Senior Software Engineer (Python)

TL;DR

Senior Software Engineer (Python): Building and maintaining automation and data pipelines for pricing, billing, and financial reporting with an accent on Airflow DAGs, async Python services, and cost analysis. Focus on designing self-healing pipelines, optimizing pricing APIs, and reconciling vendor data at scale.

Location: Dublin, Ireland

Company

hirify.global is an industry leader in global connectivity, providing a private multi-cloud IP network and hyperlocal edge technology through intuitive APIs.

What you will do

• Own and maintain complex Airflow DAGs for pricing automation, margin reporting, and cost analysis.
• Build and manage rate deck pipelines across multiple product lines.
• Develop and maintain pricing APIs and services using async Python.
• Analyze CDR/MDR data to identify vendor discrepancies and drive refund/reconciliation workflows.
• Build automated discrepancy resolution and self-healing pipelines.
• Create and maintain financial reporting, including monthly margin reports and GP calculations.

Requirements

• 5+ years of Python experience with strong async programming (aiohttp, asyncpg, FastAPI).
• Production experience building and maintaining complex Airflow DAGs.
• Fluency in SQL across PostgreSQL and analytical databases (Athena, BigQuery).
• 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.

Nice to have

• Experience with Go.
• Telecom or CPaaS background (CDRs, termination rates, origination prefixes).
• Salesforce or CRM integration experience.
• Experience with pricing engines or billing systems.
• Experience using AI coding agents.

Culture & Benefits

• Work at a financially stable and profitable company.
• Environment that fosters continuous learning and professional growth.
• Opportunity to contribute to an industry-shaping connectivity platform.
• Modern development environment with heavy use of AI-assisted tooling.