230 reactjs developer jobs in London, United Kingdom.

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Morgan Stanley

Structured and Exchange-Traded Product Market-Making Developer - VP

25 days ago

On-site
Full-time

Backend

We’re seeking someone to join our team as an experienced algorithmic trading Java developer to support the Structured and Exchange-Traded Product market-making businesses. The candidate should possess good analytical skills and computer programming experience and a logical approach to problem solving. The role involves ...

London, United Kingdom

Soho House & Co.

Junior Buyer and Product Developer - Lighting and Home Accessories, Soho Home

26 days ago

On-site
Contract

The Role… Reporting to the Buying and Product Development Manager, the Junior Buyer and Product Developer will play an integral supporting role in the sourcing and product development strategy for Soho Home’s Lighting and Home Accessories category, bringing bespoke products to the retail marketplace. As the Junior Buyer ...

London, United Kingdom

Qube Research & Technologies

Quantitative Developer - Front End, React/C#

26 days ago

Full-time

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing.

London, United Kingdom

Soho House & Co.

Junior Buyer and Product Developer - Upholstery, Soho Home

27 days ago

On-site
Contract

The Role… Reporting to the Buying and Product Development Manager, the Junior Buyer and Product Developer will play an integral supporting role in the sourcing and product development strategy for Soho Home, bringing bespoke products to the retail marketplace. As the Junior Buyer and Product Developer you will support the ...

London, United Kingdom

Map

Adobe Developer

28 days ago

Marketing

... experience in other programming languages (e.g., Python, Java) and API integrations. · Relevant Adobe certifications such as Adobe Certified Expert (ACE) - Developer, Adobe Certified Master - Architect, or Adobe Experience Platform Developer Professional. · Experience with code versioning systems, automated integration ...

London, United Kingdom

Noir Consulting

.NET Developer

30 days ago

Remote

Backend
Fullstack

£60k - £80k per annum

.NET Developer, C# 14 – Financial Consultancy – London (Tech stack: .NET Developer, .NET 10.0, https://jobeax.com/link/GrYTXLZMpxEMJknV Core, C# 14, .NET MAUI, https://jobeax.com/link/urFdRGLLbPRgynaI, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, ...

London, United Kingdom

Next Ventures

eQ Manufacturing Job Description Developer / Technical Lead - Contract - Remote - REST API

30 days ago

Remote
Contract

eQ Manufacturing Job Description Developer / Technical Lead External Profile Integration developers with experience designing and developing integrations between PLM, engineering, manufacturing, ERP and enterprise applications. Key skills include REST/SOAP APIs, XML/JSON, SQL, data mapping/transformation and integration ...

London, United Kingdom

G MASS

SQL Server Developer

31 days ago

Hybrid
On-site
Contract

G MASS Consulting are supporting a leading Lloyd's of London managing agency based in the City. We're looking for a SQL Server Developer to join their BI team on a 12-month fixed-term contract, covering a period of maternity leave. In this role, you'll create new and maintain existing SQL Server objects supporting an in-house ...

London, United Kingdom

JPMorgan Chase & Co.

Senior Lead Software Engineer - FICC Electronic Trading Application Developer

31 days ago

Contract

... systems, and building reliable software at scale, you will find strong opportunities to grow here. As a Sr Lead Software Engineer, Electronic Trading Application Developer at JPMorgan Chase in the Fixed Income, Currencies and Commodities Electronic Trading technology team, you will design and build software that supports electronic ...

London, United Kingdom

Galaxy

VP, Senior Backend Developer - Blockchain Infrastructure

31 days ago

Remote
Hybrid

IT
Backend

... Texas, Galaxy is building a multi-gigawatt pipeline of more than 5.7 GW of potential capacity, positioning it among the largest and fastest-growing data center developers in North America. The Company is headquartered in New York City, with offices across North America, Europe, the Middle East, and Asia. Additional information ...

