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Senior Manufacturing Process Engineer Jobs in Calabasas, CA

Senior Manufacturing Engineer

Los Angeles, CA · On-site

$98K - $134K/yr

The Senior Manufacturing Engineer will lead efforts to improve manufacturing processes, increase production efficiency, and support new product introductions in a fast-paced manufacturing environment.

Senior Manufacturing Engineer Reporting To: Manager, Mfg. Engrg. Work Schedule: Onsite - Torrance ... Plating processes, such as cad plating, zinc-nickel plating, chrome plating * NDT: Magnetic ...

Senior Manufacturing Engineer Reporting To: Manager, Mfg. Engrg. Work Schedule: Onsite - Torrance ... Plating processes, such as cad plating, zinc-nickel plating, chrome plating * NDT: Magnetic ...

Senior Manufacturing Engineer Reporting To: Manager, Mfg. Engrg. Work Schedule: Onsite - Torrance ... Plating processes, such as cad plating, zinc-nickel plating, chrome plating * NDT: Magnetic ...

Senior Manufacturing Engineer

Torrance, CA · On-site

$95K - $130K/yr

Senior Manufacturing Engineer Reporting To: Manager, Mfg. Engrg. Work Schedule: Onsite - Torrance ... Plating processes, such as cad plating, zinc-nickel plating, chrome plating * NDT: Magnetic ...

Senior Manufacturing Engineer

Torrance, CA

$95K - $130K/yr

Senior Manufacturing Engineer Reporting To: Manager, Mfg. Engrg. Work Schedule: Onsite - Torrance ... Plating processes, such as cad plating, zinc-nickel plating, chrome plating * NDT: Magnetic ...

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Showing results 1-20

Senior Manufacturing Process Engineer information

See Calabasas, CA salary details

$79.4K

$128.3K

$180.6K

How much do senior manufacturing process engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for senior manufacturing process engineer in Calabasas, CA is $128,299.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,200.00 and $142,500.00 per year, depending on experience, location, and employer.

What does a senior manufacturing process engineer do?

A Senior Manufacturing Process Engineer is responsible for designing, analyzing, and improving manufacturing processes to increase efficiency, quality, and safety in production environments. They lead projects to implement new technologies, troubleshoot process issues, and optimize workflows. They also work closely with cross-functional teams to ensure that products meet industry standards and regulatory requirements. Additionally, they mentor junior engineers and support continuous improvement initiatives within the organization.

What are the main challenges a senior manufacturing process engineer faces when implementing process improvements?

One of the primary challenges Senior Manufacturing Process Engineers encounter is balancing the need for process innovation with maintaining production efficiency and product quality. Implementing new technologies or methodologies often requires extensive cross-functional collaboration, training, and sometimes overcoming resistance to change from team members. Additionally, ensuring that process improvements comply with industry regulations and safety standards can add complexity. However, these challenges provide valuable opportunities to develop leadership skills and drive significant impact within the organization.

What are the key skills and qualifications needed to thrive as a senior manufacturing process engineer, and why are they important?

To thrive as a Senior Manufacturing Process Engineer, you need a strong background in engineering principles, process optimization, and manufacturing systems, typically with a bachelor's or master's degree in engineering and relevant industry experience. Familiarity with CAD/CAM software, Lean Six Sigma methodologies, and statistical process control tools is highly valued, along with certifications such as Six Sigma Green or Black Belt. Exceptional problem-solving abilities, leadership, and effective communication are crucial soft skills for driving process improvements and collaborating across teams. These skills ensure efficient production, high product quality, and continuous operational enhancements in a competitive manufacturing environment.

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

AspectSenior Manufacturing Process EngineerManufacturing Engineer
Required CredentialsBachelor's degree in engineering, 5+ years experience, possibly certifications like Six SigmaBachelor's degree in engineering or related field, 1-3 years experience
Work EnvironmentOversees process improvements, leads projects, collaborates with cross-functional teamsSupports manufacturing operations, implements process changes, troubleshoots production issues
Employer & Industry UsageUsed in manufacturing plants, automotive, aerospace, electronics industriesCommon in similar industries, entry to mid-level roles in manufacturing

The main difference is that a Senior Manufacturing Process Engineer typically has more experience, takes on leadership roles, and oversees complex process improvements, while a Manufacturing Engineer focuses on supporting and implementing manufacturing processes at a more operational level.

What cities near Calabasas, CA are hiring for Senior Manufacturing Process Engineer jobs?

Cities near Calabasas, CA with the most Senior Manufacturing Process Engineer job openings:

Infographic showing various Senior Manufacturing Process Engineer job openings in Calabasas, CA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 20% Part Time, 3% Contract, and 1% Nights. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $128,299 per year, or $61.7 per hour.

Senior Manufacturing Engineer-Garden Grove, California

WINCHESTER INTERCONNECT

Carson, CA

$110K - $140K/yr

Full-time

Medical, Retirement, PTO

Posted 15 days ago


Key responsibilities

  • Evaluate, optimize, and scale manufacturing processes to improve production efficiency, product quality, and cost savings.

