Embedded Firmware Engineer - IoT & Wireless (BLE/Zigbee)

Capstone Search Advisors; Berlin (CT); On-site; USD 90,000 - 140,000; Full time

Job summary

Capstone Search Advisors is seeking an Embedded Software/Firmware Engineer to join a global manufacturing firm’s firmware team. The role focuses on developing embedded firmware for BLE, Zigbee, and WiFi, collaborating with hardware and software teams in a Scrum environment.

You will contribute to design, development, testing, and optimization of multi-threaded IoT applications, with emphasis on efficient code, power management, and robust debugging practices.

Qualifications

• 3+ years of embedded development experience using C language.
• Proficient with C, RTOS, Git, and Jira.
• Experience with multi-threaded embedded IoT applications and protocols (I2c, SPI, UART).
• Focus on optimizations for code size, speed, memory and power management.

Responsibilities

• Develop embedded firmware for BLE, Zigbee, WiFi and other network tech.
• Collaborate with internal/contract firmware developers and architects.
• Program, debug, and write automated unit tests for features.
• Work with hardware team during design, development and integration.
• Participate in code reviews, unit tests and feature integration.
• Operate in a scrum team to drive design and delivery.

Skills

Embedded development

C language

RTOS

Git

Jira

IoT protocols

Code optimization

Multi-threading

Education

BS or MS in Computer Engineering/CS

Tools

I2c

SPI

UART

Job description

Capstone Search Advisors is seeking an Embedded Software/Firmware Engineer to join a global manufacturing firm’s firmware team. The role focuses on developing embedded firmware for BLE, Zigbee, and WiFi, collaborating with hardware and software teams in a Scrum environment.

You will contribute to design, development, testing, and optimization of multi-threaded IoT applications, with emphasis on efficient code, power management, and robust debugging practices.