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December 17, 2025

Senior ML/AI Engineer

Senior • Remote

$27,000 - $34,000/mo

Warsaw, Poland

Our Client

Our Client is a leader in the SaaS industry, specializing in software solutions for insurance companies. With 20 years of experience, they offer a comprehensive software package that supports key insurance processes such as policies, claims, reinsurance, and payments. They are renowned for their cutting-edge solutions, which they configure and tailor to meet the specific needs of their clients.

Currently undergoing a large technological transformation and building a competence center in Warsaw, the company is moving towards a Cloud Native, multi-tenant platform to modernize its infrastructure. They are making a significant investment in cloud services to create a more scalable, efficient system.

Role

  • Lead the design, development, and implementation of Python-based machine learning and artificial intelligence solutions to address complex business challenges.

  • Architect scalable and efficient machine learning pipelines and frameworks using Python libraries such as TensorFlow, PyTorch, scikit-learn, and pandas.

  • Collaborate with data scientists, engineers, and business stakeholders to understand requirements and translate them into technical specifications.

  • Conduct exploratory data analysis and feature engineering to extract insights from large and complex datasets.

  • Evaluate and select appropriate machine learning algorithms and techniques to achieve desired outcomes, considering factors such as model performance, scalability, and interpretability.

  • Optimize and fine-tune machine learning models for improved performance, accuracy, and efficiency.

  • Develop and maintain robust codebases for machine learning pipelines, adhering to best practices for code quality, testing, and documentation.

  • Stay updated on advancements in Python frameworks and machine learning techniques, and identify opportunities to incorporate new tools and methodologies into projects.

  • Provide technical guidance, mentorship, and support to junior developers and team members, fostering a culture of learning and knowledge sharing.

  • Collaborate with IT and infrastructure teams to deploy machine learning models into production environments, ensuring scalability, reliability, and security.

Key competences

  • Bachelor's degree in Computer Science, Engineering, Mathematics, or a related field.

  • 5+ years of experience in software development, with a focus on Python programming and machine learning.

  • Proven track record of delivering complex projects involving Python frameworks for machine learning and artificial intelligence.

  • Experience working with cloud-based machine learning platforms (e.g., AWS SageMaker, Google Cloud AI Platform, Microsoft Azure ML).

  • Knowledge of big data technologies and frameworks (e.g., Apache Hadoop, Spark).

  • Strong proficiency in Python programming language and related frameworks for machine learning and AI development.

  • Expertise in at least one popular Python framework (like Django, Flask, or Pyramid)

  • Strong understanding of machine learning algorithms, techniques, and methodologies.

  • Excellent problem-solving skills and analytical thinking abilities.

  • Solid grasp of software engineering principles and best practices.

  • Ability to craft clean, maintainable, and efficient code, emphasizing scalability and reusability.

  • Ability to enhance, optimize, and refactor existing code to bolster performance and codebase quality.

  • Expert knowledge of foundational application related Azure services such as containerized compute, storage, identity and access management, integration,

  • Solid working knowledge of SQL, NoSQL, Cosmos DB, and associated database concepts

  • Effective communication and collaboration skills, with the ability to work in a team environment.

  • Commitment to continuous learning and staying updated on industry trends and advancements.

  • Preferred working knowledge of data modeling, data wrangling, insurance rate implementation, analytics, data mining and machine learning

Salary range & Conditions

  • fully remote role from Poland

  • B2B cooperation

  • 28.000-34.000 PLN net

  • paid holidays