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Senior Chemical Process Engineer Jobs in Arizona

Solestial, Inc.

Chemical Process Engineer

Tempe, AZ · On-site

As a Chemical Process Engineer , you will support and develop electroplating and wet chemical processes used in the manufacturing of Solestial's solar cells and modules. This role will be responsible ...

QCi

Chemical Process Technician

Tempe, AZ · On-site

The candidate will work collaboratively with the process engineering team, the quality team, and ... Chemical Processing: Operating wet benches, spin tools, and automated equipment to clean wafers or ...

QCi

Chemical Process Technician

Arizona, LA · On-site

The candidate will work collaboratively with the process engineering team, the quality team, and ... Chemical Processing: Operating wet benches, spin tools, and automated equipment to clean wafers or ...

SSOE, Inc.

Process Engineer

Scottsdale, AZ

Imagine engineering the sophisticated fluid, gas, and chemical delivery systems that form the ... You will work closely with senior engineers and multidisciplinary teams to develop practical ...

SSOE, Inc.

Process Engineer

Scottsdale, AZ · On-site

Overview Imagine engineering the sophisticated fluid, gas, and chemical delivery systems that form ... You will work closely with senior engineers and multidisciplinary teams to develop practical ...

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All JobsChemical Process Engineer JobsSenior Chemical Process Engineer JobsSenior Chemical Process Engineer Jobs in Arizona

Senior Chemical Process Engineer information

See Arizona salary details

$85.3K

$117.1K

$145.8K

How much do senior chemical process engineer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for senior chemical process engineer in Arizona is $117,121.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,800.00 and $125,800.00 per year, depending on experience, location, and employer.

How do senior chemical process engineers typically collaborate with cross-functional teams during large-scale projects?

Senior Chemical Process Engineers frequently work alongside professionals from disciplines like mechanical engineering, instrumentation, safety, and project management. They play a key role in translating process requirements into actionable engineering solutions and ensure process integration aligns with overall project goals. Regular meetings, detailed documentation, and clear communication are essential, as these engineers often lead technical discussions, resolve interdisciplinary challenges, and coordinate between design, operations, and quality assurance teams to drive projects forward efficiently.

What is a senior chemical process engineer?

Senior Chemical Process Engineers are experienced professionals who design, develop, and optimize chemical processes used in manufacturing. They lead projects, oversee process safety and efficiency, and mentor junior engineers. Their work ensures that industrial chemical operations are cost-effective, environmentally friendly, and comply with regulations. Senior Chemical Process Engineers often collaborate with multidisciplinary teams and play a key role in troubleshooting and continuous improvement initiatives.

What is the difference between Senior Chemical Process Engineer vs Chemical Process Engineer?

AspectSenior Chemical Process EngineerChemical Process Engineer
Required CredentialsBachelor's or Master's in Chemical Engineering; 5+ years experienceBachelor's in Chemical Engineering; entry to 2 years experience
Work EnvironmentDesign, optimization, and supervision in manufacturing or R&D facilitiesAssist in process design, testing, and operation in manufacturing plants
Employer & Industry UsageManufacturing, oil & gas, pharmaceuticals, chemicalsSimilar industries, often as entry-level or mid-level roles

The main difference between a Senior Chemical Process Engineer and a Chemical Process Engineer lies in experience, responsibilities, and seniority. Senior engineers typically lead projects, oversee teams, and have more advanced expertise, while chemical process engineers focus on supporting process design and operation. Both roles are essential in chemical manufacturing and related industries, but senior positions require more experience and leadership responsibilities.

What are the key skills and qualifications needed to thrive as a senior chemical process engineer, and why are they important?

