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System Software Engineer Jobs (NOW HIRING)

Sapsol Technologies Inc

System Software Engineer

Phoenix, AZ · On-site

$171K - $203K/yr

... programming languages such as C, C++, Assembly. * Experience working in DAL A software development. Experience with Code Review * Experience with software development tools, version control systems ...

Intel

System Software Engineer

Hillsboro, OR · On-site

$127K - $156K/yr

Join Intel as a System Software Engineer, where you will play a pivotal role in designing, developing, and optimizing software solutions across Intel's cutting-edge technology portfolio. In this ...

Broadcom, Inc.

System Software Engineer

San Jose, CA · On-site

$202K - $240K/yr

As a Software Engineer, you will be responsible for designing and development of the RDMA protocol ... Systems programming, Linux kernel, Linux Network Drivers, Linux Kernel Networking, Virtual ...

Broadcom

System Software Engineer

San Jose, CA

$202K - $240K/yr

As a Software Engineer, you will be responsible for designing and development of the RDMA protocol ... Systems programming, Linux kernel, Linux Network Drivers, Linux Kernel Networking, Virtual ...

Hp

System Software Engineer (Kernel)

Spring, TX · On-site

$130K - $205K/yr

System Software Engineer (Kernel) Description - The Systems Software Engineer (Kernel) is tasked with developing advanced solutions for HP's commercial PC portfolio. This role encompasses leadership ...

HP IQ

Senior System Software Engineer

San Francisco, CA · On-site

$144K - $190K/yr

The Senior System Software Engineer will enable on-device experiences by developing unique solutions for hardware, sensors, and algorithms while collaborating within a world-class team.

Qualcomm

#System Software Engineer - Power

San Diego, CA · On-site

$94.20 - $141.20/hr

Qualcomm's Systems Software Power team is seeking a Power Systems Software Engineer who is passionate about solving complex power challenges and developing innovative solutions to optimize power ...

Delos Data Inc

System Software Engineer - AI

Palo Alto, CA · On-site

$140 - $200/hr

System Software Engineer - AI About us: We are a stealth‑mode startup building foundational technology to address performance, scalability, and resiliency challenges in large-scale AI data center ...

HP IQ

Senior System Software Engineer

San Francisco, CA · On-site

$162K - $288K/yr

Collaborate in the software engineering process with documentation, testing, and code review Essential Qualifications * 8+ years of experience in system software engineering and embedded platform

Qualcomm

#System Software Engineer - Power

San Diego, CA · On-site

$183K - $217K/yr

Qualcomm's Systems Software Power team is seeking a Power Systems Software Engineer who is passionate about solving complex power challenges and developing innovative solutions to optimize power ...

KLA-Belgium

System Software Engineer (HPC)

Milpitas, CA · On-site

$136.30 - $231.70/hr

## System Software Engineer (HPC)Applylocations: Milpitas, CAtime type: Full timeposted on: Posted Yesterdayjob requisition id: 2637682**Company Overview**KLA is a global leader in diversified ...

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System Software Engineer information

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$83K

$177.7K

$206K

How much do system software engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for system software engineer in the United States is $177,719.00, according to ZipRecruiter salary data. Most workers in this role earn between $173,000.00 and $205,000.00 per year, depending on experience, location, and employer.

What does a system software engineer do?

A System Software Engineer designs, develops, tests, and maintains the core software that enables computer hardware and system applications to function. This includes operating systems, device drivers, firmware, and other low-level software that interacts closely with hardware components. Their work ensures that systems run efficiently, securely, and reliably. They often collaborate with hardware engineers and application developers to optimize performance and troubleshoot complex technical issues.

What are the key skills and qualifications needed to thrive as a system software engineer, and why are they important?

To thrive as a System Software Engineer, you need strong programming skills in languages like C, C++, or Rust, a deep understanding of operating systems, and typically a bachelor’s degree in computer science or a related field. Familiarity with low-level debugging tools, version control systems (such as Git), and kernel development environments is essential. Analytical thinking, problem-solving ability, and effective teamwork are standout soft skills in this role. These competencies are crucial for building reliable, high-performance system software that underpins critical applications and infrastructure.

What are some common challenges system software engineers face when working on large-scale projects?

System Software Engineers working on large-scale projects often encounter challenges such as maintaining system stability while integrating new features, ensuring compatibility across diverse hardware platforms, and optimizing performance under heavy workloads. Coordinating with cross-functional teams, such as hardware engineers and application developers, is essential to address these complexities. Additionally, they must stay updated with evolving technologies and adhere to rigorous testing and debugging practices to prevent system failures.

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

AspectSystem Software EngineerSoftware Developer
CredentialsBachelor's in Computer Science or related field; often some experience with systems programmingBachelor's in Computer Science or related field; focus on application development
Work EnvironmentDesigning and maintaining operating systems, firmware, or system-level applicationsCreating user-facing applications, websites, or mobile apps
Industry UsageTech companies, hardware firms, embedded systemsSoftware firms, startups, enterprise applications
Search & Comparison IntentUnderstanding roles related to system-level programmingLooking for application or web development roles

System Software Engineers focus on developing and maintaining system-level software like operating systems and firmware, requiring knowledge of hardware and low-level programming. Software Developers typically create applications and user-facing software, emphasizing higher-level programming skills. Both roles often share similar educational backgrounds but differ in their work focus and environment.

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System Software Engineer jobs near you
Infographic showing various System Software Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 13% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $177,719 per year, or $85.4 per hour.

System Software Engineer

Sapsol Technologies Inc

Phoenix, AZ • On-site

$171K - $203K/yr

Contractor

Re-posted 17 days ago

Job description

Some items are highlighted in BOLD, which are required for the position and the one not highlighted are common for both JD's.

For Suitable profiles you need to target individuals (US Persons only) worked or working in defense programs for CNS (Communication, Navigation & Surveillance (TCAS/ACAS, Transponder, DME etc., products).

JD:

  • Strong knowledge of RF design and SW integration. Experience with leading teams and well organized, DO 254 (exposure only), DO-178C, DO160G (EMI)
  • Experience with SW Requirements Development
  • Strong proficiency in programming languages such as C, C++, Assembly.
  • Experience working in DAL A software development. Experience with Code Review
  • Experience with software development tools, version control systems, and continuous integration/deployment pipelines.
  • Understanding of software development best practices, design patterns, and architecture principles.
  • Experience with various application areas supporting Avionics functions, Navigation and Airborne Surveillance (TCAS, Transponder, ADS-B, DME, UAT).
  • Ability to manage project risks and implement mitigation strategies effectively.
  • Experience in preparing Planning Documentation & Cert Doc
  • Experience working with Defense Customers preferred
  • Flight test experience (wiring diagrams for aircraft vs inputs from diff systems to know what planes can do and modified for test), engineering tools (montpa, x-scribe, managing and developing other tools to help), jira, bitbucket, understand how build works/compiler settings
  • Systems Documentation development and systems testing. Maintaining labs hardware/builds are loaded/configuration, checking calibration dates on equipment, lab experience
  • Formation positioning system experience.systems engineer with a hardware focus. system test/hardware test experience. test equipment knowledge. certification process understanding
  • Requirements, planning documents, verification testing, coordination with customers/customer process compliance, leadership skills, self driven/motivated + continuous learning mindset, audits, troubleshooting, experience working with ISC/quality/shipping and receiving, electronics knowledge, lab/test experience
  • Customer and FAA interface, understanding of safety, aircraft interface/installation
  • SSA, FHA,  SRTM, other sys docs, TSO deviations, Frequency Approval effort, system integration,MOPS 

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