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Systems Software Engineer Jobs in Seattle, WA (NOW HIRING)

NextHop AI

Software Engineer

Bellevue, WA · On-site

As an AI infrastructure startup, we are developing innovative systems to enable large-scale AI ... Participate in all parts of software engineering, ranging from design and implementation of ...

NextHop AI

Software Engineer

Bellevue, WA · On-site

As an AI infrastructure startup, we are developing innovative systems to enable large-scale AI ... Participate in all parts of software engineering, ranging from design and implementation of ...

NextHop AI

Software Engineer

Bellevue, WA

As an AI infrastructure startup, we are developing innovative systems to enable large-scale AI ... Participate in all parts of software engineering, ranging from design and implementation of ...

Nvidia

System Software Engineer - GPU and SOC

Redmond, WA

$193K - $229K/yr

As a GPU/SOC system software engineer, you will work with a team of very dedicated software and ... You will follow the devices all the way through the development process to datacenter systems ...

Actalent

Software Engineer

Kent, WA

Software Engineer - Embedded Systems This role focuses on designing, developing, and optimizing embedded firmware and low-level software for advanced hardware platforms. You will build reliable, high ...

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All JobsSystems Software Engineer JobsSystems Software Engineer Jobs in Seattle, WA

Systems Software Engineer information

See Seattle, WA salary details

$94.5K

$202.2K

$234.4K

How much do systems software engineer jobs pay per year?

As of Jun 16, 2026, the average yearly pay for systems software engineer in Seattle, WA is $202,246.00, according to ZipRecruiter salary data. Most workers in this role earn between $196,900.00 and $233,300.00 per year, depending on experience, location, and employer.

What Is a Systems Software Engineer?

A systems software engineer designs and creates computer software. Job duties include installing, testing, and maintaining computer systems software. They may also troubleshoot draft performance requirements and specifications for new software. To be successful in this career, you must be knowledgeable about computer hardware and software. Systems software engineers who work remotely may be required to provide online support. Similar jobs titles include systems software developer and systems developer.

How does a Systems Software Engineer typically collaborate with hardware engineers and other technical teams?

Systems Software Engineers often work closely with hardware engineers to ensure that software integrates seamlessly with physical components. This collaboration may involve participating in cross-functional meetings, debugging issues at the hardware-software interface, and jointly optimizing system performance. Additionally, they coordinate with quality assurance and product teams to align on requirements, test plans, and release schedules. Effective communication and teamwork are essential, as resolving complex, system-level challenges often requires input from multiple technical disciplines.

What are the key skills and qualifications needed to thrive as a Systems Software Engineer, and why are they important?

To thrive as a Systems Software Engineer, you need strong programming skills (typically in C, C++, or Rust), a deep understanding of operating systems, and a degree in computer science or a related field. Familiarity with tools like Git, build systems (e.g., Make, CMake), kernel development environments, and sometimes relevant certifications (such as Linux Foundation Certified Engineer) is typical. Analytical thinking, problem-solving abilities, and effective teamwork are essential soft skills that help you excel in complex, collaborative projects. These skills and qualities are crucial to designing robust, efficient system-level software that meets performance, reliability, and security standards.

What is the difference between Systems Software Engineer vs Software Developer?

AspectSystems Software EngineerSoftware Developer
Primary FocusDesigning and developing system-level software, operating systems, and firmwareCreating applications, websites, and user-facing software
Required SkillsLow-level programming (C, C++), OS concepts, hardware interactionHigh-level programming (Java, Python, JavaScript), UI/UX design
Work EnvironmentOften in hardware or OS teams, embedded systems, or infrastructureApplication development teams, web or mobile app projects
CertificationsTypically none required, but Linux or OS certifications can helpOften certifications like Java, AWS, or specific language certifications

While both roles involve software development, Systems Software Engineers focus on system-level and hardware-interfacing software, whereas Software Developers create user-facing applications. The roles overlap in programming skills but differ in scope and environment.

What are Systems Software Engineers?

Systems Software Engineers are professionals who design, develop, test, and maintain the underlying software that enables computer hardware and application software to function effectively. They work on operating systems, device drivers, embedded systems, and other foundational platforms, ensuring system stability, security, and performance. Their role often involves low-level programming, optimizing system resources, and collaborating with hardware engineers to create seamless integration between software and hardware components.
More about Systems Software Engineer jobs
What are popular job titles related to Systems Software Engineer jobs in Seattle, WA? For Systems Software Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Systems Software Engineer jobs in Seattle, WA look for? The top searched job categories for Systems Software Engineer jobs in Seattle, WA are:
Systems Software Engineer jobs near you
Software Systems Architect, Leo Ground Systems

Software Systems Architect, Leo Ground Systems

Amazon

Redmond, WA

Full-time

Posted 2 days ago

Amazon rating

7.4

Company rating: 7.4 out of 10

Based on 6,856 frontline employees who took The Breakroom Quiz

6th of 39 rated national retailers

Job description

Have you ever wanted to develop ground systems and related products for a high-performance satellite constellation. Amazon Leo is an initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world. We are looking for a Software Systems Architect to participate in the technical definition, development, integration, test, production, and deployment of Leo ground systems.

These systems include state of the art full motion tracking antennas, modems, and innovative supporting systems.
Key job responsibilities
Become a Software Systems Architect and Owner, a key member of the Ground Systems development team with a focus on Ground Gateway and TT&C software systems
Lead ground terminal software requirements definition and design for project teams in the planning, design, and delivery of Leo ground systems software solutions
Serve as technical expert of ground terminal functionality and associated software interfaces
Research, analyze, and design inter-system/application interface protocols, behaviors and performance addressing cyber-security standards and network topology/routing as well as software engineering best-practices
Use a broad understanding of software engineering, network engineering and RF engineering concepts as it relates to ground terminal monitoring and control to develop solutions to problems and design issues
Manage day-to-day software related technical direction for the team to ensure project schedules are met and development roadblocks are resolved
Lead internal and supplier development teams to understand ground terminal software requirements and create all software technical deliverables
Effectively communicate project health, risks and issues to stakeholders and management teams
Ensure delivered gateway systems meet Leo performance needs including availability, reliability, upgradeability, interoperability, and security requirements.
Mentor and lead other Software Systems and Software Development Engineers
A day in the life
In this role as a Software Systems Architect, you will be actively engaged in developing Leo's Ground Systems software capabilities. You will define the software products, features, and requirements with internal development teams and external suppliers

These products enable mission critical, high throughput communications with Leo satellites. You will engage with an experienced cross-disciplinary team to develop, qualify, produce, and globally deploy solutions and products enabling Leo's global network.
About the team
The Ground Systems team is responsible for the architecture, design, build, and installation of Leo's Ground Gateway and TT&C Terminal Systems. Our Ground Gateways enable high data rate, low latency communications between Leo points of presence (PoP) and our Low Earth Orbit Satellite constellation

TT&C Terminals support satellite Launch and Early Orbit enabling command and control of the satellites during this critical phase. The team works closely with the Networks, Regulatory, Payload Test, and RF Systems teams to ensure Leo provides a seamless customer experience.

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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