Staff Engineer Jobs in Seattle, WA

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Senior Principal Software Engineer - AI Platform Innovation

Oracle Corporation

•

Seattle, Washington, USA

Full-time

Job Description At Oracle Cloud Infrastructure (OCI), we build the future of the cloud for Enterprises as a diverse team of fellow creators and inventors. We act with the speed and attitude of a start-up, with the scale and customer-focus of the leading enterprise software company in the world. You are the builder here. We are at the forefront of AI innovation, exploring the next generation of AI accelerators and hardware solutions. As part of our growing team, you will be involved in working o
Posted 60+ days ago | Updated 2 hours ago

Principal Data Engineer

Oracle Corporation

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Seattle, Washington, USA

Full-time

Job Description The Data Science and Analytics team within OCI's Infrastructure Planning organization is looking for an experienced data engineer to join our team developing large-scale data models that enable rapid self-service analytics. Our broader organization is responsible for long-term strategic planning, strategy, and execution across our datacenter portfolio, hardware lifecycle, and network connectivity. Our mission is to empower decision-makers with access to reliable, high-quality da
Posted 9 days ago | Updated 2 hours ago

Lead Research Engineer

Aduril Industries

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Seattle, Washington, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 16 days ago | Updated 2 hours ago

Principal Backend Engineer

Epic Games

•

Bellevue, Washington, USA

Full-time

WHAT MAKES US EPIC? At the core of Epic's success are talented, passionate people. Epic prides itself on creating a collaborative, welcoming, and creative environment. Whether it's building award-winning games or crafting engine technology that enables others to make visually stunning interactive experiences, we're always innovating. Being Epic means being a part of a team that continually strives to do right by our community and users. We're constantly innovating to raise the bar of engine an
Posted 16 days ago | Updated 2 hours ago

Operating Engineer

*US AMR-Jones Lang LaSalle Americas, Inc.

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Seattle, Washington, USA

Full-time

Operating Engineer What this job involves: At JLL, we are seeking a skilled Operating Engineer to oversee, monitor, repair, and maintain critical building systems including HVAC, electrical, plumbing, and emergency backup systems. In this hands-on role, you will be responsible for ensuring the optimal performance of essential mechanical and electrical equipment through preventative maintenance, troubleshooting, and repairs. We believe the most effective teams are built when everyone is empowere
Posted 6 days ago | Updated moments ago

Principal Systems Software Engineer

Microsoft Corporation

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Redmond, Washington, USA

Full-time

Microsoft has become the world's center of expertise on topological quantum computing. This development effort includes a staff of theoretical physicists, experimental and engineering teams around the world. Within Microsoft's Quantum program, the Quantum Hardware & Systems team is creating a high-performance control system for a scal able quantum computer.The overall system is being developed by a diverse and multi-disciplinary team that includes software and hardware architects on a combinatio
Posted 31 days ago | Updated 2 hours ago

Principal Firmware Engineer

Microsoft Corporation

•

Redmond, Washington, USA

Full-time

Do you want to be at the forefront of innovating the latest hardware designs to propel Microsoft's cloud growth? Are you seeking a unique career opportunity that combines technical capabilities, cross-team collaboration with business insight and strategy? Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees, we come together with a growth mindset, innovate to empower others, and collaborate to achieve our shared goals. Each day we bui
Posted 19 days ago | Updated 2 hours ago

Principal Software Engineer - Microsoft Teams VDI Engineering

Microsoft Corporation

•

Redmond, Washington, USA

Full-time

Come build community, explore your passions, and do your best work. If you join the Microsoft Teams VDI team, you will be part of an organization that is dedicated to enhancing virtual desktop infrastructure (VDI) solutions for seamless collaboration and communication. Your contributions will help drive innovation and improve user experiences across organizations globally. This opportunity will allow you to accelerate your career growth, develop deep technical skills, hone your problem-solving a
Posted 60+ days ago | Updated 2 hours ago

Ab initio Developer - Lead

Spar Information Systems

•

US

Full-time, Part-time, Contract, Third Party

Hello Everyone, Hope you are doing good My name is Pavan and I work with SPAR Information System., I have a great opportunity for you, please find the job details below, if you are interested in applying please send me your updated resume and best time for you to discuss about this opportunity in details. Role: Lead Ab initio Developer Location: Remote Duration: Longterm You Are: We are seeking an Ab Initio Lead ETL Developer to build end-to-end business solutions and work with one of the lea
Easy Apply
Posted 4 days ago | Updated moments ago

Sr. CSV Validation Lead/Engineer _ Bothell, WA ( Day1 onsite)

StarTechs Inc.

