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Senior Manufacturing Engineer Jobs in Riverside, CA

B. Braun Group

Sr. Manufacturing Engineer

Irvine, CA · On-site

$120K - $130K/yr

Braun Medical, visit www.bbraunusa.com Position Summary The Senior Manufacturing Engineer is a hands-on role focused on supporting and improving day-to-day manufacturing operations. This position ...

BALT Group

Senior Manufacturing Engineer

Irvine, CA · On-site

$97K - $133K/yr

About this opportunity - Sr Manufacturing Engineer Description This fast-paced position will be responsible for the transfer of neurovascular products You will have the responsibility to support and ...

BALT Group

Senior Manufacturing Engineer

Irvine, CA · On-site

$97K - $133K/yr

About this opportunity - Sr Manufacturing Engineer Description This fast-paced position will be responsible for the transfer of neurovascular products You will have the responsibility to support and ...

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All JobsManufacturing Engineer JobsSenior Manufacturing Engineer JobsSenior Manufacturing Engineer Jobs in Riverside, CA

Senior Manufacturing Engineer information

See Riverside, CA salary details

$68.3K

$113.1K

$154.9K

How much do senior manufacturing engineer jobs pay per year?

As of Jun 10, 2026, the average yearly pay for senior manufacturing engineer in Riverside, CA is $113,087.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,900.00 and $129,900.00 per year, depending on experience, location, and employer.

What does a Senior Manufacturing Engineer do?

A Senior Manufacturing Engineer oversees the design, development, and improvement of manufacturing processes in a production environment. They analyze workflows, implement new technologies, and ensure that products are made efficiently, safely, and to high-quality standards. Their responsibilities often include troubleshooting production issues, leading process optimization projects, and working with cross-functional teams to enhance productivity. They also mentor junior engineers and play a key role in implementing cost-saving initiatives. Senior Manufacturing Engineers are vital in driving continuous improvement and innovation in manufacturing operations.

What is the difference between Senior Manufacturing Engineer vs Manufacturing Engineer?

AspectSenior Manufacturing EngineerManufacturing Engineer
CredentialsBachelor's degree in engineering, often with 3+ years experienceBachelor's degree in engineering or related field
Work EnvironmentLeading projects, mentoring, process optimizationSupporting manufacturing processes, implementing improvements
Industry UsageUsed across manufacturing sectors for experienced rolesEntry to mid-level manufacturing roles

The main difference is experience level and responsibilities. Senior Manufacturing Engineers typically lead projects and mentor teams, while Manufacturing Engineers focus on supporting and improving manufacturing processes. Both roles require similar credentials and are common in manufacturing industries.

What are some common challenges faced by Senior Manufacturing Engineers, and how can they be addressed?

Senior Manufacturing Engineers often encounter challenges such as integrating new technologies into existing production lines, maintaining high-quality standards while increasing efficiency, and managing cross-functional project teams. To address these challenges, effective communication, continuous process improvement, and staying current with industry advancements are crucial. Collaborating closely with design, quality, and operations teams helps ensure smooth implementation and quick resolution of production issues.

What are the key skills and qualifications needed to thrive as a Senior Manufacturing Engineer, and why are they important?

To thrive as a Senior Manufacturing Engineer, you need expertise in process optimization, production systems, and a degree in engineering or a related field, often with several years of manufacturing experience. Proficiency with CAD software, Six Sigma or Lean Manufacturing certifications, and familiarity with ERP/MES systems are typically required. Strong analytical thinking, problem-solving abilities, and effective communication skills help you lead cross-functional teams and drive improvements. These skills and qualities are essential for ensuring efficient production processes, high product quality, and continuous operational improvement.
What are popular job titles related to Senior Manufacturing Engineer jobs in Riverside, CA? For Senior Manufacturing Engineer jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Senior Manufacturing Engineer jobs in Riverside, CA look for? The top searched job categories for Senior Manufacturing Engineer jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Senior Manufacturing Engineer jobs? Cities near Riverside, CA with the most Senior Manufacturing Engineer job openings:
Senior Manufacturing Engineer jobs near you
Infographic showing various Senior Manufacturing Engineer job openings in Riverside, CA 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 $113,087 per year, or $54.4 per hour.