London, United Kingdom

Heat Geek

Fullstack Software Developer - Mid level

31 days ago

Hybrid
On-site
Full-time

£5k GBP

... need passionate, talented, hard working people to be a part of this journey. Your Mission Our Heat Geek community is excited to bring a Fullstack Software Developer into the team — a role that’s critical to how we grow and scale our platform. This is your chance to own meaningful product areas end-to-end , working across ...

London, United Kingdom

Nexus Jobs Limited

Fullstack Web Developer (IT)

31 days ago

Full-time

IT
Design
Fullstack

£50k - £65k per annum

Web Designer and Developer - Central London Our Client an international company is looking to recruit a Web Developer with at least 4 years experience. The Client would like to see at least 3-4 years of experience as a web developer, with specific experience creating, implementing, and sustaining responsive websites. You ...

London, United Kingdom

JustPark

Senior Fullstack Developer (Backend First)

31 days ago

On-site
Full-time
Contract

IT
Fullstack

£25 per hour

... company, we’re combining expertise to offer a full-service, frictionless parking solution for both businesses and consumers. About the role The Senior Fullstack Developer ships high-impact product features across JustPark’s stack, working closely with product, design and other engineers to deliver value to customers. You’ll ...

London, United Kingdom

Quant Capital

Full Stack ASP.NET JavaScript Developer

31 days ago

Remote
Contract

Product Management
Backend

£400 per day

Full Stack https://jobeax.com/link/GrYTXLZMpxEMJknV JavaScript Developer 6months Contract Up to £400 per day Home work and flex work encouraged Quant Capital is urgently looking for a Full Stack https://jobeax.com/link/GrYTXLZMpxEMJknV JavaScript Developer to join our high profile client. Our client is the world leader ...

London, United Kingdom

Hays Technology

Full Stack Developer .Net React AWS

31 days ago

Remote
Contract

IT
Fullstack

£550 per day

... engineering best practices. - Support solution design and technical architecture decisions. - Develop and maintain CI/CD pipelines and DevOps processes. - Mentor developers and provide technical guidance across Agile teams. - Investigate and resolve complex application and platform issues. - Support service improvement, operational ...

London, United Kingdom

Quant Capital

Full Stack .net Core Developer - Fintech50- Bath

31 days ago

Remote

£55k per annum

Full Stack .net Core Developer – Fintech50 £55,000 + 12% Pension Remote currently home work available Quant Capital is urgently looking for a Full Stack .net Core Developer to join our well-known Fintech50 client who produces software disrupting the wealth management market. The Full Stack .net Core Developer role has come ...

London, United Kingdom

Quant Capital

Python Full Stack Developer - React

31 days ago

Remote

IT
Backend
Fullstack

£100 GBP

Python Full Stack Developer – React Quant Capital is urgently looking for a Python Full Stack Developer to work for our high profile client. Our client is a well known global Quantitative risk management and market data business My clients has created a new way to build and share complex mathematical models with a point ...

London, United Kingdom

The Opportunity Hub UK

Full-stack Developer/Engineer

31 days ago

Remote
Hybrid
On-site
Full-time
Contract

IT
Product Management
Fullstack

£55k per annum

Exceptional opportunity for an experienced Full Stack Developer to join a groundbreaking AI-powered video technology company revolutionising how we capture and experience live events. The future of media is multi perspective, interactive, and AI-driven. London's tech sector is at the forefront of this transformation, where ...

London, United Kingdom

Quant Capital

Graduate Trade Desk Developer

33 days ago

Graduate Trade Desk Developer – London Quant Capital is urgently recruiting on behalf of a high-profile client for a Graduate Trade Desk Developer . Our client is a globally recognised proprietary trading firm, renowned for its use of cutting-edge technology, sophisticated algorithms, and deep market expertise to drive ...

London, United Kingdom

crypto

Trading Analytics Developer, Quantitative Trading

33 days ago

... derivatives. The team develops and implements trading strategies in fast-paced and complex trading environments. We are seeking an experienced Trading Analytics Developer to join our Quant Trading team and play a pivotal role in advancing our data and AI infrastructure. This role combines traditional quantitative development ...

London, United Kingdom