276 to 300 of 1,945 React Jobs in England

Application Developer

Hiring Organisation
Experis
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£420 - £473/day
security-first mentality and attention to detail. Ability to work in an agile, fast-paced environment. Nice-to-Have * Full Stack App Development (React) * Google Professional Cloud Security Engineer or Cloud Architect certification. * Experience with additional identity providers (Okta, Azure AD, Ping Identity). * Familiarity with Kubernetes (GKE RBAC + ...

Senior Full Stack Engineer (Javascript)

Location
City Of London, England, United Kingdom
wait to hear from you. The must-haves: 4-7 years+ experience in web development and deep proficiency across the following technologies ReactJS NodeJS AWS MongoDB HTML, CSS/LESS/SASS Git/CICD A passion for maintainable, readable, stable, secure, and scalable code Track record of shipping high ...

Senior Software Engineer II

Location
Richmond, England, United Kingdom
incident response and continuous improvement. Track record of mentoring engineers and improving team engineering capability. Strong proficiency in C#/.NET, JavaScript or TypeScript, React and SQL/PostgreSQL. Experience designing, operating and optimising cloud-native applications on AWS, including services such as EC2, Lambda, S3, SNS, SQS and Elastic ...

Principal Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
with your peers on technical direction within your team Desired Skills and Experience: Core Software Engineering across a variety of languages, e.g. JavaScript frameworks (React, NextJS), TypeScript, Python, Java REST API development OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code (Terraform, Ansible ...

Senior Full-Stack Software Engineer / Technical Lead

Location
Cambourne, England, United Kingdom
narrow frontend or backend specialist. Technology Environment Backend: Python + FastAPI; strong candidates may also come from Go or Java backgrounds Web: React + TypeScript Mobile: iOS/Swift and Android/Kotlin understanding; deep mobile specialization is not required Database: PostgreSQL – strong data modeling, query optimization, transactions, and scaling ...

Senior Full Stack Engineer

Location
Greater London, England, United Kingdom
principles (SOLID, DRY, ER modelling) Professional experience with a server‐side language, ideally JVM based Professional experience building web‐based single page applications, using React/Typescript or an equivalent Knowledge of front‐end development, able to build rich user interfaces following a responsive design HTML/CSS experience, including ...

Senior Forward Deployed Engineer

Location
Greater London, England, United Kingdom
roles. Proven success building and deploying AI/ML or data‐intensive applications in production. Deep full‐stack development skills (Python, Node.js/Go, React/Vue) and DevOps experience (Docker, K8s, CI/CD). Expertise in building data pipelines and integrating with enterprise systems (REST, Python, SQL, GraphQL ...

Principal Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
continuous improvement within your team Collaborate with your peers on technical direction within your team Required experience Core Software Engineering such as: JavaScript frameworks (React, NextJS), TypeScript, Python or Java REST API development/OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code ...

Lead Software Engineer

Hiring Organisation
Lockheed Martin
Location
Gloucester, Gloucestershire, UK
Employment Type
Full-time
infrastructure as code. Microservices, serverless architectures and cloud migration. Relational and NoSQL databases, data integration and search technologies. Web and application frameworks such as React, Express and Next.js. Tools including Gitlab, NiFi, Elasticsearch, Kibana, Jira and Confluence. AI coding assistants, agentic coding and ML tooling. While experience in certain domains ...

DevSecOps Engineer

Hiring Organisation
IBM SIXworks Limited
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
automated code, for deployments in environments such as Azure, VCF and Hyper-V Develop responsive and interactive user interfaces (e.g. JavaScript/TypeScript and React). Make effective use of containerisation technologies (e.g. Kubernetes) to streamline deployment processes and ensure consistency across environments. Implement and maintain CI/CD pipelines ...

Senior Software Engineer (GoLang)

Location
Greater London, England, United Kingdom
plus) A good understanding of development methodologies and design patterns C# ASP.NET, .Net Core also a plus but not necessary Cloudflare Experience with React, Typescript, Astro and NodeJS are definitely a plus. You don’t need to tick off everything on this list - so don’t let that hold ...

Senior Scala Developer

Hiring Organisation
Netcompany
Location
London, UK
Employment Type
Full-time
product to our clients? We work with a wide range of different technologies including Scala, .Net, C #, Java, Salesforce, SharePoint, Dynamics CRM, Sitecore, ReactJS, Angular, Docker, Azure, Azure DevOps and Octopus. We always use the most suitable, and preferably the latest, technology for each project, giving you the opportunity ...

Senior Lead Software Engineer - CDAO Data Platforms

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
design and functionality problems independently with little to no oversightPractical cloud native experiencePreferred qualifications, capabilities, and skills Experience building UI and UX solutions with React Knowledge of Scala Domain Specific Language design and interpretation Knowledeg of domain driven design Knowledge of SQL/No-SQL databases J.P. Morgan ...

