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ActiveCampaign Logo ActiveCampaign · IT - Software Development

Data Software Engineer

Poland, Krakow Employment contract 184000.00 - 276000.00 PLN / Year · Job Posted May 05, 2026
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Job Responsibility

  • Architecting and Building Pipelines: Design, develop, and maintain high-throughput data pipelines to move and transform data across our ecosystem
  • Data Modeling and Schema Design: Execute DDL and DML operations to manage and optimize our data structures
  • Engineering Excellence: Implement rigorous software engineering best practices, including automated testing, CI/CD pipelines, managing infrastructure as code, and monitoring of system health
  • Collaboration: Partner with Data Science and AI teams to engineer feature stores and automated MLOps Pipelines, enabling AI models to move from research to production

Requirements

  • 4+ years professional software engineering experience, with a proven track record of building and maintaining production-grade data systems
  • Deep understanding of modern data stack components. You should be comfortable designing and building schemas that balance performance with scalability
  • Proficient with managing your own infrastructure in code, using tools like Terraform
  • Strong background in software engineering best practices, including automated testing and CI/CD
  • Expert-level SQL skills (especially MySQL)
  • you don’t just write queries, you optimize for performance and scalability
  • You are able to have technical discussions internally as well as translate these ideas into non-technical conversations with stakeholders

What we offer

  • Comprehensive Health & Wellness: Top-tier benefits package that includes medical and dental benefits paid 100% by ActiveCampaign for you and 50% for your dependents, and reimbursements on vision expenses. In addition, employees receive complimentary access to telehealth services, and a free subscription to Calm
  • Growth & Development: Access to LinkedIn Learning, professional development programs, and career growth opportunities in a fast-growing organization
  • Generous Paid Time Off: Recharge and take the time you need to maintain work-life balance
  • Total Rewards: Pension scheme with matching up to 1.5% of your contribution, MultiSport Plus card to support your active lifestyle, home office stipend to cover your commuter or work from home expenses, and a four-week paid sabbatical with bonus after five years
  • Collaborative Culture: Work alongside brilliant, passionate colleagues in an environment that values innovation, teamwork, and mutual support
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