Software Engineer (Data)

Our client helps small teams power big businesses with the must-have platform for intelligent marketing automation. Customers from over 170 countries depend on the Clients mix of pre-built automation and integration to power personalized marketing transactional emails and one-to-one CRM interactions throughout the customer lifecycle.

Were looking for a Software Engineer (Data) to join our clients growing AI and Data organization and help build the scalable foundations behind next-generation data and ML this role you wont just be working with data infrastructure; youll be shaping the software architecture engineering standards and production-ready platforms that power the companys AI ecosystem.

This is more than a traditional backend or data engineering position. Youll work at the intersection of software engineering data and AI partnering closely with Data Science and AI teams to bridge the gap between experimentation and production. From designing resilient systems to building scalable MLOps pipelines your work will directly influence how AI solutions are developed deployed and scaled across the organization.

Stack: Python MySQL PostgreSQL Spark Terraform Kubernetes Docker

Salary: 20 000 - 23 000 PLN gross/month Contract of employment (10% annual bonus 75% Creative Tax)

Working model: Hybrid once a week in the office / Remote

Location: Krakow ul. Konopnickiej

Recruitment process:

1. Call with MOTIFE recruiter (30 min)
2. Interview with Hiring Manager (45 min)
3. Technical interview live coding (1h)
4. Cross-functional interview (1h)

• Design develop and maintain scalable high-throughput data pipelines across complex data ecosystems.
• Build and optimize data models schemas and database structures to ensure long-term scalability and performance.
• Implement engineering best practices including automated testing CI/CD pipelines and Infrastructure as Code (Terraform).
• Partner closely with AI and Data Science teams to productionize machine learning solutions and develop scalable MLOps pipelines.
• Engineer and maintain feature stores and data infrastructure supporting AI-driven initiatives.
• Monitor maintain and improve the reliability and efficiency of containerized environments using Kubernetes Docker and Airflow.
• Ensure platform stability observability and operational excellence through proactive system monitoring and health checks.
• Collaborate cross-functionally with engineering and business stakeholders to translate complex technical concepts into actionable insights.
• Contribute to the architectural direction and scalability of the organizations AI and data platforms.
• Drive the adoption of robust software engineering standards across data and infrastructure projects.

• 4 years of experience in software engineering with strong hands-on experience in backend development and building scalable production systems.
• Strong proficiency in Python and solid software engineering fundamentals including clean architecture testing and maintainable code practices.
• Experience working with data-intensive applications databases and SQL including data modeling and query optimization.
• Exposure to modern data engineering cloud or infrastructure environments with familiarity in tools such as Terraform Kubernetes Docker or similar technologies.
• Understanding of CI/CD pipelines Infrastructure as Code and general engineering best practices.
• Interest in AI/ML ecosystems and willingness to work closely with Data Science and AI teams on productionizing ML solutions.
• Familiarity with cloud platforms and modern data stack technologies such as AWS Snowflake Spark or DBT is considered a strong plus.
• Ownership mindset and comfort working in evolving fast-moving environments where systems and processes are still being built.

Health Benefits

1. Medical

• Full coverage for employees and their dependents through LUX MED. Employees have access to the Premium package providing enhanced coverage and greater access to care.
• A client pays 100% of the premium for employees and 50% for dependents.

2. Dental

• No additional cost for dental coverage- integrated into LUX MED medical plan.

3. Vision

• Reimbursement for vision expenses up to 400 PLN every 2 years.

Mental Health Tools

• Access to TELUS Health EAP to provide support and resources in a time of need.

Additional Benefits

• 10% annual bonus
• 75% Creative Tax
• Vacation: 26 days.
• Home Office Stipend: One-time $150 equivalent home office stipend to outfit their home office.
• Calm Subscription: Premium subscription access to Calm the #1 app for sleep meditation and relaxation.
• Hub Perks: Receive meal and transportation benefits when traveling to the Poland Hub.
• Baby Swag: If you have a baby or adopt youll receive a company-branded first bath bundle.
• Sabbatical Program: After 5 years of employment receive a month-long paid sabbatical leave with a sabbatical leave bonus.

Required Experience:

IC