Senior Python Developer - APIs, Cloud & DevOps

Qualient Technology Solutions UK Limited; Kraków; On-site; PLN 180,000 - 240,000; Full time

Job summary

Qualient Technology Solutions UK Limited is seeking a skilled backend engineer to design and build secure application services and APIs in a modern stack. You will drive technical design discussions, translate requirements into robust solutions, and troubleshoot complex production issues while improving reliability and collaborating across teams.

Excellent English is required for day-to-day communication with colleagues.

Qualifications

• Proficient in Python (3.11+) with strong OO fundamentals.
• Hands-on Django/FastAPI and TypeScript frameworks.
• Excellent spoken English for day-to-day collaboration.
• Strong understanding of RESTful API design.
• Experience with CI/CD and DevOps tooling.
• Experience with GCP, Kubernetes, Terraform, and Helm.
• Experience with PostgreSQL.
• Analytical mindset, learning agility and problem-solving.

Responsibilities

• Design and build secure application services and APIs.
• Drive technical design discussions and translate requirements into robust solutions.
• Troubleshoot complex production issues and lead root-cause analysis.
• Improve service reliability and resilience through proactive engineering practices.
• Work independently with strong ownership while collaborating across teams.

Skills

Python

Django

FastAPI

TypeScript

Angular

NestJS

English

REST API

CI/CD

Jenkins

GitHub Actions

GitLab CI

GCP

Kubernetes

Terraform

Helm

PostgreSQL

Analytical mindset

Tools

Jenkins

GitHub Actions

GitLab CI

Kubernetes

Terraform

Helm

Job description

Qualient Technology Solutions UK Limited is seeking a skilled backend engineer to design and build secure application services and APIs in a modern stack. You will drive technical design discussions, translate requirements into robust solutions, and troubleshoot complex production issues while improving reliability and collaborating across teams.

Excellent English is required for day-to-day communication with colleagues.