdom
deliver user-focused solutions in a fast-moving environment.**Requirements:*** Demonstrate some proficiency in most of these technologies; Java, JavaScript/TypeScript tool (React, Angular, etc), SQL with a willingness to learn the others.* Display some experience with version control system (i.e. git)* Enjoy collaborating with team members to create ...

Senior Software Engineer

Location
Oxford, England, United Kingdom
security Skills, Knowledge and Expertise Required attributes: Substantial commercial experience in developing complex software solutions with some of the following Node/TypeScript, ExpressJS, React, SQL, NoSQL, Cloud Infrastructure or similar A proven track record for delivering great software and solving difficult technical problems Proven experience mentoring and developing engineering ...

Senior AI Software Engineer

Location
Bicester, England, United Kingdom
Strong full-stack software engineering capability, including backend and frontend development using modern languages and frameworks such as C#, Python, TypeScript, ASP.NET Core,FastAPI, React, Vue, Svelte or equivalent technologies. Hands-on experience with GenAI technologies, including practical use of LLMs, AI coding assistants, promptengineeringand integration of AI capabilities into ...

Senior Azure AI Full-Stack Developer (Hybrid, Reading)

Location
Reading, England, United Kingdom
design and deliver AI-powered applications for enterprise customers. You’ll work across customer projects, turning business needs into production-grade software using React, Node.js, .NET/C#, Python and FastAPI, with a focus on secure, scalable solutions in Azure. This hybrid role combines hands-on development with mentoring ...

Senior Full-Stack Engineer: Cloud, AI & Scalable Systems

Location
Oxford, England, United Kingdom
cross-functional Agile team. You will contribute to architecture discussions to ensure scalability, performance, and quality. You will work with Java, JavaScript/TypeScript (React/Angular), and SQL, using Git and modern IDEs (IntelliJ/VSCode), embracing TDD and Agile practices to deliver user-focused solutions in a fast ...

Full-Stack Engineer III: Build Cloud Apps & AI Solutions

Location
Oxford, England, United Kingdom
will contribute to a peer-review oriented Agile team, shaping architecture and delivering user-focused features. You will work with Java, JavaScript/TypeScript (React/Angular), SQL, and modern IDEs, while collaborating with product, QA, and DevOps to improve the delivery pipeline and drive scalable, robust solutions. #J ...

C# Software Engineer Full Stack

Hiring Organisation
Client Server
Location
Bracknell, Berkshire, UK
Employment Type
Full-time
distributed systems knowledgeYou have experience with SQL and relational databasesYou also have a good knowledge of frontend development, ideally with Vue.js experience, although React experience is also fineYou have experience with production AWS - CI/CD, SQS, DynamoDB, S3, ECS or Lambda advantageousYou have a good understanding of microservices ...

Software Engineer

Location
Slough, England, United Kingdom
stack, with strong backend or cloud experience the priority. Backend: Python, Java, C++, C# or Rust Cloud: AWS, Azure or Kubernetes Frontend: TypeScript or React (nice to have) Who They're Looking For They want genuine problem solvers who enjoy working closely with customers and colleagues. As part ...

Web Application Support Engineer

Location
Slough, England, United Kingdom
application updates, ensuring minimal disruption to business operations. Document technical issues and solutions to enhance knowledge sharing within the team. Experience Needed: Proven React, ASP.NET experience is essential Oracle/SQL expertise is required Proven experience in web application support, ideally within the financial or corporate settings. Strong understanding ...

Software Engineer

Location
Oxford, England, United Kingdom
years of relevant commercial experience Commercial experience in developing complex software solutions with some of the following Node/TypeScript, Express, Python, SQL, NoSQL, React, Cloud Infrastructure, unit testing A proven track record for delivering great software and solving difficult technical problems Experience building web-services/microservices Exceptional problem ...

Cloud & DevOps Engineer

Hiring Organisation
Expleo Group
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent
workflows and engineering productivity through automation. Security & Modernisation Conduct security reviews and vulnerability remediation activities. Assess and remediate security findings within legacy TypeScript and React applications. Support application, dependency, and infrastructure upgrades. Drive modernisation initiatives to ensure platforms remain supported, secure, and aligned with current best practices. Implement security improvements ...

C# Software Engineer / Team Lead

Hiring Organisation
Client Server
Location
Bracknell, Berkshire, UK
Employment Type
Full-time
C# .Net (would also consider other OO languages)You have strong system design experience, particularly distributed systems and microservicesYou have frontend experience with Vue.js, React or modern AngularYou have a good knowledge of SQL and relational databasesYou have production experience with AWS, ideally including SQS, DynamoDB, S3, ECS and LambdaYou ...

C# Developer / Technical Lead

Hiring Organisation
Client Server
Location
Bracknell, Berkshire, UK
Employment Type
Full-time
C# .Net (would also consider other OO languages)You have strong system design experience, particularly distributed systems and microservicesYou have frontend experience with Vue.js, React or modern AngularYou have a good knowledge of SQL and relational databasesYou have production experience with AWS, ideally including SQS, DynamoDB, S3, ECS and LambdaYou ...

Software Developer / Team Lead C# .Net

Hiring Organisation
Client Server
Location
Bracknell, Berkshire, UK
Employment Type
Full-time
C# .Net (would also consider other OO languages)You have strong system design experience, particularly distributed systems and microservicesYou have frontend experience with Vue.js, React or modern AngularYou have a good knowledge of SQL and relational databasesYou have production experience with AWS, ideally including SQS, DynamoDB, S3, ECS and LambdaYou ...

Principal Engineer

Hiring Organisation
RedCat Digital
Location
Bracknell, Berkshire, UK
Employment Type
Full-time
design standards and driving process improvements. Take charge of scoping complex tasks and projects, providing mature and scalable technical designs that exceed expectations. Requirements: React (including Hooks), JavaScript, TypeScript, Node.js, ES6, HTML/CSS/CSS pre-processors, Storybook, and User Interface designStrong experience in back-end technologies like C# ...

Front-End & AI Developer

Location
Milton Keynes, England, United Kingdom
development and AI adoption. What you'll bring Strong front-end development experience using HTML, CSS and JavaScript Experience with modern frameworks such as React, Angular or similar A passion for creating accessible, user-focused and visually engaging digital experiences Knowledge of web application development, APIs and cloud-based technologies ...

Senior Engineer, Investment Technology

Location
Oxford, England, United Kingdom
Contribute to documentation, quality standards, and continuous improvement efforts* Provide informal guidance and knowledge sharing within the team**What you will bring:*** Experience with React Javascript, Springboot, or Python and modern application development.* Experience with microservices, APIs, CI/CD, and Agile development.* Experience working with or integrating AI/ ...

Lead Developer/Technical Team Lead

Location
Reading, England, United Kingdom
Software Development Experience required 7+ years of software development experience Key Responsibilities Designing and developing software using the latest version of C#/.Net, Reactjs, Azure APIs and SQL Server Writing technical design documents Technical engagement with customers for project execution Code reviews and mentoring of Junior Developers Required Skills ...

Lead Software Engineer, C#, C++, Rust

Hiring Organisation
Corriculo Ltd
Location
Wantage, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
real advantage here. The team works across a deliberately broad stack: C++ and C# for desktop and backend services, Rust for performance-critical work, React and TypeScript on the front end, AI tooling is actively embraced across the group, and an enthusiasm for applying it pragmatically will be welcomed. ...