Overview

We are seeking a Python Software Engineer to join our Production Data & Model Services team. In this role, you will build and operate production-grade Python applications, transform data science prototypes into deployable services and collaborate with platform teams to deliver robust data pipelines and APIs.

Responsibilities

  • Build and run production-grade Python applications (APIs and batch jobs) with strong SDLC practices including code reviews, testing, CI/CD, observability and documentation
  • Develop robust data pipelines (batch and near-real-time) reading and writing governed storage with Parquet/columnar formats and approved patterns
  • Transform quant and data science prototypes into deployable packages/services (typed, modular, versioned)
  • Expose scoring and analytics via APIs or scheduled jobs rather than notebook-only deliverables
  • Collaborate with platform teams on Databricks/Spark connectivity
  • Optimize PySpark workloads when needed
  • Ensure release discipline through Git workflows, automated tests and code reviews

Requirements

  • 3+ years of strong Python engineering experience including packaging (wheels/pyproject), typing and clean architecture
  • Proficiency in error handling and performance-oriented development
  • Proven production SDLC background with Git workflows, automated tests and CI/CD
  • Expertise in Pandas and NumPy in production pipelines
  • Familiarity with data formats like Parquet and governed data access patterns
  • Experience building and operating APIs/services using FastAPI, Flask or similar frameworks
  • Competency working in governed platform environments such as Databricks or containerized dev platforms

Nice to have

  • Skills in scikit-learn for production feature and scoring pipelines, including reproducible transforms and model packaging/versioning
  • Background in PySpark and distributed processing
  • Knowledge of IDE-to-Databricks workflows such as Databricks Connect

Poland (Prod)

We gather like-minded people:

  • Engineering community of industry professionals
  • Friendly team and enjoyable working environment
  • Flexible schedule and opportunity to work remotely within Poland
  • Chance to work abroad for up to 60 days annually
  • Business-driven relocation opportunities

We provide growth opportunities:

  • Outstanding career roadmap
  • Leadership development, career advising, soft skills, and well-being programs
  • Certification (GCP, Azure, AWS)
  • Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru
  • English classes

We cover it all:

  • Stable income (Employment Contract or B2B)
  • Participation in the Employee Stock Purchase Plan
  • Benefits package (health insurance, multisport, shopping vouchers)
  • Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more
  • Referral bonuses
  • Corporate, social and well-being events

Please, note:

  • The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview.
  • We will reach out to selected candidates exclusively.

[epamgdo] Poland (About EPAM)

EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.