26 to 50 of 1,919 React Jobs in England

Lead Full Stack Kotlin Developer

Location
Leeds, England, United Kingdom
CloudFormation or Terraform. Proficient in using CI/CD tools such as Jenkins or Azure DevOps. Experience with front-end technologies (e.g., Angular, React, and TypeScript). Desirable Experience Previous experience working on GOV/NHS projects or in a consultancy environment. Experience migrating legacy Java codebases to idiomatic Kotlin. ...

Java Full Stack Engineer-Consultant-Digital Excellence

Location
Manchester, England, United Kingdom
NoSQL databases.## **YOUR PROFILE*** Extensive experience of building microservices with Java (Spring Boot)* Experience using JavaScript/Typescript to build fronted web applications using React, HTML and CSS* Experience using version control software - Git* Experience using online version control tools - GitHub, GitLab etc* Experience using Docker, Docker Compose* Experience with ...

Java Full Stack Engineer-Consultant-Digital Excellence

Location
Greater London, England, United Kingdom
NoSQL databases.## **YOUR PROFILE*** Extensive experience of building microservices with Java (Spring Boot)* Experience using JavaScript/Typescript to build fronted web applications using React, HTML and CSS* Experience using version control software - Git* Experience using online version control tools - GitHub, GitLab etc* Experience using Docker, Docker Compose* Experience with ...

Java Full Stack Engineer-Consultant-Digital Excellence

Location
Newcastle upon Tyne, England, United Kingdom
NoSQL databases.## **YOUR PROFILE*** Extensive experience of building microservices with Java (Spring Boot)* Experience using JavaScript/Typescript to build fronted web applications using React, HTML and CSS* Experience using version control software - Git* Experience using online version control tools - GitHub, GitLab etc* Experience using Docker, Docker Compose* Experience with ...

Senior Engineering Manager Software engineering London

Location
Greater London, England, United Kingdom
proactive problem-solving skills. Technologies we work with Back end (primary): .NET/C#, REST APIs, event-driven and microservice architectures. Front end: React, TypeScript. Machine learning: Python, model training and serving, and the infrastructure to run models in production. Data & platform: SQL, plus experience designing batch and stream data ...

GenAI Full Stack Engineer - Consultant / Senior Consultant - Digital Excellence

Location
Manchester, England, United Kingdom
Technical Expertise*** **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 ...

GenAI Full Stack Engineer - Consultant / Senior Consultant - Digital Excellence

Location
Greater London, England, United Kingdom
Technical Expertise*** **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 ...

GenAI Full Stack Engineer - Consultant / Senior Consultant - Digital Excellence

Location
Manchester, England, United Kingdom
Technical Expertise 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 ...

Manager, Senior Platform Software Engineer

Location
Greater London, England, United Kingdom
e.g. AWS, Azure) and Infrastructure as Code (e.g. Terraform, Pulumi). You have worked across the technology stack with experience of established frameworks (e.g. React/Angular/Vue/Blazor frontends and/or FastAPI/SpringBoot/.NET backends). You have experience building and supporting different architectural ...

Manager, Senior Platform Software Engineer

Hiring Organisation
Baringa
Location
London, UK
Employment Type
Full-time
technologies (e.g. AWS, Azure) and Infrastructure as Code (e.g. Terraform, Pulumi) You have worked across the technology stack with experience of established frameworks (e.g. React/Angular/Vue/Blazor frontends and/or FastAPI/Spring Boot/.NET backends) You have experience building and supporting different architectural ...

Senior Frontend Engineers (React/React Native)

Location
Greater London, England, United Kingdom
roast Meet the Team Here at Cleo, we have ~200 Engineers organised into Pillars Our stack spans a Ruby on Rails monolith, a single React Native (TypeScript) app frontend, Python for machine learning services, and PostgreSQL, all hosted on AWS and shipped through Kubernetes - backend goes out multiple times … squad to drive broader impact, and actively drive their own learning, development and growth. About the Role We’re looking for a brilliant Frontend React or React Native Engineer with an eye for UI/UX design to join us on our mission to fight for the world's financial ...

Full Stack GCP Engineer

Hiring Organisation
Consortia
Location
London, UK
Employment Type
Full-time
DoingDeveloping, deploying and maintaining scalable backend services and APIs on Google Cloud Platform (GCP)Building and enhancing user-facing applications across web (React) and mobile (React Native)Designing and optimising automated data pipelines using Cloud Functions, Cloud Run and Cloud ComposerImproving system performance, reliability and security across a cloud-native … software engineering background. Essential experience includes: Hands-on experience with Google Cloud Platform (GCP)Strong programming skills in at least one of: Python, JavaScript, React, React Native or SQLExperience building and deploying cloud-based applications (GCP preferred)Experience working with large or complex datasetsFamiliarity with modern DevOps practices including ...

Lead Software Engineer

Hiring Organisation
Anson Mccade
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
modern software solutions. Build cloud-first applications using C#/ASP.NET Core and modern web technologies . Develop front-end applications using TypeScript/React, ASP.NET MVC or Blazor . Build resilient microservices and REST APIs , using messaging and cloud-based integration. Design and develop applications across Azure ...

