Power Tree Engineer (Contract)

About Eridan

At Eridan we believe in the power of collaboration and communication to achieve our mission : connect the planet to empower a sustainable, shared future .

That mission is possible with our patented transmitter which decreases the cost and power required to roll out 5G by 10x when deployed globally.

This is all facilitated through our offices : our Sunnyvale headquarters has big windows (even in the lab!), is walking distance to downtown and the Caltrain, and fits the entire team in the cafeteria for our frequent company parties.

Learn more about our mission here .

About this Job

As a Power Tree Engineer (Contract) at Eridan you will be responsible for the design, sourcing, and customization of DC-DC converters.

This role involves working closely with cross-functional teams to develop efficient and reliable power conversion solutions that meet our technical and performance requirements.

As our Power Tree Engineer, you will :

• Design and develop a high efficiency power tree for a 5G radio unit, including selecting components, creating schematics, and developing prototypes.
• Source and evaluate suppliers for DC-DC converter components, LDOs, and power modules, ensuring they meet quality and performance standards.
• Customize existing DC-DC converter designs to meet specific application requirements, including modifications to circuit layouts and component specifications.
• Conduct detailed circuit simulations and analysis to validate design performance and reliability.
• Collaborate with hardware and software engineers to integrate power generation circuits into larger systems and troubleshoot any issues.
• Develop and maintain comprehensive documentation for design processes, specifications, and testing procedures.
• Stay updated with industry trends and advancements in power conversion technology to incorporate best practices and innovative solutions.

Qualities of a Successful Candidate

• Bachelor's or Master's degree in Electrical Engineering, Electronics, or a related field.
• Proven experience in designing and developing power systems for RF circuits
• Some experience with negative supply / bias generation
• Strong proficiency in circuit design, simulation, and analysis tools.
• Hands-on experience with sourcing components and working with suppliers.
• Familiarity with industry standards and regulations related to power conversion.
• Excellent problem-solving skills and attention to detail.
• Strong communication skills and the ability to work collaboratively in a team environment.
• Experience with PCB schematic capture and layout using Altium

Preferred Qualifications :

• Experience with high-frequency DC-DC converters and advanced power management techniques.
• Experience with power management integrated circuits (PMICs)
• Knowledge of thermal management and EMI / EMC considerations in power design.
• Experience with FPGA or microcontroller-based control systems for power converters.
• Some experience with GaN devices

Salary Range

This is a contract role that could last 2-4 months. The hourly range for the primary location of this role is between $150 and $200 per hour.

Eridan is an equal opportunity employer. We value and celebrate diversity and are committed to creating an inclusive environment for all employees.

Qualified applicants will be considered for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

At Eridan we value the health and safety of our employees. In order to ensure a safe environment, we request that all employees are fully vaccinated.