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Internship Mes Developer Jobs in California (NOW HIRING)

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Internship Mes Developer information

What is the difference between Internship Mes Developer vs MES Engineer?

AspectInternship MES DeveloperMES Engineer
CredentialsTypically pursuing or recently completed relevant degree (e.g., Computer Science, Industrial Engineering)Bachelor's or Master's in Engineering, Computer Science, or related field; certifications may be preferred
Work EnvironmentInternship setting, learning-focused, entry-level tasksFull-time professional role, responsible for system implementation and maintenance
Industry UsageUsed by manufacturing companies during training or entry-level hiringEstablished role in manufacturing and production industries
Common Search/ComparisonInternship MES Developer vs MES Engineer

The main difference between an Internship MES Developer and an MES Engineer lies in experience and responsibilities. Internships are entry-level, focusing on learning and assisting with basic tasks, while MES Engineers are experienced professionals managing complex manufacturing execution systems. Interns typically work under supervision, whereas MES Engineers handle system design, implementation, and troubleshooting independently.

What are the key skills and qualifications needed to thrive as an Internship MES Developer?

To thrive as an Internship MES Developer, you need a solid understanding of manufacturing processes, basic programming skills (such as Java, C#, or Python), and a background in computer science or engineering. Familiarity with Manufacturing Execution Systems (MES) platforms like Siemens Opcenter, Wonderware, or Rockwell, as well as database tools such as SQL, is typically expected. Strong problem-solving abilities, teamwork, and effective communication are crucial soft skills for this role. These competencies enable efficient MES solution development, seamless integration with manufacturing operations, and effective collaboration within technical teams.

What does an Internship MES Developer do?

An Internship MES Developer assists in designing, developing, and maintaining Manufacturing Execution Systems (MES) within a company's production environment. They work under the guidance of senior developers to create software solutions that improve manufacturing processes, data collection, and workflow automation. Interns may participate in testing, debugging, and documenting software, as well as collaborating with engineers and IT staff to ensure smooth system integration. This role provides hands-on experience in both software development and manufacturing operations, helping interns understand how technology supports efficient production.

What are some common challenges faced by Internship MES Developers, and how can they overcome them?

Internship MES Developers often face challenges such as understanding complex manufacturing processes, adapting to proprietary MES software, and integrating with existing IT systems. To overcome these obstacles, it’s helpful to actively seek mentorship from experienced team members, participate in hands-on training sessions, and review technical documentation regularly. Collaborating closely with production engineers and IT staff also helps interns bridge knowledge gaps and develop practical solutions more efficiently.
What job categories do people searching Internship Mes Developer jobs in California look for? The top searched job categories for Internship Mes Developer jobs in California are:
What cities in California are hiring for Internship Mes Developer jobs? Cities in California with the most Internship Mes Developer job openings:
Infographic showing various Internship Mes Developer job openings in California as of August 2026, with employment types broken down into 10% Internship, 61% Full Time, 25% Part Time, 3% Temporary, and 1% Contract. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution.

Manufacturing Systems Engineer

Keysight Technologies, Inc.

Santa Rosa, CA • On-site

$107K - $134K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 13 days ago


Keysight Technologies rating

8.1

Company rating: 8.1 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

49th of 156 rated electronics manufacturers


Job description

Overview

Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~16,800 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Learn more about what we do.

Our award-winning culture embraces a bold vision of where technology can take us and a passion for tackling challenging problems with industry-first solutions. We believe that when people feel a sense of belonging, they can be more creative, innovative, and thrive at all points in their careers.


Responsibilities
This critical role will
  • Support configuration and maintenance of the Manufacturing Execution System (MES) to enable manufacturing workflows
  • Work with manufacturing and process engineering teams to translate requirements into MES configurations and system enhancements
  • Assist in implementing MES features such as routing, data collection, and traceability
  • Participate in testing, validation, and rollout of MES changes and new capabilities
  • Troubleshoot MES-related issues and support root cause analysis under guidance of senior engineers
  • Contribute to development of lightweight scripts, tools, or integrations to support MES functionality
  • Help document system configurations, workflows, and operating procedures
  • Support user training and provide day-to-day assistance to manufacturing teams using MES
  • Collaborate with IT and engineering teams on system integration and data flow improvements
  • Identify opportunities to improve manufacturing workflows through better system usage and standardization

Qualifications
Required
  • Bachelor’s degree in Manufacturing Engineering, Industrial Engineering, or a related field (or equivalent experience)
  • 1–3+ years of experience in manufacturing, engineering, or related technical roles (internship/co-op experience strongly considered)
  • Understanding of manufacturing processes in semiconductor or relevant high-tech environment
  • Strong computer skills, including comfort working with technical systems, data, and software tools
  • Basic programming or scripting ability (e.g., SQL, Python, C#, or similar)
  • Strong analytical and problem-solving skills with attention to detail
  • Good communication skills and ability to work effectively in cross-functional teams
Preferred
  • Exposure to Manufacturing Execution Systems (MES) through coursework, internships, or work experience
  • Experience in semiconductor or high-tech manufacturing environments
  • Critical Manufacturing (CMF) MES certification
  • Familiarity with databases, data analysis, or system configuration
  • Experience working on process improvement or system implementation projects
  • Interest in manufacturing systems, automation, or digital transformation

The role will be based at our HQ in Santa Rosa, CA. Candidates must be local or willing to relocate to Santa Rosa area. 

