Senior Principal Jobs

Join our Controls and Avionics Solutions team as a Senior Principal Systems Engineer specializing in Aircraft Engine Controls. This role requires a Bachelor's degree and 6-10+ years of Systems Engineering experience, with FADEC expertise being a plus. You will be based in Endicott, Austin, or For...

Lead product strategy and expansion for Zip's high-growth SaaS platform in San Francisco. This senior role requires scaling products, driving 0-to-1 initiatives, and mastering complex workflows. Enjoy equity, full health benefits, flexible PTO, and a comprehensive home office setup.

Join a senior team in San Francisco to build and scale an innovative AI Agent platform. We seek a highly autonomous Full-Stack Engineer with 10+ years of experience, deep TypeScript expertise, and cloud proficiency (GCP/AWS). You'll own projects end-to-end, working with LLMs in a fast-paced B2B S...

Lead the core platform capabilities for trust, security, and identity at Zip. Define the roadmap for enterprise-grade authentication, data governance, and foundational UI components. This San Francisco-based role requires deep expertise in security, RBAC, and cloud infrastructure to support major...

Lead groundbreaking SASE technology as a Senior Principal Software Engineer in Santa Clara. Design and develop high-performance networking data path software using C and DPDK. This technical leadership role requires 10+ years of experience in system software and data plane architecture. Drive ful...

Lead geospatial projects and mentor a team in this senior Cardiff-based role. Utilize your expertise in ArcGIS Pro, AutoCAD, and Python to deliver innovative environmental planning solutions. Enjoy a competitive package with hybrid working, healthcare, and strong professional development support.

Lead the technical implementation of the Strivacity CIAM platform as a Principal Engineer in Irving/Dallas, TX. This senior contractor role requires 8+ years of CIAM experience, expertise in OAuth2/OIDC/SAML, and a background in regulated industries. You will enhance customer trust, ensure compli...

Lead large-scale ML/AI initiatives as a Senior Principal at Xometry. Drive an 18-24 month technical roadmap, balancing generative 3D innovation with business impact. Requires 12+ years' experience, deep expertise in frameworks, and a PhD is preferred. Based in Waltham, US, with comprehensive bene...

Lead large-scale ML/AI initiatives as a Senior Principal at Xometry. Define the technical roadmap, drive innovation in generative AI and 3D modeling, and deliver significant business impact. This North Bethesda-based role offers a competitive package including bonus, 401(k) match, and comprehensi...

Lead the development of industry-defining identity security solutions at a global cybersecurity leader. As a Principal Product Manager in Tel Aviv, you will own the full lifecycle of our Cortex Cloud product, eliminating critical access risks in multi-cloud environments. We seek a technical PM wi...

Lead technical strategy and cloud architecture for a large-scale product as a Senior Staff Software Engineer in Seattle. Drive high-availability systems, mentor engineers, and advise executive leadership. Enjoy top benefits like a 401k match, comprehensive wellness programs, and discretionary PTO.

Lead downstream bioprocessing innovation at Cytiva in Uppsala. This senior principal scientist role requires a PhD and 10+ years' experience to shape strategy, scout emerging technologies, and represent the company globally. You will provide technical leadership, engage with customers, and influe...

Join the core Kusto engine team in Tel Aviv/Herzliya as a Senior/Principal Software Engineer. You will design and optimize the massive-scale, real-time analytics engine powering key Microsoft products. Leverage your expertise in Rust/C++ and distributed systems to drive architectural projects and...