Senior Full Stack Software Developer (f/m/d)

  • Full time
  • Siegen

Website eleQtron GmbH

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 Senior Full Stack Software Developer (f/m/d).

Responsibilities:

As a Senior Software Developer (f/m/d), you will be part of a team with a mission to develop, set up and operate our trapped-ion quantum computers and relevant test devices. You will collaborate closely with our international team of physicists and engineers from different disciplines. Depending on your level of experience, you will work on one or more of the following tasks:

  • Support the development of low-level control software, including drivers and real-time systems
  • Architect, develop, and maintain firmware solutions that ensure efficient and reliable interaction between software and hardware components
  • Collaborate with cross-functional teams, including hardware engineers, and physicists, to design, test, and optimize software-hardware interactions
  • Debug, profile, and optimize firmware to meet performance and scalability requirements
  • Implement robust CI/CD pipelines for firmware updates, ensuring code quality and operational continuity
  • Apply a strong foundation in data structures and algorithms to design efficient and optimized firmware solutions
  • Document designs, processes, and methodologies to support knowledge transfer and regulatory compliance
  • Mentor team members, providing technical guidance and fostering a culture of collaboration and innovation

Required skills:

  • Bachelor’s degree or relevant experience in Computer Science or Electrical Engineering
  • 5+ years of professional experience in software development
  • Proven experience in embedded systems and firmware development, preferably in Python
  • In-depth knowledge of hardware communication protocols
  • Familiarity with real-time operating systems (RTOS)
  • Experience with high-performance computing, quantum systems, or similar advanced hardware technologies is a plus
  • Strong analytical and problem-solving skills and the ability to translate hardware specifications into efficient software solutions
  • Familiarity with version control systems (e.g., Git) and issue tracking tools (e.g., Asana)
  • Communicate fluently in English

We value:

  • Master’s degree in computer science or electrical engineering
  • Background in robotics/aviation/automotive
  • Experience in programmatic device control (SCPI, MODBUS, etc. over serial, USB, TCP).
  • Experience in ARTIQ
  • Experience in oscilloscopes, or emulators for software debugging
  • Experience in web-based front end programming including JavaScript, HTML and React

Compensation & Benefits:

  • Competitive salary: We value our team members and therefore provide remunerations that reflect this, additionally rewarding achievements.
  • Employee participation: Our team can share in the company’s success through an attractive Virtual Stock Option Plan (VSOP).
  • 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 game.
  • 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 and EGYM Wellpass to support your well-being.
  • 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.

What you can expect from eleQtron:

  • eleQtron is a young startup with a unique and flexible working style through our adoption of the agile methodology. We encourage our team to think outside the box and provide access to high quality infrastructure, lab space, offices, and meeting rooms. We strive for an open atmosphere in which developing and commercializing world leading ion-trap-based quantum computers is not only possible, but fun.
  • As a young organization, eleQtron has a flat hierarchy which provides excellent opportunities for self-development and room for growth. Our employees have a high degree of freedom and encouragement to contribute ideas and strategies.

    Personal Details & Job Preferences









    Work Authorization & Export Control

    Disclaimer:
    These questions are intended to ensure compliance with German export control regulations and to provide further information on the requirements of visa application and relocation process. They will be used solely for legal purposes and to support your application. All information will be kept confidential.







    Documents Submission

    Please upload the following required documents: CV, Cover Letter, Academic Certificates and Transcripts.

    You may upload additional documents such as references, certifications, or other relevant files to support your application.

    (The size of each file must not exceed 6 MB. / Accepted formats: PDF, DOCX, JPEG)

    Fields marked with * are mandatory.

    Consent

    Data protection is important to us. By submitting this contact form, you agree that we may use your information to contact you and answer your questions. Your data will not be passed on to third parties. You will find further information in our privacy policy.

    To submit the form, Google reCAPTCHA must be loaded.
    Google reCAPTCHA Privacy Policy

    Load Google reCAPTCHA