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Mechanical Instrumentation Engineer Jobs in Arizona

... testing procedures, and instrumentation systems. Incumbent may be assigned independent ... Bachelor's Degree in Mechanical Engineering from an Accreditation Board for Engineering and ...

... testing procedures, and instrumentation systems. Incumbent may be assigned independent ... Bachelor's Degree in Mechanical Engineering from an Accreditation Board for Engineering and ...

Senior Mechanical Design Engineer

Tucson, AZ · On-site

$86K - $119K/yr

We specialize in high-performance instrumentation for measuring and controlling flow and pressure ... Apply first-principles engineering across statics and dynamics, mechanics of materials, spring and ...

New

Controls Engineer

Golden Valley, AZ · On-site

$74K - $96K/yr

Troubleshoot automation and instrumentation issues to minimize downtime. * Support preventative ... Work closely with electrical, mechanical, process, and reliability teams on plant projects and ...

Showing results 21-40

Mechanical Instrumentation Engineer information

See Arizona salary details

$42.4K

$95.9K

$155.2K

How much do mechanical instrumentation engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for mechanical instrumentation engineer in Arizona is $95,871.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,900.00 and $117,900.00 per year, depending on experience, location, and employer.

What is a mechanical instrumentation engineer?

Mechanical Instrumentation Engineers are professionals who specialize in designing, developing, installing, and maintaining instruments and control systems used to monitor and control mechanical processes. They work in industries such as manufacturing, oil and gas, power generation, and automotive sectors to ensure accurate measurement and regulation of variables like temperature, pressure, and flow. Their expertise bridges the gap between mechanical engineering and instrumentation technology, ensuring systems operate efficiently, safely, and reliably.

What are the key skills and qualifications needed to thrive as a mechanical instrumentation engineer?

To thrive as a Mechanical Instrumentation Engineer, you need a solid background in mechanical engineering principles, instrumentation design, and process control, typically supported by a relevant engineering degree. Familiarity with tools such as AutoCAD, PLC programming, and industry standards like ISA, as well as certifications like Certified Automation Professional (CAP), is often required. Strong analytical thinking, problem-solving abilities, and effective communication skills help you excel in multidisciplinary teams and troubleshoot complex systems. These skills ensure accurate measurement, reliable process automation, and efficient maintenance, which are crucial for safety and productivity in engineering environments.

What are some typical challenges mechanical instrumentation engineers face when integrating new instrumentation systems into existing industrial processes?

Mechanical Instrumentation Engineers often encounter challenges such as aligning new instrumentation with legacy equipment, ensuring system compatibility, and minimizing downtime during integration. They must coordinate closely with operations, maintenance, and process engineering teams to develop solutions that address space constraints, compliance requirements, and data communication issues. Adaptability and strong problem-solving skills are essential, as each project can present unique technical and logistical hurdles that require creative and collaborative approaches.

What is the difference between Mechanical Instrumentation Engineer vs Mechanical Maintenance Engineer?

AspectMechanical Instrumentation EngineerMechanical Maintenance Engineer
CredentialsBachelor's in Mechanical or Instrumentation Engineering, certifications like Certified Control Systems Technician (CCST)Bachelor's in Mechanical Engineering, certifications like Certified Maintenance & Reliability Professional (CMRP)
Work EnvironmentDesign, install, and troubleshoot instrumentation systems in industrial plantsMaintain and repair mechanical equipment and systems in manufacturing or plant facilities
Industry UsageOil & gas, petrochemical, manufacturingManufacturing, power plants, industrial facilities

While both roles work within industrial settings, Mechanical Instrumentation Engineers focus on instrumentation systems and control devices, whereas Mechanical Maintenance Engineers handle the upkeep and repair of mechanical equipment. Understanding these differences helps in choosing the right career path or job search focus.

What cities in Arizona are hiring for Mechanical Instrumentation Engineer jobs?

Cities in Arizona with the most Mechanical Instrumentation Engineer job openings:

Infographic showing various Mechanical Instrumentation Engineer job openings in Arizona as of August 2026, with employment types broken down into 90% Full Time, 8% Part Time, 1% Contract, and 1% Nights. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $95,871 per year, or $46.1 per hour.

Instrumentation & Controls Engineer 2 - Nuclear

Phoenix, AZ • Hybrid

Sargent & Lundy
Civil Engineering Construction • 1 - 5K employees

$69K - $99K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago


Sargent & Lundy rating

8.4

Company rating: 8.4 out of 10

Based on 10 frontline employees who took The Breakroom Quiz


Job description

Responsibilities

Nuclear Power is a carbon-free energy source.  Our nuclear power generation clients are digitizing their existing power plants and building new nuclear power plants, small modular reactors (SMR) due to the increasing demand for electric power.  This is expanding our work in the Instrumentation and Controls Engineering group.  Due to this influx of work, Sargent & Lundy has a need for additional I&C Engineers.  Our new offices at 2 North Central Ave., Phoenix are more centrally located.

