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December 17, 2025

Senior Full-stack Developer (JavaScript, Python)

Senior • Remote

Kraków, Poland

We are seeking a Senior Full-stack Developer to join our team for a project in the chemical distribution industry.

Our focus is on developing advanced analytics products for customer, supply and pricing domains. The main objective is to deliver scalable, secure and high-performing applications that generate business value. The project covers the entire development lifecycle, from design and coding to deployment and ongoing maintenance, utilizing modern technologies and cloud platforms.

#EasyApply


Responsibilities

  • Define and analyze requirements to clarify project deliverables

  • Design and implement scalable modules and features

  • Conduct unit testing and load testing to ensure robust QA

  • Coordinate with in-house teams for system integration and milestone achievement

  • Maintain continuous delivery of working software using Agile methodologies

  • Ensure adherence to project timelines and maintain clear communication


Requirements

  • Minimum 7 years of relevant experience

  • Proficiency in Python and JavaScript

  • Skills in React, Node.js, Falcon, FastAPI, Playwright

  • Familiarity with Git, Docker, Terraform

  • Hands-on experience with AWS cloud services

  • Understanding of Agile/Scrum methodologies and DevOps practices

  • Background in building complex web applications


Nice to have

  • Experience with successful offshore engagements is valued


We offer

  • 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


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.