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Maintenance Reliability Engineer Jobs in Arizona

Reliability Engineer

Waddell, AZ · On-site

$100K - $126K/yr

Role Purpose: The Reliability Engineer is responsible for all preventative and predictive ... Develop maintenance processes that promote asset reliability, availability, throughput, safety and ...

Reliability Engineer

Waddell, AZ

$100K - $126K/yr

Role Purpose: The Reliability Engineer is responsible for all preventative and predictive ... Develop maintenance processes that promote asset reliability, availability, throughput, safety and ...

Reliability Engineer

Waddell, AZ · On-site

$100K - $126K/yr

Role Purpose: The Reliability Engineer is responsible for all preventative and predictive ... Develop maintenance processes that promote asset reliability, availability, throughput, safety and ...

Reliability Engineer

Waddell, AZ · On-site

$100K - $126K/yr

Role Purpose: The Reliability Engineer is responsible for all preventative and predictive ... Develop maintenance processes that promote asset reliability, availability, throughput, safety and ...

Principal Reliability Engineer

Tucson, AZ · On-site

$107.50 - $204.50/hr

Lead analysis efforts supporting system design with respect to Product Reliability, Maintainability ... Coach other reliability engineers and work with functional leadership in identifying and ...

New

Principal Reliability Engineer

Phoenix, AZ

$101K - $128K/yr

Life Cycle Engineering consists of multiple disciplines that support engineering, our program ... Lead analysis efforts supporting system design with respect to Product Reliability, Maintainability ...

Principal Reliability Engineer

Tucson, AZ

$96K - $122K/yr

Life Cycle Engineering consists of multiple disciplines that support engineering, our program ... Lead analysis efforts supporting system design with respect to Product Reliability, Maintainability ...

Principal Reliability Engineer

Tucson, AZ

$96K - $122K/yr

Life Cycle Engineering consists of multiple disciplines that support engineering, our program ... Lead analysis efforts supporting system design with respect to Product Reliability, Maintainability ...

Establish and maintain partnerships with Application Development and Production Support teams to drive SRE practices. Ensure instrumentation, tooling, ticketing, alerting, and on-call routines are in ...

Site Reliability Engineer

Phoenix, AZ · On-site

$56.50 - $75.25/hr

As a Site Reliability Engineer within PNC's Technology organization, you can be based in Pittsburgh ... Develop and maintain observability solutions that provide visibility into application health ...

Description We are seeking a Site Reliability Engineer (SRE) to help establish and scale our client ... Experience building solutions and improving platforms rather than simply maintaining existing ...

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Maintenance Reliability Engineer information

See Arizona salary details

$12

$24

$47

How much do maintenance reliability engineer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for maintenance reliability engineer in Arizona is $24.41, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $29.57 per hour, depending on experience, location, and employer.

What is the difference between Maintenance Reliability Engineer vs Maintenance Technician?

AspectMaintenance Reliability EngineerMaintenance Technician
CredentialsBachelor's degree in engineering or related field; certifications like CMRT or CRL often preferredHigh school diploma or technical training; certifications like EPA or OSHA may be required
Work EnvironmentDesigning reliability strategies, analyzing data, improving systems in industrial settingsPerforming routine maintenance, repairs, and troubleshooting on equipment
Industry UsageUsed across manufacturing, energy, and process industries focusing on system reliabilityCommonly employed in factories, plants, and facilities for equipment upkeep

The Maintenance Reliability Engineer focuses on analyzing data and developing strategies to improve equipment reliability, while the Maintenance Technician handles hands-on repairs and maintenance tasks. Both roles are essential in industrial settings but differ in scope and responsibilities.

What is a maintenance reliability engineer?

A Maintenance Reliability Engineer is a professional who focuses on improving the reliability and efficiency of equipment and machinery in industrial settings. They analyze equipment performance data, identify root causes of failures, and develop maintenance strategies to prevent unplanned downtime. Their goal is to optimize maintenance processes, reduce costs, and ensure the safe, continuous operation of production facilities. Maintenance Reliability Engineers often work closely with maintenance teams, operations staff, and other engineering disciplines to implement reliability best practices and predictive maintenance programs.

How does a maintenance reliability engineer typically collaborate with production and operations teams to improve equipment performance?

Maintenance Reliability Engineers frequently work alongside production and operations teams to identify recurring equipment issues, analyze root causes, and implement solutions that enhance overall asset reliability. This collaboration often involves regular meetings, reviewing equipment data together, and jointly prioritizing maintenance tasks to minimize disruptions to production schedules. By building strong communication channels, engineers ensure that maintenance strategies align with operational goals, leading to more efficient processes and reduced downtime.

What are the key skills and qualifications needed to thrive as a maintenance reliability engineer?

To thrive as a Maintenance Reliability Engineer, you need a solid background in engineering principles, reliability analysis, and failure modes, usually supported by a degree in mechanical, electrical, or industrial engineering. Familiarity with Computerized Maintenance Management Systems (CMMS), predictive maintenance tools, and certifications like Certified Maintenance & Reliability Professional (CMRP) are often required. Strong problem-solving abilities, effective communication, and a proactive mindset are crucial soft skills for success in this role. These competencies ensure equipment uptime, optimize maintenance strategies, and drive operational efficiency within industrial environments.
What cities in Arizona are hiring for Maintenance Reliability Engineer jobs? Cities in Arizona with the most Maintenance Reliability Engineer job openings:
Infographic showing various Maintenance Reliability Engineer job openings in Arizona as of August 2026, with employment types broken down into 81% Full Time, 15% Part Time, 3% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $50,771 per year, or $24.4 per hour.

