# Software Engineer (Python) - Remote at Telnyx

- Company: Telnyx
- What the company does: Telnyx is the only licensed carrier that owns its AI infrastructure end-to-end: private network, GPUs, edge compute. Nothing sits between your agent and the person on the line because every hop is ours. Backed by Techstars.
- Company website: https://telnyx.com
- Type: Startups
- Level: Mid level
- Location: Dublin, Ireland; Amsterdam, Netherlands; Denver, USA
- Work setup: On-site
- Posted: 2026-05-04
- Apply by: 2026-10-08
- Apply: https://job-boards.greenhouse.io/telnyx54/jobs/7723469003
- Page: https://www.1752.vc/careers/jobs/telnyx-software-engineer-python-remote/

## About the role

Our PCR squad owns the backend systems and pipelines behind pricing, margin reporting, and cost analysis across voice, messaging, wireless, and the rest of Telnyx's product portfolio. You'll work with complex Airflow DAGs, rate deck management, pricing APIs, and CDR/MDR data at scale.

## What they're looking for

- 3-5 years of professional Python experience, with strong async programming (aiohttp, asyncpg, FastAPI)
- Airflow production experience — you've built and maintained complex DAGs, not just run them
- SQL fluency across PostgreSQL and analytical databases (Athena, BigQuery, or similar)
- Comfort working with financial and pricing data (margins, markups, cost basis, currency)
- Ability to read and debug Java services when needed
- CI/CD experience with Docker, Jenkins, or GitHub Actions

Tags: Software Engineering