# Senior Software Engineer – C# / .NET

- **Company:** Threecolts
- **Location:** United Kingdom
- **Workplace:** Hybrid
- **Salary:** 0 / hour
- **Seniority:** Senior
- **Role:** Software engineering (general)
- **Countries:** United Kingdom
- **Languages:** C#, SQL, TypeScript
- **Posted:** 2026-10-23
- **Key facts:** Stack: C#, SQL, TypeScript, Vue, React, AWS, Azure, Git; Experience: 6+ years
- **Job page:** https://rolefalcon.com/job/22812710-senior-software-engineer-c-net-threecolts-united-kingdom

Senior Software Engineer – C# / .NET is an open role at Threecolts, a company in e-commerce and retail. The role is hybrid, based in United Kingdom. Our labels mark it as a senior-level role in software engineering (general). Technologies named in the posting: C#, Vue, React, AWS, Azure and Git. It asks for 6+ years of experience. Threecolts has 7 open positions on this site, 1 of them in IT and engineering.

To apply, open the job page above and follow its Apply link to the original posting.

## Similar jobs

- [Engineering Manager – Server-Driven UI (Codeless)](https://rolefalcon.com/job/40710397-engineering-manager-server-driven-ui-codeless-deliveroo-london) — Deliveroo 
- [Senior Software Engineer - Platform Integration, Robot Software](https://rolefalcon.com/job/24405104-senior-software-engineer-platform-integration-robot-software-wayve-london) — wayve
- [Principal Technical Marketing Engineer  | UK | Remote](https://rolefalcon.com/job/23955940-principal-technical-marketing-engineer-uk-remote-grafana-labs-united-kingdom) — Grafana Labs
- [Performance Engineer](https://rolefalcon.com/job/23420716-performance-engineer-cuspai-cambridge) — CuspAI
- [Linux Desktop Support Engineer (London UK office)](https://rolefalcon.com/job/23208841-linux-desktop-support-engineer-london-uk-office-canonical-office-based-london) — Canonical
- [Software Implementation Project Manager](https://rolefalcon.com/job/121088-software-implementation-project-manager-3e-lancaster) — 3E
- [Member of Technical Staff (Software Engineer, Fraud Prevention)](https://rolefalcon.com/job/23146408-member-of-technical-staff-software-engineer-fraud-prevention-perplexity-london) — Perplexity
- [Senior Staff Software Engineer, Perception](https://rolefalcon.com/job/22682248-senior-staff-software-engineer-perception-aerovect-remote-italy-poland) — AeroVect
