Embedded Firmware Engineer

Job Title: Senior or Mid-Level Firmware Engineer - IoT Devices

Location: Gainesville, FL

Company: VOS Systems

This position is not eligible for visa sponsorship or Student OPT.

About Us: VOS Systems is a cutting-edge technology company specializing in the development

of innovative IoT solutions that transform industries and enhance the quality of life. We are

seeking a skilled Firmware Engineer to join our dynamic team and contribute to the design,

development, and optimization of firmware for our IoT devices.

Job Description:

Position Overview: As a Firmware Engineer specializing in IoT devices, you will play a critical

role in developing the embedded software that powers our IoT solutions. You will work closely

with cross-functional teams to create reliable, efficient, and secure firmware for a range of IoT

devices.

Responsibilities:

1. Firmware Development: Design, develop, and maintain firmware for IoT devices, ensuring optimal performance, reliability, and scalability.
2. IoT Protocols: Implement and optimize communication to enable seamless data exchange between IoT devices and the cloud.
3. Security: Implement robust security measures, including encryption, authentication, and access control, to protect IoT devices from cyber threats.
4. Power Management: Optimize firmware to manage power consumption efficiently, extending the battery life of battery-powered IoT devices.
5. Firmware Testing: Develop and execute comprehensive testing procedures, including unit testing, integration testing, and validation, to ensure the quality of firmware.
6. Performance Optimization: Continuously improve the firmware's efficiency and performance, making it suitable for resource-constrained IoT devices.
7. Collaboration: Collaborate with hardware engineers, software developers, and product managers to align firmware development with overall project goals.
8. Customer Interface: Partners and communicates with customers to understand requirements, define, develop, and transition solutions that meet operational needs.
9. Documentation: Create clear and comprehensive documentation for firmware design, implementation, and maintenance.
10. Troubleshooting: Identify and resolve firmware issues and bugs, providing timely support for field deployments.

Qualifications:

1. Bachelor's or Master's degree in Electrical Engineering, Computer Science, or a related

field.

2. Proven experience in firmware development for IoT devices, including embedded C/C++

programming in resource constrained environments.

3. Strong understanding of microprocessor architectures (ARM preferred), embedded

systems (nRF microprocessors preferred), and real-time operating systems (Zephyr

RTOS preferred).

4. Familiarity with IoT communication protocols and technologies, such as Wi-Fi, BLE, and

cellular connectivity.

5. Knowledge of security best practices for IoT, including secure boot, secure firmware

updates, and data encryption.

6. Proficiency in debugging and troubleshooting hardware and firmware issues using tools

like oscilloscopes, logic analyzers, and JTAG debuggers.

7. Experience with version control systems (e.g., Git) and collaborative development

environments.

8. Excellent problem-solving skills and the ability to work independently as well as in a

team.

9. Strong communication skills to collaborate effectively with cross-functional teams and

communicate technical concepts to non-technical stakeholders.

Preferred Qualifications:

1. Experience with IoT platforms and cloud services
2. Experience with low-power design and optimization techniques.
3. Experience designing products and solutions for construction and safety verticals.
4. Experience designing cellular and/or WiFi enabled human worn devices.
5. Familiarity with agile development methodologies.

How to Apply: Interested candidates are encouraged to submit their resume, cover letter, and

any relevant work samples to [email protected]. Please include "Firmware Engineer - IoT

Devices" in the subject line of your email.

VOS Systems is an equal opportunity employer. We value diversity and welcome applications

from individuals of all backgrounds.

Join us in shaping the future of IoT technology and making a meaningful impact on the world. If

you are passionate about IoT and possess the skills and experience outlined above, we look forward to hearing from you!