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Rtos Engineer Jobs (NOW HIRING)

Niche Industry Electro Mechanical Systems Company

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Embedded Software Engineer Firmware Engineer RTOS and C coding

Penfield, NY · On-site

$125K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

S. Based Company-Builder-Designer-Developer of Electro-Mechanical Systems for Essential Industry ... type RTOS platform (such as FreeRTOS, QNX, Zephyr VxWorks, Green Hills or similar) ideally ...

New

Aptiv

Engineer - RTOS US

Walnut Creek, CA

This team of highly skilled developers provides close coaching and mentoring. In your daily job you will: * Design, developand maintain OS technologies for a new state of the art real-time operating ...

Aptiv PLC

Engineer - RTOS US

Walnut Creek, CA · On-site

This team of highly skilled developers provides close coaching and mentoring. In your daily job you will: * Design, develop and maintain OS technologies for a new state of the art real-time operating ...

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Rtos Engineer information

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$101.8K

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How much do rtos engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for rtos engineer in the United States is $101,752.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,000.00 and $116,500.00 per year, depending on experience, location, and employer.

What is an RTOS engineer?

An RTOS (Real-Time Operating System) Engineer is a professional who specializes in designing, developing, and maintaining software for embedded systems that require real-time performance. These engineers work with real-time operating systems to ensure that applications meet strict timing and reliability requirements, often found in industries like automotive, aerospace, telecommunications, and consumer electronics. Their responsibilities typically include configuring RTOS kernels, optimizing hardware-software integration, and troubleshooting time-sensitive software components.

What are the key skills and qualifications needed to thrive as an RTOS engineer?

To thrive as an RTOS Engineer, you need a strong background in embedded systems, C/C++ programming, and a solid understanding of real-time operating system concepts, typically supported by a degree in computer engineering or a related field. Familiarity with RTOS platforms (such as FreeRTOS, VxWorks, or QNX), debugging tools, and hardware interfaces is commonly required. Attention to detail, problem-solving, and effective communication are essential soft skills for successful collaboration and troubleshooting. These skills are crucial for designing reliable, efficient embedded systems that meet precise timing and performance requirements in industries like automotive, aerospace, and IoT.

What are some common challenges RTOS engineers face when integrating real-time operating systems with hardware platforms?

RTOS Engineers often encounter challenges related to timing constraints and resource management when integrating real-time operating systems with hardware. Ensuring that tasks meet strict deadlines, minimizing latency, and managing limited memory or processing power require close collaboration with hardware engineers. Debugging timing-related issues and optimizing software to work efficiently with various microcontrollers or processors are also common. Effective communication with cross-functional teams is essential to resolve hardware-software integration issues and deliver reliable embedded solutions.

What is the difference between Rtos Engineer vs Embedded Software Engineer?

AspectRtos EngineerEmbedded Software Engineer
Required CredentialsBachelor's in Electrical, Computer Engineering or related; knowledge of RTOSBachelor's in Electrical, Computer Engineering or related; programming skills
Work EnvironmentEmbedded systems development, real-time applicationsEmbedded systems, firmware, device drivers
Industry UsageAutomotive, aerospace, industrial automationConsumer electronics, medical devices, automotive

Rtos Engineers focus specifically on real-time operating systems, ensuring timely task execution, while Embedded Software Engineers develop broader embedded applications, including device drivers and firmware. Both roles often overlap but differ in scope and specialization.

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Rtos Engineer jobs near you
Infographic showing various Rtos Engineer job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $101,752 per year, or $48.9 per hour.

Senior Member of Technical Staff, Firmware Engineer (SoC/RTOS)

