1,176 to 1,200 of 2,337 React Jobs

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 ...

Engineering Manager - populAI

Location
Greater London, England, United Kingdom
making of huge numbers of actors. A custom distribution framework partitions that simulation across a compute cluster while keeping it coherent. A TypeScript/React front end and Node.js services put it in the hands of Simulation Operators. The team is also bringing LLM-backed capabilities into the engine: natural ...

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 ...

Senior Engineering Manager

Location
Greater London, England, United Kingdom
hands-on experience in modern web technologies Deep understanding of distributed systems, cloud architecture (preferably AWS), and scalability challenges Experience with our stack (TypeScript, React, AWS Serverless) is a plus, but not required Track Record of Impact: Strong track record of successful project delivery in fast-paced environments Proven history ...

Customer Support Engineer - London

Location
Greater London, England, United Kingdom
ability to explain technical concepts to non-technical users in a clear, empathetic manner. Understanding of web development, with some experience using Python, React, Node, FastAPI, and MongoDB. How we show up Build for the next decade, not next quarter . Our targets are outrageous on purpose. The world ...

Senior Backend Engineer (London)

Location
Greater London, England, United Kingdom
bounded context first. We’re partway through breaking our Ruby/Elixir monoliths into services. The rest of the platform our web frontend is React and TypeScript on a custom design system, talking to the services through the same federated GraphQL layer. Our mobile apps are native, Swift ...

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 ...

Senior Data Scientist - AI Tooling

Hiring Organisation
Intercom
Location
London, UK
Employment Type
Full-time
Work end-to-end: Own the full lifecycle, from problem definition and data modeling to building production-ready tools, including writing Python backends and React frontends. Prototype fast, ship to learn: Rapidly build with users, then productionize quickly to iterate and deliver impact. Instrument for adoption and outcomes: Define success ...

Software Engineer, Engineering Acceleration

Location
Greater London, England, United Kingdom
other Platform Engineering teams to understand their requirements and evaluate the impact of your work. Work across the stack. Our stack includes TypeScript, React, Postgres and AWS serverless infrastructure, with SST, Pulumi, GitHub Actions and Datadog. About You Strong software engineering fundamentals. You have experience designing, shipping and operating production ...

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 ...

Golang Full Stack Developer

Hiring Organisation
DNS Info Ltd
Location
Glasgow, Glasgow City, City of Glasgow, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £450/day Inside IR35
experience to design, develop, and maintain scalable web applications and Back End services. The ideal candidate should have strong hands-on experience with Golang, React/Next.js, APIs, microservices, and cloud-native technologies. Key Responsibilities Develop scalable and high-performance applications using Golang. Design and develop RESTful APIs and microservices. … Build responsive and dynamic Front End applications using React.js/Next.js and TypeScript. Integrate Front End applications with Back End APIs and services. Design and work with relational and NoSQL databases. Develop secure and scalable cloud-native applications. Write clean, maintainable, and well-tested code. Participate in architecture, design, code ...

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 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 ...

Full Stack Lead Architect, Vice President

Location
Belfast City District, Northern Ireland, United Kingdom
delivery of enterprise-scale digital platforms across cloud, data, and AI ecosystems. The role combines deep technical expertise in Java, Microservices, Angular/React, Snowflake, Databricks, Cloud Technologies, and AI-enabled solutions with strong leadership, architecture, and stakeholder management capabilities. The successful candidate will drive modernization initiatives, establish engineering standards … deliver scalable, secure, and data-driven solutions. Key Responsibilities Lead architecture, design, and delivery of enterprise applications using Java, Spring Boot, Microservices, Angular/React, and Cloud-native technologies. Define technology strategy and roadmap for application modernization, AI adoption, and platform engineering. Design and implement scalable data solutions leveraging Snowflake ...

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 III - Full Stack, Global Banking Tech

Hiring Organisation
JP Morgan Chase
Location
Glasgow, UK
Employment Type
Full-time
collaborate with talented technologists who are passionate about delivering excellence. Job responsibilitiesDesign 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 teamsPartner closely with … development lifecycle including requirements, design, coding, testing, deployment, and production support, with clear accountability for your outcomesBuild secure, high-quality, production-ready UI using React, HTML, and CSS, leveraging reusable components, patterns, and libraries for consistency and speedDevelop backend services and APIs integrating with relational databases and enterprise systems, applying ...

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 ...