1,101 to 1,125 of 2,266 React Jobs in the UK

SharePoint Dev Engineer

Location
Greater London, England, United Kingdom
continuous years, and unspent criminal record check (known as Disclosure and Barring Service)Your roleDesign and build SharePoint solutions using SPFxDevelop using JavaScript, TypeScript, React, REST APIs, Microsoft GraphIntegrate SharePoint with 3rd party systems (e.g. ServiceNow, CRM, HR systems, APIs)Build automations using Power Platform (Power Automate, Power Apps ...

Software Engineer II - EDR Workflows - Security

Location
United Kingdom
large product features. You’ll be using AI to supercharge development work. What You Bring: You have a basic knowledge of Node JS and React JS skills. Typescript is a plus. You take advantage of AI for better comprehension of complex problems and quickly ramping up into solutions. You have ...

Senior Full Stack Engineer | UK

Location
Greater London, England, United Kingdom
applications on cloud platforms (we use AWS). Integrating 3rd party software into a user facing software stack. Familiarity with frontend frameworks - we use React.js/Next.js. Either good existing knowledge or ability to pick up TypeScript very fast - we are a polyglot team but majority of our code ...

Tech Lead/Solution Architect - Supply Chain, Center of Excellence

Location
Greater London, England, United Kingdom
knowledge-graph data models (temporal relations, typed hierarchies) and integrating structured/unstructured enterprise data. Hands-on proficiency in Python and frontend (TypeScript/React), with strong engineering discipline (ADRs, automated testing, CI/CD). Systemic AI/testing mindset: optimized tool routing, rigorous multi-stage evaluation, root-cause ...

Solutions Engineer - UK (German Speaking)

Location
Greater London, England, United Kingdom
Adobe, Google, etc. 3-5+ years of experience working with at least one of the following client-side web technologies: HTML, JavaScript, React, Angular, Ember, Meteor, etc. Knowledge of website frameworks, components and concepts Excellent communication and presentation skills Passionate about technical sales and working with customers Ambitious ...

Software Engineering Manager (Backend SaaS)

Location
Greater London, England, United Kingdom
priorities. This role is the critical engineering leadership role for that mission. Today we use Python, PostgreSQL, RabbitMQ, HAProxy, and have a ReactJS front end. In other web services projects we use more Golang these days. Our next wave of Landscape engineering is an opportunity to raise ...

Senior Quality Engineer

Location
Greater London, England, United Kingdom
with our internal recruiter 2nd stage - Hiring Manager interview 3rd stage - Technical Interview 4th stage - Executive Leadership Interview Additional information Doxy.me tech stack Frontend: React, TypeScript, Playwright, WebRTC, Next.js, Nx.dev Backend: Nodejs, TypeScript, Jest, NestJS, Nx.dev Cloud: AWS 3rd party: Vonage, Pubnub, Segment, Twilio, Stripe Our product: Doxy.me: The simple ...

Product Designer

Location
Greater London, England, United Kingdom
interfaces for controlling robotic systems Familiarity with HTML, CSS, Javascript, and Typescript Ability to create or modify designs in frontend frameworks such as React Note: We want Arondite to bring together individuals from diverse backgrounds and perspectives. We don't expect everyone to have experience across each of these areas. ...

Engineering Manager, Agent

Location
Greater London, England, United Kingdom
high ownership and urgency Familiarity with tools for today’s AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering Prior experience with React, TypeScript, and/or Go Experience interfacing with customers or leading technical projects with external stakeholders Our values Trust: We build trust with our customers ...

Associate Technical Director

Location
United Kingdom
engineering domain, with recent proximity to hands on engineering and strong working knowledge of a stack like ours: Java and Spring Boot, TypeScript and React, AWS with EKS and Kubernetes, Terraform, and event driven systems and microservices. Proven ability to work with product, business and technology leaders, communicating technical options ...

Associate Technical Director

Location
Cambridge, England, United Kingdom
engineering domain, with recent proximity to hands on engineering and strong working knowledge of a stack like ours: Java and Spring Boot, TypeScript and React, AWS with EKS and Kubernetes, Terraform, and event driven systems and microservices. Proven ability to work with product, business and technology leaders, communicating technical options ...

