Senior Principal Jobs

Senior Principal Optical Engineer to lead optical system architecture, modeling, and hands-on development at a growth-stage quantum/laser startup.

Docker is hiring a Senior Principal Engineer to define and drive the multi-year technical vision and architecture for the Bridge platform, unifying billing, identity, data, governance and infrastructure at enterprise scale.

Experienced senior engineering leader needed to own planning, execution, and delivery of complex photonic system development projects at a growing startup.

Lead architecture and full‑lifecycle delivery of secure, cloud-native software solutions while mentoring engineering teams at a veteran-owned government technology firm.

Experienced full-stack engineers with strong TypeScript and cloud skills are sought to build and scale AI agents in a small, high-autonomy San Francisco startup.

Lead and scale Network Growth AI efforts at LinkedIn as a hands-on Senior Staff AI Engineer driving recommender, LLM, and GNN model development and productionization.

Antithesis is hiring ambitious Senior-to-Principal generalist engineers in Vienna to build high-performance systems, reactive notebooks, analytic databases, and formalized infrastructure.

Vision Insurance

Dental Insurance

Performance Bonus

Paid Holidays

Lead architecture and build high-scale APIs and platform services at Gopuff to power millions of customer experiences and partner integrations.

United Field Services is hiring a Senior Software Architect to define and own the platform’s architecture, eliminate conflicting logic, and lead the system redesign for stability, scalability, and AI readiness.