1,276 to 1,300 of 1,600 React Jobs in England

Staff Software Engineer, Frontend

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
service platform enabling businesses, fintechs and banks to build digital asset treasury, payment and exchange use-cases. What you’ll do Modern React expertise: You have solid experience building responsive web applications using ReactJS and TypeScript . You are comfortable with hooks, context, and state management. Form handling: You have ...

Technical Lead (AI & MACH)

Hiring Organisation
Akqa
Location
London, United Kingdom
Salary
£ 70 K
Langflow, TensorflowKnowledge of Infrastructure as Code, CI/CDUse of Middleware and RESTful or GraphQL APIsMicroservices and MACH Architectures.HTML, CSS, Javascript frameworks such as React, or Mobile technologies such as SwiftUI, Kotlin, Flutter or React-nativeCMS, DXPs and common MarTechSaaS products integrationAtlassian, Azure DevOps, GitLab or similar workflow toolsUnderstanding ...

Staff React Full Stack Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Staff Full Stack (TypeScript/React) Engineer Could you be our next Staff Full Stack (TypeScript/React) Engineer? Reapit is the original end-to-end business technology provider for estate agencies of all sizes. We’ve been helping sales and lettings agents build relationships and grow their businesses … expected to own outcomes end-to-end across the stack. Architecting, building and shipping complex, high-performance Full Stack TypeScript applications across React front-ends and with some BFF Node back-end work, setting the technical bar for the squad and owning delivery of substantive feature sets end-to-end. ...

Full Stack Software Developer - AI Agent Application

Hiring Organisation
Marsh & McLennan Companies
Location
London, United Kingdom
Salary
£ 80 K
Agent. We are nimble, innovative and move quickly, using the latest technologies available to us within the group. Our tech stack includes Python and React/Next.js, makes extensive use of LLMs via API, and is deployed on OSS2 Kubernetes within Marsh Tech. Being forward-deployed means we build … role.Your role is to lead on the engineering development and maintenance of the AI technology we build, spanning the backend (Python), front-end (React and Next.js) and deployment (OSS2/Kubernetes). You will also get into the AI Agent plumbing and agent resilience. AI Agent quality and trust ...

Senior Software Engineering Lead | AWS & Backend Architect

Hiring Organisation
Jobleads-UK
Location
Maidenhead, England, United Kingdom
Manager Roles Are comfortable leading strategy but still enjoy being close to architecture and implementation. Have worked with JavaScript/TypeScript, Node.js, SQL, React or similar technologies. Bring strong experience in backend engineering, APIs, cloud infrastructure (we use AWS), and modern DevOps... Manager Roles Continued Are comfortable leading strategy … still enjoy being close to architecture and implementation. Have worked with JavaScript/TypeScript, Node.js, SQL, React or similar technologies. Bring strong experience in backend engineering, APIs, cloud... #J-18808-Ljbffr ...

Full Stack Engineer

Hiring Organisation
Experis UK
Location
Nottingham, England, United Kingdom
technology stack, building dynamic user experiences, scalable APIs and secure multi-tenant applications. What You'll Be Doing Developing full-stack features using Next.js, React and TypeScript Building dynamic forms and drag-and-drop workflow tools Designing and maintaining PostgreSQL/Supabase databases Creating secure REST APIs, integrations and authentication … automated tests and contributing to code reviews Promoting accessibility, security and performance best practices Key Skills Around 4 years' commercial software development experience Strong React, TypeScript and Next.js experience Solid SQL/PostgreSQL knowledge Experience building and consuming REST APIs Understanding of authentication, authorisation and web security Familiarity with ...

Junior CTO / Full Stack JavaScript Developer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
> £ 150 K
Junior CTO/Full Stack JavaScript DeveloperHome based working70,000Stack: Node.js, React, MongoDB, TypeScript, MeteorITAP Group is a successful online media and social platform business at an exciting growth phase.We are looking for a very keen full stack developer who is willing to learn in a fast-paced environment … forecasts behind the platform over the coming year mean there will be plenty of greenfield and growth work. The stack is comprised of:Node.js, React, MongoDB, TypeScript, MeteorThe firm has an established reputation in the market and a unique product. The internet is our business so we like to keep ...

