# Senior Software Engineer / Tech Lead (AI)

- **Company:** Threecolts
- **Location:** Eastern Europe
- **Workplace:** Workplace not stated
- **Salary:** 0 / hour
- **Seniority:** Senior
- **Role:** Software engineering (general)
- **Languages:** C#, SQL
- **Posted:** 2026-11-12
- **Key facts:** Stack: C#, SQL, LLM, SQL Server, MongoDB, GraphQL, RAG; Experience: 5+ years; Languages: English
- **Job page:** https://rolefalcon.com/job/134613451-senior-software-engineer-tech-lead-ai-threecolts-eastern-europe

Threecolts, a company in e-commerce and retail, has an open position for Senior Software Engineer / Tech Lead (AI). We classify it as a senior-level role in software engineering (general). The stack in the posting includes LLM, SQL Server, MongoDB, GraphQL, RAG and C#. Candidates need 5+ years of experience. English is required. There are 4 open positions from Threecolts on this site, 2 of them in IT and engineering.

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

## Similar jobs

- [Principal Software Engineer](https://rolefalcon.com/job/141303855-principal-software-engineer-showpad-pune) — Showpad
- [Vehicle Software Engineer](https://rolefalcon.com/job/68969044-vehicle-software-engineer-rainmaker-el-segundo) — rainmaker
- [Software Engineer, Infrastructure](https://rolefalcon.com/job/455307-software-engineer-infrastructure-rainmaker-el-segundo) — rainmaker
- [Software Engineer, Product](https://rolefalcon.com/job/455297-software-engineer-product-rainmaker-el-segundo) — rainmaker
- [Embedded Software Engineer](https://rolefalcon.com/job/455319-embedded-software-engineer-rainmaker-el-segundo) — rainmaker
- [Principal Software Engineer (AI & Data Products)](https://rolefalcon.com/job/140853981-principal-software-engineer-ai-data-products-jobgether-canada) — Jobgether
- [Software Engineer](https://rolefalcon.com/job/140855303-software-engineer-jobgether-india) — Jobgether
- [Lead Salsify PIM Developer](https://rolefalcon.com/job/140853507-lead-salsify-pim-developer-jobgether-india) — Jobgether