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Assistant Process Engineer Jobs in Arizona (NOW HIRING)

TSMC

Photomask Process/Equipment Engineer

Phoenix, AZ · On-site

While the Best Known Method (BKM) has been defined, provide SOP documentation to coach and assist ... The Photomask Process/Equipment Engineer is responsible for EUV and Optical photomask making ...

Mercury Systems

Manufacturing Engineer III

Phoenix, AZ · On-site

$73K - $97K/yr

The SMT Process Engineer is responsible for monitoring the quality and efficiency of all product ... assist in the development and optimization of our processes. Experience in SMT processing is ...

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$13

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How much do assistant process engineer jobs pay per hour?

As of Jul 6, 2026, the average hourly pay for assistant process engineer in Arizona is $23.74, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $27.55 per hour, depending on experience, location, and employer.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and leadership roles. High compensation often involves working in high-demand industries, holding managerial or executive positions, or possessing rare technical expertise and certifications.

What engineer makes $500,000 a year?

Highly experienced engineers in specialized fields such as petroleum engineering, aerospace engineering, or certain senior roles in software engineering can earn $500,000 or more annually, often including bonuses and stock options. These positions typically require advanced skills, extensive experience, and often involve leadership or executive responsibilities.

What are the key skills and qualifications needed to thrive as an Assistant Process Engineer, and why are they important?

To thrive as an Assistant Process Engineer, a solid background in chemical or process engineering, analytical problem-solving skills, and a relevant engineering degree are essential. Familiarity with process simulation software (such as Aspen HYSYS or AutoCAD), data analysis tools, and safety regulations is typically required. Strong teamwork, effective communication, and attention to detail help individuals stand out in this role. These skills and qualities ensure efficient process optimization, safe operations, and successful collaboration within engineering teams.

What does an assistant process engineer do?

An assistant process engineer supports the development, implementation, and optimization of manufacturing or production processes. They analyze data, assist in troubleshooting, and collaborate with engineers to improve efficiency and safety, often using tools like process simulation software. This role typically requires technical knowledge, problem-solving skills, and familiarity with industry standards and safety protocols.

What is the difference between Assistant Process Engineer vs Process Engineer?

AspectAssistant Process EngineerProcess Engineer
QualificationsBachelor's in Engineering or related field, some certificationsBachelor's or higher in Engineering, often with more experience
Work EnvironmentSupportive, entry-level, team-basedMore autonomous, project management responsibilities
ResponsibilitiesAssist in process design, data collection, troubleshootingDesign, optimize, and oversee manufacturing processes

Assistant Process Engineers typically support process development and troubleshooting under supervision, while Process Engineers take on more independent responsibilities in designing and optimizing processes. Both roles require similar educational backgrounds, but Process Engineers usually have more experience and autonomy in their tasks.

What are some common challenges faced by Assistant Process Engineers, and how can they effectively overcome them?

Assistant Process Engineers often encounter challenges such as adapting to rapidly changing project requirements, troubleshooting unexpected process inefficiencies, and balancing multiple tasks under tight deadlines. To navigate these obstacles, it's important to develop strong problem-solving skills, maintain clear communication with senior engineers and cross-functional teams, and stay organized through effective time management. Proactively seeking feedback and learning from experienced colleagues can also help in building confidence and technical expertise, paving the way for career progression.

What engineers make $200,000 a year?

Senior engineers in fields such as petroleum, aerospace, and software engineering often earn $200,000 or more annually, especially with extensive experience, advanced skills, and in high-demand industries. Executive-level engineering roles or those with specialized certifications and leadership responsibilities can also reach or exceed this salary level.
What are the most commonly searched types of Process Engineer jobs in Arizona? The most popular types of Process Engineer jobs in Arizona are:
What are popular job titles related to Assistant Process Engineer jobs in Arizona? For Assistant Process Engineer jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Assistant Process Engineer jobs in Arizona look for? The top searched job categories for Assistant Process Engineer jobs in Arizona are:
Assistant Process Engineer jobs near you
Infographic showing various Assistant Process Engineer job openings in Arizona as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $49,377 per year, or $23.7 per hour.

Engineer I, Process

LG Energy Solution Arizona

Queen Creek, AZ • On-site

Full-time

Posted 25 days ago

Job description

We awaken the world with energy.
LG Energy Solution is the global leader in lithium-ion battery technology for electric vehicles and energy storage solutions. Located in Queen Creek, Arizona, LG Energy Solution Arizona, Inc. is LG Group's first cylindrical battery manufacturer in North America, leading the widespread distribution of electric vehicles with the most advanced battery technology in the world.
Join us as we inspire our talent with growth, challenge, action and collaboration to Empower Every Possibility!
Title: Engineer I, Process
Job Summary: The Process Engineer I will participate in the optimization of sustainable battery production, exhibiting a high level of technical knowledge of the manufacturing process and equipment while ensuring quality & PD (Process Down) improvement through recipe setting, specification alignment, process capability management, and defect improvement.
Responsibilities:
  • Assist in quality issue investigations and support implementation of corrective & preventive actions under guidance of senior engineers.
  • Support data collection and basic analysis for process improvement and DOE (Design of Experiments) activities.
  • Participate in routine tests and trials for new materials, processes, or equipment and report findings.
  • Report on OEE (Process Down (PD), and yield).
  • Document and track non-conformance issues and assist in preparing reports and follow-up actions.
  • Support Process Technology Engineers in PFMEA, Process Flow Diagram (PFD), and Control Plan preparation by gathering data and organizing documents.
  • Assist in verification activities for 4M (Man, Machine, Material, Method) changes and new product introduction (NPI) or process updates.
  • Monitor equipment and line conditions and provide basic troubleshooting with engineering or operator guidance.
  • Maintain and update process documents such as standard operating procedures (SOPs) and checklists.
  • Improve production processes by creating various SOPs and train operators to ensure understanding and correct implementation.
  • Perform other duties as assigned.

Qualifications:
  • Bachelor's degree in engineering or related field required, or equivalent, relevant experience.
  • 1+ years of work experience in a technological or manufacturing field with preference for experience with Electrode Process Technology.

Skills:
  • Basic understanding of quality systems (Six Sigma), DOE (Design of Experiments), and statistical tools.
  • Written and verbal communication skills.
  • Strong attention to detail.
  • Organizational and multitasking skills.

Why should you work here?
1. Growth - You are a self-driven individual who seeks and captures the opportunities for growth we offer by acquiring and solving tasks.
2. Challenge - You reach beyond expectations and strive for innovative methods beyond the traditional.
3. Action - You are driven, take initiative, can execute decisions with agility and fulfill tasks to completion.
4. Collaboration - You are enthusiastic about teamwork while respecting the different backgrounds and experience of colleagues.
EEO Statement
LG Energy Solution Arizona, Inc. is an Equal Employment Opportunity Employer.

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