Electrical Engineer II

Koya Medical, Inc.; Oakland (CA); On-site; USD 125,000 - 135,000; Full time

Benefits offered by this job

Base + bonus compensation

Competitive benefits program

Job summary

Koya Medical, Inc. is looking for an Electrical Engineer II to join their Oakland, CA team. In this full-time role, you will be responsible for managing the design and development of embedded systems, working closely with various teams to design circuits, develop firmware, and support hardware testing.

Applicants should possess a Bachelor’s degree in Electrical Engineering and have 3 to 6 years of relevant experience, with strong skills in analog and digital circuit design, programming in C/C++, and knowledge of microcontrollers.

Qualifications

• 3 – 6 years of experience in electronic hardware design and development.
• Strong knowledge of analog and digital circuit design.
• Rich experience with microcontrollers and embedded systems.
• Strong knowledge of communication protocols.

Responsibilities

• Manage the design and development of embedded systems.
• Design analog, digital, and mixed-signal circuits.
• Lead hardware bring-up, troubleshooting, and validation testing.
• Support development of embedded firmware using C/C++.
• Collaborate with engineering teams to develop requirements and prototypes.

Skills

Analog circuit design

Digital circuit design

Altium Designer

Microcontrollers

Embedded systems

C/C++ programming

Python programming

Communication protocols

Lab equipment usage

Troubleshooting and debugging

Education

Bachelor’s degree in Electrical Engineering, Computer Engineering, or related field

Tools

Oscilloscopes

Multimeters

Logic analyzers

Spectrum analyzers

LTSpice

PSpice

Job description

Koya is always looking for curious and passionate individuals who want to join a fast-paced team for a career in transforming venous and lymphatic care through innovative people-centric technologies that improve lives and empower self-care. Koya values integrity, humility, hard-work, camaraderie, and fun. We offer a base + bonus compensation package, and a competitive benefits program.

Job Summary

The Electrical Engineer II will manage the design and development of embedded systems. This role will work closely with research, development and manufacturing teams to design circuits, layout PCBs, write basic firmware drivers, and support hardware bring-up and testing. The position provides hands‑on exposure to embedded systems, microcontrollers, communication protocols, and integrated product development.

This position will report to the Director, Computer and Electrical Engineering. The role is full time, exempt and located at our Oakland, CA Facility.

Essential Duties and Responsibilities

The essential functions include, but are not limited to the following:

• Design analog, digital, and mixed‑signal circuits.
• Perform basic circuit simulation and analysis using tools such as LTSpice or PSpice.
• Create and maintain schematics, BOM and PCB layouts using Altium Designer.
• Lead hardware bring‑up, troubleshooting, and validation testing of prototype boards.
• Support development of embedded firmware using C/C++ for microcontroller‑based systems.
• Integrate and test communication interfaces including I2C, UART, SPI, USB.
• Assist in integrating Bluetooth Low Energy (BLE) or other wireless modules.
• Work with common transducers and electromechanical components, including: Audio components (microphones and speakers) visual displays (LCD, OLED, TFT), motors and motor drivers, common sensors and other peripherals.
• Use Python or other tools for testing automation and enhancing development tools.
• Collaborate with engineering teams to develop requirements, prototypes, and solutions for test fixtures, manufacturing equipment and commercial products.
• Collaborate with mechanical engineers to ensure optimal system integration, packaging, and thermal performance.
• Contribute to design reviews, technical documentation, and subsystem architecture decisions.
• Participate in developing Design Failure Mode and Effects Analysis, Process Failure Mode and Effect Analysis, and other documents required under medical device manufacturing guidelines.
• Work with quality and manufacturing engineers to develop component specific testing and inspection protocols.
• Provide guidance to junior engineers.

Minimum Qualifications

Education, Experience and Training

• Bachelor’s degree in Electrical Engineering, Computer Engineering, or related field.
• 3 – 6 years of experience in electronic hardware design and development.
• Strong knowledge of analog and digital circuit design.
• Strong working skills with Altium Designer.
• Rich experience with microcontrollers and embedded systems.
• Expert programming experience in C/C++ and Python.
• Strong knowledge of communication protocols.
• Experience using lab equipment including oscilloscopes, multimeters, and logic analyzers, and spectrum analyzers.
• Strong skill in debugging circuits and software.

Note

This job description in no way states or implies that these are the only duties to be performed by the employee(s) incumbent in this position. Employees will be required to follow any other job‑related instructions and to perform any other job‑related duties requested by any Koya manager authorized to provide instruction or assign work. Duties, responsibilities, and activities may change at any time with or without notice.

All duties and responsibilities are essential functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities. To perform this job successfully, the incumbents will possess the skills, aptitudes, and abilities to perform each duty proficiently. Some requirements may exclude individuals who pose a direct threat or significant risk to the health or safety of themselves or others. The requirements listed in this document are the minimum levels of knowledge, skills, or abilities. This document does not create an employment contract, implied or otherwise, other than an “at will” relationship.

Koya Medical, Inc. is an Equal Opportunity Employer, drug free workplace, and complies with ADA regulations as applicable.

The pay range for this role is:

125,000 - 135,000 USD per year (Oakland Facility)