Junior Software Engineer

Hiring Organisation
INTEC SELECT LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £70,000 per annum
Junior Full Stack Developer (Next.js/React/Go/C#) - up to £70k, London The Overview Our client is a leading IT organisation, recognised for its innovative approach and strong reputation in the industry. They're mid-way through a major digital transformation, and this is a great opportunity … ground up. The Role This is a full stack position with a backend lean - you'll be working across the stack in Next.js and React, but spending more time on the APIs, databases, and backend services that power everything behind the scenes.You'll be: Building and maintaining features across ...

Senior Engineer, Finance Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
will also have a lot of impact on our team culture, processes and norms. Taptap Send is a cross‐platform mobile app developed with React Native and TypeScript, which talks to a backend service written in Kotlin and backed by a PostgreSQL database, all of which runs … managed via Terraform. Our internal tools leverage these technologies in addition to Web React and Python. We’re an encouraging environment that values both teamwork and autonomy, and have many exciting upcoming challenges, including scaling up to handle increased volume and complexity, improving UI and UX to drive growth ...

Senior Full-Stack Engineer — Enterprise Impact (London)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
closing a whole product cycle, with end-to-end ownership from a product based company. Primarily you’ll be working with JavaScript (Node, React, Redux) and Ruby, (with an equal split 50/50). However, they know that a good developer can pick up a new language quickly … they’re really not fussed on your background. Their software engineering stack looks like this: React, Redux, Node, Ruby, AWS, Linux, Elasticsearch, Cassandra, Kubernetes, Docker, Kafka. What’s in it for you? Based near Tottenham Court Road Station (right by the Meta offices), they’re offering a salary ...

Senior Frontend Engineer

Hiring Organisation
AECOM
Location
London, United Kingdom
Salary
£ 80 K
closely with AI/ML engineers to bring advanced capabilities to life through polished, high-performance interfaces. You will work primarily with Svelte and React (TypeScript) to build the tools that thousands of engineers use daily, turning complex AI and engineering outputs into intuitive, delightful user experiences. This … core of your work will be crafting exceptional user interfaces and frontend architecture. Design, build, and maintain rich, interactive user interfaces using Svelte and React (TypeScript), delivering production-grade frontend experiences that surface complex AI and engineering data Collaborate closely with product managers, ML engineers, and backend engineers to define ...

Digital Developer

Hiring Organisation
Randstad Digital
Location
Exeter, Devon, South West, United Kingdom
Employment Type
Contract
Contract Rate
Up to £600 per day
you. The Setup: Term: 6-Month Contract (high probability of extension) Location: Hybrid (1-2 days onsite per week) Tech Stack: Next.js, React, TypeScript, Python, Elasticsearch, PyGeoAPI, Azure + AWS What You'll Be Doing: Crafting responsive, accessible frontends that make complex backend data easy to navigate. Connecting UI components … design discussions to CI/CD deployments in a mixed-cloud environment. What Makes You a Fit: You're a wizard with Next.js, React, and TypeScript. You've shipped applications connected to SQL, Elasticsearch, or spatial data (bonus points for PyGeoAPI!). You like clean code, good technical documentation ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
developers build high-profile, impactful, and full-stack systems adopted across the wider Business. You will be working primarily with Golang, Python, Typescript and React, in addition to delivering applications across both on-premise and cloud platforms. You will lead deliveries and focus on the mentoring and development of Junior … cutting edge of technology, we provide extensive training opportunities to further your professional development. You will be introduced to tools beyond Go and React to support this, such as Splunk, New Relic and GCP. This role is eligible for inclusion in the Company’s hybrid working from home policy. Main ...

