IR35.org
All contracts

Full Stack Developer (React / C# .NET)

TXP Technology x People

Outside IR35

The advert says: 3-Month Engagement (Long-Term Programme) IR35 Status: Outside

Day rate
£450–£500/day
Location
BirminghamHybrid, 1 office day a week
Contract length
3 months
View original advert (opens in a new tab)Calculate take-home

Take-home a year, roughly

Outside IR35
£67,335
Inside IR35
£63,336

At £475 a day for 220 days, 2026/27 tax rates.

About this contract

Senior full stack developer for a major business transformation programme. Build React front-ends and C# .NET back-ends, design enterprise solutions, and support data migration initiatives. Hybrid role, one day weekly in Birmingham. Three months initial, potentially longer-term.

Key details

Security clearance
None stated
Company
Major business transformation programme
Sector
Technology
Posted
42 days ago

Skills

Where it's advertised

Apply through the original advert. IR35 status is as stated there: always confirm it with the hirer.

Similar roles

Disclaimer: calculations are estimates only and not financial or tax advice. See the terms.

Copyright © 2026 IR35.org. All rights reserved.