Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Principal Software Engineer, Location: Seattle, WA

Page: 1

Sr Principal AI Software Engineer - ML & AI Innovation

Job Category: Product Development Job Description: The Senior Principal AI/ML Software Engineer is responsible..., and inference systems into the LLM software stack. Lead initiatives in Generative AI systems design, including Retrieval-Augmented...

Company: Oracle
Location: Seattle, WA
Posted Date: 11 Feb 2026

software engineer principal, data services (Hybrid-Seattle, WA)

to hear from you! As a principal engineer of the Data Platform and Services engineering team, you'll collaborate with solution..., and extensible. The Principal Engineer of Data Platform and Services will be responsible for: Communicates highly complex ideas...

Company: Starbucks
Location: Seattle, WA
Posted Date: 07 Feb 2026

Sr Principal Software Engineer- Virtual Private Cloud

Software Engineer at JPMorganChase within the VPC Network organization, you provide deep engineering expertise and work...Job Category: Software Engineering Job Description: We're looking for a tech leader ready to take their career...

Company: JPMorgan Chase
Location: Seattle, WA
Posted Date: 31 Jan 2026

Senior Principal Software Engineer- Virtual Private Cloud

Software Engineer at JPMorganChase within the VPC Network organization, you provide deep engineering expertise and work...Job Category: Software Engineering Job Description: We're looking for a tech leader ready to take their career...

Company: JPMorgan Chase
Location: Seattle, WA
Posted Date: 31 Jan 2026

Sr Principal AI Software Engineer - ML & AI Innovation

Job Category: Product Development Job Description: The Senior Principal AI/ML Software Engineer is responsible..., and inference systems into the LLM software stack. Lead initiatives in Generative AI systems design, including Retrieval-Augmented...

Company: Oracle
Location: Seattle, WA
Posted Date: 29 Jan 2026

Principal Software Engineer, Core Sharing & Collaboration

Description As a Principal Engineer at Dropbox, you will own company critical, loosely defined technical problems with multi year impact..., Mobile Software Engineers (iOS and Android), Engineering Manager, Data Engineer, Software Development Engineer in Test...

Posted Date: 22 Jan 2026

Principal Software Engineer - Kubernetes Expert - Remote - Startup

Principal Software Engineer with Kubernetes Expertise Build cloud-native solutions optimizing compute for CPU and GPU... in K8s deployments. Promote K8s best practices & mentor software engineers. Collaborate across teams to drive K8s adoption...

Company: Living Talent
Location: Seattle, WA
Posted Date: 17 Jan 2026

Senior Principal Software Engineer, Head of Edge Systems & Fleet Infrastructure

incubation to world-wide release. ABOUT THE ROLE We are looking for a Senior Principal Software Engineer with deep systems... experience to build and operate large-scale, software-defined systems that tightly integrate software and hardware. This role...

Location: Seattle, WA
Posted Date: 15 Jan 2026

Sr Principal Software Engineer - Executive Director

Software Engineer at JPMorgan Chase within Consumer & Community Banking, you will utilize your extensive engineering expertise...Job Category: Software Engineering Job Description: We're looking for a tech leader ready to take their career...

Company: JPMorgan Chase
Location: Seattle, WA
Posted Date: 08 Jan 2026

Principal Software Engineer

Job Category: Product Development Job Description: The Principal Software Engineer role at OCI offers the... from you. Responsibilities: As a Principal Software Engineer you will own the software design and development for major components of Oracle...

Company: Oracle
Location: Seattle, WA
Posted Date: 07 Jan 2026
Salary: $96800 - 223400 per year

Principal Software Development Engineer

Summary As a Principal Software Engineer (IC4), you will contribute to the design and implementation of scalable... scientists, ML engineers, and software teams to deliver performant and reliable AI infrastructure. This is a high-impact...

Company: Oracle
Location: Seattle, WA
Posted Date: 20 Dec 2025
Salary: $96800 - 223400 per year

Senior Principal Software Engineer, Performance

a Senior Principal Performance Engineer to lead end-to-end performance strategy and engineering across the full stack... and network stack internals (Linux kernels, scheduling, memory/IO subsystems, TCP/IP). Strong software engineering background...

Company: Oracle
Location: Seattle, WA
Posted Date: 12 Dec 2025

Principal Software Engineer

We are looking for experienced software engineers that are excited to bring Pulumi's cloud programming model to the...: collaborate with fellow engineers and customers to prototype, design, engineer, and test new features. Determine roadmaps...

Company: Pulumi
Posted Date: 11 Dec 2025

Principal Software Engineer

5,000 people across the globe who think that’s work worth doing. Principal Software Engineer Why We Have This Role... As a Principal Engineer for Qualtrics, you will be responsible for owning and delivering complex programs, spearheading investments...

Company: Qualtrics
Location: Seattle, WA
Posted Date: 06 Dec 2025

Principal Backend Software Development Engineer, Agentforce for Supply Chain

you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce Salesforce is the #1 AI CRM... and impactful Lead Member of Technical Staff (LMTS) or Principal Member of Technical Staff (PMTS) to serve as a key individual...

Company: Salesforce
Location: Seattle, WA
Posted Date: 18 Dec 2025

Principal Engineer Software (Backend)

. We are looking for a highly skilled and experienced Senior Staff Engineer to join the Prisma AIRS Model Security team. In this role, you will play.... Key Responsibilities Design and build innovative, scalable software products to ensure our customers can use AI securely...

Location: Seattle, WA
Posted Date: 29 Jan 2026

Principal Software Engineer - ARM

. We are looking for an engineer with strong experience and the ability to reason clearly about availability, correctness, and system behavior.... We are looking for an engineer with strong experience and the ability to reason clearly about availability, correctness, and system behavior...

Company: Microsoft
Location: Seattle, WA
Posted Date: 07 Feb 2026

Principal Software Engineer

is filled or if a sufficient number of applications are received. Meet the Team: Our Distinguished Engineer team drives...

Company: Cisco Systems
Location: Seattle, WA
Posted Date: 28 Jan 2026

Principal Software Engineer, OCI

-performance software, value clean design at scale, and enjoy working in fast-paced, collaborative environments... and improve engineering best practices, development processes, and design standards. Design, implement, and maintain software...

Company: Oracle
Location: Seattle, WA
Posted Date: 12 Feb 2026
Salary: $96800 - 223400 per year

Senior Principal Software Engineer, Storage - AI Infrastructure Innovation

, distributed execution engine, index and storage engine. Develop production-grade, high-performance software features... for global scale: sharding/partitioning, placement policies, rebalancing, and multi-region replication. Strong software...

Company: Oracle
Location: Seattle, WA
Posted Date: 20 Nov 2025