At Jabil we strive to make ANYTHING POSSIBLE and EVERYTHING BETTER. We are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, manufacturing, and supply chain solutions. With over 50 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processes that minimize environmental impact and foster vibrant and diverse communities around the globe.

JOB SUMMARY
Lead Design (Transceiver Firmware) Engineer develops and maintains the embedded software for optical transceivers, ensuring they operate reliably and efficiently. This role requires a deep understanding of both hardware and software, with responsibilities including designing, implementing, testing, and debugging firmware for these devices.

ESSENTIAL DUTIES AND RESPONSIBILITIES

• Firmware Development: Writing, debugging, and testing firmware for optical transceivers, often using C or C++.
• Hardware Integration: Collaborating with hardware engineers to ensure the firmware works seamlessly with the transceiver's hardware.
• Testing and Validation: Thoroughly testing firmware to ensure it meets performance and reliability requirements.
• Problem Solving: Debugging and resolving issues with firmware and hardware integration.
• Performance Optimization: Optimizing firmware for speed, efficiency, and power consumption.
• Documentation: Maintaining detailed documentation of firmware code and functionality.

JOB QUALIFICATIONS
KNOWLEDGE REQUIREMENTS

• Firmware Programming: Proficiency in C/C++ and embedded programming languages.
• Embedded Systems: Understanding of embedded systems architecture, including microcontrollers and communication protocols.
• Optical Transceivers: Knowledge of optical transceiver technology, including modulation formats (e.g., PAM4), standards (e.g., IEEE Ethernet, OIF, CMIS, MSA), and test methodologies.
• Hardware Design: Understanding of hardware design principles and PCB layout.
• Signal Integrity: Knowledge of signal integrity issues (e.g., crosstalk, noise, reflections) and how they impact transceiver performance.
• Problem-Solving: Strong analytical and problem-solving skills.
• Communication: Good communication and collaboration skills.

EDUCATION & EXPERIENCE REQUIREMENTS

• Bachelor's Degree: Typically a Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field is required.
• Experience: Relevant experience in firmware development, embedded systems, and optical transceivers is highly desirable.
• Master's Degree or Ph.D.: May be preferred or required for more senior positions.

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