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Chemical Engineer Jobs in Arizona (NOW HIRING)

Bulk Chemical Delivery Engineer

Phoenix, AZ ยท On-site

$89.01 - $170.63/hr

This role can grow beyond the ICP-MS to support the BCD metrology roadmap for chemical quality control and detection. The individual will partner with the Foundry QR Wet Lab engineers to develop and ...

This role can grow beyond the ICP-MS to support the BCD metrology roadmap for chemical quality control and detection. The individual will partner with the Foundry QR Wet Lab engineers to develop and ...

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 ...

Showing results 21-40

Chemical Engineer information

See Arizona salary details

$37.3K

$81.5K

$130.5K

How much do chemical engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for chemical engineer in Arizona is $81,528.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,900.00 and $99,200.00 per year, depending on experience, location, and employer.

What is a chemical engineer?

Chemical engineers are professionals who apply principles of chemistry, physics, mathematics, biology, and engineering to solve problems involving the production or use of chemicals, fuel, drugs, food, and many other products. They design processes and equipment for large-scale manufacturing, plan and test production methods, and oversee facility operations. Chemical engineers work in a variety of industries, including pharmaceuticals, energy, food processing, and environmental health and safety. Their work helps turn raw materials into useful products safely, efficiently, and sustainably.

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

To thrive as a Chemical Engineer, you need a solid background in chemistry, mathematics, and process engineering, usually supported by a bachelor's degree in chemical engineering or a related field. Familiarity with process simulation software (such as Aspen Plus or HYSYS), safety regulations, and laboratory analysis tools is commonly required. Strong problem-solving, project management, and teamwork skills help Chemical Engineers excel in collaborative and dynamic environments. These competencies are vital for designing efficient processes, ensuring safety, and driving innovation in chemical manufacturing and related industries.

What are some common challenges chemical engineers face when working on process optimization projects?

Chemical engineers often encounter challenges such as balancing safety requirements with production efficiency, troubleshooting complex process issues, and adapting to new technologies or regulations. These projects typically require close collaboration with multidisciplinary teams, including operators, quality control, and maintenance staff, to implement changes without disrupting ongoing operations. Staying up-to-date with industry best practices and maintaining strong problem-solving skills are essential to successfully navigate these challenges and drive continuous improvement.

What is the difference between Chemical Engineer vs Process Engineer?

AspectChemical EngineerProcess Engineer
CredentialsBachelor's degree in chemical engineering; often licensed as a Professional Engineer (PE)Bachelor's degree in chemical, process, or industrial engineering; may also pursue PE licensure
Work EnvironmentFactories, laboratories, research facilities, and industrial plantsManufacturing plants, process design, and optimization settings
Industry UsageChemical, pharmaceuticals, energy, and materials industriesManufacturing, refining, and process industries

Both Chemical Engineers and Process Engineers work in industrial environments and often require similar educational backgrounds. Chemical Engineers typically focus on designing and developing chemical processes, while Process Engineers optimize and improve existing manufacturing processes. Their roles often overlap, but their primary responsibilities differ slightly based on project scope and focus.

Is there a high demand for chemical engineers?

Chemical engineers are in high demand across industries such as pharmaceuticals, energy, and manufacturing due to ongoing innovation and the need for process optimization. Employment opportunities are expected to grow faster than the average for all occupations, especially for those with strong technical skills and relevant certifications.

What type of jobs do chemical engineers do?

Chemical engineers design, develop, and optimize processes for producing chemicals, fuels, pharmaceuticals, and materials. They work in industries such as manufacturing, energy, and environmental protection, often using tools like process simulation software and adhering to safety and environmental regulations.

What are the most commonly searched types of Chemical Engineer jobs in Arizona?

The most popular types of Chemical Engineer jobs in Arizona are:

What cities in Arizona are hiring for Chemical Engineer jobs?

Cities in Arizona with the most Chemical Engineer job openings:

Infographic showing various Chemical Engineer job openings in Arizona as of August 2026, with employment types broken down into 92% Full Time, 3% Part Time, 2% Temporary, and 3% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $81,528 per year, or $39.2 per hour.

Staff Engineer, Gas & Chemical (ATA)

Amkor Technology

Peoria, AZ โ€ข On-site

Full-time

Posted 22 days ago


Job description

Amkor Technology, Inc. (Nasdaq: AMKR) is the world's largest U.S. headquartered OSAT and is a global leader in outsourced semiconductor packaging and test services. With a strong track record of innovation, a broad and diverse geographic footprint and solid partnerships with lead customers, Amkor delivers high-quality solutions that enable the world's leading semiconductor and electronics companies to bring advanced technologies to market. The company's comprehensive portfolio includes advanced packaging, wafer-level processing, and system-in-package solutions targeting applications for smartphones, data centers, artificial intelligence, automobiles and wearables. For more information visit amkor.com.
Position Summary:
Amkor Technology Arizona is seeking an experienced facilities Gas and Chemical Engineer, responsible for supporting the ongoing design, construction, commissioning and operations for Gas and Chemical systems. Responsibilities will evolve throughout the project lifecycle, ranging from design and commissioning to full-scale operations, requiring adaptability and a proactive approach to each phase.
Essential Duties and Responsibilities:
  • Collaborate with design vendors to ensure gas and chemical system requirements are met.
  • Review engineering drawings, submittals, and monitor construction progress.
  • Support commissioning activities, including equipment preparation and operational testing.
  • Identify and resolve abnormalities during construction and start-up phases.
  • Manage documentation, manuals, and handover processes for gas and chemical systems.
  • Provide engineering support for operation and maintenance of gas and chemical distribution systems.
  • Ensure safe and reliable operation of Gas Cabinets, CDMs, VMBs, VMPs, chemical control systems, and toxic gas monitoring systems.
  • Perform system capacity planning, troubleshooting, and sustaining activities to meet production demands.
  • Develop and maintain system databases, shutdown plans, and expansion strategies.
  • Partner with operations and maintenance teams to optimize performance and reliability.
  • Conduct system evaluations and implement improvements through capital and expense projects.
  • Maintain accurate documentation for operational and maintenance procedures.
  • Apply reliability engineering principles, including FMEA and root cause analysis, to improve system performance.
  • Ensure compliance with safety standards, codes, and environmental regulations.

Required Qualifications:
  • Bachelor's degree in Chemical Engineering or related field. Master's degree highly preferred.
  • 8+ years of experience in gas and chemical facilities engineering (design and operations).
  • Strong understanding of Gas Cabinets, CDMs, VMBs, VMPs, chemical control systems, and toxic gas monitoring systems.
  • Ability to read and interpret engineering drawings and specifications.
  • Knowledge of adjacent disciplines (automation, drains, UPW, exhaust, environmental systems).
  • Proficiency in MS Office and engineering tools.
  • Strong analytical, decision-making, and time management skills.
  • Experience in design, construction, commissioning, and start-up preferred.
  • Professional Engineering License (PE) is a plus.

Physical Requirements:
  • Ability to work in various weather conditions and awkward positions.
  • Regularly lift up to 50 lbs. and adjust heavy objects.
  • Exposure to sharp, hot, and cold equipment.
  • Must be medically qualified to wear a respirator.
  • Ability to climb ladders, work at elevation, and in confined spaces with PPE.

Location:
This position will be based at the Arizona Tempe and Peoria sites during the Construction phase and will transition to Peoria for management during the Factory Operation phase.
Amkor is proud to be an Equal Opportunity Employer. We do not discriminate on the basis of race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state or federal law or local ordinance.