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Assistant Process Engineer Jobs in Tempe, AZ (NOW HIRING)

As our Laser Process Engineer , you'll support the development, optimization, and scaling of laser ... Support development of laser processing techniques for solar cell and module fabrication * Assist ...

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 ...

Partner with process engineers to select appropriate characterization methods and assist in data interpretation. * Acquire and analyze metrology data; summarize findings for engineering and ...

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Assistant Process Engineer information

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How much do assistant process engineer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for assistant process engineer in Tempe, AZ is $24.40, according to ZipRecruiter salary data. Most workers in this role earn between $16.83 and $28.32 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an assistant process engineer?

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.

How much does an assistant process engineer get paid?

The average salary for an assistant process engineer ranges from $55,000 to $75,000 per year, depending on experience, location, and industry. Entry-level positions may start lower, while experienced assistants with specialized skills or certifications can earn higher wages. Salaries often include benefits such as health insurance and paid time off.

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 technical knowledge, problem-solving skills, and familiarity with industry regulations.

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 Tempe, AZ? The most popular types of Process Engineer jobs in Tempe, AZ are:
What are popular job titles related to Assistant Process Engineer jobs in Tempe, AZ? For Assistant Process Engineer jobs in Tempe, AZ, the most frequently searched job titles are:
What job categories do people searching Assistant Process Engineer jobs in Tempe, AZ look for? The top searched job categories for Assistant Process Engineer jobs in Tempe, AZ are:
Infographic showing various Assistant Process Engineer job openings in Tempe, AZ as of July 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 89% Physical, 5% Hybrid, and 6% Remote job distribution, with an average salary of $50,749 per year, or $24.4 per hour.

Laser Process Engineer

Solestial, Inc.

Tempe, AZ • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 12 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.

The Role:

As our Laser Process Engineer, you'll support the development, optimization, and scaling of laser-based manufacturing processes used to build next-generation solar cells and modules. Working closely with our Principal Laser Engineer, you'll help develop and deploy laser processing technologies while supporting day-to-day process troubleshooting and continuous improvement efforts across development and production environments.

This is a hands-on role focused on laser process development, equipment troubleshooting, and manufacturing execution. You'll work across laser dicing, polymer ablation, masking, and related manufacturing processes while partnering closely with Engineering, Manufacturing, Tooling, and Automation teams. This role is ideal for someone who enjoys working directly with hardware, solving technical challenges, and helping transition innovative technologies from development into production.

Your Mission
  • Support development of laser processing techniques for solar cell and module fabrication
  • Assist in design, build, and setup of laser tooling and related mechanical systems (fixtures, chucks, alignment setups, etc.)
  • Run experiments, collect data, and help refine process settings.
  • Develop and improve laser equipment automation scripts used for both R&D and manufacturing
  • Work in CAD to support tooling and integration design efforts
  • Assist with installation, debugging, and commissioning of laser and related equipment
  • Partner with automation and mechanical engineers to integrate laser systems into larger tools
  • Help transition processes from R&D/pilot into production environments
  • Create manufacturing documentation (SOPs, work instructions, and Process FMEAs) and support operator training
  • Contribute to general lab and pilot line activities, including running builds and supporting production lots as needed
What You Bring
  • Bachelor's degree in Mechanical Engineering, Materials Science, Optical Engineering, Physics, Manufacturing Engineering, or a related technical field
  • 1-4 years of engineering experience (internships, co-ops, research, or industry experience included) in a hands-on technical environment
  • Hands-on experience with lasers, optics, photonics, or laser-based materials processing through academic research, internships, or industry experience
  • Comfortable working with hardware-building, debugging, troubleshooting, and improving physical systems
  • Experience collecting and analyzing data to solve technical problems and improve process performance
  • Ability to write basic logic scripts to automate equipment sequences (motion control, laser controls, I/O handling, vision systems, and calibration)
  • Basic 2D and 3D CAD experience (AutoCad and SolidWorks or similar)
  • Familiarity with laboratory, pilot-line, or manufacturing environments
  • Strong problem-solving mindset and ability to work effectively across engineering and operations teams
What Gives You an Edge
  • Experience with laser dicing, ablation, cutting, marking, welding, or other laser-based manufacturing processes
  • Experience troubleshooting manufacturing equipment and process issues
  • Exposure to automation systems, controls, sensors, motion systems, or machine integration
  • Experience in semiconductor, solar, electronics, or other advanced 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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