76 to 100 of 228 React Jobs in London

Full Stack Software Engineer

Hiring Organisation
Mobilus Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £65,000 per annum
over 240 stores. This is a unique chance to shape the future of a new digital platform. They are currently looking for a React Developer to join their expanding team on a 12-month FTC basis. As a mid-senior level Full Stack React Engineer, you will be responsible … code reviews, architecture discussions and following CI/CD best practices in coding and testing. The technical stack includes: Languages & Frameworks: JavaScript/TypeScript React (web apps) React Native (mobile apps) with Expo Node.js Backend & Cloud: AWS (Lambda, DynamoDB, ECS, S3, API Gateway) Azure AD (authentication and identity management) Google ...

Senior Backend Developer

Hiring Organisation
Vallum Associates Limited
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 Daily
using Java and the Sling framework. Front-End Integration: Collaborate with UX/UI teams to integrate front-end code (HTML, CSS, JavaScript/React/Angular) into AEM for a responsive user experience click apply for full job details ...

AEM frontend developer

Hiring Organisation
Vallum Associates Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £600 per day
Design, develop, and maintainAEM components,templates Front-End Integration: Collaborate with UX/UI teams to integrate front-end code (HTML, CSS, JavaScript/React/Angular) into AEM for a responsive user experience. System Integration: Integrate AEM with other core systems and Adobe Experience Cloud products (likeAdobe Analytics,Adobe ...

DevOps Engineer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £478/day
tools and processes that enable rapid development and high-quality software development. Tech Stack Required: Kafka Java docker Spring (framework boot, Data) K8 Helm React Typescript/JavaScript Postgres Open Search/ElasticSearch Playwright Wiremock Grafana Prometheus Dynatrace Git NodeJS Rest API All profiles will be reviewed against the required ...

Full Stack Engineer x2

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £600 per day
Stack Engineer with experience of mainly Front End Dashboards and Websites/Pages/Platforms. Technical Required: C# HTML JavaScript ASP or ASP.Net SDLC React SQL Server/SQL or Sequel Financial Service or Insurance would be highly advantageous Strong Communication skills Ability to engage with multi-functional tech team ...

Python Backend Developer

Hiring Organisation
Richard Wheeler Associates
Location
North West London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
Good understanding of Git, and CI/CD Nice-to-haves: Deeper understanding of SQL Knowledge of front-end technologies such as Vue or React Experience with handling sensitive data (e.g. PII) Experience working in a startup environment Senior Backend Developer | Senior Backend Engineer | Senior Backend Python Developer | Senior Software ...

ColdFusion Developer

Hiring Organisation
Fruition Group
Location
London, United Kingdom
Employment Type
Contract
such as MySQL, PostgreSQL, or SQL Server. Solid understanding of REST API development, integrations, and modern application architecture. Familiarity with JavaScript frameworks (e.g., Vue.js, React) and front-end best practices. Experience with Git, CI/CD pipelines, and automated deployment workflows. Exposure to cloud platforms (AWS preferred) and containerisation (Docker ...

Product Technical Lead

Hiring Organisation
C4S Search Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £83,000 per annum
collaborate across technical and non-technical stakeholders, with excellent communication skills and a product-focused mindset. Desirable experience includes frontend technologies (TypeScript/React) plus exposure to cybersecurity, data-driven products, or SaaS platforms. If you are interested in the role, please send an application detailing proof of the above ...

Senior Backend Engineer TypeScript Node API

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
/CD practices and Cloud infrastructure (they use GCP but AWS experience is also fine) You have some experience with front end work using React (or similar) You're comfortable in a fast paced, sometimes ambiguous start-up environment with changing priorities You have used AI tools and are comfortable ...

Engineering Lead

Hiring Organisation
McGregor Boyall Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
team growth and wellbeing. Strong hands-on skills in: AWS (or equivalent cloud platforms) Python/PySpark for data engineering and automation TypeScript, Node.js, React.js for full-stack development Solid grasp of distributed systems design, secure coding, and data privacy principles. Familiarity with fraud detection models, anomaly detection, and rule ...

Electronic Trading and Risk Management Application Developer -Software Engineer III

Hiring Organisation
JPMorganChase
Location
London, UK
Employment Type
Full-time
work in a fast-paced environment whilst delivering high-quality work products Preferred Qualifications, Capabilities, And Skills Familiarity with front-end technologies, like React and TypeScript Knowledge of JP Morgan's Athena trade management platform would be useful Experience working with cloud architectures and services About Us J.P. Morgan ...

Java Full Stack Engineer (Consultant / Senior Consultant)

Hiring Organisation
83zero Limited
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
work on a wide variety of projects and gain exposure to technologies including Java, Kotlin, NodeJS, Spring Boot, RESTful microservices, React, NoSQL databases and cloud platforms. Java Full Stack Engineer - Consultant/Senior Consultant Salary: £45,000-£70,748 Base locations: London, Manchester or Glasgow (Hybrid working) Organisation : Global … end. You'll work on a wide variety of projects and gain exposure to technologies including Java, Kotlin, NodeJS, Spring Boot, RESTful microservices, React, NoSQL databases and cloud platforms. This role is ideal for engineers who enjoy variety, value continuous learning and want to push forward modern engineering standards within ...

