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Machine Learning Engineer
  • Poznań
Machine Learning Engineer
Poznań, Poznań, Greater Poland Voivodeship, Polska
STX Next S.A.
11. 10. 2025
Informacje o stanowisku

technologies-expected :


  • Pandas
  • Numpy
  • SQL
  • Python
  • PyTorch

technologies-optional :


  • Docker
  • Airflow

about-project :


  • At STX Next, we build ML solutions that go into real production use: from classical tabular modelling, through vision computing and predictive maintenance, to ML systems enhanced with LLMs. We’re looking for an ML Engineer who can handle the entire process — from data work and modelling to deployment. We work in a remote-only model, in a team of experienced engineers where autonomy, technical reliability, and responsible decision-making matter.

responsibilities :


  • Building ML models: classification, regression, clustering, tabular ML.
  • Working with data: preparation, analysis, feature engineering, validation.
  • Projects involving vision computing, predictive maintenance, and time series.
  • Implementing models as APIs and integrating them with client systems.
  • Designing ML architectures end-to-end.
  • 10–20% research — as needed, but the job is primarily delivery.
  • Opportunity to expand into LLM/RAG, if desired.

requirements-expected :


  • Production-level Python (clean code, typing, tests, solid architecture).
  • At least one commercially deployed ML project.
  • Strong knowledge of:
  • Pandas, Numpy,
  • scikit-learn,
  • at least one DL framework (PyTorch or TensorFlow).
  • Ability to run the full ML lifecycle:
  • Data analysis → Modelling → Deployment → Monitoring basic metrics.
  • SQL knowledge sufficient for analytics and basic transformations.
  • Basic familiarity with cloud (AWS/GCP/Azure).

offered :


  • Work-life balance: We are open to discussing individual needs. Set up working hours and limited remote work scheduled with your team and manager, in a way that works for both sides
  • Reimbursed private medical care (Medicover) and Multisport: We care about the health and well-being of our colleagues. Choose a sports card and dedicated medical care for yourself and your relatives
  • Leader’s support: Work with true enthusiasts and professionals who will support you along the way. You can count on leaders and experts who are willing to share their knowledge so that you too can join their ranks someday
  • Technology focus: Python and JavaScript are not our only strengths, we are also very good at React Native, IoT, Machine Learning, .Net, DevOps and Blockchain
  • Growth review: Junior, Regular or Senior? Every year we have a chance to discuss acquired skills and prepare a development plan for upcoming months
  • Events: Attend exciting internal webinars, celebrate special days with us, and join us at conferences and meetups as a listener or speaker!
  • Workation: Team trips where you have a chance as a team not only to work together, but also integrate f2f

benefits :


  • sharing the costs of sports activities
  • private medical care
  • life insurance
  • remote work opportunities
  • flexible working time
  • corporate products and services at discounted prices
  • integration events
  • no dress code
  • video games at work
  • coffee / tea
  • drinks
  • parking space for employees
  • leisure zone

  • Praca Poznań
  • Poznań - Oferty pracy w okolicznych lokalizacjach


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