  • Lead customer-facing technical discussions, design reviews, and technical audits to ensure production capabilities meet customer specifications.

  • Author, revise, and improve process documentation, including SOPs, Work Instructions, Manufacturing Process Specifications, and Control Plans.


Winchester Interconnect rating

7.3

Company rating: 7.3 out of 10

Based on 21 frontline employees who took The Breakroom Quiz


Job description

We always do the right thing, the right way.
Job Title: Senior Manufacturing & Process Engineer
Location: 12691 Monarch Street, Garden Grove, CA 92841 USA
Department: Engineering
Reports To: Engineering Manager
Job Type: Full-Time
Compensation: $110,000 - $140,000 per year + 10% AIP
Summary: At Aptiv Interconnect, we inspire the world's most innovative teams by doing the right thing, the right way. We are seeking a Senior Manufacturing & Process Engineer to act as a pivotal bridge between our technical engineering operations and our key client stakeholders.
You will be responsible for evaluating, optimizing, and scaling manufacturing processes to improve production efficiency, product quality, and cost savings in a high-mix, low-volume aerospace and defense manufacturing environment. As a senior team member, you will leverage extensive process engineering expertise to solve complex technical challenges, establish rigorous process documentation, and lead customer-facing technical discussions to ensure production capabilities align seamlessly with customer specifications. You will play a vital role in ensuring that our products consistently meet the rigorous standards of the space, defense, and industrial markets we serve.
Leadership & Core Responsibilities:
Process Optimization & Quality Assurance
  • Assess existing production processes, identify bottlenecks, reduce cycle times, eliminate waste, and implement Lean/Six Sigma continuous improvement initiatives across the facility.
  • Lead complex troubleshooting for internal and external quality escapes, utilizing root cause analysis methods (5-Why, Fishbone, 8D, CAPA) to implement permanent and robust solutions in collaboration with the Quality team.
  • Author, revise, and continuously improve robust process documentation, including Standard Operating Procedures (SOPs), Work Instructions (WIs), Manufacturing Process Specifications, and Control Plans within the ERP system.
  • Lead and maintain Process Failure Mode and Effects Analysis (PFMEA) activities to proactively identify and mitigate manufacturing risks.
  • Oversee process validation protocols and ensure all engineering processes and documentation comply with applicable industry standards including MIL-DTL, IPC/WHMA-A-620, AS9100, and customer-specific requirements.

Technical Collaboration & Engineering Leadership
  • Serve as the primary technical subject matter expert (SME) during customer meetings, design reviews, technical audits, and engineering site visits.
  • Collaborate directly with customer engineering teams on Design for Manufacturability (DFM) and Design for Assembly (DFA) feedback to ensure smooth transitions during the New Product Introduction (NPI) process.
  • Mentor and develop junior engineers and manufacturing engineers, elevating the technical capability of the team through hands-on coaching and knowledge sharing.
  • Support the commercial team by providing timely and accurate technical input, labor estimates, and process recommendations to improve quote quality and turnaround.
  • Comply with all company policies and procedures.
  • Perform other duties as assigned.

Position Requirements:
Education & Technical Qualifications
  • Education: Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Electrical Engineering, or a related technical discipline.
  • Experience: Minimum 7+ years of progressive experience in process or manufacturing engineering within a high-precision or regulated manufacturing environment (aerospace, defense, or space applications preferred).
  • Industry Domain: High-precision or regulated manufacturing environment. Familiarity with cable assembly design, manufacturing processes, connector systems, and testing protocols including MIL-DTL specifications is highly desired. Understanding of industry workmanship standards including IPC/WHMA-A-620 and J-STD-001. Experience working under AS9100 and ISO9001 quality management systems.
  • Regulatory Compliance: Must be a U.S. Person (U.S. Citizen or Permanent Resident) due to ITAR regulations.

Certifications & Competencies:
  • Certifications: IPC certification is strongly preferred. Six Sigma Green Belt or Black Belt certification strongly preferred.
  • Systems Proficiency: Proficiency in 2D/3D CAD software (e.g., SolidWorks, AutoCAD) and ERP/MRP systems; Syspro experience is a plus. Systems used: Google Workspace, SmartView, Salesforce, ADP, Syspro, QMS, Planful, and AwardCo.
  • Core Competencies: Demonstrated mastery of Lean Manufacturing tools (Kaizen, 5S, VSM, Poka-Yoke). Proven track record of leading technical presentations, managing client expectations, and handling customer-driven design and production reviews. Exceptional technical writing skills. Outstanding verbal and written communication skills with the ability to convey complex engineering concepts across all levels of the organization, including customers and program teams.

Compensation, Benefits & Legal:
Total Rewards & Compensation
Base Salary Range: $110,000 - $140,000 per year, based on experience and qualifications.
Incentive Compensation: 10% AIP
Benefits & Perks: Employees receive a comprehensive benefits package featuring health coverage, 401(k) with company match, paid time off, and career development resources.
EEO Statement
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities. In addition to federal law requirements, Winchester Interconnect complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. Winchester Interconnect expressly prohibits any form of workplace harassment based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status.

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