Lumotive

Milpitas, CA • On-site

$145K - $170K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 25 days ago

Job description

Lumotive is pioneering the era of programmable optics-where light is controlled as intelligently and flexibly as software.
At the heart of this transformation is a once-in-a-generation innovation: a flat CMOS-based "general purpose optic." Lumotive's Light Control Metasurface (LCM™) beam forming chips can be programmed to function as a beam steering mirror, a lens, mirror, a beam splitter-or any optical function-replacing bulky and mechanical optical components with a fully digital, reconfigurable semiconductor . This breakthrough lays the foundation for a massive shift in multiple technologies-from 3D sensing and imaging to optical networking, free space optical communication, and beyond. Like the shift from analog to digital in electronics, programmable optics will reshape industries from robotics, self-driving cars, AI, defense, and healthcare.
Lumotive's first commercial application is in LiDAR, where its software-defined beam steering chips are already enabling compact, high-performance, solid-state sensors. These sensors are being deployed today in smart infrastructure, robotics, and mobility systems through leading module makers and solution integrators.
With more than 200 patents and growing commercial traction, Lumotive is delivering the world's first digital platform for light-and redefining what's possible in the optical age.
Job Description:
Lead architecture and development of firmware across multi-processor embedded subsystems integrated into ASIC/SoC platforms. You'll partition functionality across hardware, firmware, and software; bring up RTOS and secure boot flows; and deliver production-grade code and tests for low-power, safety-critical products.
Responsibilities:
  • Own firmware architecture for multi-core embedded subsystems; define HW datapath engines and the FW needed for extensible, scalable architectures.
  • Partition designs and justify tradeoffs across HW/FW/SW; collaborate with ASIC/SoC, digital design, verification, board, and systems teams.
  • Bring up RTOS (selection, BSPs, drivers, scheduler configuration) and multiple boot modes including secure boot, key provisioning, and rollback.
  • Implement low-power firmware strategies (clock/power domains, sleep states, retention, wake sources) and validate current/latency targets.
  • Develop and optimize drivers and middleware for common interconnects (USB, JTAG, I²C, SPI, GPIO, UART, DMA); integrate with hardware modules.
  • Build production firmware for both prototyping platforms and formal product environments; manage transitions from lab to manufacturing.
  • Create host-side drivers/tools for Windows and Linux as needed (kernel/user-space interfaces, diagnostics, provisioning utilities).
  • Define and implement TDD workflows: unit tests, HIL/integration tests, test frameworks, and CI pipelines; enforce code quality via reviews and static analysis.
  • Support board bring-up and validation; read/review schematics and layouts; debug with oscilloscopes, logic analyzers, and protocol analyzers.
  • Contribute to functional safety activities (requirements, traceability, FMEA/Fault-trees, safety mechanisms) per automotive/industry standards.
  • Document designs and decisions; make clear calls amid ambiguity with incomplete information.

Qualifications:
  • Bachelor's degree in Computer Science, Computer Engineering, or equivalent.
  • 8+ years as a firmware/HW/SoC architect or senior embedded firmware engineer.
  • Proven experience with multiple embedded processor subsystems and integration into ASIC/SoC.
  • Solid grasp of computer architecture and OS principles (memory, concurrency, scheduling, interrupts, caches).
  • RTOS selection and bring-up (e.g., FreeRTOS, Zephyr, ThreadX) including BSPs, bootloaders, and startup code.
  • Firmware-controlled low-power design and measurement.
  • Multiple firmware boot modes, including secure boot, signing, key management, and recovery.
  • Driver development and HW module interfacing (USB, JTAG, I²C, SPI, UART, DMA).
  • Firmware and driver development for Windows and Linux environments.
  • Schematic/layout literacy for effective HW/FW co-debug.
  • Proficiency with lab/debug tools: oscilloscopes, logic analyzers, JTAG/SWD, and network/protocol analyzers.
  • TDD experience and ability to implement robust unit/integration test frameworks; CI with Git-based workflows.
  • Comfortable managing ambiguity and making sound tradeoffs with limited information; strong written/spoken communication.
  • Experience defining HW datapath engines tightly coupled with firmware control loops.
  • Automotive/functional safety (e.g., ISO 26262) or similar safety-critical domain experience.
  • Secure manufacturing/provisioning, OTA/update strategies, and rollback.
  • Performance/power profiling and optimization on constrained systems.
  • Python/CMake/Yocto or build/test tooling for automation and HIL rigs.
  • Compliance practices (MISRA-C/CERT C), static analysis, and coverage tools.

$145,000 - $170,000 a year
Base pay is scaled depending on experience + Performance based Quarterly Bonus + Equity.
Benefits include but not limited to:
Health, dental and vision
FSA, HSA
PTO plus 14 paid company holidays
401K with 3% contribution
Stock Options
Life insurance and disability
Lumotive logo

About Lumotive

Sourced by ZipRecruiter

Industry

Semiconductor and electronic component manufacturing

Company size

11 - 50 Employees

Headquarters location

Redmond, WA, US

Year founded

2018

Social media

Twitter

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