•

Bothell, Washington, USA

Third Party, Contract

Requirement details: Job Title: Sr. CSV Validation Lead/Engineer Location: Bothell, WA ( onsite) Duration : 12+ Months Job Description: 8-10+ Years of Overall IT Experience Review computerized systems validation documents such as: Requirements Specification, Design Specification, CSV Risk Assessment, Test Plans, Test Summary Reports, Data Migration Plan, Pre/Post Executed Test Scripts, Traceability Matrix. Release to Production Statements Direct and review testing Provide guidance on quality i
Easy Apply
Posted 60+ days ago | Updated 3 days ago

Principal Software Development Engineer

Oracle Corporation

•

Seattle, Washington, USA

Full-time

Job Description At Oracle Cloud Infrastructure (OCI), we build the future of the cloud for Enterprises as a diverse team of fellow creators and inventors. We act with the speed and attitude of a start-up, with the scale and customer focus of the leading enterprise software company in the world. The Oracle Cloud Infrastructure (OCI) team can allow you to build and operate a massive scale, integrated cloud services in a broadly distributed, multi-tenant cloud environment. OCI is committed to prov
Posted 46 days ago | Updated 2 hours ago

Principal Machine Learning Engineer

Microsoft Corporation

•

Redmond, Washington, USA

Full-time

Our team in CoreAI - PostTraining is at the cutting edge of developing large language model technologies to power Azure AI Platform products and offering them as a service for both internal and external applications. We collaborate deeply with OpenAI and numerous Microsoft product teams, including GitHub and Office. The team is looking for a passionate, creative, and analytical individual contributor with a background in large language modeling. You will work on adapting and grounding large l
Posted 37 days ago | Updated 2 hours ago

Principal Software Engineer, Connected Warfare

Aduril Industries

•

Seattle, Washington, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 60+ days ago | Updated 2 hours ago

Tech Lead Software Engineer, Ads ML Infrastructure

TikTok

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Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Regular Job Code : A129197 Apply to this job Share this listing: Responsibilities The ads system at TikTok operates on a massive scale and serves millions of advertisers, clients and influencers across the world. The quality of the ads system highly depends on the ability to handle massive data, and machine learning is widely used to improve the quality of our ads. The Ads machine learning data platform team is responsible for building highly efficient
Posted 60+ days ago | Updated 2 hours ago

Tech Lead Software Engineer - Ads Growth, Customer Engagement

TikTok

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Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Regular Job Code : A139209 Apply to this job Share this listing: Responsibilities We are TikTok Monetization Ad Growth Team, dedicated to creating an exceptional advertising experience and intelligent growth marketing strategies for global advertising clients. Here, you will engage with challenging technical domains such as large-scale user systems, diverse advertising fields (ad creation, material optimization, delivery strategy, attribution, measurem
Posted 60+ days ago | Updated 2 hours ago

Senior Principal Engineer, Design Engineering

RTX Corporation

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Everett, Washington, USA

Full-time

Date Posted: 2025-06-13 Country: United States of America Location: UTWA1: WA-Corp 11404 Commando Rd , Everett, WA, 98204 USA Position Role Type: Unspecified U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: B/E Aerospace, Inc. d/b/a Collins Aerospace has an opening for a Senior Principal Engineer, Design Engineering in Everett, WA. Joining Collins Aerospace isn't just about finding a job; it's about embarking on a journey to redefine the future of aerospace tec
Posted 54 days ago | Updated 2 hours ago

Infra & Performance Engineer- Senior Lead Software Engineer

JPMorgan Chase & Co.

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Seattle, Washington, USA

Full-time

Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorgan Chase within the Infrastructure Platforms (IP) team, you provide expertise and engineering excellence in the software development life cycle to ensure that applications, hardware, and systems are optimized for performance and user experience. Leverage your advanced technical capabilities and coll
Posted 60+ days ago | Updated 2 hours ago

Senior Principal Software Developer, Storage Primitives

Oracle Corporation

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Seattle, Washington, USA

Full-time

Job Description We are facing several engineering challenges in critical foundational data-plane services that powers the next gen OCI cloud. We need you to challenge existing engineering assumptions and boundaries, bring in your expertise in highly performant, reliable, available system engineering to take OCI data-planes to the next level. This is your opportunity to build innovative solutions for our customers from the ground up. These are exciting times and our team is still young and growi
Posted 60+ days ago | Updated 2 hours ago

Lattice Platform - Principal Software Engineer

Aduril Industries

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Seattle, Washington, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 60+ days ago | Updated 2 hours ago

Principal Engineer - Cloud Engineering

Costco Wholesale Corporation

•

Issaquah, Washington, USA

Full-time

Costco IT is responsible for the technical future of Costco Wholesale, the third largest retailer in the world with wholesale operations in fourteen countries. Despite our size and explosive international expansion, we continue to provide a family, employee centric atmosphere in which our employees thrive and succeed. This is an environment unlike anything in the high-tech world and the secret of Costco's success is its culture. The value Costco puts on its employees is well documented in artic
Posted 60+ days ago | Updated 2 hours ago