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Senior Reliability Engineer Jobs in Arizona (NOW HIRING)

We are looking for a Senior Reliability Engineer to join our team located in Tucson, AZ. What You Will Do: * Implement reliability strategy across multiple product phases including development ...

We are looking for a Senior Reliability Engineer to join our team located in Tucson, AZ. What You Will Do: * Implement reliability strategy across multiple product phases including development ...

We are looking for a Senior Reliability Engineer to join our team located in Tucson, AZ. What You Will Do: * Implement reliability strategy across multiple product phases including development ...

Knowledge and understanding of reliability centered maintenance practices. Experience with engineering design drawings and schematics Self-starter with solid integrity Understand the importance of ...

Knowledge and understanding of reliability centered maintenance practices. * Experience with engineering design drawings and schematics * Self-starter with solid integrity * Understand the importance ...

Site Reliability Engineer (SRE) - Identity Directory Services Location: Chandler, AZ (Hybrid ... This is a hands-on senior engineering role ideal for someone with deep technical expertise and a ...

Site Reliability Engineer (SRE) - Identity Directory Services Location: Chandler, AZ (Hybrid ... This is a hands-on senior engineering role ideal for someone with deep technical expertise and a ...

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Senior Reliability Engineer information

See Arizona salary details

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$60

$86

How much do senior reliability engineer jobs pay per hour?

As of Jun 13, 2026, the average hourly pay for senior reliability engineer in Arizona is $60.03, according to ZipRecruiter salary data. Most workers in this role earn between $49.52 and $71.92 per hour, depending on experience, location, and employer.

How much do senior reliability engineers make?

Senior reliability engineers typically earn between $90,000 and $130,000 annually, depending on experience, industry, and location. They often have expertise in systems analysis, failure modes, and reliability testing, and may hold certifications such as Certified Reliability Engineer (CRE).

What engineer makes $500,000 a year?

Senior Reliability Engineers in high-demand industries or with extensive experience, specialized skills, and certifications can earn salaries approaching or exceeding $500,000 annually, especially in senior or executive roles. Such compensation often includes bonuses, stock options, or other incentives, and typically requires advanced expertise in systems reliability, data analysis, and engineering tools.

What engineers make $300,000 a year?

Senior Reliability Engineers with extensive experience, specialized skills in systems analysis, and certifications such as Six Sigma or PMP can reach or exceed a $300,000 annual salary, especially in high-demand industries like aerospace, energy, or technology. Compensation often depends on location, company size, and individual expertise, with senior roles involving leadership and complex problem-solving.

What are the key skills and qualifications needed to thrive as a Senior Reliability Engineer, and why are they important?

To thrive as a Senior Reliability Engineer, you need expertise in reliability engineering principles, root cause analysis, and a relevant engineering degree such as mechanical, electrical, or industrial engineering. Familiarity with tools like FMEA, RCA software, CMMS, and certifications such as Certified Reliability Engineer (CRE) are often required. Strong analytical thinking, communication skills, and the ability to lead cross-functional teams set top performers apart. These skills are essential for minimizing downtime, improving system reliability, and ensuring safe, efficient operations.

What does a SR reliability engineer do?

A Senior Reliability Engineer is responsible for analyzing and improving the reliability and performance of equipment and systems. They conduct failure analysis, develop maintenance strategies, and use tools like FMEA and root cause analysis to prevent downtime. This role often requires strong technical skills, knowledge of industry standards, and experience with reliability software.

What are some common challenges faced by Senior Reliability Engineers, and how are they typically addressed within the team?

Senior Reliability Engineers often encounter challenges such as diagnosing complex system failures, balancing proactive maintenance with urgent reactive fixes, and ensuring consistent communication across multidisciplinary teams. These challenges are typically addressed through root cause analysis, prioritization frameworks, and fostering a culture of knowledge sharing. Regular collaboration with operations, maintenance, and engineering teams helps in developing effective solutions and continuous improvement strategies.

What does a Senior Reliability Engineer do?

