CAREER PORTAL

Embedded Platform Engineer, Time Sensitive Networking (TSN)

Embedded Platform Engineer,  Time Sensitive Networking (TSN)
 

• Time Synchronization: Configure, integrate, and validate the Generalized Precision Time Protocol (gPTP / IEEE 802.1AS) to establish a shared sense of time across all network nodes. 
• Network Stack Management:Configure the network stack for VLANs (IEEE 802.1Q) and the reception of?multicast messages. 
• T1S Network Optimization :  Configure and fine-tune the Physical Layer Collision Avoidance (PLCA) reconciliation sublayer to ensure reliable communication on the half-duplex, multi-drop T1Snetwork. 
• API Development :  Create and maintain a robust API for the application layer to access the gPTP-synchronized network time and retrieve buffered audio data packets. 
• Network Analysis :  Measure and tune network performance, focusing on latency, jitter, and packet loss using tools like Wireshark and other network analyzers. 
• System Integration :  Work closely with the Audio Platform engineer to ensure seamless integration between the networking stack and the audio driver. 

The minimum requirements we seek:   

• 5+ years of experience in embedded software development, with a strong focus on C/C++ and networking. 
• Proven experience with Time-Sensitive Networking (TSN) or Audio Video Bridging (AVB) is required. 

• Experience with bare metal and RTOS environment 
• Experience with JIRA/Confluence or a similar system for tracking inputs/results.
• Knowledge of electrical engineering fundamentals including circuit analysis and design 

Preferred Requirements:   

• Highly collaborative mindset and strong communication skills. 
• Bachelor's or Master's degree in Computer Science, Electrical Engineering, or a related field. 

 

• Deep knowledge of gPTP (IEEE 802.1AS) and AVTP (IEEE 1722). 
• Strong understanding of Layer 2 Ethernet protocols and concepts, including multicast, VLANs, and QoS. 
• Experience with embedded TCP/IP and network stacks (e.g., lwIP, or a commercial stack). 
• Familiarity with single-pair Ethernet standards (10BASE-T1S) and concepts like PLCA is a significant plus. 

• Proficient with network debugging and analysis tools, especially?Wireshark. 
• Experience with ARM Cortex-M microcontrollers and integrating network stacks in an RTOS environment. 
• Experience with Zephyr OS. 

Estimated Min Rate: $60.00
Estimated Max Rate: $90.00


What’s In It for You?
We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:

• Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week)
• Health Savings Account (HSA) (for employees working 20+ hours per week)
• Life & Disability Insurance (for employees working 20+ hours per week)
• MetLife Voluntary Benefits
• Employee Assistance Program (EAP)
• 401K Retirement Savings Plan
• Direct Deposit & weekly epayroll
• Referral Bonus Programs
• Certification and training opportunities

Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply.

Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Visit https://www.yoh.com/applicants-with-disabilities to contact us if you are an individual with a disability and require accommodation in the application process.

For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.