Lead Python Backend Engineer — API & CI/CD Focus

UST; Województwo pomorskie; On-site; PLN 120,000 - 180,000; Full time

Job summary

UST is seeking a Lead I - Software Engineering to design and develop Python-based backend services and APIs. The role emphasizes Flask-based solutions, Linux environments, Docker images, and robust testing alongside CI/CD automation.

You will contribute to validation programs, manage databases, and drive software quality through comprehensive test suites and documentation. Collaboration with DevOps and cross-functional teams is essential for delivery, quality, and scalability.

Qualifications

• Bachelor's or Master's degree in Computer Science, Information Technology, Software Engineering, Electronics, or a related field.

Responsibilities

• Develop and maintain Python-based backend applications, REST APIs, automation utilities, databases, and engineering tools supporting Client validation programs.
• Implement new software features, enhance existing applications, and resolve software defects.
• Develop and maintain unit, integration, functional, and end-to-end test cases to ensure software quality.
• Configure and manage Linux development environments for software development and validation activities.
• Build and maintain Docker images to support application deployment and development workflows.
• Develop Flask-based services and maintain scalable backend applications.
• Design, maintain, and manage PostgreSQL databases supporting engineering applications.
• Publish software artifacts and manage software release workflows.
• Support GitHub/GitLab workflows including source control, code reviews, and collaboration processes.
• Develop and maintain technical documentation, software guides, and operational procedures.
• Follow Client software development standards, coding practices, and quality processes.

Skills

Python Backend Development

REST API Development

Flask Framework

Linux Development Environment

PostgreSQL Database Management

Docker and Containerization

CI/CD Pipeline Development

GitHub/GitLab Workflows

Unit, Integration, Functional, and End

Software Debugging and Defect

Automation Utilities Development

Technical Documentation

Education

Bachelor's or Master's degree in Computer Science, Information Technology, Software Engineering, Electronics, or a related field

Tools

Docker

Flask

PostgreSQL

GitHub/GitLab

Job description

UST is seeking a Lead I - Software Engineering to design and develop Python-based backend services and APIs. The role emphasizes Flask-based solutions, Linux environments, Docker images, and robust testing alongside CI/CD automation.

You will contribute to validation programs, manage databases, and drive software quality through comprehensive test suites and documentation. Collaboration with DevOps and cross-functional teams is essential for delivery, quality, and scalability.