Engineering Manager Sotheby's · London / Remote

Location
Greater London, England, United Kingdom
observability, analytics and reporting, testing practices, and ensuring the team ships work they can stand behind Useful: Familiarity with our core stack: Go, Scala, React/TypeScript, Next.js, GraphQL, gRPC Experience with cloud infrastructure (AWS) and container orchestration (Kubernetes) Background in real-time, event-driven, or high-value transaction systems ...

Clinical Engineer

Location
City Of London, England, United Kingdom
prod: one for clinical users and one for patients. Our stack is currently entirely in JS/TS: Angular + Capacitor + Electron, React (internal tools), Amplitude (analytics), a fully serverless backend in AWS (Cognito, Appsync GraphQL, Lambda, DynamoDB). We have good functional & unit test coverage and CI/ ...

Senior Frontend Engineer (React.js)

Location
Greater London, England, United Kingdom
Senior Frontend Engineer (React.js) Who is Parser? Technology alone does not create impact- the right teams do. Founded in 2018, Parser is a boutique technology services and consulting firm helping global organisations solve complex business challenges through digital transformation, product development and AI enablement. We are a fast-growing team … building innovative, user-centric web applications. As a key member of our team, you will design and develop modern, responsive user interfaces using React.js, ensuring exceptional user experiences and seamless integration with backend APIs. The ideal candidate will have a deep understanding of frontend technologies, UI/UX principles ...

Senior Front-End Web Developer (AVP)

Hiring Organisation
Citigroup
Location
Belfast, UK
Employment Type
Full-time
Developer to join our development team. The successful candidate will work alongside experienced developers to build, test, and maintain web applications using React on the frontend and Java on the backend. This role is ideal for someone looking to develop their software engineering skills in a collaborative environment. Responsibilities: Utilize … best practices. Required Skills & QualificationsEducationBachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience).Technical SkillsCommercial experience of React.js, JavaScript, HTML, and CSS.Understanding of JavaFamiliarity with REST APIs. Knowledge of version control systems such as Git. Knowledge of Agile/Scrum methodologiesBasic understanding ...

Senior Front-End Web Developer (AVP)

Location
Belfast City District, Northern Ireland, United Kingdom
Developer to join our development team. The successful candidate will work alongside experienced developers to build, test, and maintain web applications using React on the frontend and Java on the backend. This role is ideal for someone looking to develop their software engineering skills in a collaborative environment. Responsibilities Utilize … Qualifications Education Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience). Technical Skills Commercial experience of React.js, JavaScript, HTML, and CSS. Understanding of Java Familiarity with REST APIs. Knowledge of version control systems such as Git. Knowledge of Agile/Scrum methodologies ...

Senior Product Engineer (AI & Full Stack)

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
London, United Kingdom
Employment Type
Permanent
Salary
£75,000
products from concept through to production. Develop prototypes, proof of concepts and MVPs to validate new product ideas. Build intuitive, responsive frontend applications using React and TypeScript . Partner closely with UX/UI Designers to translate user journeys, wireframes and prototypes into polished, user-centric applications. Contribute to product … product thinking are encouraged. You'll ideally have: 7+ years' commercial software engineering experience. Strong experience building products from scratch. Excellent knowledge of React , TypeScript and Node.js . Experience collaborating with UX/UI Designers and implementing pixel-perfect, responsive interfaces. A strong appreciation of user experience (UX) and user ...

Software Engineer III - Full Stack, Global Banking Tech

Location
Glasgow, Scotland, United Kingdom
with talented technologists who are passionate about delivering excellence. Job Responsibilities Design and deliver robust full-stack solutions using Java/Spring Boot and React/TypeScript, applying sound engineering judgment to meet non-functional requirements including security, resiliency, and performance, and delivering iterative improvements for product teams Partner closely … lifecycle including requirements, design, coding, testing, deployment, and production support, with clear accountability for your outcomes Build secure, high-quality, production-ready UI using React, HTML, and CSS, leveraging reusable components, patterns, and libraries for consistency and speed Develop backend services and APIs integrating with relational databases and enterprise systems ...

