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: Senior Principal Software Engineer, Performance, Location: Seattle, WA

Page: 1

Senior Principal Software Engineer, Performance

a Senior Principal Performance Engineer to lead end-to-end performance strategy and engineering across the full stack...: Responsibilities Lead the end-to-end performance architecture for critical services and platforms, setting strategy, standards...

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

Senior Principal Software Engineer- Virtual Private Cloud

to new heights. Join the ranks of top talent at one of the world's most influential companies. As a Senior Principal... Software Engineer at JPMorganChase within the VPC Network organization, you provide deep engineering expertise and work...

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

Senior Principal Software Engineer, Software Defined Networking

of key design choices, performance parameters, schedule, costs and risk Lead the end to end efforts and team responsible... performance parameters, schedule, costs and risk Coordinate the development of prototype and early releases that provide real...

Location: Seattle, WA
Posted Date: 16 Jan 2026

Senior Principal Software Engineer, Storage - AI Infrastructure Innovation

, distributed execution engine, index and storage engine. Develop production-grade, high-performance software features... on query processing, transaction, and IO performance, and work across different components - query planning/optimization...

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

Senior Principal Software Developer - OCI Technical Strategy & Oversight Org - Networking Data Plane, C/C++, DPU, DPDK, RDMA

Job Category: Product Development Job Description: Senior Principal Software Engineer (IC5) - Oracle Cloud... and distributed frameworks to power OCI's highest-availability and most demanding workloads. Performance at Scale: Direct the...

Company: Oracle
Location: Seattle, WA
Posted Date: 22 Jan 2026

Sr Principal Software Engineer- Virtual Private Cloud

to new heights. Join the ranks of top talent at one of the world's most influential companies. As a Senior Principal... Software Engineer at JPMorganChase within the VPC Network organization, you provide deep engineering expertise and work...

Company: JPMorgan Chase
Location: Seattle, WA
Posted Date: 30 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... Parallelism & Performance across the AI/ML Stack Explore and incorporate contemporary research on generative AI, agents...

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

as Principal level we're also open to hiring at the Senior level. Compensation: Principal level Base Salary Range...We are looking for experienced software engineers that are excited to bring Pulumi's cloud programming model to the...

Company: Pulumi
Posted Date: 11 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... a crucial part in designing, developing, and optimizing robust, scalable, and high-performance backend systems that power...

Location: Seattle, WA
Posted Date: 29 Jan 2026

Senior Software Development Engineer, US Prime and Marketing Tech

clear interfaces between the agentic components of GeMA while ensuring system cohesion. The Principal Engineer... performance, and defining data contracts between components. The role requires aligning technical vision across numerous...

Company: Amazon
Location: Seattle, WA
Posted Date: 30 Jan 2026

Principal Engineer - Digital Commerce & Customer Platform (Hybrid - Seattle, WA)

that power seamless shopping experiences across web, mobile, and omnichannel touchpoints. We are seeking an experienced Principal... Engineer to lead the design and implementation of cutting-edge solutions across our checkout, payments, fraud prevention, order...

Company: Nordstrom
Location: Seattle, WA
Posted Date: 07 Jan 2026

Principal Engineer - Store Selling & Customer Experience (Hybrid - Seattle)

digital and physical retail. As Principal Engineer, you'll lead the technical strategy for point-of-sale systems, clienteling..., driving next-generation capabilities while ensuring performance, security, and exceptional user experiences Design systems...

Company: Nordstrom
Location: Seattle, WA
Posted Date: 14 Dec 2025

Principal GPU/CPU Systems Engineer

, monitoring, and deploying AI platforms into the cloud. Serve as a senior technical advisor to Oracle hardware, software, cloud... hardware performance, power, cost, regulatory, and cross-functional requirements. Experience with modern server platforms...

Company: Oracle
Location: Seattle, WA
Posted Date: 30 Jan 2026

EPSE, Principal - Distribution Planning

is required to be a supervising Principal Electrical Power Systems Engineer. Certification/License: Registration as a Professional Engineer in the...Position Description City Light's Engineering and Technology Operations Division is seeking to fill a Principal...

Company: City of Seattle
Location: Seattle, WA
Posted Date: 29 Jan 2026

Senior Staff Engineer

with AI Integration and automation. Position Responsibilities As a Senior Staff Engineer, you will: Focus on multiple areas... of professional software development experience, with significant, demonstrable impact in a lead or principal engineering capacity 8...

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

Senior Mech Product Design Engineer, Data Center Eng, Mech Products and Services

looking for talented people who want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain... on developing innovative product solutions? If you are a mechanical engineer and looking for an exciting career in cloud...

Company: Amazon
Location: Seattle, WA
Posted Date: 04 Jan 2026

Software Developer 3

Job Category: Product Development Job Description: Design, develop, troubleshoot and debug software programs..., container runtime isolation, networking, security boundaries, image lifecycle, performance tuning, and the orchestration systems...

Company: Oracle
Location: Seattle, WA
Posted Date: 30 Jan 2026
Salary: $79200 - 178100 per year

Federal DoD Senior Project Manager

and lead the growth of our Indo-Pacific delivery and execution hub. As a Senior Project Manager, you will play a pivotal role... judgment, strong interpersonal skills, and proven project delivery methods. You will serve as a senior contributor...

Company: Stantec
Location: Seattle, WA
Posted Date: 08 Jan 2026
Salary: $141600 - 212400 per year

Senior Systems Engineering Manager

Having served as Principal Systems Architect of Chief Engineer a Plus Systems Engineering certifications desired (e.g...-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering...

Company: Capgemini
Location: Seattle, WA
Posted Date: 07 Jan 2026