Senior SharePoint Developer

Hiring Organisation
Larbey Evans
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £100,000 per annum
SharePoint Online Lead migration of SharePoint 2016 on-premise solutions to SE and Online Build SPFx web parts, extensions, and integrations using TypeScript, JavaScript, React, and REST APIs Manage updates, patches, and service packs to ensure stability, security, and compliance Administer service and web applications, site collections, permissions, authentication … Edition (SE) and SharePoint Online, including migration from SharePoint 2016 on-premise Strong expertise in SPFx development and modern front-end technologies (TypeScript, JavaScript, React, HTML5, CSS3) Experience integrating SharePoint solutions using REST APIs, Microsoft Graph, C#, and .NET Hands-on management of on-prem SharePoint environments, including patching, upgrades ...

Software Development Manager

Hiring Organisation
Erin Associates
Location
Birmingham, West Midlands (County), United Kingdom
Salary
£ 60 K
practices, technologies, architectures, and emerging techPractical knowledge and application of DevOps principlesAgile development, Scrum methodologies Understanding of development technologies e.g. JavaScript frameworks such as React, node, C#, .Net, AWS etc.This is an excellent opportunity for a Software Development Manager or Delivery Manager to step into a lead role … consideration to BethanyDevOps, Architecture, Application, Agile, Software Delivery Manager, Development Manager, Scrum Master – Birmingham, West Midlands, Coventry, Solihull, JavaScript frameworks such as React, node, C#, .Net, AWSPlease follow us on twitter @erinassociates or visit our website http://www.erinassociates.com/for similar roles Erin Associates Ltd is acting ...

Senior Full Stack Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
GitHub Copilot, Cursor, ChatGPT) to accelerate development, improve code quality, and enhance productivity Has 8+ years of experience building web applications, with expertise in React, Node.js, and TypeScript Has strong product sensibility and enjoys solving real‐world user problems Is comfortable owning full‐stack features from design through deployment … values test coverage, security, and scalability Enjoys collaborating with mission‐driven teams and wants to help shape a growing company Our Tech Stack Frontend: React, TypeScript Backend: Node.js Databases: PostgreSQL Infrastructure: AWS, Docker, GitHub Actions Monitoring & Logging: DataDog Collaboration: Jira, Slack, Notion Important Notes This role is based in London ...

SC Cleared Fullstack Developer

Hiring Organisation
Jobleads-UK
Location
Cheltenham, England, United Kingdom
while supporting national security objectives in a hybrid working environment. Responsibilities Develop and maintain complex web applications using modern frameworks and languages, primarily React, Typescript, Node.js, and Java Spring Boot. Collaborate closely with cross-disciplinary teams to understand requirements and deliver innovative solutions. Participate in code reviews, ensuring best practices … security protocols and demonstrate active SC clearance from day one to meet project requirements. Proven experience in fullstack development, with strong proficiency in React, Typescript, Node.js, and Java Spring Boot. Active SC clearance is a mandatory requirement for immediate eligibility. Hands‐on experience with Docker, Helm, Ansible, Jenkins, and UNIX ...

Software Developer - Data Platform

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, United Kingdom
Salary
£ 100 K
requirements of developers to deliver the right solutions to them.Design, implement, test, optimize and troubleshoot Python libraries, frameworks, and services.Design and add features to React frontends when appropriate.Collaborate with technologists to ensure that our data applications and data platform meet evolving business requirements.Work closely with data operations and data pipeline … services, or similar.Experience across multiple techincal domains: such as web development, data engineering, backend development, operations.Experience with any of these: SQL, JavaScript, TypeScript, React, C++, Rust.Experience with PostgreSQL, Redis or Valkey, FastAPI, Kubernetes, Helm, Hashicorp Vault, Hashicorp Nomad ...

Software Development Engineer, Amazon Ads CreativeX

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
engage millions of Amazon customers across every stage of their journey. We’re looking for engineers with an interest in front-end development using React and TypeScript, as well as those passionate about building highly scalable backend services with Kotlin and AWS, leveraging advanced technologies such as generative … from around the globe. Key job responsibilities Deliver; design, build, test, and operationally support product features writing both client- and server-side code in React, TypeScript, Kotlin and Elasticsearch, using AWS services. Customer obsession; develop an understanding of our advertising customers, from marketing managers to marketing directors and brand owners. ...

