Principal Jobs in the US

Major Project Civil Engineer (Staff, Senior, or Principal)

Xcel Energy

$81,000 - $156,600 yearly

Associate Principal - Capital

Vizient

$156,500 - $290,100 yearly

Senior Principal - Brand Strategy

Prescient

$195,000 - $210,000 yearly

Principal Presales Engineer

Twilio

$138,872 - $192,880 yearly

Principal Software Engineer, Applied AI - Hybrid (LLM, Agentic, Claude Code, MCP)

Fact Set

$180,000 - $235,000 yearly

Principal Mechanical Engineer-Compressor Stations

Gulf Interstate

Principal Auditor, (Experienced Senior Auditor) AML/Fraud and Ethics Audits (Hybrid)

Capital One

$109,900 - $125,400 yearly

Principal Data Science

Fidelity Corp

$126,000 - $255,000 yearly

Principal Enterprise Architect

Columbia Sportswear Co.

Regulatory Consultant - Principal

American Electric Power Company, Inc.

$74,551 - $128,688 yearly

Principal I, Global Regulatory Affairs-CMC

Kyowa Kirin

$140,000 - $175,000 yearly

Principal Clinical Engineer AI Performance & Investigations

Heartflow

$188,000 - $240,000 yearly

Principal Trainer / ITS Learning and Adoption Serv

Hartford Healthcare

Principal R&D Engineer, Active Implantable Medical Devices

Jacobs Management Group, Inc.

$170,000 - $200,000 yearly

Principal Solutions Architect - Master Data, Product Data & AI Automation

Ferguson Enterprises, Inc.

$10,594 - $18,536 monthly

Systems Architect Engineer/ Principal Systems Architect Engineer - Data Science

Northrop Grumman

$91,800 - $171,000 yearly

Principal Analog Design Engineer Mixed-Signal PHY (Clocking / High-Speed I/O)

Micron Inc

Senior Principal FPGA/ASIC Engineer (Onsite)

Rtx Corporation

$145,600 - $276,800 yearly

Principal Product Manager

Twilio

$171,120 - $251,600 yearly

Principal Researcher, Program Evaluation (Grant-funded)

Dallas College

$68,840 yearly