Senior Manufacturing Engineer

Emerald Technologies

Brea, CA • On-site

$110K - $125K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 11 days ago

Job description

Emerald Technologies has an exciting opportunity for a Senior Manufacturing Engineer to join our Brea, CA team! We’re a fast‑growing PCBA contract manufacturer supporting aerospace, defense, medical, industrial, and commercial markets. In this role, you’ll help shape how products are built, improve processes, and drive technical excellence across our manufacturing operations.

At Emerald Technologies, every employee plays a meaningful role in building innovative products for our customers. Join a supportive, collaborative team where your work matters and your career can grow without limits.


Responsibilities of the Senior Manufacturing Engineer:

  • Lead manufacturing readiness reviews and communicate build strategies to cross‑functional teams.
  • Review customer drawings and documentation for manufacturability and compliance.
  • Develop and maintain manufacturing plans, work instructions, tooling requirements, and process documentation.
  • Drive continuous improvement initiatives to enhance quality, efficiency, and throughput.
  • Analyze quality issues, identify trends, and implement corrective and preventive actions.
  • Specify, evaluate, and justify equipment, fixtures, and special processes for production.
  • Provide technical support to manufacturing, test engineering, and production teams.


Benefits of the Job:

  • Competitive medical, dental, and vision benefits 
  • Health Savings Account/Flexible Spending Account
  • 401K and company matching with no vesting period
  • PTO for rest and relaxation 
  • Gym reimbursement (through Anthem)
  • Employee Assistance Program
  • A safe and inclusive work environment with team and management support 
  • Employee training and development
  • Community service and philanthropic initiatives 
  • Employee appreciation and events 
  • Career advancement opportunities 
  • Employee Referral program 
  • Employee discounts


Qualifications of the Senior Manufacturing Engineer:
  • Bachelor’s degree in Electrical, Electronics, Mechanical, or Manufacturing Engineering (or related field).
  • 7–10 years of experience in PCBA, cable assembly, or electromechanical manufacturing.
  • Experience in contract manufacturing, preferably supporting military/aerospace customers.
  • Strong knowledge of IPC‑A‑610 and J‑STD‑001 standards.
  • Hands‑on experience with Lean, 6S, and continuous improvement methodologies.
  • Proficiency with CAD tools and MES systems (Aegis preferred).
  • Demonstrated ability to solve complex problems and lead cross‑functional technical initiatives.



Emerald Technologies is an electronics manufacturing services (EMS) provider for original equipment manufacturer (OEM) customers, focusing on high-reliability electronic assemblies. With design and manufacturing facilities in California, Michigan, New Hampshire, Oregon as well as in China and Malaysia. Emerald Technologies specializes in high mix, low- to medium-volume manufacturing for high-reliability markets in the Aerospace/Defense, Life Sciences, Renewable Energy, Industrial Controls, Power & Infrastructure, Semiconductor and Telecommunications sectors. However, our rapid turnaround times, responsive customer service, and collaborative problem-solving approach distinguishes us from the competition.

At Emerald Technologies, we are committed to fully understanding and meeting the needs of our customers through quality excellence, advanced engineering, and a solid commitment to customer relationships.

Emerald Technologies, is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.


Work Schedule:
This position follows a standard Monday–Friday schedule, 8:00 a.m. to 5:00 p.m. Engineering schedules may vary based on business needs and operational support requirements. Flexibility is expected to ensure adequate coverage, and while typical hours are Monday through Friday, occasional adjustments may be necessary.
Work Hours:
Full‑time, approximately 40 hours per week. This is a salaried position, and occasional additional hours may be required based on business needs.