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Assistant Process Engineer Jobs in Arizona (NOW HIRING)

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Assistant Process Engineer information

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$13

$23

$45

How much do assistant process engineer jobs pay per hour?

As of Jun 16, 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 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.

Are process engineers paid well?

Process engineers typically earn competitive salaries that vary by industry, experience, and location. According to industry data, the median annual salary for process engineers in many regions ranges from $70,000 to $100,000, with higher earnings possible for those with advanced skills or certifications in process optimization and automation.

What engineers make $500,000?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced skills, and sometimes leadership roles or executive responsibilities.

What does an assistant process engineer do?

An assistant process engineer supports the development, implementation, and optimization of manufacturing or chemical processes. They assist in data collection, process troubleshooting, and ensuring safety and quality standards are met, often using tools like process simulation software. This role typically requires strong analytical skills and knowledge of engineering principles.

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 are the most commonly searched types of Process Engineer jobs in Arizona? The most popular types of Process Engineer jobs in Arizona are:

Sr. Engineer, MES Process Innovation

LG Energy Solution Arizona

Queen Creek, AZ โ€ข On-site

$104K - $134K/yr

Full-time

Posted 19 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!
Job Summary:
At LG Energy Solution Inc., the Sr. Engineer, MES Process Innovation leads the design, optimization, and integration of Production IT systems, including the Manufacturing Execution System (MES), data analytics platforms, and reporting systems. This role drives system improvements that support manufacturing excellence, digital transformation, and business process changes. Working closely with global and cross-functional teams, the Senior Engineer provides technical guidance to ensure scalable, reliable, and effective system solutions across manufacturing operations.
Responsibilities:
  • Lead the design, optimization, and long-term strategy of MES, Production IT systems, data analytics platforms, and Smart Factory solutions to support manufacturing scalability and digital transformation initiatives.
  • Analyze complex manufacturing operations and drive enterprise-level system enhancements that improve automation, operational efficiency, data visibility, and production performance.
  • Architect and oversee integration and governance of MES, WMS, ERP, and reporting systems to ensure data consistency, system reliability, and scalable manufacturing operations.
  • Lead resolution of critical system and operational issues through advanced troubleshooting, root cause analysis, and implementation of sustainable corrective and preventive actions.
  • Drive continuous improvement initiatives for Production IT infrastructure and Smart Factory capabilities, identifying opportunities to optimize system architecture and business processes.
  • Partner closely with headquarters, global engineering teams, production, quality, and IT stakeholders to define technical requirements and deliver strategic manufacturing system solutions.
  • Provide technical leadership and guidance for MES configuration, system standardization, and enterprise-level IT projects, ensuring alignment with operational and business objectives.
  • Coordinate with internal teams and external technology vendors to implement and maintain scalable IT solutions, software platforms, and system enhancements supporting manufacturing operations.

Qualifications:
  • Bachelor's degree in Computer Science, Information Technology, Industrial Engineering, or a related field.
  • 7+ years of experience in Manufacturing IT Systems, MES/ERP integration, Smart Factory initiatives, or related technical environments.
  • Advanced experience implementing, optimizing, or enhancing Manufacturing Execution Systems (MES) and ERP systems (e.g., SAP) in a manufacturing environment.
  • Proven experience in data analytics, MES, and SAP ERP implementation or enhancement projects.
  • Experience leading data analysis initiatives and production system improvement projects.
  • Strong understanding of manufacturing workflows, production systems, system architecture, and digital transformation methodologies.
  • Knowledge of IT best practices, including programming concepts and cybersecurity principles.
  • Ability to work flexible hours when required to support production operations and collaborate with global teams and headquarters stakeholders.

Skills:
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  • Strong communication and cross-functional collaboration skills.
  • Experience working with data analysis and reporting tools to support operational decision-making.
  • Familiarity with project management tools and methodologies.
  • Programming and data visualization experience with tools such as Python, SQL, and Power BI preferred.
  • Knowledge of AI or advanced analytics solutions preferred.
  • Proficiency in Microsoft Office Suite.

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.