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Senior Systems Software Engineer Jobs in Berkeley, CA

Sunday Inc

Systems Software Engineer

Redwood City, CA · On-site

$211K - $251K/yr

As a System Software Engineer, you'll focus on the runtime itself which encompasses the IPC layer, performance, scheduling, observability, logging and replay infrastructure that the rest of the robot ...

Sunday Robotics

Systems Software Engineer

Redwood City, CA · On-site

$211K - $251K/yr

As a System Software Engineer, you'll focus on the runtime itself which encompasses the IPC layer, performance, scheduling, observability, logging and replay infrastructure that the rest of the robot ...

OpenAI

Host Systems Software Engineer

San Francisco, CA · On-site

$266K - $445K/yr

About the Role We're looking for an experienced systems software engineer to help define and build ... Experience with PCIe, DMA, peer-to-peer communication, SR-IOV, IOMMU, dma-buf, or related ...

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 ... C++ or C • Strong background in systems design and architecture Preferred : • Familiarity with ...

Slope

Host Systems Software Engineer

San Francisco, CA · On-site

$120 - $160/hr

About the Role We're looking for an experienced systems software engineer to help define and build the host software stack for our custom next-generation AI systems. You will work close to the ...

OpenAI

Host Systems Software Engineer

San Francisco, CA · On-site

$120 - $160/hr

About the Role We're looking for an experienced systems software engineer to help define and build the host software stack for our custom next-generation AI systems. You will work close to the ...

Crusoe

Principal Systems Software Engineer

San Francisco, CA · On-site

$159K - $213K/yr

As the Principal Systems Software Engineer , you will serve as the visionary lead for Crusoe's next ... Work alongside Staff and Senior engineers to resolve complex race conditions in the I/O path and ...

Crusoe

Principal Systems Software Engineer

San Francisco, CA · On-site

$159K - $213K/yr

As the Principal Systems Software Engineer , you will serve as the visionary lead for Crusoe's next ... Work alongside Staff and Senior engineers to resolve complex race conditions in the I/O path and ...

Skild AI

Camera Systems Software Engineer

San Mateo, CA · On-site

$146K - $153K/yr

Position Overview We are seeking an experienced Camera Systems Software Engineer to own camera integration and enablement for real-time robotic systems built on NVIDIA Tegra platforms. This person ...

Skild AI

Camera Systems Software Engineer

San Mateo, CA · On-site

$100K - $300K/yr

Position Overview We are seeking an experienced Camera Systems Software Engineer to own camera integration and enablement for real-time robotic systems built on NVIDIA Tegra platforms. This person ...

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All JobsSystems Software Engineer JobsSenior Systems Software Engineer JobsSenior Systems Software Engineer Jobs in Berkeley, CA

Senior Systems Software Engineer information

See Berkeley, CA salary details

$107.1K

$165.7K

$232K

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

As of Sep 4, 2026, the average yearly pay for senior systems software engineer in Berkeley, CA is $165,654.00, according to ZipRecruiter salary data. Most workers in this role earn between $129,800.00 and $195,900.00 per year, depending on experience, location, and employer.

What is a senior systems software engineer?

A Senior Systems Software Engineer is an experienced professional who designs, develops, and maintains system-level software such as operating systems, embedded systems, and network protocols. They are responsible for ensuring that software interacts efficiently with hardware, optimizing performance, and troubleshooting complex issues. Senior engineers often lead technical projects, mentor junior team members, and collaborate with cross-functional teams to deliver robust software solutions.

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

To thrive as a Senior Systems Software Engineer, you need deep expertise in computer science, operating systems, and programming languages like C/C++, often supported by a relevant degree and extensive experience. Familiarity with version control systems (e.g., Git), build automation tools, and debugging/profiling utilities is typically required, and certifications in systems programming or cloud platforms can be advantageous. Exceptional problem-solving, collaboration, and communication skills set standout engineers apart by enabling them to navigate complex systems and coordinate effectively with cross-functional teams. These skills are vital for building robust, efficient software solutions that meet business and technical requirements in demanding environments.

What are some common challenges faced by senior systems software engineers and how can they be addressed?