Full Stack Java Developer Urgent

Hiring Organisation
Morson Edge
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £110,000 per annum
contributing to the modernisation of critical banking systems. The position spans the full software development life cycle, with core technologies centred on Java and React, and suits a developer who values building robust, scalable solutions rather than focusing on the latest trends. The successful candidate will join a new, dynamic … delivering high-quality outcomes for both the team and the wider business. They will be expected to collaborate closely with Senior Java and React Developers, UI/UX specialists and Agile Transformation functions to help architect and deliver applications in line with best design and development practices. Operating ...

AEM frontend developer

Hiring Organisation
Vallum Associates Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 600 Daily
Design, develop, and maintainAEM components,templates Front-End Integration: Collaborate with UX/UI teams to integrate front-end code (HTML, CSS, JavaScript/React/Angular) into AEM for a responsive user experience. System Integration: Integrate AEM with other core systems and Adobe Experience Cloud products (likeAdobe Analytics,Adobe ...

Lead Software Engineer

Hiring Organisation
Durlston Partners
Location
London, UK
Requirements 5+ years’ experience building production-grade software Expertise in backend development using C++, Rust, Java, or Python Strong experience with front-end frameworks (React, Angular, or equivalent) Proven ability to work across distributed systems and real-time applications Comfortable working in an early-stage, high-trust environment Nice ...

Founding Full Stack Engineer (Python/TypeScript) London - £180K

Hiring Organisation
Halian Technology Limited
Location
London, United Kingdom
Employment Type
Permanent
including the ones we havent discovered yet) Tech youll work with Python + TypeScript/Node.js (in equal measure) API integrations, ETL, schema validation React/TypeScript, Supabase, AWS Data quality systems and pipeline tooling Whatever the mission requires we optimise for impact, not rigidity What matters most Ownership ...

Applications Developer

Hiring Organisation
Ryder Reid Legal Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
scalability. Key Responsibilities Design, develop, and maintain custom ASP.NET MVC web applications and SharePoint solutions. Implement responsive, user-friendly interfaces using frameworks such as React, Angular, Bootstrap, and jQuery. Develop and optimize SQL databases to support application needs. Utilize low-code platforms like PowerApps and Power Automate to streamline workflows. ...

Software Engineer

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£256 - £285/day
Proficiency in cloud computing (preferably AWS) and software development, with strong programming skills in modern object-oriented languages, especially Python. Experience in frontend development (React + Javascript/Typescript) is highly desirable. Stakeholder Management: Ability to engage and collaborate effectively with both technical and non-technical stakeholders. Autonomy and Drive ...

Software Engineer

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£256 - £285 per day
Proficiency in cloud computing (preferably AWS) and software development, with strong programming skills in modern object-oriented languages, especially Python. Experience in frontend development (React + Javascript/Typescript) is highly desirable. Stakeholder Management: Ability to engage and collaborate effectively with both technical and non-technical stakeholders. Autonomy and Drive ...

Senior Analytics Implementation Engineer

Hiring Organisation
Stepstone UK
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
motivated to make change for the better and, most importantly, puts our users first. Qualifications Proficient in Web Technologies: HTML, CSS, JavaScript, React.js, Next.jsand Node.js whilst you are not going to be coding a full website and its features, we are coding core tracking methods in JavaScript with proper release ...

Front End React Developer

Hiring Organisation
Ascend Consulting
Location
North West London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £80,000 per annum
Front End React Developer, React, JavaScript, NW London to £80K A leading financial software company are looking for a great JavaScript developer who is proficient with React js. Your primary focus will be on developing user interface components and implementing them following well-known React js workflows, specifically Redux … sprint rituals What you’ll need 6+ years experience developing large-scale web applications Experience working in an agile environment Strong experience with React, Redux, Typescript Experience with Redux Toolkit, Material UI, Material UI theming Extensive experience using build tools (VITE, Next.js, webpack etc) Extensive experience using linting tools (eslint ...

Senior JavaScript Developer

Hiring Organisation
Charles Jenson Recruitment
Location
Shadwell, Greater London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum
looking for a new fresh and exciting challenge as a JavaScript Developer within a very successful and growing team. Key skills required: Vanilla JavaScript React UX HTML/CSS SCSS The ideal JavaScript/Web Developer will have a passion for producing wonderful code, exceeding expectations and developing excellent work ...

Senior JavaScript Developer

Hiring Organisation
Charles Jenson Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
looking for a new fresh and exciting challenge as a JavaScript Developer within a very successful and growing team. Key skills required: Vanilla JavaScript React UX HTML/CSS SCSS The ideal JavaScript/Web Developer will have a passion for producing wonderful code, exceeding expectations and developing excellent work ...

Engineering Lead Python / Typescript

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£120,000 - £133,500 per annum
direct line management of 5 engineers. We are looking for: Strong Full Stack development skills on Python and PySpark, Typescript (ideally also Node.JS/React.JS) and AWS (Or other cloud provider) as a Technical Lead or Senior Engineer. Line Management experience. The client are looking to offer ...

Solutions Architect - AWS / Python / Lead

Hiring Organisation
Oscar Associates (UK) Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Implement and maintain secure, scalable cloud environments Stay hands-on across the full stack, contributing to development of system built in Python, TypeScript, Node.js, React, and Postgres/NoSQL Essential Experience: 5+ years experience in Cloud Architecture & DevOps Experience designing and implementing secure systems Leadership experience Desirable Skills: Exposure ...