Senior Firmware Engineer

An Amazing Career Opportunity for Senior Firmware Engineer!!

Location: Cypress, California

Job : 45936

As a member of a collaborative engineering team, the embedded software systems engineer is needed to develop physical access control systems and communications drivers for our high-reliability product. Candidate should have an excellent background in the C language using multiple distributed OS environments, including Linux and Windows, and should be familiar with network-based communication protocols.

HID powers the trusted identities of the world's people, places, and things, allowing people to transact safely, work productively and travel freely.

We are a high-tech software company headquartered in Austin, TX, with over 4,500 worldwide employees. Check us out here:  and

HID Physical Access Control Solutions (PACS) is at the forefront of securing spaces with advanced, reliable access control solutions. From cutting‑edge readers, credentials and controllers, to mobile and biometric technologies, HID PACS empowers organizations worldwide to protect their people, property and assets with scalable, high‑quality solutions.

This is more than just a job – it's your chance to join an industry leader to drive innovation in access control and make a real impact on global security solutions.

Are you ready to make a difference? Join us and help shape the future of security.

• Developing and enhancing features for real‑time embedded system.
• Developing communications protocol drivers for use in our embedded system and third‑party products.
• Developing and enhancing network communication mechanisms.
• Porting existing software to new embedded hardware and software platforms.
• Designing and implementing software development and test tools.

• Bachelor's degree desired in Computer Science or Computer Engineering.
• BSEE or BSCS
• 5-7 years professional experience in C or C++ programming, preferably with Embedded Linux and microcontroller RTOS development.
• Experience in distributed systems and network-based communication protocols.
• Familiarity with the Microsoft Visual Studio and Eclipse development environments.
• Ability to work on complex tasks with minimal technical guidance.
• Excellent problem‑solving, design, development, and debugging skills.
• Good communication skills.
• Ability to effectively communicate in the English language verbally and in writing.
• Ability to read and interpret technical journals, specifications, international technical standards, etc.
• Proficient in MS Office applications, such as Word, Excel, PowerPoint, et.
• Familiar with operating systems, such as Windows, Linux, etc.
• Professional experience in Linux embedded development is preferred.
• Knowledge of the GNU toolset is preferred.
• Experience with RTOS and high‑reliability platforms is preferred.
• C, C++, TCP/IP, UDP, RS232, RS‑485, SSL, TLS, XML, HTML, JSON, Web Services/REST, Containerization, and Virtual Machines is preferred.

• Competitive salary and rewards package
• Competitive benefits and annual leave offering, allowing for work‑life balance
• A vibrant, welcoming & inclusive culture
• Extensive career development opportunities and resources to maximize your potential
• To be a part of a global organization that is pioneering the hardware, software and services that allow people to confidently navigate the physical and digital worlds

• Empowerment: You'll work as part of a global team in a flexible work environment, learning and enhancing your expertise. We welcome an opportunity to meet you and learn about your unique talents, skills, and experiences. You don't need to check all the boxes. If you have most of the skills and experience, we want you to apply.
• Innovation: You embrace challenges and want to drive change. We are open to ideas, including flexible work arrangements, job sharing or part‑time job seekers.
• Integrity: You are results‑oriented, reliable, and straightforward and value being treated accordingly. We want all our employees to be themselves, to feel appreciated and accepted.

The wage…