Karijera

Otvorene radne pozicije

Senior ML/AI Engineer

We are looking for an experienced Senior ML/AI Engineer to lead the development of our most complex predictive models and advanced generative AI applications. The focus of this role is on mentoring and technically elevating the younger members of the team, introducing MLOps standards within our On-Prem infrastructure, and collaborating closely with supporting technical teams to successfully integrate models into production.

At Mozzart, people make the difference. What sets us apart is a culture built on trust, shared knowledge, and space for ideas to grow. Operating across seven markets in Europe and Africa, we are committed to creating a workplace where people feel supported, valued, and motivated to develop. Our success is grounded in expertise, continuous learning, and a responsible approach to business. Recognised as a Top Employer and an Oscar of Quality award winner, we remain focused on what truly matters - collaboration, personal growth, and long-term impact. Beyond our teams, we stand by the communities we are part of, supporting initiatives in sports, education, healthcare, and humanitarian causes. Who you play with matters.

Opis pozicije

  • Design and develop complex predictive models (classification, regression, user behavior analysis, optimization) and take full ownership of their production integration.
  • Architect and lead the development of advanced RAG (Retrieval-Augmented Generation) systems and internal AI tools for smart analytics.
  • Establish MLOps standards, including model monitoring, deployment pipelines, and performance optimization on On-Prem infrastructure.
  • Mentor less experienced colleagues, conduct code reviews, and set high standards for code quality and engineering excellence within the team.
  • Collaborate with data engineering and infrastructure teams to define technical prerequisites for stable model functioning and regular updates.
  • Drive the adoption of best practices in data science, keeping the team aligned with latest industry trends and advancements in AI/LLM space.

Uslovi

  • Bachelor’s degree in Computer Science, Electrical Engineering, Mathematics, Data Science, Organizational Sciences, or a related technical field
  • Minimum 4+ years of experience in ML model development, architecture, and production implementation.
  • Mandatory advanced knowledge of SQL and a deep understanding of relational and non-relational database (DB) concepts.
  • Excellent knowledge of Python and standard ML frameworks (Scikit-Learn, XGBoost, Pandas, NumPy), with a deep understanding of deep learning frameworks (TensorFlow or PyTorch).
  • Experience with LLMs, prompt engineering, framework tools (LangChain, LlamaIndex), and vector databases.
  • Solid understanding of MLOps concepts and tools (e.g., Docker, MLflow, Airflow, CI/CD) in server environments (On-Prem or Cloud).
  • Strong mentoring and leadership skills, with a genuine passion for sharing knowledge and growing team members.

Nudimo

Your work-life balance is essential to us, so we offer you:

  • 22 - 26 days of annual leave
  • 38-hour working week, because we value your time
  • Flexible working hours
  • Hybrid working model

 

Your health and well-being are crucial to us, so we have you covered:

  • Private health insurance
  • Mental health and well-being initiatives
  • Open feedback culture

 

We care about your personal development and professional growth, so we provide:

  • Career development program
  • Opportunity to take technical, language and soft skills trainings

 

If you are interested in the mentioned position and meet the required qualifications, please submit your CV through the application process.

We appreciate every candidate who applies for the position, and we will contact those candidates with whom the selection process will be initiated.

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