Corrosion Technician

NorthWestern Energy; Butte (MT); On-site; USD 37,000 - 76,000; Full time

Job summary

NorthWestern Energy is seeking a corrosion control technician to inspect and remediate atmospheric, external, and internal corrosion on its gas pipelines across Montana, including Billings, Bozeman and Butte.

The role emphasizes safety, requires a high school diploma, and supports advancing AMPP/NACE certifications. Expect up to 50% travel, comprehensive benefits, and ongoing training opportunities.

Qualifications

• Must maintain a good safety record.
• High school diploma or equivalent.
• Experience or training in corrosion control preferred.
• Current AMPP/NACE certification is a plus.
• Must obtain AMPP CP1 within 12 months of hiring date.
• Meet and maintain 'Operator Qualification' standards.
• Valid driver's license and satisfactory driving record.
• First Aid/CPR Certification.
• Subject to DOT drug testing requirements.
• Get Into Energy certification (Energy Industry Fundamental 2.0) a plus.

Responsibilities

• Knowledge of corrosion fundamentals.
• Inspect, monitor and remediate atmospheric, external, and internal corrosion on pipelines.
• Perform cathodic assessment surveys (pipe-to-soil, atmospheric, CIS, ACVG, DCVG, coating conductance, Current Mapping, Soil Resistivity, leak detection).
• Familiar with ILI assessments and verification of anomalies in the field.
• Install and maintain cathodic bonds.
• Familiarity with cathodic electrical isolation, AC inspections and mitigation.
• Build, inspect, install and maintain cathodic, ground beds and related stations.
• Understand electrical circuits and systems; related safety practices.
• Data collection and analysis in PCS database; data maintenance.
• Travel up to 50% annually; training may require travel in first 3 years.
• Obtain AMPP/NACE level I–IV certifications.
• Attend training and adhere to safety and ethics standards.

Skills

Safety awareness

Corrosion control knowledge

First Aid/CPR certification

DOT drug testing compliance

Cathodic protection basics

Education

High school diploma or equivalent

Tools

AMPP CP1 certification

AMPP/NACE certification

Job description

Work location in either Billings, Bozeman or Butte.

Qualifications Include

• Must be able to demonstrate and maintain a good safety record


• High school diploma or equivalent


• Demonstrated experience or training in corrosion control preferred


• Current AMPP/NACE certification is a plus


• Must obtain AMPP CP1 (if not already obtained) within 12 months of hiring date


• Meet and maintain \"Operator Qualification\" standards


• Valid driver's license and satisfactory driving record


• First Aid/CPR Certification


• Subject to DOT drug testing requirements


• Get Into Energy -- Energy Industry Fundamental 2.0 certification is a plus [getintoenergy.org] (click the link to certify at no cost)

Duties Include

• Knowledge of corrosion fundamentals


• Ability to inspect, monitor and remediate atmospheric, external, and internal corrosion on NWE pipelines


• Become proficient in preforming cathodic assessment surveys, such as: pipe to soil, atmospheric, CIS, ACVG, DCVG, coating conductance, Current Mapping, Soil Resistivity, and leak detection


• Familiar with ILI assessments and verification of anomalies in the field


• Comprehension on the requirements, assessment and ability to install and maintain cathodic bonds


• Familiarity with cathodic electrical isolation, AC inspections and mitigation


• Knowledge and physical skills in building, inspecting, installing and maintaining rectifiers and ground beds


• Basic understanding of electrical circuits and electricity systems is a plus


• Build, inspect, install and maintain cathodic, anode junction boxes, remote monitors, coupon test stations and pipeline test stations


• Ability to independently think and identify efficiencies and process improvements that helps the group


• Proficient in data collection, data retention, assessment of data, data analysis, and data maintenance within the American Innovations PCS database


• Maintain compliance with applicable regulations, codes, policies, and procedures


• Travel to all areas of the gas system can be expected with overnight stay as needed up to 50% per year; training will be conducted in areas outside of the designated work location and may require additional travel for up to the first 3 years


• Must have the ability and be willing to obtain AMPP/NACE level I,II,III, and IV certifications


• The ability to maintain regular, reliable, and punctual attendance is an essential function of this position, consistent with applicable laws and reasonable accommodation requirements


• Position requires performing individual lifting and manipulating of equipment and materials weighing up to 50 pounds and various other physical activities in a variety of weather extremes


• All NorthWestern Energy employees are required to adhere to company safety standards and the Code of Business Conduct & Ethics


• Ensure all actions are consistent with NorthWestern Energy's values, mission and strategic business objectives

Full-time position.

$27.50 to $55.09 per hour, depending on experience.

Benefits include: 401K with company match up to 4% and non-elective contribution up to 7%; healthcare and wellbeing programs, including dental and vision for you, your spouse and dependents; Health Savings Account (HSA); healthcare and dependent care flexible spending account (FSA); Employee Assistance Program (Offering up to six free counseling sessions, per person, per issue, per year for employees, spouses and dependents); Life Insurance (company pays basic employee policy; spouse, dependent insurance also available); tuition reimbursement; competitive pay (scheduled performance-based wage increases and annual incentive opportunities); paid company endorsed volunteer opportunities; paid training opportunities; paid time off starting on your first day, plus 11 paid holidays.

Open through May 26, 2026.