Senior Software Python Engineer

EPAM Systems; Polska; Hybrid; PLN 180,000 - 300,000; Full time

Job summary

EPAM Systems is seeking a Senior Software Engineer to join a team modernizing banking technology in an agile environment that emphasizes continuous learning and professional growth.

Responsibilities include building cloud-native Azure solutions, adopting emerging technologies, and delivering secure, reliable software while aligning with standards. The role requires strong Python and PostgreSQL experience, Azure services, and excellent English.

Qualifications

• Strong Python and PostgreSQL production-quality software delivery experience.
• Experience with DevOps and CI/CD, preferably GitLab pipelines.
• Knowledge of Azure Functions or similar serverless, event-driven platforms.
• Knowledge of Azure Service Bus or similar messaging technologies.
• Experience with data-flow engineering across ingestion, transformation and orchestration.
• Expertise in AI-assisted development with GitHub Copilot, agents and prompts.
• Experience with full-text search engines including Azure AI Search.
• English proficiency at B2 level or higher.

Responsibilities

• Build cloud-native Azure solutions for greenfield projects and existing applications.
• Adopt emerging technologies and reusable platforms.
• Deliver secure, reliable and compliant solutions meeting requirements.
• Use GitHub Copilot and agents with reusable skills
• Introduce emerging practices and build capability across the product family.
• Share expertise and support hiring and engineering culture.

Skills

Python

PostgreSQL

DevOps

CI/CD

GitLab pipelines

Azure Functions

Azure Service Bus

Data-flow engineering

GitHub Copilot

AI-assisted development

Azure AI Search

Full-text search

English (B2)

React

Azure Data Factory

Tools

GitHub Copilot

Azure Functions

Azure Service Bus

GitLab

Azure AI Search

React

Azure Data Factory

Job description

We are looking for a Senior Software Engineer to join a team modernizing banking technology in an agile environment that supports continuous learning and professional growth.

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

Responsibilities

• Build cloud-native Azure solutions for greenfield projects and existing applications
• Adopt emerging technologies, reuse strategic platforms and standards, and make sustainable technical decisions
• Deliver secure, reliable and compliant solutions that meet functional and non-functional requirements
• Use GitHub Copilot, agents and reusable skills across delivery, with strong quality, security and human oversight
• Introduce emerging practices and help build capability across the product family
• Share expertise, support hiring and contribute to the engineering culture and communities

Requirements

• Passion for solving complex problems and delivering maintainable, production-quality software
• 5+ years of experience in Python and relational databases, preferably PostgreSQL
• Experience in DevOps and CI/CD, ideally with GitLab pipelines
• Knowledge of Azure Functions or similar serverless, event-driven platforms, including triggers, bindings and scaling
• Knowledge of Azure Service Bus or similar messaging technology, including queues, topics, publish/subscribe and error handling
• Skills in data-flow engineering across ingestion, transformation and orchestration
• Expertise in AI-assisted development, ideally with GitHub Copilot, agents, reusable skills and effective prompting
• Experience with full-text search engines, including designing indexes and implementing data indexing and search using Azure AI Search
• English proficiency at B2 level or higher

Nice to have

• Familiarity with Azure Data Factory or similar tools
• Experience in web UI development with React