We welcome applications from candidates with diverse backgrounds. Qualifications include: 

• A PhD in a relevant area (such as mathematics, physics, or computer science) is preferred, though not required. Applicants with equivalent experience in research software development are also encouraged to apply. 
• Proficiency in programming—for example, in Python or Julia with scientific libraries—is required; experience with other scientific languages, frameworks, or high-performance computing environments is also valued. 
• Strong communication and collaboration skills, including the ability to write clear, maintainable code and work effectively with others using version control systems (e.g., Git/GitHub) within a multidisciplinary research team. 
• Experience developing research software in an academic or open-source setting. Familiarity with topics relevant to the group—such as quantum foundations, classical simulation, polyhedral methods, or category theory—is advantageous. 
• Familiarity with modular API design and deployment tools (e.g., Flask/FastAPI, Docker, or cloud environments), or interest in prototype SaaS development, is a plus.  

Responsibilities include: 

• Design, develop, and optimize research software supporting BilQCT’s projects, ensuring code quality, documentation, and reproducibility. 
• Collaborate with researchers to integrate software into project outcomes and adapt mathematical tools to evolving research directions. 
• Contribute to group training and mentorship, helping students and junior researchers develop sound software practices. 
• Explore pathways to transform research codebases into reusable libraries, web APIs, or prototype services (e.g., SaaS-style demos). 

To be considered in the initial review, with a flexible intended start date of January 1, 2026, please submit your application by November 7, 2025. The appointment is for one year, with the possibility of renewal based on performance, conduct, and funding availability. The selected candidate will receive a competitive salary and private health insurance. A travel allowance and furnished housing on campus may also be offered to highly qualified candidates. 

 To apply, please submit the following materials: 

• Cover letter describing your motivation for applying and how your background and experience align with this position. You may also highlight relevant research experience, future goals, your approach to collaborative or open-source development, and, if possible, the alignment of your software portfolio with the goals of the position. 
• Curriculum vitae (CV). 
• Portfolio of software work, such as links to GitHub repositories or other examples that demonstrate your coding experience or open-source contributions. 

 You may include the names and contact details of two to three referees in your cover letter at this stage; these will otherwise be requested later in the process.