Hybrid Embedded Software Engineer II

Alloy Enterprises; Westford (MA); Hybrid; USD 94,000 - 141,000; Full time

Job summary

Johnson Controls is seeking a Principal Embedded Software Engineer to join the Westford, MA Fire Detection team. You will design, implement, test, and maintain embedded software for real-time systems used in fire detection products.

The role emphasizes collaboration with hardware, systems, and quality teams, along with code reviews, debugging, and documentation to ensure reliable product lifecycle support. A strong foundation in C/C++ and embedded platforms is essential for this early-career

Qualifications

• Degree in Computer Engineering, Electrical Engineering, Computer Science, or related field.
• 0–3 years embedded software development experience.
• Proficient in C and/or C++ programming.
• Experience with embedded Linux, RTOS, or bare-metal environments.

Responsibilities

• Design, develop, debug, and maintain embedded software and firmware.
• Develop software for microcontrollers and real-time embedded systems.
• Collaborate with hardware, systems, and test teams.
• Perform unit, integration, and system-level testing.
• Follow coding standards and software development processes.
• Create technical documentation and participate in code reviews.

Skills

C/C++ programming

Embedded Linux/RTOS

Git version control

Problem solving

Communication skills

Education

Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or related field

Tools

Python

ARM-based MCUs

Oscilloscopes/logic analyzers

Job description

Johnson Controls is seeking a Principal Embedded Software Engineer to join the Westford, MA Fire Detection team. You will design, implement, test, and maintain embedded software for real-time systems used in fire detection products.

The role emphasizes collaboration with hardware, systems, and quality teams, along with code reviews, debugging, and documentation to ensure reliable product lifecycle support. A strong foundation in C/C++ and embedded platforms is essential for this early-career