Senior Software Engineer - Python control software (f/m/d)

eleQtron; Hamburg; Vor Ort; EUR 85.000 - 110.000; Vollzeit

Benefits dieser Stelle

Competitive salary

Flexible working hours

International team

Training & development

Wellness benefits

Bike leasing

Moving benefits

Modern workplace

Zusammenfassung

eleQtron is seeking a Senior Software Engineer (Backend) to design, develop, and maintain the control software powering our trapped-ion quantum computing systems. You will work with international physicists and engineers to build robust, scalable backend services and data interfaces that integrate hardware components.

The role emphasizes production-grade Python, containerized deployments with Docker/Kubernetes, and CI/CD collaboration, with a focus on scalable, secure, and reliable software

Qualifikationen

• Bachelor’s degree in Computer Science or a related field.
• 5+ years of professional experience in portable, scalable control systems.
• Strong Python production code experience.
• Experience with SQL or NoSQL databases and data modelling.
• Experience with containerization and orchestration (Docker, Kubernetes).
• Experience with CI/CD tools (GitLab CI, Jenkins).
• Fluent English communication.

Aufgaben

• Design, develop, test, and deploy services for quantum computing use.
• Build APIs and data interfaces to integrate hardware components.
• Ensure scalable and maintainable backend systems with high standards.
• Optimize data processing pipelines for performance and reliability.
• Implement logging, monitoring, and alerting for system robustness.
• Identify and mitigate security vulnerabilities in backend systems.
• Contribute to CI/CD pipelines and automated deployment processes.
• Collaborate with cross-functional teams to align software with hardware requirements.
• Document software designs and maintain high code quality through reviews.

Kenntnisse

Python

English fluency

Software architecture

Distributed systems

Ausbildung

Bachelor’s degree in Computer Science or related field

Tools

Docker

Kubernetes

GitLab CI

Jenkins

Jobbeschreibung

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 Senior 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
• At least 5 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/Quantum
• 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.