Test Engineer

Company's Overview

At Invisibles Systems, we are shaping the future of IoT technology. Invisibles blend innovation and precision to deliver high-quality IoT solutions. With a manufacturing hub located in Ciudad Juárez, Mexico, we produce cutting-edge IoT solutions that connect people, devices, and businesses around the world.

We are committed to excellence and to fostering a culture that values innovation and collaboration. Our state-of-the-art facilities and forward-thinking environment empower our employees to grow, learn, and contribute to products that make a real impact.

We take pride in our skilled workforce, where every individual plays a vital role in bringing innovative ideas to life. Whether you're working on the production floor, in engineering, or behind the scenes in operations, your efforts will be part of something bigger helping shape how the world stays connected.

Test Engineer

Test Engineer is responsible for providing support for testing equipment on the production lines, attend planning meetings, be responsible for having replacement equipment and/or parts for assigned areas in stock, perform equipment and fixture maintenance in a timely manner, engage with suppliers, and implement improvements in assigned areas.

Education and Experience Required

• Bachelor's degree in Electronics, Electrical, and/or Mechatronics Engineer.
• Experience in wireless networks.
• LabVIEW, Python, Linux
• Functional testing for PCBAs.
• Hands-on experience with laboratory equipment such as multimeter, oscilloscope, and spectrum analyzer.
• Knowledge of basic electronics, experience in electronic design and designing electrical test equipment.
• Experience with FCT (Functional Circuit Test) and ICT (In-Circuit Test).

Required Knowledge and Skills

• Ability to communicate orally and in writing in Spanish and English.
• Leadership.
• Ability to analyze needs to design, test, and develop appropriate systems.
• Capable of implementing poka-yoke code in test stations.
• Ensure hardware and software functionality during maintenance and testing phases.
• Recommend software updates for existing programs and systems.
• Interpersonal skills to provide timely support when needed.
• Project Management.

Roles and Responsibilities

• Provide technical support for testing equipment (FCT and ICT).
• Perform preventive and corrective maintenance on production lines to ensure operational efficiency and minimize downtime.
• Prepare instructions and/or procedures for calibrating and maintaining test equipment.
• Manage and control the necessary materials to repair test systems.
• Contact and negotiate with spare parts and equipment suppliers (through the purchasing department).
• Supervise Test Technicians.
• Plan/systemize preventive maintenance for assigned areas.
• Develop and implement improvements to the software/test systems to meet production requirements.
• Meet departmental and company goals and objectives.
• Improve quality, yields, and manufacturing and testing processes.
• Design electrical test systems to be error-proof (Poka-yoke).
• Develop failure analysis with other support functions.
• Ensure test equipment meets specific calibration and maintenance requirements.
• Eliminate redundant tests without affecting product quality.
• Perform tasks or duties required by your supervisor to achieve company objectives.
• Prepare daily reports related to completed activities.
• Comply with legal requirements, as well as Quality, Health, Safety, and Environmental Systems applicable to the position.
• Attend scheduled training sessions.
• Carry out any other activities assigned by your direct supervisor.

Invisibles Systems is proud to ensure equal employment opportunities to all individuals regardless of their race, color, religious creed, national origin, ancestry, physical or mental disability, sex, gender, gender identity, gender expression, sexual orientation, age, medical condition, genetic information, marital or registered domestic partnership status, military or veteran status, or any other characteristic protected by state, federal, or local law.

We strive to provide stellar experience throughout the application process and ensure all applicants will be given proper consideration based solely on the merit and Invisibles System's business needs.

Invisibles Systems is dedicated to working with and providing reasonable accommodations to individuals with physical and mental disabilities. If you need assistance or accommodation due to a disability while interviewing, please contact