Senior Python Data Engineer

EPAM Systems; Wrocław; Hybrid; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Hybrid by design

Remote opportunities within Poland

Relocation opportunities

Stock purchase program

Job summary

EPAM Systems seeks a hands-on Senior Python Data Engineer to join the Regulatory Reporting team in Poland within the Investment Bank's Digital Operations Stream. You will design, build and maintain data-driven applications, and engineer data pipelines for scalable, near-real-time analytics.

Requirements include 5+ years in a similar role, expertise in Python, Spark and Databricks, and experience with Delta Lake. Hybrid work with three days at the client office in Poland is offered.

Qualifications

• Bachelor's degree in IT or CS plus 5+ years in a similar role.
• Experience with Big Data, Data warehouse and Data lake architectures.
• Hands-on building scalable data pipelines for batch and streaming analytics.
• Strong Python, Spark and Databricks expertise with data modeling.
• Experience with Delta Lake, DLT and GitLab.
• Cloud experience with Azure, Unix/Linux and shell scripting.
• Design applications with high throughput and low latency requirements.
• Experience implementing automated testing and CI/CD pipelines.
• Ability to prototype quickly and iterate with good engineering principles.
• English proficiency at B2 level or higher.

Responsibilities

• Design, implement and maintain data-driven applications.
• Develop end-to-end data solutions and pipelines.
• Engineer reliable data pipelines for sourcing, processing, distributing and storing data.
• Design data models to support growing data volumes.
• Participate in all stages of the software development lifecycle.
• Provide technical recommendations and innovative solutions.
• Collaborate with product owners and other technologists.
• Share expertise and promote engineering best practices.

Skills

Python

Spark

Databricks

Big Data

Data pipelines

Delta Lake

DLT

GitLab

Azure

Unix/Linux shell

NFRs performance

CI/CD

AI in SDLC

English B2

Education

Bachelor's degree in Computer Science or IT

Tools

SQL

Azure SQL

GitLab CI

Job description

We are seeking a hands‑on Senior Python Data Engineer to join the Regulatory Reporting team in Poland within the Investment Bank's Digital Operations Stream, working to transform how the client does business by simplifying and improving the products and platforms relied on by Regulatory and Data Clients.

Please note that working from the client's office is required 3 days per week.

Responsibilities

• Design, implement and maintain new and existing data‑driven applications
• Develop and deliver solutions end to end
• Engineer reliable data pipelines for sourcing, processing, distributing and storing data
• Design data models that can support ever‑growing volumes
• Contribute to all stages of the software development lifecycle
• Provide technical expertise, recommendations and innovative solutions
• Collaborate with the product owner and other technologists
• Share expertise and best practice with colleagues and contribute regularly to the engineering culture

Requirements

• Hold a Bachelor's degree in Computer Science or equivalent in the IT field with 5+ years of experience in a similar role
• Background in Big Data, Data warehouse and Data lake
• Showcase of hands‑on experience building scalable data pipelines, processing high volume data in batch and stream for near real‑time analytics
• Expertise in Databricks, Python and Spark
• Familiarity with Delta Lake, DLT and GitLab
• Knowledge of Cloud technologies such as Azure, Unix/Linux and shell scripting
• Expertise designing applications considering NFRs around high throughput and low latency for data processing
• Expertise building automated functional testing and CI/CD pipelines using industry standard tools
• Capability to quickly implement prototypes and iterate to harden the product with good engineering principles
• Hands‑on usage of AI in engineering SDLC
• English proficiency at B2 level or higher

Nice to have

• Proficiency in database development including SQL, PL/SQL, PostgreSQL and Azure SQL

We offer

• We gather like‑minded people:
  • Top tech minds driving innovation in AI, cloud and digital platform modernization
  • Supportive team and agile, startup‑like culture
  • Hybrid by design mode 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:
  • Career development programs
  • Thought leadership, mentoring, soft skills and well‑being programs
  • Certification (Anthropic, Gemini, GCP, Azure, AWS)
  • English classes
• We cover it all:
  • Stable pay
  • Participation in the Employee Stock Purchase Plan with a 15% discount
  • Benefits package (health insurance, multisport, shopping vouchers)
  • Referral bonuses up to $2,000
  • Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more
  • Corporate, social and well‑being events
• Please, note:
  • Benefits listed above are available to employees only
  • We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually
  • We will reach out to selected candidates exclusively

EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI‑Native enterprises, driving measurable value from innovation and digital investments.