Semiconductor Post-Doctoral Device Characterization Engineer/Physicist

Sivananthan Laboratories
Sivananthan Laboratories

Other Engineering · Full-time

Bolingbrook, IL, USA

Posted on Oct 14, 2026

SUMMARY OF ROLE:

The successful candidate will work primarily on implementing semiconductor characterization tools and characterizing materials and devices for advanced semiconductor infrared sensors and detectors.

ESSENTIAL DUTIES/RESPONSIBILITIES:

The successful candidate will specifically:

  • Implement optical and electronic testing procedures for semiconductor materials and devices

  • Characterize semiconductor and infrared detecting materials and devices including heterostructures, superlattices and focal plane arrays

  • Use standard/specialized semiconductor testing tools and collect and analyze electrical/optical infrared device data

  • Write R&D-level proposals and grant applications for semiconductor materials and device technology advancements

  • Write technical reports to funding agencies and customers

  • Maintain, troubleshoot, and repair test equipment

REQUIRED SKILLS:

  • Knowledge of semiconductor material and device characterization using electrical and optical tools

  • General laboratory and cleanroom practices

  • Strong oral and written communication skills, strong organization skills with an attention to detail, and excellent documentation capability

  • Computer skills including MS Office, Python, LabView, SQL AutoCAD and multiphysics software a plus

EDUCATION/EXPERIENCE:

  • PhD in a relevant discipline (Physics, Materials Science or Engineering)

  • At least three years of experience in testing and characterizing semiconductor materials and devices

  • Semiconductor test equipment maintenance, troubleshooting, and repair experience

  • Citizen or permanent resident of the United States preferred; eligibility required

LOCATION/HOURS:

  • EPIR is located in Bolingbrook, Illinois

  • This is an on-site position. Monday to Friday 7:30am – 4:30pm

If you are interested in this opportunity, please send your resume to Human Resources using the following email: jobs@sivananthanlabs.us

Sivananthan Laboratories is an equal opportunity employer.