JavaScript contracts in London

11 open JavaScript contracts in London, typically £595–£715 a day.

Open contracts: 11
Typical day rate: £595–£715Median £700, from 7 contracts stating a rate
Outside IR35: 0%of the 7 that state a status

At the median £700 a day over 220 working days, you'd take home about £86,337 a year outside IR35, or £82,855 inside IR35. Work out your own take-home pay

11 contracts found

VP Full Stack EngineerOn site
Financial technology company
£632–£750/dayInside IR35
London · 12 months · Posted 35 days ago
- JavaScript
- Angular
- TypeScript
- Java
- Solidity
- +2 more
Front End DeveloperHybrid
Leading global retail organisation
£650–£750/dayInside IR35
London · 6 months · Posted 32 days ago
- JavaScript
- Agile
- HTML / CSS
Senior .NET DeveloperHybrid
Global Markets collateral business
£700–£750/dayInside IR35 (implied)
Bromley · 12 months · Posted 29 days ago
- JavaScript
- C#
- .NET
- REST APIs
- Angular
- +3 more
SC Cleared Lead Automation EngineerHybrid
£475–£525/dayInside IR35
London · SC clearance · Posted 29 days ago
- JavaScript
- Test automation
- API testing
- Performance testing
- Process improvement
- +3 more
IBM Netcool / Observability Technical LeadHybrid
Leading global financial institution
£750–£830/dayInside IR35
London · Posted 28 days ago
- JavaScript
- Observability / monitoring
- Incident management
- ServiceNow
- SQL
- +5 more
2 adverts
Full Stack Developer - Python / JavaScriptHybrid
Global retail business
£650–£750/dayInside IR35
London · 6 months · Posted 25 days ago
- JavaScript
- Python
- Django
- Flask
- TypeScript
- +7 more
Frontend Developers (Design-Focused) Jnr/Senior - BankHybrid
Bank
£400–£600/dayInside IR35
London · 6 months · Posted 20 days ago
- JavaScript
- HTML / CSS
- Accessibility (WCAG)
- REST APIs
- Design systems
- +1 more
Senior React DeveloperRemote
Established enterprise platform
Rate not statedIR35 not stated
London · 4.5 months · Posted 11 days ago
- JavaScript
- React
- TypeScript
- HTML / CSS
- REST APIs
- +4 more
Front End Developer
Rate not statedIR35 not stated
London · 3 months · Posted 11 days ago
- JavaScript
- HTML / CSS
Design Developer
Household-name global leader in architecture and interior design software
Rate not statedIR35 not stated
London · Posted 11 days ago
- JavaScript
- Python
- C#
- Revit
Senior Frontend Developer
Business-critical customer and colleague applications
Rate not statedIR35 not stated
London · Posted 6 days ago
- JavaScript
- React
- HTML / CSS
- TypeScript

Contracts, sorted by Posted, oldest first. Page 1 of 1.
Role: sort by Role, A to Z	IR35: sort by IR35, outside IR35 first	Rate: sort by Rate, highest first	Location: sort by Location, A to Z	Contract length: sort by Contract length, longest first	Posted: sort by Posted, newest first
VP Full Stack Engineer Financial technology company JavaScript Angular TypeScript Java Solidity +2 more	Inside IR35	£632–£750/day	London · On site	12 months	35 days ago
Front End Developer Leading global retail organisation JavaScript Agile HTML / CSS	Inside IR35	£650–£750/day	London · Hybrid	6 months	32 days ago
Senior .NET Developer Global Markets collateral business JavaScript C# .NET REST APIs Angular +3 more	Inside IR35 (implied)	£700–£750/day	Bromley · Hybrid	12 months	29 days ago
SC Cleared Lead Automation Engineer JavaScript Test automation API testing Performance testing Process improvement +3 more	Inside IR35	£475–£525/day	London · Hybrid	Not stated SC clearance	29 days ago
IBM Netcool / Observability Technical Lead Leading global financial institution JavaScript Observability / monitoring Incident management ServiceNow SQL +5 more 2 adverts	Inside IR35	£750–£830/day	London · Hybrid	Not stated	28 days ago
Full Stack Developer - Python / JavaScript Global retail business JavaScript Python Django Flask TypeScript +7 more	Inside IR35	£650–£750/day	London · Hybrid	6 months	25 days ago
Frontend Developers (Design-Focused) Jnr/Senior - Bank Bank JavaScript HTML / CSS Accessibility (WCAG) REST APIs Design systems +1 more	Inside IR35	£400–£600/day	London · Hybrid	6 months	20 days ago
Senior React Developer Established enterprise platform JavaScript React TypeScript HTML / CSS REST APIs +4 more	IR35 not stated	Not stated	London · Remote	4.5 months	11 days ago
Front End Developer JavaScript HTML / CSS	IR35 not stated	Not stated	London	3 months	11 days ago
Design Developer Household-name global leader in architecture and interior design software JavaScript Python C# Revit	IR35 not stated	Not stated	London	Not stated	11 days ago
Senior Frontend Developer Business-critical customer and colleague applications JavaScript React HTML / CSS TypeScript	IR35 not stated	Not stated	London	Not stated	6 days ago

Contracts come from job boards and employers' own careers sites, updated hourly. IR35 status is as stated in each advert: always confirm it with the hirer.

JavaScript contracts in London

Selected filters

11 contracts found

VP Full Stack EngineerOn site

Front End DeveloperHybrid

Senior .NET DeveloperHybrid

SC Cleared Lead Automation EngineerHybrid

IBM Netcool / Observability Technical LeadHybrid

Full Stack Developer - Python / JavaScriptHybrid

Frontend Developers (Design-Focused) Jnr/Senior - BankHybrid

Senior React DeveloperRemote

Front End Developer

Design Developer

Senior Frontend Developer