Senior Test Technician

Atwell, LLC; Phoenix (AZ); On-site; USD 80,000 - 110,000; Full time

Job summary

Atwell, LLC seeks a Senior Field Test Technician to lead testing, inspection and commissioning of electrical equipment including substations and datacenters. Work location varies to Arizona, Ohio or Idaho depending on location, with typical four-to-five week on/one week off cycles.

The role requires mentoring junior staff, performing tests, evaluating data and ensuring safety, with strong client communication and project coordination responsibilities.

Qualifications

• Proficient with Microsoft Office (Excel, Word, Outlook).
• Strong documentation discipline and record keeping.
• Excellent written and verbal communication with clients and teams.
• Ability to work independently in field settings and coach others.

Responsibilities

• Train and mentor entry to mid-level staff to perform testing on electrical devices and systems.
• Perform visual, mechanical inspections and electrical testing on electrical equipment and circuits.
• Assist Project Managers with scheduling, budgeting and billing.

Skills

Microsoft Office

Documentation discipline

Clear communication

Independent field work

Education

NETA certification

Job description

Atwell, LLC is a bold leader in the consulting, engineering, and construction services industry, delivering a broad range of creative solutions to clients in the real estate & land development, and energy markets. We have a strong national presence and a diverse, award‑winning project portfolio. Atwell is a privately owned company, with 2,000+ passionate team members across 75+ locations and growing!

Atwell, LLC is a proud recipient of the following 2025 awards:

• Ten consecutive years in a row as a "Best Place to Work" by Zweig Group (#11)
• Recognized as #70 in the ENR Top 500 Design Firms, ranked in every region
• Recognized in Crain's "Fast 50" as one of the fastest‑growing companies (#14)
• Recognized as the 2025 ENR Design Firm of the year for the Southeast US

Centurion, an Atwell Company, is seeking a Senior Field Test Technician to lead testing, inspection, and commissioning activities across a wide range of electrical equipment and systems including substations and datacenters. The work location will be in either Arizona, Ohio or Idaho depending on your location. Our technicians typically will work four to five weeks on with a week off.

Typical duties include, but are not limited to, performance and management of routine and moderately complex tasks and projects, record keeping, evaluation of test data, and responsibility for the safety of others. Individual is qualified to provide guidance and can perform electrical testing on a comprehensive list of electrical components and systems. In this role, an employee will be expected to develop and demonstrate proficiency regarding the essential functions of the job listed below.

ESSENTIAL FUNCTIONS

• Provide training and mentorship of entry to mid‑level employees to complete testing on basic/advanced electrical devices and elementary systems.
• Perform visual / mechanical inspections and electrical testing on basic and more advanced electrical devices and circuits, including:
• Standard equipment
• Meter calibrations
• Electromechanical and solid‑state protective relays
• Power quality and load monitoring
• Assist Project Managers in scheduling, budgeting and billing of projects accurately and timely.
• Fully understand the contractual scope and submit Change Order Requests for work beyond given scope
• Oversee upkeep and maintenance to electrical test equipment.
• Provide direction for staging test equipment and materials for project execution.
• Communicate issues and test failures to the client and provide remediation for corrective action.
• Review final test reports and compiled project datasheets for client submittal.
• Direct morning safety meetings and provide input on job hazard analysis and risk mitigation efforts.
• Provide mentoring and training in formal environments and OJT to junior personnel.

What You Bring

• Proficiency with Microsoft Office (Excel, Word, Outlook) and strong documentation discipline.
• NETA certification is highly preferred.
• Clear, professional communication with clients and internal teams.
• Ability to work independently in the field while coaching others.

Disclaimer

While AI tools may support your application process, this role is built on human talent. Your judgment, experience, and character matter most, so we encourage you to showcase what makes you uniquely you.

Atwell does not accept unsolicited resumes from any 3rd party agencies. No fee will be paid to 3rd parties who submit unsolicited resumes to any Atwell employee. Resumes from approved vendors must be specifically requested by Atwell and approved by the Atwell Talent Acquisition Team.

Atwell Benefits

To attract and retain the best professionals in the industry, we aim to provide an excellent working environment and a progressive benefits program designed to support your personal and professional needs.

Work/Life

• Generous Paid Time Off
• Flexible work schedules are available for some positions
• Tenure Awards - Travel Vouchers to see the world based on your travel preferences

Compensation

• Competitive Compensation packages
• Annual bonuses, spot bonuses and peer recognition awards
• 401K match - 1:1 up to 4% of compensation
• Tuition Assistance
• Student Loan Repayment
• Paid Licensing / Certification Fees and Renewals
• Financial Rewards for Obtaining Licensure
• Employee Referrals
• Annual Wellness Reimbursement for anything wellness related (Gym memberships, fitness tracker, home gym equipment, etc.)
• Dependent Care Match
• Medical (BC/BS), Dental (Delta), and Vision (VSP)
• Family Planning & IVF Benefits
• Pet Insurance
• Health Savings Account & Flex Spending Account options
• Employer paid LTD, STD, and life insurance
• Metlife Supplemental Benefits covering accident, hospitalization, and critical illness
• Member Assistance Program (MAP) with complimentary counseling sessions, legal benefits, financial consultations, and work/life referral services