Full Stack Developer

Hiring Organisation
Lewis
Location
London, United Kingdom
Salary
£ 70 K
standards of the agency· Develops designs to an excellent creative standard, collaborating with other delivery functions· Full stack development using Word Press, NextJs/React, SCSS/JavaScript/TypeScript· Develops and progresses opportunities to diversify the development product portfolio, highlighting opportunities to expand the agency capability set· Demonstrates high … best practices, W3C and accessibility standards across both desktop and mobile web.Additional requirements· 2+ years development experience· Experience with modern front end frameworks like React and NextJs.· Understanding of back-end programming concepts· Previous Experience of Wordpress· Strong vanilla JS skills and front end experience.· Positive communication, strong work ethic ...

Software Engineer, Enterprise

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
5+ years of experience building and shipping full-stack products, with meaningful time on systems that real businesses depend on Fluent in modern frontend (React/TypeScript) and backend development (Go and/or Rust, or strong adjacent experience and a track record of picking up new stacks quickly) Hands … Contribute to shaping our technical direction, engineering culture, and product strategy Our tech stack We choose tools that empower both humans and AI: Frontend: React, TypeScript Backend: Golang and Rust Cloud: Cloudflare, GCP, AWS, multiple LLM providers Tooling: GitHub Actions, OTEL, Grafana, Terraform, and more Always evolving with what works ...

Senior Software Engineer - DataHub Experience & Control Plane

Hiring Organisation
Bloomberg
Location
London, United Kingdom
Salary
£ 80 K
universe. We’ll trust you to:Build intuitive, production-grade product experiences for engineers working with data. Design and implement full-stack workflows across React-based interfaces, APIs, and backend services. Build control-plane systems that turn complex data infrastructure into simple, reliable user actions. Apply design thinking to technical … technical direction of the platform. You’ll need to have:Strong professional software engineering experience building production systems. Experience building reliable frontend applications using React, Vue, or a similar modern UI framework. Backend engineering experience in Java, Kotlin, Scala, Go, or another production backend language. Strong systems fundamentals across distributed ...

Senior Software Engineer - DataHub Experience & Control Plane London, GBR Posted today

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
universe. We’ll trust you to: Build intuitive, production‐grade product experiences for engineers working with data. Design and implement full‐stack workflows across React‐based interfaces, APIs, and backend services. Build control‐plane systems that turn complex data infrastructure into simple, reliable user actions. Apply design thinking to technical … technical direction of the platform. You’ll need to have: Strong professional software engineering experience building production systems. Experience building reliable frontend applications using React, Vue, or a similar modern UI framework. Backend engineering experience in Java, Kotlin, Scala, Go, or another production backend language. Strong systems fundamentals across distributed ...

Senior Full Stack Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
offs and guide design decisions across projects. Write, review, and own high-quality code - primarily Python (Flask, FastAPI, or Django) and JavaScript/TypeScript (React preferred). Build and maintain RESTful APIs and modern frontends. Work directly with clients - communicating clearly, understanding the why behind what you're building. Feed … experience as a full-stack engineer. Strong track record delivering enterprise-grade web applications and APIs. Confident across Python backend frameworks and modern frontend (React/TypeScript). Comfortable owning the full product lifecycle. Proactive, accountable, and effective in small, fast-moving teams. Clear communicator across technical and non-technical ...

Java Software Engineer

Hiring Organisation
Leidos
Location
Aldershot, Hampshire, United Kingdom
Salary
£ 80 K
doing Develop, debug, test, document, and deploy software enhancements aligned with the Software Development Strategy.Design and implement modern single‐page applications using React and TypeScript.Consume and integrate with REST APIs, maintaining clean separation from backend and legacy systems.Support delivery commitments across projects and releases.Contribute to the continuous validation and maintenance … engineering best practices and standard operating procedures.Influence technical decisions through clear, evidence‐based recommendations.What does Leidos need from me Strong experience building SPAs with React and TypeScript.Experience integrating front‐end applications with REST APIs.Familiarity with Agile software development processes and working within iterative delivery models.Familiarity with the Atlassian tool suite ...