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Software Development Engineer 3 Jobs in Seattle, WA

Amazon

Software Development Engineer

Seattle, WA · On-site

... - 3+ years of non-internship professional software development experience - 2+ years of non ... programming Amazon is an equal opportunity employer and does not discriminate on the basis of ...

Amazon

Software Development Engineer

Seattle, WA · On-site

... - 3+ years of non-internship professional software development experience - 2+ years of non ... programming Amazon is an equal opportunity employer and does not discriminate on the basis of ...

Amazon

Software Development Engineer

Seattle, WA · On-site

... - 3+ years of non-internship professional software development experience - 2+ years of non ... programming Amazon is an equal opportunity employer and does not discriminate on the basis of ...

Amazon

Software Development Engineer

Seattle, WA · On-site

... - 3+ years of non-internship professional software development experience - 2+ years of non ... Python and/or C++ programming - Experience contributing to the architecture and design ...

Amazon

Software Development Engineer

Seattle, WA

Amazon Web Services (AWS) is building a central pipeline of Software Development Engineer (SDE) talent for anticipated roles in 2026. This requisition supports hiring across all AWS SDE positions ...

Amazon

Software Development Engineer

Seattle, WA · On-site

Amazon Web Services (AWS) is building a central pipeline of Software Development Engineer (SDE) talent for anticipated roles in 2026. This requisition supports hiring across all AWS SDE positions ...

Amazon

Software Development Engineer

Seattle, WA · On-site

Amazon Web Services (AWS) is building a central pipeline of Software Development Engineer (SDE) talent for anticipated roles in 2026. This requisition supports hiring across all AWS SDE positions ...

Amazon

Software Development Engineer

Seattle, WA · On-site

Amazon Web Services (AWS) is building a central pipeline of Software Development Engineer (SDE) talent for anticipated roles in 2026. This requisition supports hiring across all AWS SDE positions ...

Amazon

Software Development Engineer

Seattle, WA · On-site

... - 3+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience - 3+ years of software development engineer or related ...

Amazon

Software Development Engineer

Seattle, WA

Amazon Web Services (AWS) is building a central pipeline of Software Development Engineer (SDE) talent for anticipated roles in 2026. This requisition supports hiring across all AWS SDE positions ...

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Software Development Engineer 3 information

See Seattle, WA salary details

$72.3K

$167.9K

$233.9K

How much do software development engineer 3 jobs pay per year?

As of Aug 10, 2026, the average yearly pay for software development engineer 3 in Seattle, WA is $167,886.00, according to ZipRecruiter salary data. Most workers in this role earn between $136,600.00 and $196,900.00 per year, depending on experience, location, and employer.

What is a Software Development Engineer 3?

A Software Development Engineer 3 (SDE 3) is a senior-level software engineer responsible for designing, developing, and maintaining complex software systems. They typically have several years of experience, demonstrate strong technical skills, and often lead projects or mentor junior engineers. Proficiency in programming languages, system architecture, and problem-solving is essential for this role.

How does a Software Development Engineer 3 typically collaborate with cross-functional teams during the software development lifecycle?

As a Software Development Engineer 3, you will often work closely with product managers, quality assurance engineers, UX designers, and other developers to ensure alignment on project goals and technical requirements. Collaboration usually involves participating in sprint planning, code reviews, and design discussions, as well as providing mentorship to junior engineers. This level of engagement fosters a deeper understanding of the product and helps deliver high-quality software solutions that meet user and business needs.

What skills and qualifications are needed to thrive as a Software Development Engineer 3?

To thrive as a Software Development Engineer 3, you need advanced proficiency in programming languages like Java, Python, or C++, strong problem-solving abilities, and a bachelor’s degree in computer science or related field. Experience with version control systems (e.g., Git), cloud platforms (e.g., AWS or Azure), and familiarity with CI/CD pipelines and relevant certifications are often required. Effective communication, leadership, and collaboration skills help in mentoring junior engineers and working within agile teams. These competencies enable you to deliver robust software solutions, drive technical excellence, and contribute to both team and organizational success.

What are the roles and responsibilities of a Software Development Engineer 3?

