CareerPlan

Junior Full-Stack Engineer (Python / React)

Warsaw, Masovian Voivodeship, plFull-time2026-10-16 → 2026-11-10

Core

Develop and maintain back-end and front-end components for a data-intensive cloud-native platform serving millions of users.

Role type

Junior Full-Stack Engineer (Python / React)

Builds

Scalable distributed systems, REST APIs, and product information services for a telecommunications company.

Domain

Telecommunications / Cloud-native infrastructure

Deliverable

production ML models

Required skills

Python, SQL (PostgreSQL), TypeScript, React, REST APIs, Kubernetes, CI/CD (GitLab CI), Agile methodologies

Preferred skills

Next.js, Microsoft Azure (AKS), MCP, RAG-based systems, Mathematics

Technologies

Python, React, TypeScript, PostgreSQL, Kubernetes, GitLab CI, Microsoft Azure, REST APIs

Responsibilities

Contribute to development and maintenance of back-end and front-end components; Assist in designing and implementing REST APIs; Develop and maintain database-related functionality; Write and maintain unit and integration tests; Participate in code reviews; Collaborate with developers, QA engineers, and stakeholders in an Agile environment.

Seniority

Junior, hands-on IC