A Senior Reliability Engineer is responsible for ensuring that systems, products, or processes operate reliably and efficiently over time. They analyze failure data, design reliability tests, develop maintenance strategies, and work with cross-functional teams to improve system performance and reduce downtime. Their expertise helps organizations minimize risk, optimize lifecycle costs, and maintain high standards of quality and safety. Senior Reliability Engineers often mentor junior team members and play a key role in developing reliability standards and best practices.

What is the difference between Senior Reliability Engineer vs Reliability Engineer?

AspectSenior Reliability EngineerReliability Engineer
CredentialsTypically requires 5+ years experience, certifications like CRE or Six SigmaEntry to mid-level, often with 2-4 years experience, similar certifications
Work EnvironmentDesigns and oversees reliability programs, leads projectsPerforms analysis, supports reliability improvements
Industry UsageUsed across manufacturing, energy, aerospaceCommon in same industries, often as a stepping stone to senior roles

The main difference between a Senior Reliability Engineer and a Reliability Engineer lies in experience, leadership responsibilities, and scope of work. Senior Reliability Engineers typically lead projects and develop strategies, while Reliability Engineers focus on analysis and supporting reliability initiatives. Both roles are vital in ensuring equipment and system dependability across industries.

What are the most commonly searched types of Reliability Engineer jobs in Arizona? The most popular types of Reliability Engineer jobs in Arizona are:
What job categories do people searching Senior Reliability Engineer jobs in Arizona look for? The top searched job categories for Senior Reliability Engineer jobs in Arizona are:
What cities in Arizona are hiring for Senior Reliability Engineer jobs? Cities in Arizona with the most Senior Reliability Engineer job openings:
Infographic showing various Senior Reliability Engineer job openings in Arizona as of June 2026, with employment types broken down into 2% As Needed, 88% Full Time, 8% Part Time, and 2% Contract. Highlights an 87% Physical, 6% Hybrid, and 7% Remote job distribution, with an average salary of $124,855 per year, or $60 per hour.
Senior Reliability Engineer

Senior Reliability Engineer

Copper World Inc

Sahuarita, AZ โ€ข On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago


Job description

Role Title:

Senior Reliability Engineer

Reports to:

Metallurgical Manager & Operational Readiness Manager

Direct Reports:

No

Job Type:

Full-time, Regular

Location:

Sahuarita, AZ


About Hudbay:

Hudbay (TSX, NYSE: HBM) is a copper-focused mining company with three long-life operations and a world-class pipeline of copper growth projects in tier-one mining-friendly jurisdictions of Canada, Peru and the United States.

Hudbayโ€™s operating portfolio includes the Constancia mine in Cusco (Peru), the Snow Lake operations in Manitoba (Canada) and the Copper Mountain mine in British Columbia (Canada). Copper is the primary metal produced by the company, which is complemented by meaningful gold production. Hudbayโ€™s growth pipeline includes the Copper World project in Arizona, the Mason project in Nevada (United States), the Llaguen project in La Libertad (Peru) and several expansion and exploration opportunities near its existing operations.

The value Hudbay creates and the impact it has is embodied in its purpose statement: โ€œWe care about our people, our communities and our planet. Hudbay provides the metals the world needs. We work sustainably, transform lives and create better futures for communities.โ€ Hudbayโ€™s mission is to create sustainable value and strong returns by leveraging its core strengths in community relations, focused exploration, mine development and efficient operations.

Mission:

To create sustainable value and strong returns by leveraging our core strengths in community relations, focused exploration, mine development and efficient operations.

Purpose of role:

The Senior Reliability Engineer ensures that fixed plant equipment reliability enables stable throughput and optimal metallurgical recovery. The role is responsible for developing a world-class reliability system to minimize downtime and accelerate the ramp-up of the 60,000 tpd (expanding to 90,000 tpd) copper ore concentrator and refinery. Acting as the key interface between Maintenance, Operations, and Metallurgy, this role ensures equipment performance aligns with production targets and total business value.

This role will be located at the Copper World Project, approximately 45 minutes southwest of Tucson near Sahuarita, Arizona.

