Software Engineer – Python control software (f/m/d)

Qtron GmbH; Germany (OH); On-site; USD 80,000 - 100,000; Full time

Benefits offered by this job

Competitive salary

Flexible working hours

Wellness Package

Bike Leasing

Modern workplace

Job summary

Qtron GmbH in Ohio is seeking a Software Engineer (m/f/d) to design, develop, and maintain control software for quantum computing systems. You will collaborate with an international team of physicists and engineers to build scalable software solutions.

The ideal candidate has a Bachelor's degree in Computer Science and at least 3 years of relevant experience, with strong skills in Python and database management.

Qualifications

• 3+ years of experience in developing portable, scalable control systems.
• Strong programming skills in Python writing production-ready code.
• Good grasp of software architecture and design patterns for scalable systems.

Responsibilities

• Design, develop, test, and deploy services for quantum computing.
• Build APIs and data interfaces for hardware integration.
• Implement logging, monitoring, and alerting for system robustness.

Skills

Python programming

SQL or NoSQL databases

Containerization (Docker, Kubernetes)

CI/CD tools

Software architecture

English communication

Education

Bachelor's degree in Computer Science or a related field

Master's degree in computer science or electrical engineering

Tools

GitLab CI

Jenkins

Job description

eleQtron develops and operates full-stack quantum computers based on trapped-ion technology. Quantum computing is a new computing paradigm rapidly approaching commercial viability. Our unique approach combines laser-cooled trapped ions with microwave control and tailored magnetic fields. Our next-generation computing machines under development will be able to find solutions to problems that are out of reach today, thus enabling new innovative products and services for a brighter future.

We are looking for a Software Engineer (m/f/d)- Backend.

Responsibilities

As a Software Engineer, you will play a key role in designing, developing, and maintaining the control software that powers our quantum computing systems. In this position, you will work closely with our international team of physicists and engineers to build robust, scalable, portable and maintainable control software. Depending on your level of experience, you will take on one or more of the following tasks:

• Design, develop, test, and deploy services that enable professional use of quantum computing
• Build APIs and data interfaces to integrate various hardware components of our quantum computing stack
• Ensure scalability and maintainability of backend systems, adhering to high software engineering standards
• Optimise data processing pipelines for performance and reliability.
• Implement logging, monitoring, and alerting to ensure system robustness
• Identify and mitigate potential security vulnerabilities in backend systems
• Contribute to the continuous improvement of our CI/CD pipelines and automated deployment processes
• Collaborate with cross-functional teams to align software architecture with hardware requirements
• Document software designs and maintain high code quality through code reviews and best practices

Required Skills

• Bachelor's degree in Computer Science or a related field
• 3+ years of professional experience in developing portable, scalable control systems
• Strong programming skills in Python writing production ready code
• Experience with databases (SQL or NoSQL) and data modelling
• Familiarity with containerization and orchestration (Docker, Kubernetes)
• Hands-on experience with CI/CD tools (e.g., GitLab CI, Jenkins)
• Interest in translating physical principles into practical solutions
• Good grasp of software architecture and design patterns for scalable systems
• Fluent communication and writing skills in English

We value

• Master's degree in computer science or electrical engineering
• Background in robotics/aviation/automotive
• Exposure to high-performance computing, quantum systems, or other advanced hardware technologies
• Experience in programmatic device control (SCPI, MODBUS, etc., over serial, USB, TCP)
• Experience in quantum controller electronics
• Experience with oscilloscopes or emulators for software debugging

What you can expect from eleQtron

• Competitive salary: We value our team members and therefore provide remunerations that reflect this, additionally rewarding achievements.
• Flexible working hours: We offer personal freedom through a variety of flexible work schedules.
• Team spirit: In our international and diverse team, and with our regular team events, having fun at work is simply part of the culture.
• Further development: We want to grow together, and so we offer our team members needs-based, individualized further training as well as plenty of room for personal development.
• Wellness Package: We offer health-promoting benefits such as fitness programs like UrbanSportsClub to support your well‑being.
• Bike Leasing: Stay active and environmentally friendly. Our bike leasing program makes it easy to get around while keeping fit.
• Moving Benefits: A warm welcome! We are happy to support employees who move for us with a bonus.
• At the forefront: Work at the forefront of technology, where academic research meets commercial applications.
• Modern workplace: We have a high-quality infrastructure with laboratory space, offices and meeting rooms.