This position requires access to certain goods, software, technology, or technical data subject to U.S. export control laws and regulations. Under these laws and regulations, U.S. persons (which includes U.S. citizens, U.S. nationals, lawful permanent residents, refugees, and asylees) working for Keysight can access export-controlled items without authorization from the U.S. government. For any individual who is not a U.S. person, Keysight may need authorization from the U.S. Department of State, U.S. Department of Commerce, or other appropriate federal agency before the individual can access export-controlled items. Employment in this position for non-U.S. persons is contingent on Keysight’s ability to obtain any required government authorizations. Candidates must be a U.S. citizen or lawful permanent resident of the U.S., or protected individual, having authorization from the U.S. government for export-controlled items under 8 U.S.C. 1324b(a)(3).  


Careers Privacy Statement***Keysight is an Equal Opportunity Employer.***

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other protected categories under all applicable laws.

The level of role will be based on applicable experience, education and skills; Most offers will be between the minimum and the midpoint of the Salary Range listed below.

Santa Rosa, CA MIN $80,640.00 MID $107,520.00 - MAX $134,400.00 

Note: For other locations, pay ranges will vary by region

This role is eligible for Keysight Results Bonus Program 

US Employees may be eligible for the following benefits:

  • Medical, dental and vision
  • Health Savings Account
  • Health Care and Dependent Care Flexible Spending Accounts
  • Life, Accident, Disability insurance
  • Business Travel Accident and Business Travel Health
  • 401(k) Plan
  • Flexible Time Off, Paid Holidays
  • Paid Family Leave
  • Discounts, Perks
  • Tuition Reimbursement
  • Adoption Assistance
  • ESPP (Employee Stock Purchase Plan)

#LI-MED1 

Qualifications:
Required
  • Bachelor’s degree in Manufacturing Engineering, Industrial Engineering, or a related field (or equivalent experience)
  • 1–3+ years of experience in manufacturing, engineering, or related technical roles (internship/co-op experience strongly considered)
  • Understanding of manufacturing processes in semiconductor or relevant high-tech environment
  • Strong computer skills, including comfort working with technical systems, data, and software tools
  • Basic programming or scripting ability (e.g., SQL, Python, C#, or similar)
  • Strong analytical and problem-solving skills with attention to detail
  • Good communication skills and ability to work effectively in cross-functional teams
Preferred
  • Exposure to Manufacturing Execution Systems (MES) through coursework, internships, or work experience
  • Experience in semiconductor or high-tech manufacturing environments
  • Critical Manufacturing (CMF) MES certification
  • Familiarity with databases, data analysis, or system configuration
  • Experience working on process improvement or system implementation projects
  • Interest in manufacturing systems, automation, or digital transformation

The role will be based at our HQ in Santa Rosa, CA. Candidates must be local or willing to relocate to Santa Rosa area. 

This position requires access to certain goods, software, technology, or technical data subject to U.S. export control laws and regulations. Under these laws and regulations, U.S. persons (which includes U.S. citizens, U.S. nationals, lawful permanent residents, refugees, and asylees) working for Keysight can access export-controlled items without authorization from the U.S. government. For any individual who is not a U.S. person, Keysight may need authorization from the U.S. Department of State, U.S. Department of Commerce, or other appropriate federal agency before the individual can access export-controlled items. Employment in this position for non-U.S. persons is contingent on Keysight’s ability to obtain any required government authorizations. Candidates must be a U.S. citizen or lawful permanent resident of the U.S., or protected individual, having authorization from the U.S. government for export-controlled items under 8 U.S.C. 1324b(a)(3).  


Careers Privacy Statement***Keysight is an Equal Opportunity Employer.***

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other protected categories under all applicable laws.

The level of role will be based on applicable experience, education and skills; Most offers will be between the minimum and the midpoint of the Salary Range listed below.

Santa Rosa, CA MIN $80,640.00 MID $107,520.00 - MAX $134,400.00 

Note: For other locations, pay ranges will vary by region

This role is eligible for Keysight Results Bonus Program 

US Employees may be eligible for the following benefits:

  • Medical, dental and vision
  • Health Savings Account
  • Health Care and Dependent Care Flexible Spending Accounts
  • Life, Accident, Disability insurance
  • Business Travel Accident and Business Travel Health
  • 401(k) Plan
  • Flexible Time Off, Paid Holidays
  • Paid Family Leave
  • Discounts, Perks
  • Tuition Reimbursement
  • Adoption Assistance
  • ESPP (Employee Stock Purchase Plan)

#LI-MED1 

Education:UNAVAILABLEEmployment Type: UNAVAILABLE

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