626 to 650 of 2,079 React Jobs in the UK

Manager, Sales Engineering Solutions engineering London

Location
Greater London, England, United Kingdom
associated best practices, and related tools/frameworks (REST/JSON APIs, Postman). Experience with at least one common front-end (pure JavaScript, React, Angular, etc) and back-end (Java, .NET, Python, Node, etc) technology. Previous exposure to RFI/RFP Understanding of end-to-end payment flow. Payments ...

Technical Leader

Location
City Of London, England, United Kingdom
technical initiatives and mentoring engineers, with the ability to influence and provide direction without relying on formal authority. Experience with frontend technologies such as React JS is desirable. Knowledge of cloud platforms, with AWS preferred. Familiarity with SQL and NoSQL databases. Solid understanding of computer science fundamentals, including data structures ...

Internal Audit - Front End Engineer - Analyst / Associate - Birmingham

Location
Birmingham, England, United Kingdom
collaboration with other team members Front end web-stack development PREFERRED QUALIFICATIONS REST based Web services Experience with Microservice architecture Experience with React and Angular Experience with Spring, Hibernate, Rabbit MQ, Hazelcast Experience with Gitlab and Kubernetes Basic PL-SQL knowledge to be able to run queries and participate ...

Engineering Manager (Hands-on)

Location
Greater London, England, United Kingdom
wrong has real financial consequences Are comfortable with evolving scope as Ledgy expands into new forms of compensation Our Tech Stack* Language: TypeScript Frontend: React, Tailwind CSS, tRPC Backend: tRPC, Node.js, MongoDB, Temporal Infrastructure: Docker, GitHub Actions, GCP, Terraform Cloud, Kubernetes *We don’t expect proficiency in this specific stack ...

Tech Lead (Fullstack)

Location
Manchester, England, United Kingdom
Main Responsibilities Design and drive the build of the applications and services at the heart of production AI apps (backend: Python, frontend: TypeScript and React), ensuring performance and reliability Build the systems that deploy, test, and improve those apps while they’re used at scale Build efficient and scalable data ...

Bioinformatics Developer

Location
Hinxton, England, United Kingdom
working with and interpreting genomic/molecular biology datasets Experience in developing reactive, data-driven web applications in JavaScript frameworks such as Vue, React, or Angular. Proficiency working in a HPC bioinformatics environment. Experience of working with clinical data and/or ontologies Experience of training people ...

Software Engineer - Affiliate Operations

Location
Greater London, England, United Kingdom
technical challenges. Growth Mindset: You embrace feedback, enjoy learning new technologies, and use data to validate ideas and improve customer outcomes. Experience with React, TypeScript, GitHub Actions, AWS, modern CI/CD pipelines, or ecommerce platforms such as Shopify, Magento, or Salesforce Commerce Cloud would be a strong advantage. ...

Full Stack Software Engineer - Application Development

Location
Greater London, England, United Kingdom
Creating low‐code/no‐code WYSIWYG tools, which enable application builders within Foundry to build products for their users Technologies We Use Typescript, React, and GQL are central to our frontend development. Blueprint as a re‐usable front end component library. A combination of open‐source and internal technologies ...

Bioinformatics Developer

Hiring Organisation
EMBL-EBI
Location
Saffron Walden, Essex, South East, United Kingdom
Employment Type
Contract, Part Time, Work From Home
Salary
£80,000
working with and interpreting genomic/molecular biology datasets Experience in developing reactive, data-driven web applications in JavaScript frameworks such as Vue, React, or Angular. Proficiency working in a HPC bioinformatics environment. Experience of working with clinical data and/or ontologies Experience of training people ...

Senior Front End Software Engineer - Application Development

Location
Greater London, England, United Kingdom
signal directly from our forward deployed engineers and deployment strategists to rapidly evolve our product to meet real‐world requirements. Technologies We Use Typescript, React, and GQL are central to our frontend development. Blueprint as a re‐usable front end component library. A combination of open‐source and internal technologies ...

Technical Lead

Location
City Of London, England, United Kingdom
right task, you can expect to work with the following technologies to ensure scalable, high‐performance applications: Frameworks: Vue/Angular/React/Node/Next, Spring/Spring Boot, .NET/ASP.NET Pragmatic and safe usage of AI through the SDLC (e.g. using MCP to combine tools ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
business KPIs, measuring them, and iterating based on the data Comfortable speaking directly with customers and internal stakeholders Experience with TypeScript Experience with React Experience with Multi-page applications (MPAs, we use the Remix framework) Experience with CSS frameworks (we use tailwindcss) Experience with Node.js (we use the Nest.js framework ...

Technical Lead

Location
Manchester, England, United Kingdom
right task, you can expect to work with the following technologies to ensure scalable, high‐performance applications: Frameworks: Vue/Angular/React/Node/Next, Spring/Spring Boot, .NET/ASP.NET Pragmatic and safe usage of AI through the SDLC (e.g. using MCP to combine tools ...

Technical Lead

Location
Bristol, England, United Kingdom
right task, you can expect to work with the following technologies to ensure scalable, high‐performance applications: Frameworks: Vue/Angular/React/Node/Next, Spring/Spring Boot, .NET/ASP.NET Pragmatic and safe usage of AI through the SDLC (e.g. using MCP to combine tools ...

