Firmware Engineer

Senior • On-site

Plano, TX

About APCON

APCON, an industry leader in network visibility and security solutions, provides enterprise and midsize businesses with network insights for enhanced investigation, threat detection, and response. Customers include Fortune 1000 companies, midsize organizations, and government and defense agencies across more than 40 countries.

About The Role

APCON, Inc. is seeking a Firmware Engineer to contribute to next-generation embedded systems. In this role, you will assist in the design, development, testing, and implementation of firmware solutions for a variety of products. You will work closely with cross-functional teams to deliver innovative products and support ongoing project success.

This role is fully on site. Candidates selected to move forward will complete a standard prescreening process, including a background check and drug screen.

What You Will Do

Assist with low-level programming in C, C++, or Rust, including debugging, verification, and validation of firmware, software, and hardware for current and future network switch solutions
Support analysis of hardware and firmware requirements to assess design feasibility within project timelines and budget
Collaborate with engineers to understand system-level performance and operational needs
Participate in technical discussions related to product requirements and design processes
Create and execute basic unit and functional tests to ensure product quality
Contribute to updates and improvements on existing product lines under guidance
Work independently and as part of a team to meet project milestones and delivery goals

What You Bring

Bachelor’s degree in Computer Science, Electrical Engineering, or equivalent experience
5-7 years of experience in embedded systems or firmware development
Familiarity with networking concepts, cybersecurity fundamentals, or data center technologies
Strong organizational, planning, presentation, troubleshooting, and multitasking skills
Ability to maintain confidentiality and professionalism
Ability to prioritize tasks, adapt in a fast-paced environment, and maintain attention to detail
Ability to work independently and collaboratively

Why Join APCON

Medical, dental, and vision insurance
Company-paid short-term and long-term disability
Flexible spending accounts
HSA account with company contribution
Generous PTO program
401(k) with company match
Professional development opportunities
Collaborative and innovative engineering environment
Company-paid holidays
Opportunity to work on advanced technology

APCON is an EEO Employer. All qualified applicants will receive consideration for employment without regard to legally protected status. Offers are contingent on successful completion of pre-employment background and drug screenings.

APCON

APCON is a U.S.-based technology company specializing in network visibility and security solutions. It designs and assembles advanced technologies that provide continuous, high-fidelity insight into network traffic, enabling organizations to optimize performance, strengthen cybersecurity, and protect mission-critical systems. Serving some of the world’s largest and fastest networks, APCON delivers tools for data filtering, advanced packet processing, and comprehensive network monitoring and management. The company emphasizes innovation, collaboration, and engineering excellence, and is committed to building next-generation network technologies. With a team-oriented culture and a focus on technical expertise, APCON operates as an equal opportunity employer dedicated to maintaining high standards of professionalism and integrity.

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