Backend Developer

appose gmbh

Heidelberg, Germany

3 days ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Working hours

Regular working hours

Languages

English, German

Experience level

Intermediate

Job location

Heidelberg, Germany

Tech stack

Relational Databases

Web Development

Github

Python

PostgreSQL

Backend

GIT

FastAPI

Containerization

Gitlab-ci

Kubernetes

REST

Software Version Control

Docker

Requirements

Do you enjoy building robust, scalable backend systems and thrive on solving complex technical challenges? Are you detail-oriented, independent, and motivated by clean, maintainable code? At appose, you'll be part of a young, dynamic, and international team that is shaping the future of work with ethical, effective competence management solutions. Our data-driven approach keeps people at the heart of everything we do.We invest in the future - are you ready to invest in yours?

What you have to offer

2+ years of professional experience in backend or full-stack web application development
Strong communication skills in both English and German

Your tech stack & experience

You have worked with and feel confident in:

Backend development with Python (FastAPI preferred) or similar frameworks
Relational databases such as PostgreSQL (schema design, optimization, queries)
REST API design and implementation
Version control with Git
(Nice to have) Experience with containerization (Docker) and orchestration (Kubernetes)
(Nice to have) Familiarity with CI/CD pipelines (GitHub Actions, GitLab CI, etc.)

This role suits you if you…