Responsibilities:

 We offer you the opportunity to utilize and expand your academic background in engineering by digitizing nuclear power plants:

  • You will work on a multi-discipline engineering team involved in nuclear power plant Instrumentation and Control projects. These projects are a synergistic integration of electrical, computer and mechanical engineering along with control theory.
  • You will work with electronic process sensors, digital controllers, network topology, touchscreen displays, pumps, valves, heat exchangers, steam turbines and reactors.
  • You will prepare specifications for the procurement of instrumentation and controls equipment as well as engineering calculations.
  • Through mentoring, classroom-style technical sessions, and on-the-job training, you will increase your knowledge and skills in your engineering discipline.
  • You will also have the opportunity to travel to client and vendor offices for design reviews and to plant site locations for project coordination and field verification of designs. 

This position is based on a hybrid work schedule and will require in-office work 3 days per week.

Qualifications

We do not sponsor employees for work authorization in the U.S. for this position.

Essential Skills:

  • A BS degree in Electrical, Mechanical, or Chemical Engineering (from an ABET accredited program) with a strong academic background and coursework in analog and digital control systems is required
  • 1 year of experience in the nuclear power industry or a MS degree in Electrical, Mechanical, or Chemical Engineering (from an ABET accredited program)
  • Coursework in mechatronics is desired, but not required
  • Excellent written and verbal communication skills

Valued but not required skills and experience:

  • Experience in design engineering for nuclear power plant control system
  • PE license
Technology & Innovation

Sargent & Lundy values the appropriate use of technology to improve how work gets done and deliver high-quality outcomes for our clients. Depending on the role, employees may use data, automation, artificial intelligence, and other digital tools to support research, analysis, engineering and design activities, workflow improvement, or other aspects of their work. We value candidates who demonstrate an interest in learning and effectively using emerging technologies where relevant to their role. Employees remain accountable for their work and are expected to apply appropriate professional judgment and review when using technology-assisted tools. Experience with AI, automation, programming, or similar technologies is valued where relevant but is not required unless specifically identified elsewhere in the job description.

About Sargent & Lundy

At Sargent & Lundy, we care about the health and well-being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. We understand the importance of work-life balance, which is why we are proud to provide competitive, award-winning benefits. Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024.

Health & WellnessFinancial BenefitsWork-Life Balance
  • Health Plans: Medical, Dental, Vision
  • Life & Accident Insurance
  • Disability Coverage
  • Employee Assistance Program (EAP)
  • Back-Up Daycare
  • FSA & HSA
  • 401(k)
  • Pre-Tax Commuter Account
  • Merit Scholarship Program
  • Employee Discount Program
  • Corporate Charitable Giving Program
  • Tuition Assistance
  • First Professional Licensure Bonus
  • Employee Referral Bonus
  • Paid Annual Personal/Sick Time (PST)
  • Paid Vacation
  • Paid Holidays
  • Paid Parental Leave
  • Paid Bereavement Leave
  • Flexible Work Arrangements
Compensation Range$69,298 - $99,644Transparency StatementSargent & Lundy discloses compensation ranges that comply with all local and state regulations. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well-being of our employees. Individuals may also be eligible to participate in our yearly discretionary bonus.About This Business Unit

Join Sargent & Lundy's Nuclear Power Group and be part of a team driving the future of clean, carbon-free energy. Since 1954, we've been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work supports life extensions and digital modernization of existing nuclear plants, coal-to-nuclear conversion initiatives with the Department of State, and international nuclear new-build projects. With a commitment to safety, innovation, and sustainability, we provide cutting-edge solutions that power communities worldwide while reducing emissions. Shape the future of global energy with us!

Equal Opportunity

Sargent & Lundy is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any protected status as defined by applicable law.

Employment Type: FULL_TIME

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About Sargent & Lundy

Sourced by ZipRecruiter

Sargent & Lundy is one of the most experienced full-service architect-engineering firms in the world. Founded in 1891, the firm is a global leader in power and energy with expertise in grid modernization, renewable energy, energy storage, nuclear power, and fossil fuels. Sargent & Lundy delivers comprehensive project services--from consulting, design and implementation to construction management, commissioning and operations/maintenance--with an emphasis on quality and safety. The firm serves public and private sector clients in the power and energy, gas distribution, industrial, and government sectors.

Industry

Civil engineering construction

Company size

1,001 - 5,000 Employees

Headquarters location

Chicago, IL, US

Year founded

1891

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