A Software Development Engineer 3 (SDE3) is a senior-level software engineer responsible for designing, developing, and maintaining complex software systems. They often lead technical initiatives, mentor junior engineers, and contribute to architectural decisions. SDE3s are expected to have deep expertise in their technology stack, strong problem-solving skills, and the ability to drive projects from conception to deployment. They collaborate with cross-functional teams to deliver high-quality software solutions and may also participate in code reviews and technical interviews.
What are popular job titles related to Software Development Engineer 3 jobs in Seattle, WA? For Software Development Engineer 3 jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Software Development Engineer 3 jobs in Seattle, WA look for? The top searched job categories for Software Development Engineer 3 jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Software Development Engineer 3 jobs? Cities near Seattle, WA with the most Software Development Engineer 3 job openings:
Software Development Engineer 3 jobs near you
Infographic showing various Software Development Engineer 3 job openings in Seattle, WA as of August 2026, with employment types broken down into 78% Full Time, and 22% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $167,886 per year, or $80.7 per hour.

Software Development Engineer III, Amazon Leo

Amazon

Redmond, WA • On-site

Full-time

Re-posted 14 days ago

Amazon rating

7.4

Company rating: 7.4 out of 10

Based on 7,073 frontline employees who took The Breakroom Quiz

6th of 39 rated national retailers

Job description

Amazon Leo is Amazon's low Earth orbit satellite network. Our mission is to deliver fast, reliable internet connectivity to customers beyond the reach of existing networks. From individual households to schools, hospitals, businesses, and government agencies, Amazon Leo will serve people and organizations operating in locations without reliable connectivity.
Builder Operations, systems and services team is responsible for developer experience, CICD and production services

We are looking for engineers with experience in designing backend services, five 9 service availability and metrics, with advanced knowledge of AWS cloud services infrastructure such as IAM, Lambdas, Cloud watch, API gateways etc. Proficiency in atleast one of TypeScript/Python/GoLang is an added advantage.
The candidate would participate in all phases of software development from requirements through implementation and test to operations. You will participate in the design, integration and improvement of the software

This includes designing and implementing a wide range of software using AWS stack, sometimes requiring partnership with low level embedded code software systems and architecting scalable design solutions for software distribution and deployment for satellites. You must be about to disambiguate high level of ambiguity and unknowns, design flexible solutions and able to succeed within an open, collaborative environment.
Export Control Requirement:
Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S

permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.
Key job responsibilities
- Understanding of AWS stack - IAM, Lambdas, cloud watch, api gateways
- Understanding of automation, monitoring and operational excellence
- AWS Permissions and IAM roles, Authorization and authentication
-Fine grained access control
-Know S3 storage patterns
- Should have build Large scale infra services
- Have a strong security mindset

What Amazon employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Amazon

Sourced by ZipRecruiter

Amazon.com, Inc., commonly known as Amazon, is an American multinational technology company. It was founded by Jeff Bezos in 1994 and initially started as an online marketplace for books. Since then, Amazon has expanded its operations and become one of the largest e-commerce companies in the world. Amazon's primary business is its online retail platform, where customers can purchase a vast array of products, including electronics, clothing, books, home goods, and much more. The company offers a convenient and user-friendly shopping experience, with features such as fast shipping, customer reviews, and personalized recommendations. In addition to its e-commerce platform, Amazon has diversified its business into various other areas. One of its notable ventures is Amazon Web Services (AWS), a comprehensive cloud computing platform that provides services such as storage, compute power, and database management to individuals and businesses. AWS has become a leader in the cloud computing industry, powering many websites and applications worldwide. Amazon has also developed its own consumer electronics, including the popular Amazon Kindle e-reader, Fire tablets, Fire TV streaming devices, and the Alexa-powered Echo smart speakers. The Alexa voice assistant, integrated into these devices, allows users to interact with their devices using voice commands, perform tasks, and access information. Furthermore, Amazon has expanded into media and entertainment. It operates Prime Video, a streaming service that offers a wide range of movies, TV shows, and original content. Amazon Music provides a platform for streaming and purchasing digital music, while Audible offers audiobooks and other audio content. The company's commitment to customer satisfaction and convenience is demonstrated by its membership program, Amazon Prime. Prime members receive various benefits, including free two-day shipping, access to streaming services, exclusive deals, and more.

Industry

It services, book publishers, retail, real estate and computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Seattle, WA, US

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