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Inetum Logo Inetum · IT - Software Development

Technical Leader - Data Engineering

Poland, Warsaw · Job Posted October 14, 2025
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Job Description

The position involves leading a team of Data Engineers and Developers, managing multi-team engagements, aligning strategy to execution, ensuring compliance with security and cost standards, conducting technical verification of candidates, and more. Inetum Polska offers various benefits alongside opportunities for professional development in a supportive and inclusive work culture.

Job Responsibility

  • Lead end-to-end delivery for multi-team engagements, converting strategy into executable roadmaps with clear milestones, risk controls, and timely decisions
  • Build high-performing teams through coaching and firm standards
  • resolve conflicts early and develop successors to mitigate key-person risk
  • Serve as a trusted client counterpart- facilitate outcome-oriented workshops, align stakeholders, negotiate scope/change, and maintain a value-prioritized backlog
  • Drive commercial outcomes by shaping proposals/SOWs, producing defensible estimates, tracking margin/utilization/forecast accuracy and identifying compliant, value-accretive expansions
  • Provide architectural leadership and governance, documenting trade-offs and aligning with security, compliance, cost, and operability
  • Lead team of Data Engineers and Developers
  • Technical verification of Candidates

Requirements

  • Knowledge of Microsoft Azure and/or Google Cloud environments, particularly in the field of AI & Data solutions
  • Experience in building ETL/ELT processes
  • Knowledge of cloud services in the field of Data Engineering (Microsoft Fabric / Databrics / Snowflake)
  • Programming skills and knowledge of SQL / Python
  • Presales skills, i.e. preparing preliminary PoCs and presenting them to customers
  • Knowledge of English at B2+ level

Nice to have

  • Practical ability to use LLM services, e.g. GPT Open AI / Google Gemini / Mistral / Llama (including completed commercial projects)
  • Ability to build semantic models for reporting tools such as PowerBI / Looker / Tableau

What we offer

  • Flexible working hours
  • Hybrid work model, allowing employees to divide their time between home and modern offices in key Polish cities
  • A cafeteria system that allows employees to personalize benefits by choosing from a variety of options
  • Generous referral bonuses, offering up to PLN6,000 for referring specialists
  • Dedicated team-building budget for online and on-site team events
  • Opportunities to participate in charitable initiatives and local sports programs
  • A supportive and inclusive work culture with an emphasis on diversity and mutual respect
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