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Design Engineer (Test Development Engineer (Optics))

Req ID: J2348931-IL

  • Location
    Singapore, Central Singapore, Singapore
  • Category Design Services Group
  • Posted Wednesday, January 25, 2023
  • Type Full time
  • Job Type Permanent Employee

At Jabil we strive to make ANYTHING POSSIBLE and EVERYTHING BETTER. With over 260,000 diverse, talented and dedicated employees across 100 locations in 30 countries, our vision is to be the most technologically advanced and trusted manufacturing solutions provider. We combine an unmatched breadth and depth of end-market experience, technical and design capabilities, manufacturing know-how, supply chain insights and global product management expertise to enable success for the world’s leading brands. We are driven by a common purpose to make a positive impact for each other, our communities, and the environment.

Job Description


Responsible for Optics Test Development (camera): - Test process, Test coverage and Test system design, Test system development activities to meet optics business objectives.



  • Well versed in optics product manufacturing test specification and test coverage design especially camera. Able to understand customer optics product and propose test specification, test coverage, test process and manufacturing test system design, for use in manufacturing test measurement to ensure that customers optics product are of consistent high-quality during manufacturing.

  • Expertise with experience in camera tests such as focus measurement test, alignment test and defect detection analysis.

  • Expertise with experience in optics measurement and instrumentation, able to identify and recommend suitable test measurement equipment and optical testing methods for use in optics product manufacturing to meet the customers manufacturing testing and product specification.

  • Expertise with experience in computerized image analysis of captured images from optics chart, and under different lighting conditions, to detect the quality of image sensor and optical consistency/alignment of assembled optics product/modules.

  • Good system integrator. Conducts system integration and debug within given timeframe.

  • Conduct system repeatability study for system release for pilot/manufacturing.

  • Software expert with competency in implementation of image analysis algorithm and image computation methods to measure optical image quality of assembled product.

  • Familiar with software libraries like OpenCV, MATLAB, Zemax and computation tools for optical design and image analysis.

  • Interface with fixture vendor to source and fabricate test fixture to support pilot and manufacturing test build.

  • Support all pilot build, identify test issue in each build and track issues to closure.

  • May perform other duties and responsibilities as assigned.


  • Good understanding of optics product manufacturing process especially camera, work closely with customer to gather product test requirement, define manufacturing test processes and test coverage with the customer.

  • Good listener, understand customer’s needs, translate them into next level of details for implementation.

  • Possessed strong analytical skills, summarize complex test issues, brainstorm to provide ideas/suggestions, systematically identify root-cause and provide rectification.

  • Good awareness of the business needs and work independently across different functional teams to implement and execute customer requirement within the given timeline.

  • Self-motivated, drives continuous improvement on test failures, conduct statistical analysis and metrics management of test system performance.

  • Works independently and effectively with little assistance/guidance, lead optics test implementation by working across different cross-functional teams in different geographical sites within Jabil.

  • Keen to assist factory (when required) in identifying and rectifying optics test system related issues.

  • Maintain discretion and high level of confidentiality in all areas pertaining to data and proprietary information, whether internal to Jabil or customer specific.


  • Master/Degree in Optics/Optical, Electronics Engineering or equivalent.

  • Minimum of 2 years of work experience in optics/camera related product test engineering/test development, or equivalent environment.

  • Possess software coding experience. MATLAB, Octave, Python, C++, and Linux programming.

  • Experience in consumer product camera modules testing.


  • Converse, read and write fluently in English. Proficient in Mandarin skills as the successful person will need to liaise with Mandarin speaking counterparts/vendors.

  • Ability to communicate clearly with cross-functional team within Jabil or external customer/vendors.

  • Response professionally/Technically to common inquiries from customers.

  • Effectively present information to internal teams and management.

  • A good team player.

Jabil, including its subsidiaries, is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identify, age, disability, genetic information, veteran status, or any other characteristic protected by law.

BE AWARE OF FRAUD: When applying for a job at Jabil you will be contacted via correspondence through our official job portal with a e-mail address; direct phone call from a member of the Jabil team; or direct e-mail with a e-mail address. Jabil does not request payments for interviews or at any other point during the hiring process. Jabil will not ask for your personal identifying information such as a social security number, birth certificate, financial institution, driver’s license number or passport information over the phone or via e-mail. If you believe you are a victim of identity theft, contact your local police department. Any scam job listings should be reported to whatever website it was posted in.

Accessibility Accommodation

If you are a qualified individual with a disability, you have the right to request a reasonable accommodation if you are unable or limited in your ability to use or access site as a result of your disability. You can request a reasonable accommodation by sending an e-mail to with the nature of your request and contact information. Please do not direct any other general employment related questions to this e-mail. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this e-mail address.

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