Software Engineer Jobs in Seattle, WA

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Senior Frontend Software Engineer, Content E-commerce

TikTok

•

Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Regular Job Code : A237993 Apply to this job Share this listing: Responsibilities The e-commerce industry has seen tremendous growth in recent years and has become a hotly contested space amongst leading Internet companies, and its future growth cannot be underestimated. With billions of loyal users globally, we believe TikTok is an ideal platform to deliver a brand new and exciting e-commerce experience to our users. We are looking for passionate and
Posted 2 days ago | Updated moments ago

Full-Stack Software Engineer (Starlink Customer Success)

SpaceX

•

Redmond, Washington, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. FULL-STACK SOFTWARE ENGINEER (STARLINK CUSTOMER SUCCESS) At SpaceX, we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink
Posted 31 days ago | Updated moments ago

Software Engineer - GenAI (Full-Stack)

DigitalOcean

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Seattle, Washington, USA

Full-time

Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you'll find your place here. We value winning together-while learning, having fun, and making a profound difference for the dreamers and builders in the world. We are loo
Posted 53 days ago | Updated moments ago

Senior Software Engineer

Blue Origin, LLC

•

Seattle, Washington, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of Enterprise Technology (ET), where we're deve
Posted 60+ days ago | Updated 8 hours ago

Software Engineer, Machine Learning - Engineering Systems and AI Research

Snowflake Inc.

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Bellevue, Washington, USA

Full-time

Where Data Does More. Join the Snowflake team. We are seeking a Software Engineer to join a joint R&D initiative between the Engineering Systems Team and Snowflake AI Research team. This team drives innovation at the intersection of machine learning and developer productivity, with flagship projects such as ML-powered test systems and LLM-powered code review and automation tools. The team supports both product-facing ML initiatives and internal systems optimization, accelerating Snowflake's tho
Posted 33 days ago | Updated moments ago

Software Engineer (Fullstack) - Trust and Safety

TikTok

•

Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Regular Job Code : A12440 Apply to this job Share this listing: Responsibilities About Us The Trust and Safety(TnS) engineering team are responsible for protecting our users from harmful content and abusive behaviors. With the continuous efforts of our trust and safety engineering team, TikTok can provide the best user experience and bring joy to everyone in the world. We are building an engineering team dedicated to Trust and Safety's Risk and Respons
Posted 34 days ago | Updated moments ago

Software Engineer 3

Costco Wholesale Corporation

•

Issaquah, Washington, USA

Full-time

Software Engineer 3 (Multiple Positions) JOB DESCRIPTION: Design and develop Costco Travel's in-house travel booking software applications. Work on Costco Travel's travel portal which allows Costco members to book car rentals, vacation packages, hotels, and cruises. Collaborate on requirement analysis, project planning and scheduling, estimating the tasks, and defining project milestones. Provide software design solutions and enforce application development guidelines and best practices. Organ
Posted 46 days ago | Updated moments ago

Senior Software Engineer - MAIA - AI Accelerator Observability and Infrastructure

Microsoft Corporation

•

Redmond, Washington, USA

Full-time

The MAIA System Infrastructure team is pioneering the next generation of the developer ecosystem for AI accelerators and we are looking to hire a Senior Software Engineer - MAIA - AI Accelerator Observability and Infrastructure. We are building the core infrastructure that enables deep observability into our proprietary MAIA chips, empowering developers to fully harness the capabilities of our custom AI hardware. Our mission is to create a transparent, performant, and developer-centric ecosystem
Posted 14 days ago | Updated moments ago

RF Silicon Software Engineer (Starlink)

SpaceX

•

Redmond, Washington, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. RF SILICON SOFTWARE ENGINEER (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's lar
Posted 38 days ago | Updated moments ago

(USA) Distinguished, Software Engineer

Walmart Inc.

•

Bellevue, Washington, USA

Full-time

Position Summary What you'll do Join our innovative and dynamic People Technology engineering team as a Principal Software Engineer. In this role, you'll play a crucial part in designing, developing, and implementing digital solutions that address mission-critical business challenges, supporting Walmart associates. Your projects will make a significant impact, be scalable, and drive Walmarts modernization efforts in the People Technology organization. About Team: The Enterprise People Techno
Posted 60+ days ago | Updated moments ago

Backend Software Engineer Intern (Trust and Safety-Engineering-Risk & Response) - 2026 Summer (BS/MS)

TikTok

•

Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Intern Job Code : A153890 Apply to this job Share this listing: Responsibilities The Trust and Safety (TnS) engineering team is responsible for protecting our users from harmful content and abusive behaviors. With the continuous efforts of our trust and safety engineering team, TikTok can provide the best user experience and bring joy to everyone in the world. Our team is responsible for achieving goals by building content moderation process systems, r
Posted 11 hours ago | Updated moments ago

Senior Backend Software Engineer, Capacity & Optimization - USDS

TikTok

•

Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Regular Job Code : A121828A Apply to this job Share this listing: Responsibilities About the team: TikTok is seeking a software engineer to join the Capacity & Optimization Engineering team to focus on site-wide performance and capacity optimization at the intersection of all Tiktok products, services, and physical infrastructure (Servers, Data Centers, Network). This role will focus on optimizing Infrastructure performance and capacity at various alti
Posted 24 days ago | Updated moments ago

Principal Software Engineer, ArsenalOS (Forge Platform)

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 34 days ago | Updated moments ago

Security Software Engineer (Starlink)

SpaceX

•

Redmond, Washington, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SECURITY SOFTWARE ENGINEER (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's large
Posted 60+ days ago | Updated moments ago

Senior Software Engineer, Factory Automation AI

Blue Origin, LLC

•

Seattle, Washington, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of Blue Origin Operations, which is comprised o
Posted 40 days ago | Updated 8 hours ago

Senior Full Stack Software Engineer (Backend) - Time Platform

Rippling

•

Seattle, Washington, USA

Full-time

About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even
Posted 6 days ago | Updated moments ago

Sr. RF Silicon Software Engineer (Starlink)

SpaceX

•

Redmond, Washington, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. RF SILICON SOFTWARE ENGINEER (STARLINK) At SpaceX we're leveraging our experience in building rockets and spacecraft to deploy Starlink, the world's most advanced broadband internet system. Starlink is the world's
Posted 38 days ago | Updated moments ago

Software Engineer, Embedded Software (Starlink)

SpaceX

•

Redmond, Washington, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER, EMBEDDED SOFTWARE (STARLINK) As an embedded engineer on the Starlink flight software team, you will design, develop and test software that is used to control SpaceX flight and ground systems. You wi
Posted 60+ days ago | Updated moments ago

Senior Software Engineer, RAIL

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 27 days ago | Updated moments ago

C++ Software Engineer / On-site / Bellevue, WA

Motion Recruitment Partners, LLC

•

Bellevue, Washington, USA

Full-time

A Bellevue, WA based fulfillment center is hiring multiple Software Development Engineers using C++, Python, and Java to develop solutions that enable the integration and management of warehouse cameras and sensors. This is a 6 month contract role, with potential to extend or convert following the completion of the contract period. The role is on-site 5 days a week at their Bellevue, WA location. This role will be working closely with hardware teams on critical projects to do prototyping, testin
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Posted 51 days ago | Updated 8 hours ago