Senior MLOps Engineer (Python+AWS)

Job title:

Senior MLOps Engineer (Python+AWS)

Company:

Square One Resources Sp. z o.o.

Job description

Join a global project focused on the development and maintenance of an advanced recommender system that is already generating real business value across multiple countries. Your mission will be to elevate the system’s architecture and operational maturity. This is a technical leadership role, combining hands-on engineering with MLOps expertise and production-grade ML deployment.Senior MLOps Engineer (Python+AWS)Your responsibilities

• Design and evolve the architecture of a live recommender system
• Lead the MLOps strategy and implementation (GitLab CI/CD, monitoring, MLflow)
• Collaborate with Data Scientists to deploy machine learning models to production using AWS SageMaker
• Mentor and advise the team on ML engineering and DevOps best practices
• Contribute hands-on to the Python codebase – ML + data infrastructure + deployment
• Translate business needs into concrete technical solutions
• Proactively propose and implement modern tools and technology improvements

Our requirements

• 5+ years of experience as a Machine Learning Engineer with a proven track record of deploying production ML models
• Strong knowledge of: Python, MLflow, GitLab CI/CD, AWS SageMaker
• Experience working with TensorFlow or PyTorch
• Ability to design, document, and communicate the architecture of ML and data systems
• Practical experience with the full MLOps lifecycle
• Strong collaboration skills and experience mentoring technical teams
• Experience working in a major cloud environment – ideally AWS
• Master’s or PhD in ML, AI, or a related technical field
• Familiarity with model monitoring tools: Prometheus, Grafana, Evidently AI
• Excellent communication skills and ability to explain technical decisions to various stakeholders

What we offer

• B2B contract
• Fully remotely
• Long-term
• Working on your own devices

Expected salary

Location

Warszawa, mazowieckie

Job date

Thu, 31 Jul 2025 22:58:18 GMT

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