5 of 5 Contract React Jobs in the City of London

Senior Software Engineer

Hiring Organisation
Randstad Digital
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£53.85 - £61.68 per hour
Vertex AI, Docker, and Kubernetes. Required Skills & Experience Strong proficiency in Python for AI/ML workflows . Strong proficiency in Angular (primary frontend); React optional. Hands-on experience with LangChain, LangGraph, and Indexify , with a deep understanding of RAG architectures . Expert-level SQL and experience with BigQuery ...

Senior Full Stack Engineer FX e Trading London

Hiring Organisation
Atrium Global
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 750 - 900 Daily
Full-Stack Engineer FX e-Trading London Atrium EMEA is looking for several Senior Full-Stack Engineer with good experience of FX e-Trading (React/TypeScript + Java) to help architect and build a new FX e-trading platform from the ground up, working across the stack to deliver ...

Software Engineer

Hiring Organisation
The Curve Group
Location
City of London, London, United Kingdom
Employment Type
Contract
business users, would be a huge benefit. Responsibilities - Building and maintaining bespoke applications using C#/.NET Working across the stack, including JavaScript/React Developing and consuming APIs in a modern Azure environment Working with SQL Server and MongoDB Contributing to CI/CD pipelines and modern deployment practices … Agile delivery environment Requirements - Commercial experience with C#/.NET Exposure to Azure and cloud-based development Front-end experience with JavaScript/React Experience working with relational and/or NoSQL databases Familiarity with CI/CD and DevOps practices Comfortable working in an Agile team Strong problem-solving ...

Senior Full Stack Engineer FX e Trading London

Hiring Organisation
Atrium Global
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £750 to £900 per day
Full-Stack Engineer FX e-Trading London Atrium EMEA is looking for several Senior Full-Stack Engineer with good experience of FX e-Trading (React/TypeScript + Java) to help architect and build a new FX e-trading platform from the ground up, working across the stack to deliver … strengthen code quality, and enhance developer experience. 4 days onsite in London. PAYE/Umbrella options. Lead design and development of full-stack features: React/TypeScript web apps, desktop container integrations (OpenFin or similar), and Java services. Architect and implement scalable, event-driven, and microservices-based backend components (e.g. ...

Product Design/Engineer - Inside IR35 - News Publication

Hiring Organisation
Lorien Resourcing Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £650 per day
clarity, usability, and interaction quality Prototype rapidly in Figma , exploring content discovery, search, summarisation, and intelligent UI behaviour Translate prototypes into high-quality React/TypeScript interfaces Work hands-on with design systems to create accessible, scalable, reusable UI components Collaborate with designers to test, refine, and elevate user journeys … Requirements: Strong UX/UI and interaction design background - with a portfolio showing shipped, consumer-facing digital products Experience building rich, interactive UIs in React + TypeScript A designer's eye for detail: spacing, motion, feedback, clarity, and hierarchy Ability to take an ambiguous user problem and shape it into ...