Principal Software Engineer; Embedded Systems

Principal Software Engineer (Embedded Systems)

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This range is provided by FUSTIS LLC. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

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Principal Software Engineer (Embedded Systems)

Location:

Norwalk, CT (100% Onsite – 5 days/week)

Salary: $200K+ base + 13% bonus

Experience

Required:

10–20 years

“How Many Years With” (Candidate Screening Section)

• C:

• C++:

• RTOS:

• Embedded Software Development:

• Device Driver Software Development:

Job Description

We are seeking a Principal Software Engineer – Embedded Systems to join a high-performance engineering team building next-generation industrial automation and robotics platforms. This role blends hardware, firmware, real-time systems, machine learning components, and high-performance automation into one of the most technically challenging environments.

The ideal candidate is passionate about writing software that interacts directly with real machines, drives motion control, solves physical-world problems, and contributes to global-scale automation systems.

This role is hands‑on, impact‑driven, and perfect for someone who wants to see their code operating in motion — not just in a console.

Key Responsibilities

• Design, implement, and optimize embedded software in C/C++ for real-time control systems.

• Develop and maintain real-time operating system (RTOS)–based applications.

• Implement low‑latency firmware, control loops, and motion‑control algorithms.

• Work with hardware teams to integrate sensors, actuators, and automation components.

• Architect scalable, high-performance embedded platforms for industrial robotics.

• Develop device drivers, board support packages (BSPs), and hardware abstraction layers.

• Develop machine‑learning–based modules for system categorization and algorithm organization (experience helpful, not required).

• Build real‑time monitoring tools, diagnostics interfaces, and system health analytics.

• Troubleshoot complex hardware/software interactions in a real‑time environment.

• Work closely with electrical, mechanical, and controls engineers.

• Participate in code reviews, architectural discussions, and continuous improvement.

Required Qualifications

• Bachelor’s degree in Computer Engineering, Electrical Engineering, Computer Science, or related field (Master’s a plus).

• 10–20 years professional experience in:
- C and C++ programming
- Embedded Software Development
- Control systems and real‑time embedded environments
- Strong experience with:

* Board bring‑up and hardware interfacing

* Debugging tools (oscilloscopes, logic analyzers, JTAG, etc.)

* Memory management

* Multithreading

* Communication protocols (UART, SPI, I2C, CAN, Ethernet)

Preferred Qualifications

• Experience with robotics, motion control, industrial automation, or safety‑critical systems.

• Exposure to machine learning integration in embedded platforms.

• Experience in high‑precision or high‑speed automation workflows.

Ideal candidates may come from:

• Medical Devices

• Semiconductor Equipment

• Aerospace & Defense

• Robotics & Automation

• Machinery & Mechatronics

• Appliances & Devices

• Embedded Consumer or Industrial Electronics

Seniority level

• Mid‑Senior level

Employment type

• Full‑time

Job function

• Information Technology

Industries

• Staffing and Recruiting

Medical insurance

Vision insurance

401(k)

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