To thrive as a Senior Chemical Process Engineer, you need a strong background in chemical engineering principles, process design, and problem-solving, typically supported by a bachelor's or master's degree in chemical engineering. Familiarity with process simulation software (such as Aspen Plus or HYSYS), plant safety standards, and relevant certifications (like Professional Engineer licensure) is highly valuable. Strong analytical thinking, leadership, and effective communication skills help drive project success and lead cross-functional teams. These skills and qualities are crucial for optimizing manufacturing processes, ensuring safety, and delivering cost-effective solutions in complex industrial environments.
What are the most commonly searched types of Chemical Process Engineer jobs in Arizona? The most popular types of Chemical Process Engineer jobs in Arizona are:
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Senior Chemical Process Engineer jobs near you
Infographic showing various Senior Chemical Process Engineer job openings in Arizona as of July 2026, with employment types broken down into 1% As Needed, 80% Full Time, 13% Part Time, 1% Temporary, 4% Contract, and 1% Nights. Highlights an 90% Physical, 4% Hybrid, and 6% Remote job distribution, with an average salary of $117,121 per year, or $56.3 per hour.

Chemical Process Engineer

Solestial, Inc.

Tempe, AZ • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 10 days ago

Job description

Solestial is pioneering the future of space-based solar power by developing advanced solar technologies optimized for the harsh conditions of space. Our innovative, low-cost, and scalable solar arrays are engineered for next-generation satellites, spacecraft, and orbital infrastructure. We are driven by a mission to power the space economy and unlock limitless opportunities in orbit and beyond.
 

As a Chemical Process Engineer, you will support and develop electroplating and wet chemical processes used in the manufacturing of Solestial's solar cells and modules. This role will be responsible for maintaining existing copper plating operations while leading the development, scale-up, and deployment of new nickel and gold plating processes.

You will work closely with Manufacturing, Equipment Engineering, Process Engineering, and Product Development teams to improve process capability, yield, throughput, and reliability. This role will also support wastewater treatment systems and help ensure safe, compliant operation of chemical processes across multiple manufacturing areas.

This is a hands-on engineering role that combines process development, manufacturing support, troubleshooting, and scale-up of new technologies.

Your Mission

  • Support and optimize electroplating processes used in solar cell manufacturing.

  • Develop, characterize, and scale new nickel and gold plating processes for production.

  • Support existing copper plating operations and continuous process improvement efforts.

  • Design and execute experiments to improve process performance, yield, and reliability.

  • Monitor critical process parameters and implement process controls to ensure consistent results.

  • Analyze process data and present findings to technical and manufacturing teams.

  • Troubleshoot process excursions, yield issues, and equipment-related challenges.

  • Partner with Manufacturing and Equipment Engineering teams to improve throughput and operational efficiency.

  • Support installation, qualification, and ramp-up of new plating equipment and process lines.

  • Develop and maintain process documentation, operating procedures, work instructions, and training materials.

  • Support operation and continuous improvement of wastewater treatment systems associated with manufacturing operations.

  • Train operators and manufacturing personnel on process requirements and best practices.

  • Follow safety requirements and contribute to a safe, organized, and compliant manufacturing environment.

What You Bring

  • Bachelor's, Master's, or PhD in Chemical Engineering, Chemistry, Materials Science, or a related technical field.

  • Experience working with electrochemical, electroplating, wet chemistry, semiconductor, photovoltaic, or related manufacturing processes.

  • Strong understanding of process development, process control, and manufacturing scale-up.

  • Experience troubleshooting complex process and equipment issues.

  • Strong analytical and problem-solving skills.

  • Experience analyzing process data and communicating technical findings.

  • Ability to work effectively in a fast-paced, collaborative environment.

  • Ability to work safely around chemicals and manufacturing equipment.

What Gives You an Edge

  • Experience with copper, nickel, gold, or other metal plating processes.

  • Experience supporting semiconductor, photovoltaic, PCB, advanced packaging, or electronics manufacturing.

  • Experience with wastewater treatment systems or industrial chemical waste handling.

  • Experience with statistical process control (SPC), design of experiments (DOE), and yield improvement methodologies.

  • Experience transferring processes from development into manufacturing environments.

  • Experience working in cleanroom or high-reliability manufacturing environments.

Our Benefits
  • Competitive compensation - we want you to grow with us
  • Generous, high-quality medical, dental, and vision coverage on day one of employment
  • 15 vacation days, 5 sick days, and 10 paid holidays annually - with an extended holiday break at year's end
  • 401K with employer match up to 4% of salary
  • Employer-paid short-term and long-term disability and employer-sponsored life insurance
  • Your work will literally go to space!
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