Detector Test Technician III

Mirion; Meriden (CT); On-site; USD 52,000 - 76,000; Full time

Benefits offered by this job

Competitive benefits

Job summary

Mirion is seeking a Detector Test Tech II to evaluate and troubleshoot semiconductor radiation detectors. You will perform signal continuity checks, contact resistance measurements, leakage current tests, and spectra acquisition to optimize bias and shaping time for each unit.

Responsibilities include assembling accessories, tracking inventory in SAP, and supporting engineering with detector prototype builds. Strong electronics knowledge and attention to detail are essential.

Qualifications

• Experience with analog electronics and detector test procedures.
• Ability to solder and record data accurately.
• Familiarity with SAP and Detector dBase software.

Responsibilities

• Test and qualify semiconductor radiation detectors to meet quality and delivery requirements.
• Perform specialized ISOCS-related measurements as needed.
• Recommend next steps based on Detector Escalation Policy.
• Test 4+ units per day and qualify all detector models.
• Assemble detector accessories and maintain accurate records.

Skills

Analog electronics

Detector test procedures

Soldering

Education

Associates degree in electronics or related STEM field

High school diploma with electronics certificate or technical diploma

Tools

Digital Volt Meters (DVM)

Oscilloscopes

High voltage power supplies

Detector dBase

SAP

Job description

Posted Friday, August 7, 2026 at 4:00 AM

Engage in basic electronic testing to evaluate and troubleshoot built‑to‑order semiconductor radiation detectors. This will involve executing procedures to measure and calculate signal continuity, contact and contact resistance, leakage current, as well as acquire amplitude signal spectra and determine optimum bias and shaping time to produce the best results for each unit.
Additional duties include recommending detector reworks, and evaluating and testing special detector builds.

ESSENTIAL DUTIES:

• Test and qualify semiconductor radiation detectors to meet product quality and delivery requirements.
• Perform additional specialized source‑based measurements for ISOCS‑related products.
• Recommend next steps based on Detector Escalation Policy.
• Successful candidate will be able to test 4+ units per day.
• Will be expected to evaluate and qualify all models of standard and special detectors.

ADDITIONAL DUTIES:

• Assemble various types of detector accessories.
• Perform accurate cycle counting for inventory management.
• Perform inventory transactions using SAP (ERP system).
• Accurately record data and timekeeping.
• Test, repair and modify preamplifiers for use with the above detectors.
• Cross train for backup in other essential functions.
• Liaison for external departments as instructed.

ESSENTIAL REQUIREMENTS:

• Demonstrated knowledge of analog electronics.
• Demonstrated ability to use standard hand tools.
• Demonstrated ability to use Digital Volt Meters (DVM), High Voltage power supplies, oscilloscopes.
• Demonstrated knowledge of Detector Test procedures, instructions, and diagrams.
• Must be able to work with minimal supervision.
• Demonstrated ability to use Detector dBase, SAP, and other software applications used by Detector Test Team.
• Excellent organizational and record keeping skills.
• Demonstrated soldering skills.
• Advanced understanding of detector theory.
• Under direction of manager able to assume temporary leadership.
• Able to suggest reworks in group settings.
• Some knowledge of Detector Assembly and Detector Fabrication.
• Positive work ethic and works respectfully with others.
• Strong attention to detail.

ADDITIONAL REQUIREMENTS

• Excellent verbal and written skills.
• Ability to train and lead others.
• Troubleshooting skills and ability to mentor others.
• Some partnering with Engineering to assist with Projects.
• Ability to interact with customers.

AMOUNT OF EXPERIENCE REQUIRED:

• 2 - 4 years in Detector Test Tech II position and/or demonstrated proficiency commensurate with that amount of time in the job.

EDUCATIONAL REQUIREMENTS:

• Associates degree in electronics or related STEM field preferred, High school diploma and one year electronics certificate; or technical high school diploma.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
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