Principal Software Engineer Jobs in Washington
208 open Principal Software Engineer jobs in Washington at 46 companies, including NVIDIA, Amazon and Snap. Updated daily from company career pages.
NVIDIA
NVIDIA is a computing platform company operating at the intersection of graphics, HPC, and AI.
- Distinguished Engineer - Dynamo US, Washington (Remote) · $320,000 - $488,750 USD
- Distinguished Engineer, Security Architecture - DGX Cloud Us, Washington (Remote) · $320,000 - $488,750 USD
- Principal Engineer, Security Architecture - DGX Cloud Us, Washington (Remote) · $272,000 - $431,250 USD
- Principal Process Architect, Automotive Software US, Washington (Remote) · $272,000 - $431,250 USD
- Principal Software Engineer - DGX Cloud US, Washington (Remote) · $272,000 - $431,250 USD
Amazon
Amazon is an e-commerce website for consumers, sellers, and content creators.
- Principal Supplier Quality Engineer, Leo Quality Bellevue, Washington · $163,400.00 - $254,200.00 USD
- Principal and Senior Principal Engineer, AWS Compute and ML Services Seattle, Washington · $200,100.00 - $311,200.00 USD
- Principal Applied Scientist, AAIS Seattle, Washington · $198,900.00 - $269,000.00 USD
- Principal Applied Scientist, WorkSpaces for AI Agents, Applied AI Solutions Seattle, Washington · $198,900.00 - $309,400.00 USD
- Principal Applied Scientist, WW Fulfillment by Amazon - Global Supply Chain & Economics Science Bellevue, Washington · $198,900 - $269,000 USD
15 more open roles at Amazon
Snap
Snap operates as a privately-owned global camera company focusing on multinational technology and social media.
- Principal Machine Learning Engineer, Platform Integrity Engineering, Level 7 Bellevue, Washington · $276,000 - $414,000 USD
- Senior Principal Software Engineer, Ads Quality Bellevue, Washington · $334,000-$500,000 USD
- Principal Machine Learning Engineer, Signals and Measurement Bellevue, Washington · $276,000 - $414,000 USD
- Principal Software Engineer Bellevue, Washington · $276,000 - $414,000 USD
- Principal Software Engineer, Ads Platform Bellevue, Washington · $276,000-$414,000 USD
2 more open roles at Snap
Mastercard
Mastercard is a technology company in the payments industry.
Cisco
Cisco develops, manufactures, and sells networking hardware, telecommunications equipment, and other technology services and products.
Microsoft
- Principal Applied Scientist Redmond, Washington · $142,800 - $274,800 USD
- Principal Software Engineer - CoreAI Redmond, Washington · $142,800 - $304,200 USD
- Principal Software Engineer Redmond, Washington · $142,800 - $274,800 USD
- Principal Applied Scientist Redmond, Washington · $165,600 - $296,400 USD
- Principal Software Engineer Redmond, Washington · $142,800 - $274,800 USD
6 more open roles at Microsoft
Oracle
- Principal Software Engineer, Core Infrastructure Seattle, Washington · $114,600 - $234,600 USD
- Principal Software Developer 4 Seattle, Washington · $114,600 - $234,600 USD
- Principal Data Systems Software Engineer - SRE - Top Secret Clearance Required Seattle, Washington · $114,600 - $234,600 USD
- Principal Data Systems Software Engineer - SRE - Top Secret Clearance Required Seattle, Washington · $114,600 - $234,600 USD
- Lead Principal Application Software Engineer Seattle, Washington · $104,600 - $264,100 USD
55 more open roles at Oracle
eBay
eBay is an online marketplace that connects a global network of buyers and sellers.
Palo Alto Networks
- Sr. Principal Software Engineer - Backend, Identity & Access Management (Chronosphere) Seattle, Washington
- Principal Engineer Software, AppSec (Chronosphere) Seattle, Washington · $147,000 - $237,500 USD
- Principal Engineer Software, Dev & Production Infrastructure (Chronosphere) Seattle, Washington · $147,000.00 - $237,500.00/yr
- Principal Engineer Software - Storage (Chronosphere) Seattle, Washington · $147,000.00 - $237,500.00 USD
- Principal Engineer Software - Developer Experience, Backend (Chronosphere) Seattle, Washington · $147,000.00 - $237,500.00 USD
Okta
Okta is a management platform that secures critical resources from cloud to ground for workforce and customers.
Atlassian
15 more open roles at Atlassian
T-Mobile
T-Mobile is a telecommunications company that provides wireless communication services, including mobile phone and internet services.
Hewlett Packard Enterprise
Hewlett Packard Enterprise is an edge-to-cloud company that uses comprehensive solutions to accelerate business outcomes.
Chewy
Chewy.com delivers pet happiness by conveniently shipping over 500 brands of pet food and goodies for free.
Remitly
Remitly is a mobile payments service that enables users to make person-to-person international money transfers.
- Principal Software Development Engineer, Core Transfer Experience Seattle, Washington · $240,000 - $300,000 USD
- Principal Software Engineer, High Value Send Seattle, Washington
- Principal Security Engineer Seattle, Washington · $256,000 - $320,000 USD
- Principal AI Native Software Engineer Seattle, Washington · $240,000 - $300,000 USD
JP Morgan Chase
JP Morgan Chase is a global financial services provider that offers investment banking, asset management, treasury, and other services.
6 more open roles at JP Morgan Chase
Anduril Industries
Anduril Industries is a defense product company that builds technology for military agencies and border surveillance.
The Walt Disney Company
The Walt Disney Company started as a cartoon studio and evolves into sports coverage and television shows.
Truveta
Truveta is a healthcare data platform collaboration with physicians, life science researchers, and others in the healthcare community.
Updated 2026-10-11.