Head of Digital Technology

Location
Manchester, England, United Kingdom
development (having previously been a Head of Technology or Staff Software Engineer), specifically leading teams across front-end, back-end and mobile (ideally Node, React and for mobile Kotlin and Swift) Extensive experience driving extreme programming practices within an engineering team, instilling principles such as TDD, continuous delivery and pair ...

Head Of Digital Technology

Location
Greater London, England, United Kingdom
development (having previously been a Head of Technology or Staff Software Engineer), specifically leading teams across front-end, back-end and mobile (ideally Node, React and for mobile Kotlin and Swift) Extensive experience driving extreme programming practices within an engineering team, instilling principles such as TDD, continuous delivery and pair ...

Senior Platform Architect

Location
Greater London, England, United Kingdom
Business Intelligence: Experience utilizing advanced diagnostic analytics systems for root‐cause and trend analysis. Modern Frontend Frameworks: Familiarity with modern JavaScript frameworks such as React, Vue, or Node.js to assist in custom app development. Practical experience using AI‐augmented tooling (e.g., Claude Code, Cursor) to enhance daily productivity, scale technical ...

Senior Software Engineer | API Enterprise

Location
Greater London, England, United Kingdom
design fundamentals and system design are core to how you work. Roughly 80-90% of the work is backend; working on the frontend (React/TypeScript) is a welcome plus, not a requirement Enterprise Platform Fluency: You bring hands-on experience with the building blocks of modern enterprise APIs ...

Principal Security Engineer, Product & Infrastructure

Location
Greater London, England, United Kingdom
sites in Paris, London, Toronto and NYC MacOS, Windows, Linux workstations GCP, Kubernetes, Terraform, Postgres, SingleStore, Vault Okta, OAuth, JWT, C#, .NET Core, TypeScript, React, Python, Go Datadog (SIEM), CloudFlare ZTNA, Falco, Wiz, Riot, HackerOne, TruffleHog Google Workspace, Jumpcloud, Vanta, Hibob, Slack GitHub, CircleCI, ArgoCD ...

Software Engineering Manager

Location
Greater London, England, United Kingdom
Modern backend and full-stack software development, with Node.js/TypeScript and C#/.NET used within Moonpig. Exact stack experience isn’t required. React, GraphQL and .NET Core across our wider web and API environment. AWS and serverless cloud technologies. Terraform for infrastructure as code. GitHub/GitLab ...

Senior Software Engineer (Full Stack)

Location
Belfast City District, Northern Ireland, United Kingdom
Full Stack or Front/Backend Engineer in Typescript in a professional environment. Front-end skills Proficient in HTML5, CSS3, and Typescript Proficient in React, Redux, ReactQuery Experience with modern JavaScript frameworks - React Knowledge of version control systems (Git) Understanding of cross-browser compatibility Familiarity with RESTful APIs, GraphQL ...

Senior Software Engineer (Full Stack)

Location
Belfast City District, Northern Ireland, United Kingdom
Front/Backend Engineer in Typescript in a professional environment.* Front-end skills + Proficient in HTML5, CSS3, and Typescript + Proficient in React, Redux, ReactQuery + Experience with modern JavaScript frameworks - React + Knowledge of version control systems (Git) + Understanding of cross-browser compatibility + Familiarity with RESTful ...

Full Stack Developer - London - Energy Trading

Location
Greater London, England, United Kingdom
Supply environment. This is a hands-on engineering role requiring strong expertise across both front-end and back-end development, with particular focus on React, TypeScript, Azure, Databricks, .NET and/or Python. The successful candidate will work across the full software development lifecycle, from requirements gathering and solution design … help establish best practices across application development, AI engineering, and cloud-native delivery. Required Skills and Experience: Strong commercial experience developing production applications using React and TypeScript Strong back-end development experience using .NET/C# and/or Python Hands-on experience with Microsoft Azure Hands-on experience with ...

Full Stack Software Engineer

Hiring Organisation
Acacia Green Technologies
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
development. You will take primary responsibility for Node.js and JavaScript services, PostgreSQL data models, REST APIs and a growing microservices estate, while contributing to React.js interfaces when a feature requires end-to-end ownership. The role sits close to live hotel deployments, IoT devices and the people … building systems using MQTT, Modbus or Modbus TCP, HTTPS, JSON and vendor APIs; diagnose failures across software, network and device boundaries. Contribute to React.js frontends using JavaScript or TypeScript, HTML, CSS and appropriate state management when delivering complete product features. Containerise and deploy services using Docker, Kubernetes and Helm; support ...

Full Stack Software Engineer

Hiring Organisation
Acacia Green Technologies
Location
EC2M, Broad Street, Greater London, United Kingdom
Employment Type
Permanent
development. You will take primary responsibility for Node.js and JavaScript services, PostgreSQL data models, REST APIs and a growing microservices estate, while contributing to React.js interfaces when a feature requires end-to-end ownership. The role sits close to live hotel deployments, IoT devices and the people … building systems using MQTT, Modbus or Modbus TCP, HTTPS, JSON and vendor APIs; diagnose failures across software, network and device boundaries. Contribute to React.js frontends using JavaScript or TypeScript, HTML, CSS and appropriate state management when delivering complete product features. Containerise and deploy services using Docker, Kubernetes and Helm; support ...