Senior Software Development Engineer Jobs in Seattle, OR

Impact:Ever wondered how Amazon offers the earths biggest selection and still manages to offer lower prices every day to our customers The Vendor Funding team creates the systems to drive costs lower. Given the rapid growth of our business we apply innovative technology to complex business problems....

The Traffic Applications team part of Measurement Ad Tech and Data Science (MADS) owns the data ingress system for all of Amazon Ads. Traffic ingests hundreds of billions of ad events daily from upstream systems decorates them with dimensional and identity data and publishes structured traffic and b...

AWS Infrastructure Services owns the design planning delivery and operation of all AWS global other words were the people who keep the cloud running. We support all AWS data centers and all of the servers storage networking power and cooling equipment that ensure our customers have continual access...

As a Software Development Manager in the AWS EC2 Gateway Networking Organization you will build next-generation software-defined networking infrastructure at scale. Your team delivers network function virtualization capabilities that power customer-facing products including NAT Gateway Network Load...

Would you like to be part of a team that is solving new business challenges through innovative technology The Team: The Fuse tech team is an innovative and high-energy team that is working on Amazon Fuse a wholesale subscription service that enables 3rd party enterprises with billing and distributio...

Employee Applicant Privacy NoticeWho we are:Shape a brighter financial future with us.Together with our members were changing the way people think about and interact with personal finance.Were a next-generation financial services company and national bank using innovative mobile-first technology to...

Build the automation infrastructure that powers AWSs global expansion into new markets. Join the SoR Requirement Fulfillment (SuRF) team within AWS Commerce Platform (CP) to design and develop sophisticated pipeline orchestration systems entity management services and validation frameworks that enab...

Are you excited to shape the future of how software is built and delivered Do you champion the end-to-end developer experience Most importantly do you care deeply about the impact of your workon your teammates on our customers and on the stability and scalability of the systems we build togetherJoin...

Our Conversational Search team is building Redfins next generation artificial intelligence powered home search experience redefining how millions of users discover homes. This is one of Redfins most ambitious and visible product initiatives for 2026 combining conversational UI LLM powered reasoning...

By applying to this position your application will only be considered for Software Development Engineer (SDE) roles in the Amazon Web Services (AWS) Data Services organization.Do you want to solve real customer problems through innovative technology Do you enjoy working on scalable services in a col...

AWS provides product innovations from foundational services such as Amazons Simple Storage Service (S3) and Amazon Elastic Compute Cloud (EC2) to consistently released new product innovations that continue to set AWSs services and features apart in the industry. As a member of the Infrastructure or...

The Spectrum team under Selling Partner Services umbrella owns the Selling Partner API (SP-API) platform the authorization identity and Solution Provider experience layer that multiple third-party Solution Providers depend on to build applications powering millions of Amazon sellers. Our services p...

MULTIPLE POSITIONS AVAILABLEEmployer: AMAZON DEVELOPMENT CENTER U.S. INC.Offered Position: System Development Engineer IIJob Location: Seattle WashingtonJob Number: AMZ9948590Position Responsibilities:Build tools that automate and streamline processes to make fleet operations more efficient. Respond...

Are you passionate about leveraging GenAI and advanced AWS technologies to simplify builder experience and accelerate innovations at AWS scale We are building a new organization AWS Builder Acceleration (AWSBA) focused on reducing toil and increasing building efficiency across AWS builders. Our miss...

As part of the AWS Applied AI Solutions organization we have a vision to provide business applications leveraging Amazons unique experience and expertise that are used by millions of companies worldwide to manage day-to-day operations. We will accomplish this by accelerating our customers businesses...

The Spectrum team under Selling Partner Services umbrella owns the Selling Partner API (SP-API) platform the authorization identity and Solution Provider experience layer that multiple third-party Solution Providers depend on to build applications powering millions of Amazon sellers. Our services p...

The AWS Identity team builds operates and innovates the identity authentication and authorization stack for the AWS cloud. As part of that mission IAM Access Analyzer uses automated reasoning to reason and recommend access control for customers. This enables customers to set the right access control...

By applying to this position your application will only be considered for our Fall Software Development Engineer (SDE) internship roles in the Amazon Web Services (AWS) Data Services organization. Our Fall intern roles have start dates in Aug/Sept 2026 and are 12 weeks in duration. Do you want to so...

Do you like to use network and Unix systems engineering to deliver simple sustainable and repeatable solutions Would you like your work to play a key role in driving the stability and sustainability of next-generation IP networksAWS Infrastructure Services owns the design planning delivery and opera...

The Amazon Dedicated Cloud (ADC) AWS Commerce Platform team is hiring a cleared Systems Development Engineer to join the team. This is an exciting opportunity to use the latest cloud computing technologies to help U.S. Government agencies implement innovative cloud computing solutions and solve tech...