Senior Principal Jobs

Lead groundbreaking research at AbbVie in North Chicago as Senior Principal Research Scientist. Requires PhD with 10+ years experience and proven innovation in pharma or medical devices.

Lead the greenfield build of IFS's Internal Developer Platform in Krakow. Hands-on Senior Principal role owning IDP vision, Backstage/Port tooling, Kubernetes, GitOps and golden paths. 8+ years required.

Lead the greenfield build of an Internal Developer Platform at IFS in Madrid. Hands-on Senior Principal role owning IDP vision, Backstage/Port, Kubernetes, GitOps and golden paths. 8+ years platform engineering required.

Lead the greenfield build of an Internal Developer Platform at IFS in Paris. Hands-on Senior Principal role owning IDP vision, Backstage/Port, Kubernetes, GitOps and golden paths. 8+ years platform engineering required.

Lead the greenfield build of IFS's Internal Developer Platform in Dublin. Hands-on Senior Principal role owning IDP vision, Backstage/Port tooling, Kubernetes, GitOps and golden paths. 8+ years platform engineering required.

Acumatica seeks a Senior Product Designer in Montreal to own end-to-end UX for complex B2B workflows. Requires 5+ years of product design experience, AI prototyping skills, and WCAG accessibility expertise.

Senior Principal Analog Architect in San Jose to lead high-performance AFE and data converter design. Requires MSEE/PhD, 15+ years experience, and proven expertise in SAR, Delta-Sigma, and Nyquist converters.

Senior Principal Java & Python Engineer in Atlanta. Hands-on role requiring Java 8-17, Spring Boot, REST APIs, microservices, and Python backend skills. Must be a U.S. citizen or Green Card holder able to work onsite.

Cloudflare seeks a Senior Principal, GTM Data Operations in Austin to lead AI-driven data strategy, CRM architecture, and global data governance. Requires 12+ years in Sales Operations and deep Salesforce expertise.

Senior/Principal Data Infrastructure Engineer to build and scale terabyte-scale proteomics data platforms in Cambridge. Requires 8+ years in data engineering, cloud (AWS/Azure), Kubernetes, and IaC. ML/LLM tooling a plus.

Join Xcel Energy as a Senior or Principal Transmission Line Engineer in the US. Requires 5+ years engineering experience, EIT/FE or PE preferred, and PLS-CADD skills. Lead clean energy projects.

Lead debt mandates from IOI to close as Senior Principal at Crux Capital Solutions. Requires 10-12+ years in renewable energy project finance, deep expertise in debt structures, and strong negotiation skills. Remote, US-based.

Lead product design at a fast-scaling logistics tech company in Seattle. Own end-to-end design for data-heavy SaaS, kiosk, and mobile platforms. Requires 5-7 years experience, strong interaction design, and AI tool fluency. Salary $170K-$250K plus equity.

Senior Principal Robotics Hardware Architect role at Analog Devices in Wilmington, MA. Lead enabling technology for humanoid, mobile and collaborative robots, from architecture to working hardware. Requires 10+ years in robotics and deep semiconductor system design expertise.

Lead late-stage LNP process development at Lilly, driving DoE studies, scale-up, and tech transfers. Requires 6+ years in biotech/pharma, hands-on TFF and mixing expertise, and strong JMP data skills.

Lead HW/SW co-design architecture at Analog Devices as Senior Principal Embedded System Architect & Team Lead. Requires 15+ years in embedded software, C/C++, RTOS, RISC-V/ARM, plus 3+ years managing senior engineering teams. Canada-based.

Lead silicon device innovation at Analog Devices as Senior Principal Engineer. Requires 15+ years in semiconductor device physics and MS/PhD. Drive product enablement and fab transfers in the US.