CareerPlan

Senior Software Engineer @ j-labs software specialist

Kraków, małopolskieFull-time2026-11-02

Core

Designing and developing secure, scalable application services and REST APIs for a new AI Platform within a large global technology program.

Role type

Senior Software Engineer (Backend & Infrastructure)

Builds

Secure, scalable application services and APIs for an AI Platform

Domain

Cloud-native infrastructure, DevSecOps, AI Platform development

Deliverable

production ML models

Required skills

Python, Django/FastAPI, REST API design, TypeScript, Angular/NestJS, GCP, Kubernetes, Terraform, Helm, CI/CD, PostgreSQL, Security practices

Preferred skills

Go, Java, OAuth2/SAML/OpenID Connect, OpenTelemetry, OpenAPI, AI coding tools

Technologies

Python, Django, FastAPI, TypeScript, Angular, NestJS, GCP, Kubernetes, Terraform, Helm, Jenkins, GitHub Actions, GitLab CI, PostgreSQL, Go, Java

Responsibilities

Designing and developing secure, scalable application services using Python; Building and evolving REST APIs with Django and/or FastAPI; Designing solutions considering security, reliability, and system resilience; Developing and optimizing cloud-native infrastructure in GCP and Kubernetes; Utilizing DevSecOps and CI/CD practices; Collaborating on infrastructure solutions with Terraform and Helm; Analyzing and solving technical and production issues; Leading technical discussions and translating requirements into implementations; Collaborating with international, distributed teams.