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Mechanical Engineer 3

OSI Systems

Richardson, TX · Posted November 6, 2026

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About the job

Overview

Continental Electronics Corporation is a leading provider of RF technologies and innovative solutions with 80 years of proven performance. CEC has experienced significant recent growth and has established itself as the go-to supplier for a diversified product line supporting a wide spectrum of markets from commercial products, military customers, to space research laboratories.

The Mechanical Engineer 3 designs mechanical and electromechanical products and systems by developing and testing specifications and methods.

Responsibilities

Evaluates mechanical and electromechanical systems and products by designing and conducting research programs, applying principles of mechanics, thermodynamics, hydraulics, heat transfer, and materials

Confirms system and product capabilities by designing feasibility and testing methods and testing properties

Develops mechanical and electromechanical products by studying customer requirements, researching and testing manufacturing and assembly methods and materials, soliciting observations from operators

Develops manufacturing processes by designing and modifying equipment for fabricating, building, assembling, and installing components

Assures system and product quality by designing testing methods; testing finished product and system capabilities; confirming fabrication, assembly, and installation processes

Prepares product reports by collecting, analyzing, and summarizing information and trends

Provides engineering information by answering questions and requests

Maintains product and company reputation by complying with government regulations

Keeps equipment operational by coordinating maintenance and repair services, following manufacturer's instructions and established procedures, requesting special services

Maintains system and product data base by writing computer programs and entering data

Completes projects by training and guiding technicians

Maintains professional and technical knowledge by attending educational workshops; reviewing professional publications; establishing personal networks; participating in professional societies

Contributes to team effort by accomplishing related results as needed

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

Bachelor’s degree in mechanical engineering or related field

5+ years’ experience in mechanical design and analysis

Requirements Analysis, Design Skills, Presenting Technical Information, Equipment Maintenance, Conceptual Skills, Quality Focus, Control Engineering, Production Planning

Selected candidates must be able to obtain and maintain a Secret security clearance issued by the U.S. Government throughout the course of their employment

This job requires the applicant to be a " U.S. Person” (or otherwise authorized by the U.S. Government) to access export controlled information. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or asylee status in the U.S. are considered U.S. persons.

Work Environment

Most work is performed in an office environment.

Physical Demands

While performing the duties of this job, the employee is regularly required to sit. The employee frequently is required to walk; use hands to finger, handle or feel; reach with hands and arms; and talk or hear. The employee is occasionally required to stand. The employee must frequently lift or move objects up to 10 pounds and occasionally lift or move objects up to 25 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision and ability to adjust focus. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Please review our benefits here: Life at OSI

Pay may range from 114,000 to 125,000 annually

The pay range above represents annual base salary only. Final compensation will be determined based on factors such as your job level, geographic location, date of hire, experience, job-related knowledge and skills, and education in conjunction with market and business considerations.

Base salary is one component of your total rewards package. You may be eligible for long-term incentives, potential discretionary bonuses, and the ability to purchase company stock at a discounted rate through the Employee Stock Purchase Program (ESPP). OSI also offers comprehensive benefits including various options for health plans, access to 401(k) retirement plan, health savings account, disability insurance, life insurance, AD&D insurance, leave of absence programs and an array of voluntary benefits. In addition, paid time off is offered to be used for vacation, holidays, bereavement, and jury duty. Full-Time salaried employees are entitled to flexible time-off.

NOTICE TO THIRD PARTY AGENCIES

OSI Systems, Inc. and its subsidiaries (collectively “OSI”) does not accept unsolicited resumes from recruiters or employment agencies. If any person or entity, including a recruiter or agency, submits any information, including any resume or information regarding any potential candidate, without a signed agreement in place with OSI, OSI explicitly reserves the right to use such information, and pursue and/or hire such candidates, without any financial obligation to the person, recruiter or agency. Any unsolicited information or resumes, including those submitted directly to hiring managers, are considered and deemed to be the property of OSI.

Equal Opportunity Employer - Disability and Veteran

Know Your Rights

Poster Link:

https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf

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.

Evaluates mechanical and electromechanical systems and products by designing and conducting research programs, applying principles of mechanics, thermodynamics, hydraulics, heat transfer, and materials

Confirms system and product capabilities by designing feasibility and testing methods and testing properties

Develops mechanical and electromechanical products by studying customer requirements, researching and testing manufacturing and assembly methods and materials, soliciting observations from operators

Develops manufacturing processes by designing and modifying equipment for fabricating, building, assembling, and installing components

Assures system and product quality by designing testing methods; testing finished product and system capabilities; confirming fabrication, assembly, and installation processes

Prepares product reports by collecting, analyzing, and summarizing information and trends

Provides engineering information by answering questions and requests

Maintains product and company reputation by complying with government regulations

Keeps equipment operational by coordinating maintenance and repair services, following manufacturer's instructions and established procedures, requesting special services

Maintains system and product data base by writing computer programs and entering data

Completes projects by training and guiding technicians

Maintains professional and technical knowledge by attending educational workshops; reviewing professional publications; establishing personal networks; participating in professional societies

Contributes to team effort by accomplishing related results as needed

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.

Bachelor’s degree in mechanical engineering or related field

5+ years’ experience in mechanical design and analysis

Requirements Analysis, Design Skills, Presenting Technical Information, Equipment Maintenance, Conceptual Skills, Quality Focus, Control Engineering, Production Planning

Selected candidates must be able to obtain and maintain a Secret security clearance issued by the U.S. Government throughout the course of their employment

This job requires the applicant to be a " U.S. Person” (or otherwise authorized by the U.S. Government) to access export controlled information. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or asylee status in the U.S. are considered U.S. persons.

Work Environment

Most work is performed in an office environment.

Physical Demands

While performing the duties of this job, the employee is regularly required to sit. The employee frequently is required to walk; use hands to finger, handle or feel; reach with hands and arms; and talk or hear. The employee is occasionally required to stand. The employee must frequently lift or move objects up to 10 pounds and occasionally lift or move objects up to 25 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision and ability to adjust focus. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Please review our benefits here: Life at OSI

Pay may range from 114,000 to 125,000 annually

The pay range above represents annual base salary only. Final compensation will be determined based on factors such as your job level, geographic location, date of hire, experience, job-related knowledge and skills, and education in conjunction with market and business considerations.

Base salary is one component of your total rewards package. You may be eligible for long-term incentives, potential discretionary bonuses, and the ability to purchase company stock at a discounted rate through the Employee Stock Purchase Program (ESPP). OSI also offers comprehensive benefits including various options for health plans, access to 401(k) retirement plan, health savings account, disability insurance, life insurance, AD&D insurance, leave of absence programs and an array of voluntary benefits. In addition, paid time off is offered to be used for vacation, holidays, bereavement, and jury duty. Full-Time salaried employees are entitled to flexible time-off.

NOTICE TO THIRD PARTY AGENCIES

OSI Systems, Inc. and its subsidiaries (collectively “OSI”) does not accept unsolicited resumes from recruiters or employment agencies. If any person or entity, including a recruiter or agency, submits any information, including any resume or information regarding any potential candidate, without a signed agreement in place with OSI, OSI explicitly reserves the right to use such information, and pursue and/or hire such candidates, without any financial obligation to the person, recruiter or agency. Any unsolicited information or resumes, including those submitted directly to hiring managers, are considered and deemed to be the property of OSI.

Equal Opportunity Employer - Disability and Veteran

Know Your Rights

Poster Link:

https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf

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.