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Senior Software Development Engineer Jobs in Renton, WA

We are seeking a Senior Software Development Engineer (SDE III) to join our team building intelligent data platforms and AI agentic solutions for Amazon Leo's Optical Inter-Satellite Link (OISL ...

We're rebuilding Amperity as an AI-first company-not bolting a chatbot onto old software, but ... Claude for development with various MCPs to increase its effectiveness. Location Seattle, WA ...

Senior Software Development Engineer

Seattle, WA · On-site

$139K - $183K/yr

We're rebuilding Amperity as an AI-first company-not bolting a chatbot onto old software, but ... Claude for development with various MCPs to increase its effectiveness. Location Seattle, WA ...

As a Software Development Engineer, your experience and your savvy will remake the way every car works We are building *The* Automobile Software company that will run in every car and work for every ...

Sr. Software Dev Engineer, AWS EKS

Seattle, WA · On-site

$139K - $183K/yr

Amazon Web Services is looking for Sr. Software Development Engineer to join our growing Amazon Elastic Container Services for Kubernetes (EKS) team. Amazon EKS is our managed Kubernetes service that ...

Cloud SDET

Seattle, WA · On-site

$68.25 - $88.75/hr

Seattle, WA Openings: 1 Type: Long-term Contract Summary The Client Platform Engineering team is seeking a Senior Software Development Engineer in Test to work on new feature automation with a large ...

Sr. Software Dev Engineer, AWS EKS

Seattle, WA · Hybrid

$139K - $183K/yr

Amazon Web Services is looking for Sr. Software Development Engineer to join our growing Amazon Elastic Container Services for Kubernetes (EKS) team. Amazon EKS is our managed Kubernetes service that ...

Showing results 41-60

Senior Software Development Engineer information

See Renton, WA salary details

$84.9K

$161.2K

$216K

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

As of Aug 12, 2026, the average yearly pay for senior software development engineer in Renton, WA is $161,178.00, according to ZipRecruiter salary data. Most workers in this role earn between $137,800.00 and $181,700.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior software development engineer?

To thrive as a Senior Software Development Engineer, you need deep expertise in software engineering principles, advanced programming skills in languages such as Java, Python, or C++, and a bachelor's or higher degree in computer science or a related field. Familiarity with version control systems like Git, cloud platforms such as AWS or Azure, and experience with CI/CD pipelines are typically required, and certifications in these technologies can be advantageous. Strong problem-solving, leadership, and communication skills help you mentor junior engineers and collaborate effectively across teams. These competencies are critical for delivering robust solutions, driving technical innovation, and ensuring project success in complex engineering environments.

What are some common challenges senior software development engineers face when leading cross-functional projects?

Senior Software Development Engineers often encounter challenges such as aligning priorities across diverse teams, managing technical debt while delivering new features, and ensuring effective communication among stakeholders. Balancing hands-on coding with mentorship responsibilities and architectural decision-making can also be demanding. Success in this role typically requires strong interpersonal skills, proactive problem-solving, and the ability to adapt to shifting project requirements while maintaining high code quality.

What is a senior software development engineer?

Senior Software Development Engineers are experienced professionals who design, develop, and maintain complex software systems. They often lead technical projects, mentor junior developers, and ensure software quality and best practices within a team. Their responsibilities include writing code, conducting code reviews, collaborating with cross-functional teams, and solving challenging technical problems. Senior Software Development Engineers typically have several years of industry experience and a deep understanding of software engineering principles.

What is the difference between Senior Software Development Engineer vs Software Development Engineer?

AspectSenior Software Development EngineerSoftware Development Engineer
ExperienceTypically 5+ years, with leadership responsibilitiesEntry to mid-level, 1-3 years of experience
ResponsibilitiesDesigning complex systems, mentoring juniors, leading projectsImplementing features, fixing bugs, collaborating on code
Skills & CertificationsProficiency in multiple programming languages, system design, often with certificationsStrong coding skills, foundational knowledge, less emphasis on certifications
Work EnvironmentOften leads teams, involved in architecture decisionsFocused on individual contributions, team collaboration

The main difference between a Senior Software Development Engineer and a Software Development Engineer lies in experience, responsibilities, and leadership. Seniors typically lead projects and mentor others, while juniors focus on coding and task completion. Both roles are vital in software development teams, with seniors bringing more strategic input and mentorship.

What are the most commonly searched types of Software Development Engineer jobs in Renton, WA? The most popular types of Software Development Engineer jobs in Renton, WA are:
What cities near Renton, WA are hiring for Senior Software Development Engineer jobs? Cities near Renton, WA with the most Senior Software Development Engineer job openings:
Infographic showing various Senior Software Development Engineer job openings in Renton, WA as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $161,178 per year, or $77.5 per hour.

Sr. Software Development Engineer, OISL

Amazon

Redmond, WA

$137K - $180K/yr

Full-time

Re-posted 12 hours ago


Amazon rating

7.4

Company rating: 7.4 out of 10

Based on 7,082 frontline employees who took The Breakroom Quiz

6th of 39 rated national retailers


Job description

Amazon Leo is our low Earth orbit satellite broadband network. Its mission is to deliver fast, reliable internet to customers and communities around the world, and we've designed the system with the capacity, flexibility, and performance to serve a wide range of customers, from individual households to schools, hospitals, businesses, government agencies, and other organizations operating in locations without reliable connectivity.
We are seeking a Senior Software Development Engineer (SDE III) to join our team building intelligent data platforms and AI agentic solutions for Amazon Leo's Optical Inter-Satellite Link (OISL) systems - spanning both ground production and on-orbit infrastructure. You will lead the design, development, and deployment of large-scale data pipelines and AI-driven automation that operate at satellite-network scale - processing telemetry, manufacturing data, operational events, and network data to enable proactive decision-making across the Leo ecosystem.
Security is not a separate workstream here - it's foundational to everything we build

You will approach every design decision, architecture choice, and data flow with a security-first mindset, ensuring that the systems we deliver are secure by design rather than secured as an afterthought. You will own the technical vision and architecture for critical systems, influence team strategy, mentor engineers, and drive cross-functional collaboration across networking, operations, and data science teams. You will be expected to operate with significant autonomy, make sound technical trade-offs, and deliver high-quality, production-ready solutions in a fast-paced, ambiguous 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
* Architecture & Technical Leadership: Define the architecture for scalable data engineering platforms and AI agentic pipelines that process ground production data, satellite telemetry, network events, and on-orbit operational data at scale - with security built into every layer from the ground up
* AI Agentic Solutions: Design, build, and deploy LLM-powered autonomous agent systems (multi-agent orchestration, RAG pipelines, tool-use frameworks) for intelligent automation - including investigation, triage, and remediation workflows
* Data Engineering: Build and optimize large-scale data pipelines (batch and streaming) using technologies such as Apache Flink, Spark, Kafka, and AWS-native services (Kinesis, Glue, S3, Redshift, OpenSearch)
* Security-First Design: Champion a security-first engineering culture - embed threat modeling, least-privilege access, encryption in transit/at rest, secure coding practices, and defense-in-depth principles into system design from day one
* Cross-Team Influence: Partner with Networking, Operations, and Data Science teams to identify opportunities for AI-driven automation and drive adoption of intelligent tooling
* Mentorship: Mentor junior engineers, raise the engineering bar through code reviews, design reviews, and development of best practices
* Operational Excellence: Own the end-to-end lifecycle of services including monitoring, alarming, on-call support, and continuous improvement


What Amazon employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom


Amazon logo

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