Senior Systems Software Engineers often encounter challenges such as integrating legacy systems with modern technologies, optimizing system performance under tight resource constraints, and ensuring robust security in complex environments. These challenges can be addressed by staying current with industry best practices, collaborating closely with cross-functional teams (like DevOps and Security), and regularly participating in code reviews and architecture discussions. Leveraging automation tools and maintaining thorough documentation also help in efficiently managing and scaling large, distributed systems.

What cities near Berkeley, CA are hiring for Senior Systems Software Engineer jobs?

Cities near Berkeley, CA with the most Senior Systems Software Engineer job openings:

Systems Software Engineer

Sunday Inc

Redwood City, CA • On-site

$211K - $251K/yr

Full-time

Re-posted 9 days ago

Key responsibilities

  • Own and contribute to core areas of the robot runtime, including IPC, data logging, performance tuning, scheduling, observability, and offline replay.

  • Develop systems and infrastructure to support high-throughput messaging, logging, and real-time data processing for robotic systems.

  • Collaborate with cross-functional teams to ensure the runtime meets latency, throughput, and reliability requirements for home robotics.

Job description

Join Us in Building the Future of Home Robotics
At Sunday, we're developing personal robots to reclaim the hours lost to repetitive tasks. We're focused on an ambitious goal to make generalized robots broadly accessible, enabling households to take back quality time.
We have spent the last 18 months building a talented team, securing capital, and validating our technology. We are now seeking passionate individuals to join us in the next phase of our growth. If you are ready to apply your skills to the forefront of robotics innovation, we'd love to hear from you.
What to Expect
The ML & Robotics Infra team builds the foundational systems that every part of our robot perception, ML, controls and behavior runs on, and the developer infrastructure that lets us build, ship, and update that software quickly and safely on every robot in the fleet.
As a System Software Engineer, you'll focus on the runtime itself which encompasses the IPC layer, performance, scheduling, observability, logging and replay infrastructure that the rest of the robot software depends on. You'll work alongside teammates who own the GPU and accelerated compute layer and our build and delivery infrastructure, and you'll partner cross-functionally with Software, ML, Controls, and Hardware teams to ensure the runtime meets the latency, throughput, and reliability bar required for a real-time robotic system operating in the home.
What You'll Do
You'll own and contribute to core areas of the runtime, including:
  • IPC: Build the messaging substrate for high-throughput sensor data, messaging and low-latency event flow between processes
  • Data logging & dynamic trigger infrastructure: Develop a high-throughput logging system and (in the future) trigger-based capture for targeted debugging in the field
  • CPU performance tuning & code optimization: Profile, identify bottlenecks, and drive down latency across the stack
  • Scheduling and monitoring: Design how work gets dispatched, prioritized, and monitored on the robot
  • Observability & tracing: Build tracing, profiling, and runtime introspection so engineers across the company can understand what the robot is doing and why
  • Offline replay: Enable faithful replay of recorded runs for debugging, regression testing, and ML iteration

What you'll bring
  • 2+ years of experience developing systems software for high-performance, low-latency, or pseudo-realtime environments (robotics, autonomous vehicles, HFT, or similar)
  • Strong proficiency in a systems language such as C++, C, or Rust
  • Deep Linux expertise: scheduling, IPC, kernel tuning, memory management, and performance tuning
  • Hands-on experience with CPU performance optimization
  • Strong systems debugging skills with tools like perf, ftrace, eBPF, and similar tracing infrastructure

Nice to have
  • Experience writing systems software for AV, Robotics or other physical systems
  • Experience building observability or tracing infrastructure for distributed or multi-process systems
  • Experience designing or building high-throughput logging systems and exposure deterministic replay systems
  • Experience with build systems and OTA updates

At Sunday Robotics, we're building technology shaped by real people - curious, creative, and diverse. We're proud to be an equal opportunity employer and consider all qualified applicants regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.
Even if you don't meet every single requirement, we encourage you to apply. Studies show that women and underrepresented groups often hold back unless they meet 100% of the criteria - we don't want that to be the reason we miss out on great talent.

Apply