Principal Software Engineer - Embedded Systems

Job Title: Principal Software Engineer - Embedded Systems

Duration: Full-Time, Direct Hire (W2)

Work Authorization: U.S. Citizens and Green Card Holders Only (No sponsorship now or in the future)

About the Role


We are seeking a highly experienced Principal Software Engineer - Embedded Systems to join a cutting-edge engineering team working on high-performance automation and control solutions. In this hands-on, full-time position, you'll develop software that powers real machines-solving real-world problems in real-time environments.


You will be part of a highly collaborative team driving innovation at the intersection of software and hardware. Your work will directly impact machine learning algorithms, real-time monitoring, automation systems, and industrial control solutions. This role offers high visibility, tangible impact, and continuous professional growth.


Key Responsibilities

• Architect, design, and implement embedded software solutions for complex control systems.
• Develop real-time software in C++ for embedded devices with RTOS-based platforms.
• Collaborate closely with electrical and mechanical engineers to ensure tight hardware/software integration.
• Lead the design of scalable and efficient software modules and system frameworks.
• Develop and optimize algorithms for signal processing, system control, and automation.
• Participate in code reviews, unit testing, integration, and system validation.
• Mentor junior engineers and contribute to best practices and process improvements.
• Troubleshoot and debug system-level issues across hardware/software boundaries.
• Deliver high-quality solutions within Agile development teams in a fast-paced environment.

Required Qualifications

• 10+ years of professional experience in embedded software development.
• Strong proficiency in C++ (modern C++ preferred).
• Deep experience with Embedded Systems and RTOS (e.g., FreeRTOS, VxWorks, QNX, etc.).
• Solid understanding of control systems , low-level hardware interfaces (SPI, I2C, UART, GPIO), and real-time constraints.
• Experience designing and implementing multi-threaded and real-time software architectures .
• Demonstrated success developing software for machines, robotics, industrial automation, or similar physical systems.
• Proven ability to work onsite in a lab/manufacturing/R&D environment, collaborating with cross-functional teams.

Preferred Experience

• Familiarity with machine learning , signal processing, or data categorization techniques.
• Background in one or more of the following industries:
  
  
  • Medical Devices
  • Semiconductor Equipment
  • Automotive / Aerospace / Defense
  • Industrial Control Systems
  • Robotics / Appliances / Embedded Devices
• Experience with safety-critical systems or certification processes (ISO 26262, DO-178, IEC 62304, etc.).
• Strong knowledge of software lifecycle tools (version control, CI/CD pipelines, issue tracking).