Senior Reliability Engineer

Array Technologies, Inc.

Chandler, AZ • On-site

Full-time

Posted 2 days ago

New


Job description

Job Description:


Job Summary: As the Senior Reliability Engineer, you will lead reliability engineering activities across Array Technologies' solar tracker products, supporting both New Product Introduction (NPI) and sustaining engineering efforts. This role is responsible for improving long-term product durability, performance, safety, and lifecycle cost through structured reliability methodologies, testing, and cross-functional collaboration.

The Senior Reliability Engineer will drive reliability strategy including Design Failure Mode and Effects Analysis (DFMEA), reliability modeling, accelerated testing, field performance analysis, and validation planning. This role will work closely with Engineering, Quality, Manufacturing, and Program Management to improve product robustness and reduce failure risk throughout the product lifecycle. This position plays a critical role in improving customer satisfaction, reducing warranty exposure, and supporting the development of reliable products for demanding outdoor environments.

This position reports to the Director of Reliability.

Key Responsibilities

Reliability Engineering & Analysis

  • Lead DFMEA development and continuous improvement for new and existing products

  • Support Design for Reliability (DFR) during product development and NPI

  • Develop and maintain reliability models, including MTBF, RBD, Weibull, and failure trend analysis

  • Define reliability requirements and targets at system, subsystem, and component levels

  • Establish and monitor reliability KPIs (field failures, warranty trends, product degradation, customer returns)

  • Participate in design reviews and provide riskbased reliability recommendations

Testing & Validation

  • Develop and execute reliability test strategies, including HALT/HASS, ALT, environmental, fatigue, corrosion, thermal cycling, and mechanical loading tests

  • Support Design Verification Plans & Reports (DVPRs) and qualification planning

  • Define statistically appropriate sample sizes and confidence levels for validation testing

  • Coordinate and oversee internal and thirdparty laboratory testing

  • Analyze test results and recommend design improvements to enhance durability and performance

Warranty & Field Performance

  • Analyze field failures, customer returns, and warranty trends to identify systemic reliability issues

  • Develop and maintain warranty forecasting inputs and support reserve modeling

  • Partner with Finance, Quality, and Engineering to improve warranty prediction accuracy

  • Feed field performance lessons learned back into product development

Root Cause Analysis & Continuous Improvement

  • Lead or support structured root cause investigations (8D, FTA, Weibull)

  • Support corrective and preventive actions (CAPA) for recurring failures

  • Improve reliability processes, data collection, and reporting practices

  • Develop reliability dashboards and performance metrics as needed

NPI & CrossFunctional Collaboration

  • Integrate reliability engineering into stagegate product development processes

  • Partner with Design Engineering to improve product robustness early in design

  • Support Sustaining Engineering with field issue resolution and design improvements

  • Collaborate with Manufacturing and Quality on recurring performance issues

  • Provide reliability input for new technology evaluations and product changes

Standards & Compliance

  • Support qualification activities aligned with UL, IEC, ASTM, and ISO standards

  • Assist with certification testing and technical documentation

  • Stay current on evolving standards related to solar tracker systems and outdoor structural applications

Leadership & Strategy

  • Establish and standardize reliability engineering processes, tools, and best practices

  • Mentor engineers and crossfunctional teams on reliability principles

  • Contribute to longterm reliability strategy and roadmap development

  • Support growth of the Reliability function as business needs evolve

Qualifications

Required

  • Bachelor's degree in Mechanical Engineering, Materials Science, Reliability Engineering, or a related field

  • 5+ years of experience in reliability, product development, validation, or quality engineering within a mechanical or electromechanical environment

  • Experience with DFMEA, reliability modeling (MTBF, Weibull, RBD), root cause analysis, validation testing, and accelerated life testing

  • Experience working within structured NPI or stagegate development processes

  • Familiarity with reliability testing methods and environmental qualification practices

  • Strong technical communication skills, including reports, presentations, and executive summaries

  • Experience analyzing field performance data to drive engineering decisions

Preferred

  • Master's degree in Engineering or a related discipline

  • Experience in renewable energy, solar, heavy equipment, automotive, or outdoor mechanical systems

  • Familiarity with corrosion mechanisms and environmental degradation

  • Experience with statistical software (Minitab, Reliasoft, JMP)

  • Familiarity with structural systems, including fasteners, bearings, drivetrains, actuators, torque tubes, and mechanical joints

  • Six Sigma certification (Green or Black Belt) or Certified Reliability Engineer (CRE)


At Array Tech, Inc., we strive to lead with our culture, and believe that our people are a key enabler of our future state. Our total rewards philosophy supports Array's ability to attract, develop, and retain our employees. We offer competitive compensation, benefits and wellness programs that align with the local markets where we do business.

Array Tech, Inc. offers equal employment opportunity without regard to race, color, gender, age, creed, sex, religion, national origin, disability (physical or mental), marital status, citizenship, ancestry, sexual orientation, gender identity, and gender expression, or any other legally protected status.