Jobs at Quantum-Si

Lead and mentor high-performing engineering teams across scientific instrumentation development, from concept through commercialization and manufacturing transfer. Develop comprehensive engineering strategy aligned with company vision, oversee complex projects on time and within budget, and provide technical guidance on instrument control software, hardware integration, and systems verification. Ensure products meet rigorous quality and regulatory standards while collaborating across R&D, Commercial, and Operations to align engineering efforts with market needs.

Senior software engineer responsible for designing, developing, and maintaining control software for advanced life science research instruments. Core work spans low-level hardware integration, data acquisition, motion control, signal processing, and distributed services using C# and .NET 6+. Will refactor existing architecture, improve performance and reliability, and collaborate with systems engineering teams to implement new instrument functionality. Requires 5+ years of software development experience, proficiency with Linux, multi-threaded programming, real-time data acquisition, and RPC frameworks like gRPC.