Senior Software Engineer / Principal Software Engineer

Salary: CHF 100'0 - 130'000 per year Requirements: Hold at least a B.S. in Computer Science, Engineering, or a related field, with 4+ years of experience as a backend, data, or product engineer Strong passion for software engineering with expert-level proficiency in Python and/or Java, and deep expertise in cloud-native architectures (ideally AWS) and distributed systems Passionate about continuous engagement with end-users and interested in modern trends such as AI-assisted coding and front-end development with TypeScript/JavaScript Skilled communicator capable of building trusted partnerships with scientists and defining high-level technical architecture for complex work 7+ years of progressive software architecture experience specifically within the Biotech/Pharma industry Deep, hands-on knowledge of lab workflows, integrated workcells, and automation control systems (e.g., liquid handlers, robotic arms) is essential Responsibilities: Build robust, cross-vendor frameworks for integrating with automated systems and workcells in labs Collaborate directly with end-users and product managers to rapidly iterate and translate complex needs into technical solutions Apply best practices in distributed systems and data engineering, contributing across the technology stack wherever needed Own significant components of the framework and provide technical guidance to the team Drive the technical roadmap for the core automation control and data frameworks, ensuring alignment with the strategic needs of our drug discovery organizations Technologies: AI AWS Backend Cloud Java JavaScript Liquid Python TypeScript DevOps More: We are a key contributor to the architecture and delivery of core automation control and data frameworks in research labs, empowering scientists with reliable, interconnected systems. This role bridges the gap between complex software engineering and laboratory research in drug discovery, and offers the opportunity to work closely with scientists and product managers. Ironwood Digital is an Equal Opportunity Employer. last updated 27 week of 2026