230 reactjs developer jobs in London, United Kingdom.

Showing vacancies

Quant Capital

React.JS Developer - Hedge Fund - Typescript

5 days ago

On-site

£120k per annum

... joining a collaborative team working alongside server-side developers and trading teams to deliver important projects. https://jobeax.com/link/6WcBICn0LM558SP0 Developers must have: - JavaScript or Typescript expert. Ideally you have used Typescript on previous projects. - ReactJS Expert. You know how to use it and how it works. ...

London, United Kingdom

Netcompany

Senior Software Developer- Java/DevOps skills required

4 days ago

Hybrid
Full-time

... high-quality end product to our clients? We work with a wide range of different technologies including .Net, C #, Java, Salesforce, Sharepoint, Dynamics CRM, Sitecore, ReactJS, Angular, Docker, Azure, AzureDevOps and Octopus. We always use the most suitable, and preferably the latest, technology for each project, giving you the opportunity ...

London, United Kingdom

Turner & Townsend

Senior Project Manager Commercial Developer

Today

... projects in the world, involving large hotel conversions, superb residential projects, and high profile mixed use projects. You will work with leading property developer clients who invest in the capital. This opportunity is open to Senior Project Managers who have the skills and experience to work and deliver some of London’s ...

London, United Kingdom

REISS

Trainee Product Developer, Menswear

Today

Full-time

What's the role about? As our Trainee Product Developer, you'll support the Product Development team across the full product development journey, helping to bring Reiss collections to life while building your knowledge of sourcing, suppliers, costing and product development. Working closely with Design and our supplier ...

London, United Kingdom

Burberry

Senior Product Developer - Outerwear

Today

... sustainable luxury for customers, driving industry change and championing our communities. JOB PURPOSE Burberry is looking for an experienced Senior Product Developer to manage the end-to-end development of Outerwear at Burberry, translating creative vision into beautifully executed, commercially considered product. Working ...

London, United Kingdom

JOSEPH HARRY LTD

Agentic AI Software Engineer Python Developer Finance London

Today

Full-time

IT
Backend

Company: JOSEPH HARRY LTD Job Type: Permanent [{"name": "permanent_employment", "text": "Permanent", "categoryName": "Type of employment"}]

London, United Kingdom

Mercor

Python Developer - PyCharm Expert

1 day ago

Remote
Contract

Backend

$55 - $65 per hour

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .

London, United Kingdom

Hays Technology

AWS Python Developer - Active SC Clearance

1 day ago

Remote
Contract

Backend

£420 per day

... Lambda - CloudWatch - Copilot - EC2 - ETL - GitHub - Support - Python - Security - Serverless - pytest - Cloud More: We are recruiting an experienced AWS Python Developer for a hands-on development and production support role. The contract is remote for six months, paying up to £420 per day inside IR35. Hays Specialist Recruitment ...

London, United Kingdom

Quant Capital

Software Developer- C#

1 day ago

On-site

IT
Fullstack

£65k per annum

... specialize e-invoicing and invoice finance. Salary: £65k + Bonus + Options + Flex Working + Pension C# https://jobeax.com/link/GrYTXLZMpxEMJknV MVC FullStack Developer – Fintech50 Quant Capital is urgently looking for a C# https://jobeax.com/link/GrYTXLZMpxEMJknV MVCDeveloper to join our high profile client. My client is ...

London, United Kingdom

Quant Capital

C# .Net Core Developer - Fintech50- Manchester

1 day ago

On-site

£65k per annum

... platforms. Firm: Global Fintech firm that specialize e-invoicing and invoice finance. Salary: £65k + Bonus + Options + Flex Working + Pension C# .Net Core Developer – Fintech50 Quant Capital is urgently looking for a C# https://jobeax.com/link/GrYTXLZMpxEMJknV MVC Developer to join our high profile client. My client is ...

London, United Kingdom

JAC Recruitment

C#.Net Developer (Bank Project)

1 day ago

Remote
Hybrid
On-site
Full-time
Contract

Backend

£50k - £80k per annum

... Technologies: - C# - Support - Oracle - SQL - Windows - https://jobeax.com/link/GrYTXLZMpxEMJknV - Business Intelligence More: We are seeking a skilled C# .NET Developer to join our dynamic team. This is a 1-year contract with the potential to switch to permanent depending on performance. The role is based in London with hybrid ...

London, United Kingdom

Accenture

AI Led Senior Maximo Developer

1 day ago

On-site
Full-time
Contract

Job Description Role Title: AI Led Senior Maximo Developer Location: UK (With expected travel) Salary:Competitive salary and package dependent on experience Career Level: Consultant Please Note:Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address ...

London, United Kingdom

Quant Capital

Lead Developer/ Team Lead

1 day ago

On-site

£65k per annum

... migration, greenfield trading platform development, and bank based API creation. Our client is a well known fintech software house in the City. Day to Day the Lead Developer/ Development Managers will: - Line management and personal development of a team of highly skilled developers - Likely to be 70:30 split of development / management ...

London, United Kingdom

Quant Capital

Senior ASP.NET MVC Developer - Fintech50- Wimbledon (Southwest London)

1 day ago

Senior https://jobeax.com/link/GrYTXLZMpxEMJknV MVC Developer – Fintech50 Quant Capital is urgently looking for an https://jobeax.com/link/GrYTXLZMpxEMJknV MVC Developer to join our well-known Fintech50 client who produces software disrupting the wealth management market. The https://jobeax.com/link/GrYTXLZMpxEMJknV MVC ...

London, United Kingdom

Cinnamon

Lead Roblox Developer

1 day ago

Remote
Full-time
Contract

Operations

... large-scale Roblox experiences is highly valued. Roblox Experience Matters Strong Roblox Studio and Luau experience is highly valued. We’re also open to exceptional developers from other game development backgrounds who combine technical ability with strong game design judgement. You may be an experienced Roblox developer, an independent ...

London, United Kingdom

Pinewood.AI

Lead Software Developer - London, Remote

1 day ago

Remote
Hybrid
On-site
Full-time
Contract

... working pattern will be discussed during the recruitment process. https://jobeax.com/link/7DgeS3simt4VLRby is looking for an experienced and hands-on Lead Developer to play a key role in expanding our software development team based in Marylebone, London. Reporting directly to our Head of Engineering, you will support ...

London, United Kingdom

Quant Capital

Lead Developer / Development Manager MS Stack Fintech

1 day ago

On-site

Lead Developer / Development Manager MS Stack Fintech Quant Capital is urgently looking for a .NET Development Manger join our high profile client. Our client is a recently acquired financial technology business who is currently taking the factoring and invoicing market by storm. This is a brand new project to create an ...

London, United Kingdom

Quant Capital

Frontend Developer- Brussels

2 days ago

Remote

IT
Project Management
Frontend

€90k per annum

Frontend Developer – Bootstrap Javascript Brussels €90,000 Plus Bens – Flex Working Quant Capital is urgently looking for Frontend Developer to join our high profile client. Our client is a well known insuretech business. They are a small subsidiary of a much larger financial exchange firm. Your primary role is the design ...

London, United Kingdom

WILLIAM ALEXANDER RECRUITMENT LTD

Powerapps Developer - Insurance, Process

2 days ago

Full-time

£70k - £86k per annum

Company: WILLIAM ALEXANDER RECRUITMENT LTD Job Type: Permanent Salary: £70000.00 - £86000.00 [{"name": "permanent_employment", "text": "Permanent", "categoryName": "Type of employment"}]

London, United Kingdom

JPMorgan Chase & Co.

Senior Lead Software Engineer - MySQL Developer

2 days ago

Contract

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.

London, United Kingdom