801 to 825 of 2,616 Permanent React Jobs

Senior Product Engineer

Location
City of Edinburgh, Scotland, United Kingdom
onsite (4 days pw) role in Edinburgh. What We're Looking For Strong experience building modern web applications TypeScript and modern frontend experience (React, Vue, or similar) Python and API development experience Strong SQL and PostgreSQL knowledge Full-stack capability across frontend and backend development Experience working within SaaS ...

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 Comfortable working with cloud infrastructure ...

Java Developer

Hiring Organisation
Venture Up
Location
London, UK
Employment Type
Full-time
further details. Job InformationIndustry Technology Salary 60-100k Date Opened 08/12/2026 Job Type Full time Tech Stack JavaScript; React; Java; Python City London State/Province Greater London Country United Kingdom Zip/Postal Code EC1A ...

full stack developer network automation

Location
Greater London, England, United Kingdom
RESTful APIs; Solid experience with web data formats including JSON and XML; Familiarity with front-end web development using HTML, Bootstrap, CSS, JavaScript, and React; Working knowledge of Agile software development and the Scrum framework; Bachelor’s degree; Collaborative and team-oriented approach; Analytical thinking focused on understanding what ...

Senior AI Product Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£120,000 - £140,000 per annum
from 0-to-1. Full-stack software engineering with strong backend expertise. Product ownership, architecture, and independent decision-making. Modern technologies including TypeScript, Node.js, React, PostgreSQL, AWS, and API-first architectures. LLM evaluation, token optimisation, cost management, monitoring, and deployment best practices. THE BENEFITS: You will receive a salary ...

Software Architect - Retail Wealth Management

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Framework/.NET Core Microsoft SQL Server My client is based in South West London, 2 days a week in the office. Technical Architect, React, Javascript, REST ...

Senior Frontend Developer

Hiring Organisation
Consortia
Location
London, UK
Employment Type
Full-time
least five years of experience developing scalable frontend applications for B2B or enterprise environments. A strong technical background in JavaScript/TypeScript and React is essential, along with hands-on experience using Three.js for 3D visualisation. Familiarity with AWS and Docker will also be highly beneficial. You must have previously ...

AI Engineer, London

Location
Greater London, England, United Kingdom
user needs with technical feasibility. Requirements 2–5 years of hands-on experience building full-stack production applications. Proficiency in modern web technologies, including React, TypeScript, and Node.js. Experience with backend development using Python, Go, or similar languages. Strong knowledge of cloud infrastructure (AWS, GCP, or Azure) and scalable architectures. ...

Technical Manager - Premium Support

Hiring Organisation
Temenos USA Inc
Location
Malvern, Pennsylvania, United States
Employment Type
Any
Salary
USD Annual
occupation. ADDITIONAL REQUIREMENTS: Employer requires five years progressive post-baccalaureate work experience. Experience must include utilizing: 1) HTML, 2) JavaScript 3) Angular JS, 4) React JS, 5) Micro Services, 6) Git, 7) Jenkins, 8) Load Balancer, 9) Reverse Proxy, 10) MySQL, 11) Oracle DB, 12) JUnit, 13) Postman ...

Software Developer Placement Programme – No experience needed

Location
Sheffield, Yorkshire, United Kingdom
your own pace and become job-ready in as little as a few weeks. Our programme includes: Official Training in HTML, CSS, JavaScript, and React.js Official AWS certification Official Microsoft Azure certification [NH1] 30+ hands-on coding projects to build your portfolio Interactive tools including GitHub and real-world coding ...

Engineering Manager

Location
City of Edinburgh, Scotland, United Kingdom
work closely with senior leadership and have genuine influence over how engineering evolves as the company scales. Technology Environment .NET/C# Azure React/TypeScript GitHub-based CI/CD workflows What They’re Looking For Experience leading or managing software engineers Strong Microsoft-stack technical background A hands ...

Full Stack Software Engineer

Location
Leeds, England, United Kingdom
effectively across engineering, product and delivery teams Experience influencing technical decisions and contributing to engineering best practice Exposure to modern frontend technologies such as React, Angular or Vue Experience working with cloud platforms, CI/CD pipelines and modern software delivery practices Exposure to distributed systems, microservices or event-driven ...

