Principal Product Engineer Jobs

Principal Engineer, Product Cybersecurity – Round Lake, US. Lead cybersecurity design for life-saving medical devices, leveraging expertise in threat modeling, penetration testing, and vulnerability scanning. Drive security architecture from concept to delivery, mentoring teams on embedded and ho...

Principal Software Engineer sought to drive engineering impact with strategic Azure customers at Microsoft. Design, build, and optimize production-grade applications, focusing on observability and scalable architectures. Requires 6+ years coding in C, C++, C#, Java, JavaScript, or Python. Join th...

Principal Product Engineer sought by Microsoft’s Silicon & Cloud Hardware team in Austin, TX. Drive power, performance, and thermal optimization for next-gen AI and cloud SoCs. Requires deep expertise in semiconductor IC development, ATE test programs, and post-Si tuning. Lead product engineering...

Principal Engineer, Product Cybersecurity role in Round Lake, US. Lead cybersecurity design and threat modeling for medical devices, leveraging expertise in penetration testing, vulnerability scanning, and secure code analysis. Drive security architecture and cross-functional improvements. Benefi...

Staff / Principal Software Engineer sought to build the future of AI software creation at Lovable in Stockholm. You'll own full-stack features end-to-end, scaling systems for millions of users using React/TypeScript, Golang, or Rust. Requires 10+ years of senior engineering experience, strong pro...

Twilio seeks a Principal Presales Engineer to bridge complex enterprise accounts with Product teams, specializing in CDP, Martech, and AI. You will architect multi-product solutions, drive technical wins, and influence product strategy through compelling storytelling. Based in the United Kingdom,...