Software Team Lead

Hiring Organisation
Roke
Location
Woking, Surrey, UK
Employment Type
Full-time
have knowledge in some of the following: Programming languages such as Python, Java, Golang, JavaScript or C++ Front end frameworks – at least one of React/VueJS/AngularJS Web solutions such as Node.js, Nginx, Caddy or Uvicorn Understanding of relational databases (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB ...

Senior Application Developer

Location
Newcastle upon Tyne, England, United Kingdom
database and Geodatabase including developing Views, Stored Procedures and Functions. Geocortex/VertiGIS HTML/Java Script, ESRI ArcGIS JavaScript API, Angular/React, .Net, Azure DevOps Essential requirements Tertiary qualifications in application development or other relevant field and/or equivalent knowledge and substantial experience in the IT, Spatial ...

Intermediate/Senior DevOps

Hiring Organisation
Global Relay
Location
London, UK
Employment Type
Full-time
Jenkins, SonarQube, Artifactory, Bitbucket, Maven, Xcode Build, HelmInstrumentation and monitoring: Loki, Prometheus, Grafana, Mimir, Tempo TracingLanguages and frameworks: Bash, Java or Kotlin, Groovy, Python, ReactJS, SwiftWhere you have knowledge gaps, training and mentoring will be provided. About you: You have an automation-first mindset. You enjoy sharing your knowledge ...

Senior UI Architect , Vice President

Location
Greater London, England, United Kingdom
technologies. 5+ years in an architecture or technical leadership role. Proven experience designing enterprise-scale web platforms and digital experiences. Required Technical Skills Frontend React Next.js TypeScript JavaScript Vue.js HTML5 CSS3 Architecture & Design Micro-frontend architectures Headless CMS architectures Design systems and component libraries Domain-driven design concepts Cloud & DevOps ...

Senior Lead Software Engineer - CDAO Data Platforms

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
functionality problems independently with little to no oversight Practical cloud native experience Preferred qualifications, capabilities, and skills Experience building UI and UX solutions with React Knowledge of Scala Domain Specific Language design and interpretation Knowledeg of domain driven design Knowledge of SQL/No-SQL databases ABOUT US J.P. Morgan ...

Lead Software Engineer - Python / Java

Location
Greater London, England, United Kingdom
understanding of how system issues can impact quoting, booking, and hedging Preferred Qualifications, Capabilities, and Skills: Formal training or certification in software engineering concepts React experience J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world’s most prominent corporations, governments, wealthy individuals ...

Senior Lead Software Engineer - CDAO Data Platforms

Location
Westminster, West End, United Kingdom
functionality problems independently with little to no oversight Practical cloud native experience Preferred qualifications, capabilities, and skills Experience building UI and UX solutions with React Knowledge of Scala Domain Specific Language design and interpretation Knowledeg of domain driven design Knowledge of SQL/No-SQL databases ABOUT US J.P. Morgan ...

Principal Software Engineer - Java - Global Technology Asset Management

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
Computer Engineering, Mathematics, or a related technical fieldPreferred qualifications, capabilities, and skillsKnowledge and experience with PythonKnowledge and experience with frontend technologies (e.g. Typescript/React)J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy individuals ...

Principal Software Engineer - Full Stack

Location
Wythenshawe, England, United Kingdom
synchronous API-driven, message-driven, and event-driven You’re fluent in at least one of Java/c#/Python/Typescript or React You have recent experience building, deploying, and running cloud‐native applications on top of AWS and/or Azure You have strong practical experience ...

Senior Software Engineer (Agentic AI)

Location
Greater London, England, United Kingdom
sidestep discussion. Apply modern software development lifecycle practices, including code review, testing and continuous delivery. What we’re looking for Strong TypeScript and React skills, with competency in at least one of our core backend languages (Python and/or Go) or a highly transferable equivalent. At least three years ...

Staff AI Solutions specialist

Hiring Organisation
ARM
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
prediction or classification. Experience with enterprise platforms such as Salesforce, SAP, ServiceNow or Celonis. Experience developing scalable, user-friendly applications using TypeScript or JavaScript, React and modern front-end technologies such as CSS or Tailwind. In ReturnYou will have the opportunity to work across a varied portfolio of AI, automation ...

Polyglot Engineer (JS/Python/Go)

Location
Greater London, England, United Kingdom
with the ability to rapidly learn new languages; Experience with modern frameworks across the stack (FastAPI, Gin, Express, etc.); Production experience with React, modern build tools, state management, responsive design, and accessibility standards; Comprehensive testing experience (unit, integration, E2E, security) and performance optimization; Scalable system design patterns, load balancing ...