Senior Kotlin Developer

Hiring Organisation
Luxoft
Location
London, UK
Employment Type
Full-time
MiFID, 871(m)).Experience integrating with risk, valuation, and reporting platforms. GitHub Copilot, Devin, or other AI-assisted development tools. Exposure to frontend technologies (React, Angular) for cross-functional collaboration. OtherLanguagesEnglish: B2 Upper IntermediateSenioritySeniorLondon, United Kingdom of Great Britain and Northern IrelandReq. VR-124846JavaBCM Industry24/09/2026Req. ...

Optimizely CMS Developer

Location
Greater Lincolnshire, England, United Kingdom
platforms; Optimizely Commerce, Search & Navigation, personalisation or experimentation tools; headless/API-first or MACH-aligned delivery; Azure, Azure App Services and Azure DevOps; React, Vue.js or modern JS frameworks; SEO, accessibility and web performance; Agile/Scrum. #J-18808-Ljbffr ...

Python Web Engineer Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
experience with Python based MVC web frameworks, in addition to front-end web technologies such as Javascript, HTML5 and CSS3.·Experience with Django and React is a plus.·Full ownership of software projects involving a mix of front and back-end code from conception through to launch and on-going ...

Senior Software Developer, Verification

Location
Stoke-on-Trent, England, United Kingdom
core operational tooling. Verification operates as a full stack team who are in the process of undertaking a ground up re-architecture into Golang, React and Cloud platforms. Core skills within the team are Kafka, SQL, .Net, Golang and Typescript. In this pivotal role, you will work alongside our Technical ...

Software Engineer III - Backend Python

Location
Christchurch, England, United Kingdom
expectations; ability to guide peers on safe and effective usage within team practices. Preferred qualifications, capabilities, and skills Familiarity with modern front-end technologies (React) Exposure to cloud technologies #J-18808-Ljbffr ...

Full Stack Engineer

Hiring Organisation
Oscar Technology
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
improving performance, reliability and security What we're looking for You'll need: The fundamentals to build on the client's tech stack - TypeScript, React/Next.js, Node, PostgreSQL and AWS Strong coding fundamentals - data structures, API design, testing, version control, and the judgement to know when to be rigorous ...

UI UX Developer

Location
United Kingdom
with Front Office users and stakeholders. Demonstrated ability to translate complex business requirements into intuitive user experiences. Front-End Technologies Strong practical experience with: React and/or Angular JavaScript (ES6+) HTML5 CSS3/SCSS REST APIs Responsive UI development Component-based architecture and design systems Financial Markets Expertise Experience ...

Principal Engineer (LON)

Location
Greater London, England, United Kingdom
engineering , along with significant and demonstrable experience in designing and delivering large-scale enterprise web applications , with deep expertise in Java, Spring Boot Microservices, ReactJS, SQL, Databases, MongoDB, DevOps, CI/CD and Test Automation. Experience implementing programming best practices, especially around scalability, automation, virtualisation, optimisation, availability and performance. Ability ...

Senior Software Developer, Verification

Location
United Kingdom
core operational tooling. Verification operates as a full stack team who are in the process of undertaking a ground up re-architecture into Golang, React and Cloud platforms. Core skills within the team are Kafka, SQL, .Net, Golang and Typescript. In this pivotal role, you will work alongside our Technical ...

Senior Software Developer, Verification

Location
Manchester, England, United Kingdom
core operational tooling. Verification operates as a full stack team who are in the process of undertaking a ground up re-architecture into Golang, React and Cloud platforms. Core skills within the team are Kafka, SQL, .Net, Golang and Typescript. In this pivotal role, you will work alongside our Technical ...

Solutions Architect (Presales)

Location
City Of London, England, United Kingdom
ability to work independently in a consulting environment. Tech stack: Python, Java, AWS, GCP, Azure, Kubernetes, Containers, SQL, NoSQL Nice to have: React, JavaScript Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square ...

SaaS Full Stack Engineer

Hiring Organisation
PTC
Location
Gloucester, Gloucestershire, UK
Employment Type
Full-time
with Redis caching, TTL strategies, and invalidation patterns. Experience with messaging/streaming systems (Kafka, RabbitMQ, cloud queues/events). Strong Angular/React expertise, standalone components, RxJS, change detection, routing, forms, and performance tuning. Strong automated testing discipline: unit, integration, and end‐to‐end testing. Nice to have ...

Front End Developer

Location
Greater London, England, United Kingdom
experience of Angular 1 and Angular >= 7). At least 3 years of Typescript (you should be able to write a front end without React/Angular or similar). Commercial experience of RxJs, websocket,ag-grid. Significant commercial experience of real-time web applications development with complex state management. ...