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Ludlum Measurements

Radiation detection instruments

Calibrator

Full-TimeUpdated on 10/24/2026
No salary listed
Entry
Sweetwater, TX, USA
In PersonFull-time, in-person role in Sweetwater, Texas.
Manufacturing Quality & TestInspection & Test

About the job

Requirements
  • A high school diploma or equivalent is required.
  • No prior experience is necessary.
  • Strong attention to detail is required.
  • Customer interaction requires interpersonal skills.
  • Must be self-motivated and maintain a strong work ethic.
  • Must have strong written and verbal communication skills.
  • Must be able to lift and carry up to 30 pounds.
Responsibilities
  • Calibrate radiation instruments according to written procedures and accurately publish written calibration certificates.
  • Prepare calibration data reports, calibration certificates, and other required documentation.
  • Maintain orderly and accurate open work order files to assess current status.
  • Adhere to schedule expectations to minimize overdue service orders.
  • Meet or exceed goals for sales, on-time deliveries, rework, and other critical Service Department metrics.
  • Determine and provide accurate calibration quotations to solicit customer approval and ensure work orders are properly updated with results.
  • Stay current on existing and emerging Ludlum calibration procedures.
  • Interface with customer and Ludlum contacts to accomplish assigned objectives.
  • Perform other duties as assigned, including duties assigned by the Service Manager.
  • Work overtime, including weekends, as needed based on order volume to maintain schedule.
Desired Qualifications
  • Prior experience with calibration software is helpful.

About the company

Ludlum Measurements is a radiation detection equipment manufacturer. It designs, manufactures, calibrates, and services instruments used to detect and measure ionizing radiation. Its products support health physics, emergency response, border security, research, environmental monitoring, and industrial applications. The company integrates electronics and mechanical engineering with instrument assembly, calibration, quality, technical service, sales, and regulatory documentation. Work spans engineering, electronics, manufacturing, calibration, quality, technical support, service, and sales. The work links scientific instrumentation expertise with day-to-day delivery for radiation monitoring users.

Company Size

N/A

Company Stage

Grant

Total Funding

$2M

Headquarters

Sweetwater, Texas

Founded

1962

Simplify Jobs

Simplify's Take

What believers are saying

  • The 2025 Ludlum GmbH acquisition expands European distribution and cross-sell opportunities in nuclear safety.
  • August 2026 product pages show active catalog refreshes, including the Model 3005.
  • ANS 2026 exhibitor presence signals continued relevance with nuclear medicine and health physics buyers.

What critics are saying

  • March 2026 Embargo claimed 5 TB stolen, including source code and client data.
  • June 2026 Texas filings reported a breach affecting 2,708 to 3,191 people.
  • A prolonged ransomware cleanup risks customer trust, delayed shipments, and procurement exclusions by 2027.

What makes Ludlum Measurements unique

  • Since 1962, Ludlum specialized in radiation detection instruments for regulated nuclear workflows.
  • Its 2025 Ludlum GmbH acquisition added German body contamination and release monitors.
  • Its 2026 product lineup spans GM, scintillation, gas proportional, ion chamber, and neutron detectors.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • 401(k) Company Match
  • Paid Vacation
  • Paid Holidays
  • Flexible Spending Account
  • Professional Development Budget