Data Software Engineer (Python)

TL;DR

Data Software Engineer (Python): Designing and maintaining high-throughput data pipelines and data structures to support the marketing ecosystem with an accent on scalability, MLOps, and infrastructure as code. Focus on architecting production-grade data systems, optimizing expert-level SQL, and integrating AI models into production.

Location: Hybrid in Krakow, Poland

Salary: zł 184,000 - 276,000 per year

Company

hirify.global is an autonomous marketing platform that empowers teams to automate campaigns using AI agents and goal-based automation.

What you will do

• Design, develop, and maintain high-throughput data pipelines to transform data across the ecosystem.
• Manage and optimize data structures through DDL and DML operations.
• Implement software engineering best practices, including automated testing, CI/CD pipelines, and system health monitoring.
• Partner with Data Science and AI teams to engineer feature stores and automated MLOps pipelines.
• Manage infrastructure as code using Terraform and orchestrate services via Kubernetes and Docker.

Requirements

• 4+ years of professional software engineering experience building production-grade data systems.
• Expert-level SQL skills (specifically MySQL) with a focus on performance and scalability.
• Deep understanding of modern data stack components and schema design.
• Proficiency in managing infrastructure using Terraform.
• Strong background in software rigor, including automated testing and CI/CD.
• Ability to translate technical ideas into non-technical conversations for stakeholders.

Culture & Benefits

• Comprehensive health and wellness package with 100% paid medical and dental for employees.
• Pension scheme with matching up to 1.5% and a home office stipend for commuting or remote work.
• Professional growth opportunities through LinkedIn Learning and internal development programs.
• Generous paid time off and a four-week paid sabbatical with a bonus after five years.
• MultiSport Plus card and a collaborative, inclusive multicultural environment.