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Embedded Software Engineer (Embedded SW Engineer)

Busek
Natick, MA Full Time
POSTED ON 5/22/2026
AVAILABLE BEFORE 6/20/2026
Position Overview

Busek Company – Natick, MA

Busek is seeking an Embedded Software Engineer to develop real-time firmware and control software for spacecraft power and propulsion systems. This role is critical to transitioning embedded software capability in-house and supporting mission-critical DoD programs.

Key Responsibilities

  • Develop embedded firmware for microcontrollers, DSPs, and FPGA-based systems
  • Implement real-time control and monitoring algorithms for power processing and propulsion systems
  • Integrate software with digital hardware (PPU/APU and related avionics systems)
  • Support hardware-in-the-loop (HIL) testing, debugging, and system validation
  • Develop and maintain low-level communication interfaces (SPI, I2C, CAN, UART, custom protocols)
  • Collaborate with electrical engineers on system architecture and integration
  • Transition embedded software responsibilities from external subcontractors to internal ownership
  • Ensure compliance with aerospace, reliability, and DoD cybersecurity/CUI requirements

Basic Qualifications

  • BS in Electrical Engineering, Computer Engineering, or related field (MS preferred)
  • Strong proficiency in C/C for embedded systems
  • Experience with microcontrollers and real-time embedded development
  • Familiarity with hardware/software integration and debugging

Preferred Qualifications

  • Experience with RTOS-based systems
  • Background in aerospace, defense, robotics, or power electronics applications
  • Experience with FPGA-integrated embedded systems
  • Knowledge of control systems or spacecraft subsystems
  • Experience supporting flight or mission-critical software development

U.S. Citizenship Requirement

Due to the nature of work performed under U.S. government contracts and applicable security and contractual requirements, this position is limited to U.S. citizens.

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Salary.com Estimation for Embedded Software Engineer (Embedded SW Engineer) in Natick, MA
$110,810 to $135,573
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