Tracker Control System Engineer

Position Summary:

TCS (Tracker Control System) HW Engineer supports hardware engineering activities including testing, validation, troubleshooting, integration, and documentation. This entry-level role works under the supervision of senior engineers to ensure hardware systems meet required technical, performance, and quality standards. The position is designed for early-career engineers developing core technical competencies in PCB design, basic programming skills and troubleshooting environments.

Essential Duties and Responsibilities:

1. Hardware/Software Testing, Validation & Troubleshooting (40%)

• Execute hardware testing activities in lab environments based on defined test plans


• Perform functional, performance, and reliability testing of hardware components and systems


• Support identification, isolation, and documentation of hardware issues (electrical/mechanical/system-level)


• Develop R&D software to support testing functions (Linux console command)


• Assist in basic troubleshooting and diagnostics using standard engineering tools and procedures


• Support failure analysis activities and contribute to root cause investigation under supervision


• Record and report test results, deviations, and observations in a structured format

2. Hardware Installation, Setup & Integration Support (30%)

• Assist in setup, installation, and configuration of hardware systems and components


• Support hardware integration activities with related systems and test environments


• Verify hardware setup against technical drawings, schematics, and specifications


• Assist in calibration and preparation of test equipment and measurement tools


• Ensure proper configuration and readiness of lab-based hardware systems for testing activities

3. Engineering Documentation & Reporting (15%)

• Prepare and maintain technical documentation including test reports, issue tracking logs, and configuration records


• Document engineering issues, corrective actions, and change notes in a clear and consistent format


• Support preparation of technical summaries for engineering reviews and team discussions


• Maintain accurate records of testing procedures, results, and equipment usage


• Assist in maintaining and updating engineering standards, procedures, and documentation templates

4. Cross-functional Engineering Support & Continuous Improvement (15%)

• Collaborate with engineering, quality, manufacturing, and related technical teams


• Participate in engineering discussions, troubleshooting sessions, and problem-solving activities


• Support implementation of corrective and preventive actions (CAPA)


• Root Cause analysis for field issues


• Contribute to process improvement initiatives related to test efficiency, product quality, and reliability


• Escalate technical issues and risks to senior engineers in a timely manner

Education and/or Experience Requirements:

• Minimum 2 years of relevant experience in a similar engineering role (Mechanical, Controls, Electrical, or Mechatronics)


• Bachelor’s degree in Electrical Engineering, Electronic Engineering, Computer Engineering, or a closely related engineering field


• Fundamental understanding of electrical circuits, mechanical systems, or hardware architecture principles


• Programming experience with C/C++, Java and/or Python in a Linux environment.


• Microcontroller experience


• Ability to read and interpret technical drawings, schematics, and engineering specifications


• Basic knowledge of engineering test methods, measurement concepts, and laboratory practices


• Strong analytical thinking and structured problem-solving skills


• Ability to work effectively in a team-oriented engineering environment


• Strong attention to detail and accuracy in documentation and reporting


• Good written and verbal communication skills in English (Korean bilingual preferred)

Physical & other Requirements:

• Ability to remain in a stationary position (e.g., seated at a desk) for extended periods of time


• Frequent operation of a computer, keyboard, mouse, and other standard office equipment


• Must be able to communicate effectively in person, over the phone, and through video conferencing.


• Ability to read, interpret, and analyze information on screens and in printed materials


• Occasionally required to stand, walk, reach, bend, or lift office materials and supplies up to 20 pounds


• Visual and auditory acuity necessary to perform job functions in a typical office environment


• Ability to work in a fast-paced, professional office setting with regular use of standard office equipment


• Fast paced with priorities that often change to meet current priorities


• Travel to customer sites is required, and the ability to travel internationally with a valid passport


• Must be legally entitled to work in the USA without sponsorship and prepared to travel abroad