Fullstack Software Engineer - Quantum Platform

planqc; Garching bei München; On-site; EUR 85,000 - 120,000; Full time

Job summary

planqc is building scalable quantum computers based on neutral atoms. As a Fullstack Software Engineer - Quantum Platform, you will help develop software that enables researchers and industry partners to interact with planqc’s quantum computing systems.

You will work across the full software stack to build and maintain platform components that connect hardware and simulators with user-facing applications and services, delivering reliable, scalable access to quantum resources.

Job description

Your mission

At planqc, we are building scalable quantum computers based on neutral atoms. Making this technology accessible to users requires a robust software platform that connects quantum hardware, simulators, and cloud-based applications.
As a Fullstack Software Engineer - Quantum Platform, you will help develop the software that enables researchers and industry partners to interact with planqc’s quantum computing systems. Your mission is to build and maintain the platform components that connect our hardware and simulators with user-facing applications and services.
Working across the full software stack, you will contribute to developing backend services, APIs, and frontend interfaces that support reliable and scalable access to quantum computing resources. By collaborating closely with our hardware, algorithm, and software teams, you will help ensure that advanced quantum technology can be accessed through intuitive and robust software systems.
This role is ideal for engineers who enjoy working across backend services, web applications, and distributed software systems, and who are motivated by contributing to the infrastructure that enables real users to explore and apply quantum computing.
We actively invest in AI-assisted software development and encourage engineers to use and experiment with tools such as Claude Code, GitHub Copilot, and other coding agents. We want our engineers to learn how to use these tools effectively while maintaining strong engineering judgment, code quality, and