AI-First Backend Engineer (Hybrid, Relocation)

QA Limited; Lavamünd; Hybrid; EUR 95,000 - 127,000; Full time

Benefits offered by this job

Relocation bonus

Four weeks paid vacation

3 days professional development

Training subscription

Benefits Hub access

Job summary

QA is seeking a Backend Engineer in Mendrisio, Switzerland, with hybrid remote options. You will own backend design and feature delivery, from system design to deployment, and help shape how AI is integrated into our workflow and products.

Collaborate with cross-functional teams to ship new features, ensure observability, and maintain code quality with tests and documentation. Relocation support available for the right candidate.

Qualifications

• Experience delivering backend features end-to-end with modern web patterns.
• Strong coding skills in Kotlin and/or Python with good tests and docs.
• Familiarity with cloud, databases, and observability practices.

Responsibilities

• Own backend design and feature delivery end-to-end.
• Collaborate with frontend, design, product managers and SRE teams.
• Introduce AI into workflows and ensure secure, scalable systems.

Skills

AI tools usage

Kotlin

Python

RESTful APIs

PostgreSQL

Git

Docker

AWS/Azure

GraphQL

OpenAI / LLM integrations

Tools

PostgreSQL

Redis

Docker

AWS

Kubernetes

Job description

QA is seeking a Backend Engineer in Mendrisio, Switzerland, with hybrid remote options. You will own backend design and feature delivery, from system design to deployment, and help shape how AI is integrated into our workflow and products.

Collaborate with cross-functional teams to ship new features, ensure observability, and maintain code quality with tests and documentation. Relocation support available for the right candidate.