About Phanofi 

Phanofi is a photonics startup dedicated to developing energy-efficient, high-speed optical transceivers and interconnect solutions for data centers and high-performance computing. We combine photonics and electronics to create faster, greener, and more scalable data communication technologies. 

Job Overview 

As an Interconnect Hardware Design Engineer at Phanofi, you will play a pivotal role in developing innovative interconnect hardware that forms the backbone of next-generation data centers and advanced electronics. This position offers the opportunity to lead the design and integration of optoelectronic components, mixed signal electronics, and high-speed PCBs for transceiver solutions within a multidisciplinary team environment.  

Key Responsibilities 

• Lead the design and development of high-speed PCB and packaging solutions for advanced interconnect products. 

• Take ownership of transceiver and interconnect hardware designs, including thermal, EMC/EMI, and system performance considerations. 

• Collaborate closely with cross-functional teams to manage complex projects and integrate multiple system components. 

• Support system-level testing, characterization, and validation, focusing on high data rate performance and reliability. 

• Communicate technical concepts and project status effectively across stakeholders and report progress regularly. 

  
  

Required Qualifications 

• PhD degree or MSc. degree or equivalent in photonics engineering, electrical engineering, or a related technical field. 

• 2+ years of experience in electronic circuit and PCB design, preferably for high-speed interconnects or related hardware. 

• Hands-on experience with microcontrollers, packaging techniques, and hardware validation. 

• Demonstrated skills in managing projects and driving hardware design from concept to production. 

• Proficiency in at least one programming or hardware description language (e.g., Python, C, VHDL, Verilog). 

• Strong oral and written English communication skills. 

  
  

Preferred Qualifications 

• Expertise in thermal management techniques for high-power density systems. 

• Basic or advanced knowledge of optoelectronic component integration. 

• Familiarity with high data rate system characterization and radio frequency (RF) testing. 

• Understanding of electromagnetic compatibility (EMC) and electromagnetic interference (EMI) design and troubleshooting. 

  
  

Application Instructions 

To apply, please submit your resume and a brief cover letter highlighting your relevant experience and motivation for joining Phanofi. 

Applications will be reviewed on a rolling basis until the position is filled. We encourage you to apply as soon as possible.