Senior Full-Stack Developer

Location
Greater London, England, United Kingdom
Software Engineer working on complex applications. Advanced Python and TypeScript skills, with experience using frameworks such as FastAPI, Pydantic, Node.js, Express or Next.js. Strong React experience and confidence building sophisticated, user‐friendly front‐end applications. Strong SQL and database experience, including performance optimisation and data integrity. Hands‐on knowledge ...

Fullstack Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£50 - £55/hour Inside IR35 via Umbrella
professional full-stack, frontend, or backend development experience. Core Technical Competencies Frontend: Proficiency in JavaScript/TypeScript, HTML/CSS, and frameworks like React or Vue.js. Backend: Hands-on expertise with Java or Java-based frameworks and building/consuming REST or GraphQL APIs. Agentic AI: Direct experience implementing software ...

Senior Software Engineer - (Permanent or Fixed-Term Contract)

Location
Woking, England, United Kingdom
similar), and SQL or document databases. Knowledge of modern software architecture and engineering practices. Experience with cloud platforms, microservices, Kubernetes, Kafka, stream processing or React would be advantageous. Experience providing technical guidance, knowledge sharing, and informal mentoring to other engineers. For the fixed-term opportunity, experience joining complex environments quickly ...

Sr. Full Stack Developer

Location
Greater London, England, United Kingdom
Computer Science, Data Science, or a related field (Ph.D. preferred) with Proven experience of 7+ years in developing IT solutions* Proficient in Python & ReactJS and related technologies is required.* Experience with GenAI application development including vector stores, RAG solutions, context engineering, prompt engineering, observability is essential* Experience with Agentic ...

Software Engineer III - AIML Experimentation, Observability and Governance

Hiring Organisation
Hackajob Ltd
Location
Bournemouth, Dorset, South West, United Kingdom
Employment Type
Permanent
ability to guide peers on safe and effective usage within team practices. Preferred Qualifications, Capabilities, and Skills Experience with modern front-end technologies (e.g., React, Angular, Vue). Advanced knowledge of cloud technologies, especially AWS and Terraform. Familiarity with AIML/GenAI tools and platforms. Strong problem-solving, analytical ...

Software Engineer (Mid-Level)

Location
West Midlands, England, United Kingdom
plans to transition our legacy .NET estate to new service-based architectures. We're evolving towards a full-stack engineering environment, with TypeScript, Node.js, React and AWS at the heart of our modern applications and services. You'll contribute to modern cloud-based solutions while also supporting established business-critical ...

Senior Software Engineer - .Net

Location
Bristol, England, United Kingdom
Deep understanding of agile engineering practices. Technical Expertise Proficient in .NET Core, C# and related technologies. Strong experience with front‐end technologies such as React, StencilJS, Web‐components & TypeScript. In‐depth knowledge of AWS services, including but not limited to ECS, S3, Lambda, RDS, API Gateway, CDK. Experience with containerization ...

Lead Software Engineer

Location
Ellesmere Port, England, United Kingdom
frontend technologies. Proven experience in leading software engineering teams and driving technical projects to successful completion. In-depth experience with C#,.NET 8.x+, React.js, and associated technologies. Expertise in SQL, Entity Framework, and SQL Server, with a strong understanding of database design and optimization. Hands-on experience with cloud platforms ...

Senior Software Engineer (Machine Learning)

Location
West of England, England, United Kingdom
agile team, preferably using Scrum Nice to Have: A Master’s-level qualification in a STEM field. Experience with front-end development: HTML; CSS; React; Javascript/Typescript. Experience with UI/UX design principles. Experience deploying cloud infrastructure as code (e.g. AWS). An understanding of Bayesian statistics. Experience ...

Senior Full Stack/Native Cloud Engineer (Vice President)

Hiring Organisation
Jefferies Financial Group
Location
London, UK
Employment Type
Full-time
REST, OpenAPI, GraphQL, and gRPC. Practical experience with relational and NoSQL data platforms, including PostgreSQL, MongoDB, and Redshift. Frontend development experience using Angular or React, with a focus on reliable, maintainable, and responsive UI delivery. Strong understanding of software engineering best practices, including automated testing, clean code, code reviews ...

.Net Developer

Location
Greater London, England, United Kingdom
supportability is absolutely key.The team needs a Junior Developer who can enhance and fix existing applications and write new ones with Angular front end (React is considered) and C# .Net backend.Main Responsibilities:Development• Use technology appropriately and flexibly, taking into consideration the company’s strategy and recommendations.• Adhere ...

Software Engineer

Location
Meriden, England, United Kingdom
experience building applications with C#, ASP.NET and .NET Core, including REST and SOAP services delivered through Web API. Some front end development experience using React, JavaScript ES6, HTML and CSS. Working knowledge of SQL Server and designing effective approaches for storing and presenting complex data. Experience working in agile delivery ...