Software Engineer

Location
Newcastle upon Tyne, England, United Kingdom
Year FTC Mandatory Skills Full Stack Development C#, .NET JavaScript/TypeScript Minimum 2-3 years of development experience Good to Have Angular, React, or Vue Experience working on product‐based projects (e.g., product management/platform tools like Centrum Integrity) You will be working on software application for life … Have experience with back‐end development frameworks and technologies such as C# and .NET. Have experience with front‐end development frameworks such as Angular, React, or Vue. Have knowledge of relational and NoSQL databases, including SQL Server, PostgreSQL, and Cosmos DB. Have experience developing object‐oriented software and applying standard ...

Sr. Technical Lead / Architect

Location
Greater London, England, United Kingdom
lead the successful delivery of high-quality software products. The ideal candidate should possess strong full-stack development expertise with Python, SQL, AWS & React JS, along with hands-on experience in cloud platforms, DevOps practices, modern software architecture, and mentoring engineering teams. The role requires a highly self-driven individual … availability, reliability, observability, and security; Drive API-first architecture and reusable component design. Software Development Lead full-stack application development using: Python, SQL, AWS, React JS; Contribute to complex software development activities where required; Review code and ensure adherence to engineering standards; Resolve complex technical challenges across frontend, backend, databases ...

Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
Software Engineer - C# .NET/Azure/React/AI - Leicester - Hybrid - £45k - £55k The Role An established UK organisation are looking for a talented Software Engineer to join their growing internal development team, working on a range of exciting new projects alongside enhancing their existing portfolio of applications. … core Microsoft technology stack. Requirements 3+ years' commercial Software Development experience Strong C# .Net experience SQL experience Front-end development experience with JavaScript libraries (React/Angular/Vue etc) Cloud experience (ideally Azure) Experience working within Agile environments Strong communication and team-working skills Desirables Docker/Kubernetes Microservices ...

Full Stack Developer

Location
Greater London, England, United Kingdom
Experience writing automated tests using tools such as PHPUnit and/or Pest. Experience with modern front-end development and JavaScript frameworks such as React, Vue or similar. A good understanding of HTML, CSS and responsive web development. Experience using Git and working within structured development and deployment processes. Familiarity … build processes. An interest in emerging AI technologies and how they can be applied responsibly to improve software development and digital products. Experience with React Native or other mobile application development frameworks. Equal Opportunities CACI is proud to be an equal opportunities employer. Embracing the diversity of our people ...

Lead Frontend Engineer - React Native

Location
Greater London, England, United Kingdom
flat-structure team. You will collaborate with cross-functional teams, write clean, testable JavaScript/TypeScript code, mentor juniors, and stay current with React, React Native, REST/GraphQL. This hybrid London role offers global impact. #J-18808-Ljbffr ...

Principal Engineer

Hiring Organisation
Harvey Nash
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £150,000 per annum
experience leading as a principal, staff level or tech lead. Strong system design & technical leadership Full-stack experience Key Technologies: Java/Spring Boot, React/TypeScript and React Native, Azure (AWS or GCP is fine), Kubernetes, Terraform & CI/CD APIs, microservices & event-driven architecture. Production ownership & modern engineering … practices. Experience using AI - integrated into the SDLC. The environment is seriously modern: Java, React/TypeScript, React Native, AKS, Kafka, Temporal, Databricks, Terraform, ArgoCD/GitOps, Azure AI Foundry & more. We're open to exceptional engineers from Banking, Financial Services and other regulated environments (a strong fit from ...

Lead /Principal Full stack Developer React AI Engineer

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Lead/Principal Full stack Developer React AI Engineer Location: London (Hybrid - 3-4 days per week) Salary: £120,000 - £1600,000 + Equity + Excellent Benefits Job Type: Permanent Build the Next Generation of AI Products We're partnering with an innovative, fast-growing technology company that's redefining … powered products are built and delivered. This is an exciting opportunity for a Lead/Principal React AI Engineer to join a high-calibre engineering team developing cutting-edge AI applications used by customers globally. You'll play a pivotal role in building intuitive user experiences while integrating the latest ...