Test Engineering Co-Op
Role summary
OSI Electronics (OSIE) is seeking a Test Engineering Co-Op for its PFC Flexible Circuits division. This role offers hands-on experience in a regulated manufacturing environment producing medical devices. The co-op will redesign existing manual test fixtures into programmable, high-efficiency systems. Responsibilities include evaluating and redesigning test jigs, integrating sensors and microcontrollers, writing Python scripts for automation and data logging, developing C/C++ firmware for microcontrollers, and creating basic schematics and user manuals. This is an excellent opportunity for an engineering student to gain practical experience in test engineering, firmware development, and mechanical design within the medical device industry.
Overview
OSI Systems companies have a long history of developing innovative solutions to bring a better quality of life to the world. Our OSI Electronics (OSIE) division is a diversified manufacturer of electronic devices and value-added manufacturing services.
We provide our customers with the manufacturing capabilities and purchasing power of a global Electronics Manufacturing Services provider. By delivering regional and personalized support best provided by a smaller company, we strive to build lasting relationships and create close and valued partnerships with our customers. Our singular focus is to help security experts, clinical professionals and high-tech developers solve real-world problems and issues.
PFC Flexible Circuits, a division of OSI Electronics, has a summer co-op opportunity to gain hands-on experience in a regulated manufacturing environment that produces products for the medical device industry. The Test Engineering CO-OP will play a pivotal role in upgrading our production environment. This role will be responsible for the end-to-end redesign of testing fixtures used to validate flexible circuits. It is a blend of Mechanical Design, Electronics, and Firmware Development. The mission is to transform legacy manual fixtures into programmable, high-efficiency systems that reduce downtime and improve data collection.
Responsibilities
With the guidance and support of our PFC team, the intern will have the opportunity to:
- Evaluate existing test jigs and redesign them for improved electrical performance. Select and integrate sensors, pogo-pins, and microcontrollers to create "smart" testing interfaces.
- Write and debug Python scripts to automate data logging and interface with test equipment.
- Develop C/C++ firmware for microcontrollers (e.g., Arduino, ESP32, or STM32) to manage test logic within the fixtures.
- Create basic schematics and "User Manuals" for the production team to ensure the new fixtures are operated correctly and safely.
- Uphold the company’s core values of Integrity, Innovation, Accountability, and Teamwork.
- Demonstrate behavior consistent with the company’s Code of Ethics and Conduct.
- It is the responsibility of every employee to report to their manager or a member of senior management any quality problems or defects in order for corrective action to be implemented and to avoid recurrence of the problem.
- Duties may be modified or assigned at any time to meet the needs of the business.
Qualifications
- Must be currently enrolled and in good standing in an Undergraduate program in Electrical Engineering, Computer Engineering, Mechatronics, or a related technical field.
- Solid foundational knowledge of C/C++ (for embedded systems) and Python (for scripting/automation) is required.
- Understanding of fundamental engineering and scientific principles is required.
- Must have ability to read schematics, use a multimeter, and understand basic circuit theory (e.g., Ohm’s Law, signal integrity, etc.).
- Familiarity with data collection and analysis is required.
- Experience in "maker" skills: soldering, 3D printing, or basic mechanical assembly is desired.
- A proactive attitude with the ability to independently troubleshoot hardware and software issues, and a strong desire to learn and contribute to a regulated manufacturing environment is desired.
- Strong verbal and written communication skills with the ability to work independently and collaboratively as part of a team are required.
- Excellent attention to detail and strong organizational skills are required.
OSI Systems, Inc. has three operating divisions: (a) Security, providing security and inspection systems, turnkey security screening solutions and related services; (b) Healthcare, providing patient monitoring, diagnostic cardiology and anesthesia systems; and (c) Optoelectronics and Manufacturing, providing specialized electronic components and electronic manufacturing services for original equipment manufacturers with applications in the defense, aerospace, medical and industrial markets, among others.