ROLE ACCOUNTABILITIES:

  • Safety, Health & Environment: Ensure reliability strategies support safe plant design and operation. Participate in equipment-related incident investigations and eliminate safety risks tied to failure modes.
  • Planning & Strategy: Implement an equipment criticality framework based on production impact. Establish reliability strategies for SAG/Ball mills, crushing, flotation, solid-liquid separation, and pipelines. Support business planning through cost optimization and lifecycle asset management.
  • Production (Asset Performance): Ensure equipment reliability drives throughput, metallurgical recovery, and process stability. Prioritize production value over simple uptime when measuring performance. Lead RCA and FMEA processes to drive defect elimination and quantify production losses.
  • Predictive Maintenance & Technical Integration: Develop predictive strategies using condition monitoring and equipment health data. Partner with the Advanced Analytics/AI team, Process Control, and the Chief Metallurgist to optimize control strategies and metallurgical outcomes.
  • Operational Readiness & Ramp-Up: Define equipment readiness strategies and identify startup risks to support the ramp-up to design capacity. Support the Operational Readiness Lead throughout final design, construction, and commissioning.
  • Performance Metrics (Critical): Track Availability, MTBF, and MTTR. Report critical impacts on throughput (tpd), recovery (%), production (lbs Cu), and financial value ($).

MINIMUM QUALIFICATIONS AND EDUCATION:

  • Education: University degree in Mechanical, Reliability, Industrial, or an equivalent Engineering discipline.
  • Experience: A minimum of 6+ years of experience in Mining, mineral, or industrial operations, specifically within Reliability and Maintenance Engineering.
  • Technical Knowledge: Deep understanding of Reliability-Centered Maintenance (RCM) tools, asset lifecycle management, and fixed plant equipment such as mills, crushers, flotation circuits, and pumps.
  • Systematic Thinking: Proven ability to systematically evaluate the interaction between equipment performance, process stability, and business value.
  • Analytical Skills: Strong analytical and problem-solving skills with the ability to translate technical issues into financial impact.
  • Communication: Demonstrated cross-functional communication and leadership skills to influence collaboration across departments.

PREFERRED QUALIFICATIONS:

  • Previous experience at a mine site is preferred.
  • Deep proficiency in Reliability-Centered Maintenance (RCM) tools and asset lifecycle management, with a proven ability to integrate equipment performance with Process Control and Advanced Analytics to optimize metallurgical outcomes and business value.

NOTE: This job description is not intended to be all-inclusive. Employees may perform other related duties as needed to meet the ongoing needs of the organization.

Other Requirements:

Physical โ€“ The physical demands described here are representative of those that must be met by an employee to perform the essential functions of this job successfully. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is regularly required to talk or hear. The employee frequently is required to stand; walk; sit; use hands to finger, handle or feel; and reach with hands and arms. The employee is occasionally required to climb or balance; stoop, kneel, crouch, or crawl; and taste or smell. The employee must regularly lift and/or move up to 10 pounds, frequently lift and/or move up to 25 pounds, and occasionally lift and/or move up to 50 pounds. Specific vision abilities may be required for this position.

Work Environment โ€“ The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

The work environment will necessitate work near moving mechanical parts and outside weather conditions such as hot and/or dry conditions. Work will be conducted in locations where noise, fumes, dust, toxic or caustic chemicals, and vibration may exist.

Employee will be expected to drive a company vehicle, rental vehicle and/or his/her own vehicle in the course of performing the job, Employee must be able to perform the physical functions of operating a motor vehicle, including use of eyes, ears, arms, hands, legs, and feet. Employee must be able to prove that he/she has a current and valid driver's license.

Why Hudbay?

  • At Hudbay, our values of Dignity & Respect, Caring, Openness, and Trustworthiness are embedded into our culture by the way we work and how we interact with one another.
    • We pride ourselves in providing our employees with competitive total rewards that include:
    • Annual performance bonuses
    • Affordable medical, dental and vision benefits for you and your family.
    • Company paid Life insurance, AD&D, Short- & Long-term Disability.
    • 401(k) plan with employer contribution/match
    • An Employee Share Purchase Plan with contribution matching
    • Employee Assistance Program
    • Paid time off, paid sick time and holiday pay.
  • Regular performance appraisals to acknowledge our employees for their contributions, strengths and work well done.


Hudbay is an Equal Opportunity Employer. Candidates may be required to undergo educational and criminal background checks. Chosen candidates will be required to successfully pass a physical and drug screening.