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Rtos Engineer Jobs in Arizona (NOW HIRING)

Viasat, Inc.

Embedded Software Engineer

Tempe, AZ · On-site

$174K - $261K/yr

Familiarity with RTOS and standalone embedded applications * Familiarity with Ethernet standard and protocols * Familiarity with network security protocols (e.g. IPSec, MACsec, TLS, etc.

Viasat, Inc.

Embedded SW Engineer

Tempe, AZ · On-site

$174K - $261K/yr

Familiarity with RTOS and standalone embedded applications * Familiarity with Ethernet standard and protocols * Familiarity with network security protocols (e.g. IPSec, MACsec, TLS, etc.

Viasat, Inc.

Embedded Software Engineer - Space

Tempe, AZ · On-site

$174K - $261K/yr

What you'll do This is a role for an Embedded Software Engineer within Space Infrastructure ... Experience with Linux, RTOS, and bare metal applications * Object-Oriented software design and ...

Viasat, Inc.

Embedded Software Engineer - Space

Tempe, AZ · On-site

$174K - $261K/yr

What you'll do This is a role for an Embedded Software Engineer within Space Infrastructure ... Experience with Linux, RTOS, and bare metal applications * Object-Oriented software design and ...

Viasat

Senior Embedded Software Engineer (Space)

Tempe, AZ · On-site

$165 - $260.50/hr

What you'll do This is a role for a senior Embedded Software Engineer within Space Infrastructure ... Experience with Linux and RTOS applications * Object-Oriented software design and development ...

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Rtos Engineer information

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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What job categories do people searching Rtos Engineer jobs in Arizona look for?

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Cities in Arizona with the most Rtos Engineer job openings:

Rtos Engineer jobs near you
Infographic showing various Rtos Engineer job openings in Arizona as of August 2026, with employment types broken down into 90% Full Time, 7% Part Time, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution.

Embedded Software Engineer

Viasat, Inc.

Tempe, AZ • On-site

$174K - $261K/yr

Full-time

Re-posted 4 days ago

Viasat rating

7.0

Company rating: 7.0 out of 10

Based on 12 frontline employees who took The Breakroom Quiz

69th of 101 rated telecommunications companies

Job description

About us

One team. Global challenges. Infinite opportunities. At Viasat, we’re on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We’re looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team.


What you'll do

Viasat’s Advanced Electronics team is responsible for developing and operating satellite systems and payloads that are designed to be highly reliable and able to withstand the harsh conditions of space. This includes designing and building satellite platforms, payloads, and ground systems that are capable of surviving and continuing to function in the face of extreme temperatures radiation, and other environmental challenges. The goal of the team is to ensure Viasat’s satellite systems deliver reliable, high-quality service worldwide.  


The day-to-day
  • Development and integration involving embedded programming in C/C++   
  • Build and incorporation with embedded and system test software developed in C/C++ alongside Python      
  • Development and deployment of Linux OS applications in Python, C/C++  
  • Build and deployment of FreeRTOS applications in C/C++   
  • Build and develop applications for microprocessors, embedded processors, and FPGAs  
  • Design and implementation of bare metal embedded device drivers
  • Debug and resolve complex integration issues
  • Design CI/CD infrastructure and automation services
  • Find opportunities to improve product reliability and security
  • Lead design reviews and documentation tasks
  • Agile SCRUM Framework development
  • Works autonomously with little instruction to solve well-defined problems

What you'll need
  • A minimum 5+ years of professional experience using C/C++
  • Expertise with multi-threaded applications and inter-process communication
  • Understanding of real-time concepts on embedded Linux or RTOS platforms
  • US Citizenship required
  • Must be able to obtain a United States Secret Clearance
  • Bachelor’s degree in Computer Science or similar field, or equivalent experience

What will help you on the job
  • Experience with C/C++ software development
  • Experience with CI/CD practices
  • Experience with AI Toolkits and Platforms (e.g. Copilot, Claude, Cursor, etc.)
  • Familiarity with tools and services like Git, GitHub, Jira, Jama, Artifactory, etc.
  • Familiarity with Altera FPGA ARM-based architectures
  • Familiarity with Linux kernel driver development/modifications
  • Familiarity with RTOS and standalone embedded applications
  • Familiarity with Ethernet standard and protocols
  • Familiarity with network security protocols (e.g. IPSec, MACsec, TLS, etc.)
  • Familiarity with Python software development
  • Familiarity with Emulation Environments

Salary range
$140,500.00 - $221,500.00 / annually.For specific work locations within San Jose, the San Francisco Bay area and New York City metropolitan area, the base pay range for this role is $174,000.00- $261,000.00/ annually
At Viasat, we consider many factors when it comes to compensation, including the scope of the position as well as your background and experience. Base pay may vary depending on job-related knowledge, skills, and experience. Additional cash or stock incentives may be provided as part of the compensation package, in addition to a range of medical, financial, and/or other benefits, dependent on the position offered. Learn more about Viasat's comprehensive benefit offerings that are focused on your holistic health and wellness at https://careers.viasat.com/benefits.
EEO Statement

Viasat is proud to be an equal opportunity employer, seeking to create a welcoming and diverse environment. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, ancestry, physical or mental disability, medical condition, marital status, genetics, age, or veteran status or any other applicable legally protected status or characteristic. If you would like to request an accommodation on the basis of disability for completing this on-line application, please click here.

Qualifications:
  • A minimum 5+ years of professional experience using C/C++
  • Expertise with multi-threaded applications and inter-process communication
  • Understanding of real-time concepts on embedded Linux or RTOS platforms
  • US Citizenship required
  • Must be able to obtain a United States Secret Clearance
  • Bachelor’s degree in Computer Science or similar field, or equivalent experience
Education:UNAVAILABLEEmployment Type: FULL_TIME

What Viasat employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

ViaSat logo

About ViaSat

Sourced by ZipRecruiter

At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate.

Industry

Telecommunications

Company size

5,001 - 10,000 Employees

Headquarters location

Carlsbad, CA, US

Year founded

1986

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