61 Remote reactjs developer jobs in London, United Kingdom.

Showing vacancies

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

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

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

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

Energy Saving Trust

Junior Developer

4 days ago

Remote
Hybrid
On-site
Full-time

£30.5k per annum

Up to £30,500 per annum (depending on experience) The role Looking for a junior developer role where you can keep learning and contribute to work with a clear purpose? Join Energy Saving Trust and help develop the software behind our domestic energy modelling tools. You’ll use C# and Microsoft .NET to turn research, calculations ...

London, United Kingdom

Nexus Jobs Limited

Senior Software Developers/Engineers with Python, Terraform and Go (IT)

4 days ago

Remote
Full-time

£500 per day

Senior Software Developers/Engineers with Python, Terraform and Go Our Client is looking to recruit brilliant Software Developers/Engineers with upwards of 7 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. We?re looking to recruit initially ...

London, United Kingdom

Haystack

.NET Developer

5 days ago

Remote

Backend

£55k per annum

An employer in the media sector is seeking a skilled software professional to contribute to ambitious projects. NET and C#. - Collaborate on large-scale software development initiatives. - Contribute to the evolution of internet-based platforms. NET Core, and C#. - Experience with Azure SQL.

London, United Kingdom

Quant Capital

C# .NET Developer- Brussels

5 days ago

Remote

Project Management
Data Analytics
Backend

€90k per annum

C# .NET Developer Brussels €90,000 Plus Bens – Flex Working Quant Capital is urgently looking for C# .NET 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. The first mission starts in with a six-to-twelve-month ...

London, United Kingdom

Software Engineering· Full-time

HFT Quantitative Developer

5 days ago

Remote
Contract

About Flowdesk At Flowdesk, we are building the infrastructure powering the next era of global finance.

London, United Kingdom

The Opportunity Hub UK

Full-stack Developer/Engineer

5 days ago

Remote
Hybrid
On-site
Full-time
Contract

IT
Product Management
Fullstack

£55k per annum

Full-stack Developer/Engineer 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 ...

London, United Kingdom

ECS Resource Group Ltd

Full Stack Developer - Cyber DevOps

5 days ago

Remote
Full-time
Contract

IT
Fullstack

£30k - £55k per annum

... FastAPI - Frontend - Git - Support - JavaScript - Network - PostgreSQL - Python - REST - React - SQL - Security - Web - Fullstack More: Were seeking a Full Stack Developer Engineer to join our growing Cyber DevOps team, developing innovative applications, automation, and engineering tools for Cyber Security and Network environments. ...

London, United Kingdom

Quant Capital

Blockchain Developer

6 days ago

Remote
Contract

£100k per annum

Blockchain Developer £100,000 Quant Capital is urgently looking for a Blockchain Developer to join our high profile clients Team Our client is a well known global Global Prop Trading firm. They value technology especially the opensource variety as well as scalability and robust performance (much like their track record). ...

London, United Kingdom

bloomon

Head of Developer Experience (DevEx)

8 days ago

Remote
Full-time

... Remote (Europe) ️ Tech Stack: Ruby on Rails, Python/React, PostgreSQL, AWS (ECS Fargate), GCP (Cloud Run), GitHub Actions, Terraform Cloud Focus: Internal Developer Platform · AI-Native Engineering Transformation · Engineering Quality & Reliability About Tech at Bloom & Wild Group We're Europe's largest direct-to-consumer ...

London, United Kingdom

Hays Technology

Application Developer - Microsoft Dynamics 365 Finance

8 days ago

Remote
Hybrid
On-site
Contract

£400 per day

Salary: £? - ?

London, United Kingdom

Quant Capital

Java Data Developer

9 days ago

Remote

Backend

£85k per annum

... City of London, 10 man flat Dev Team Pay: £85k, Options, training budget, Pension, Life / Health, Some Work from Home NO FINANCE EXPERIENCE NEEDED Core Java Developer Big Data Fintech Quant Capital is urgently looking for a Java Developer to join our high profile client. Our client is a 20 man start up who have created a ...

London, United Kingdom

Konrad

Software Developer (Entry Level)

9 days ago

Remote
Hybrid
Full-time

... consumers around the world. We hire exceptionally smart, analytical, and hard working people who are lifelong learners. About The Role As an entry level Software Developer you'll be tasked with working on either mobile or web applications. Working within the software development team, your duties will require you to assist in ...

London, United Kingdom

Konrad

Android Developer

9 days ago

Remote
Hybrid

Mobile

... millions of consumers around the world. We hire exceptionally smart, analytical, and hard working people who are lifelong learners. About The Role As an Android Developer you'll be tasked with working on Android application development. Working within the software development team, your duties will require you to assist in the ...

London, United Kingdom

Hexwired Recruitment Limited

Quantitative Developer

9 days ago

Remote
Hybrid
On-site
Full-time

£30k - £60k per annum

Salary: £30,000 - 60,000 per year Requirements: - Degree in Computer Science, Mathematics, Physics, Engineering, or a related discipline - Strong Python programming experience and knowledge of data structures, concurrency, and memory management - Experience developing scalable, modular, high-performance production

London, United Kingdom