Sr. Manufacturing Engineer

Rasirc • San Diego, CA

3d • $90,000 - $130,000

About The Position

The Senior Manufacturing Engineer is a technical leader within the manufacturing engineering team, responsible for driving complex process improvements, leading manufacturing-related projects, and ensuring scalable, robust, and efficient production operations. This role plays a critical part in maximizing factory uptime, improving product quality, and supporting business growth through advanced manufacturing solutions and cross-functional leadership.

Requirements

• Bachelor’s degree in Manufacturing Engineering, Mechanical Engineering, Chemical Engineering, or a related field.
• 5+ years of progressive experience in manufacturing engineering or a related discipline.
• Demonstrated experience leading process improvement or capital projects in a manufacturing environment.
• Strong analytical, problem-solving, and root cause analysis skills.
• Proficiency with CAD software, manufacturing simulation tools, and ERP/MES systems.
• Ability to work independently while effectively leading cross-functional initiatives.
• Strong written and verbal communication skills, with the ability to present technical concepts to diverse audiences.
• Comfortable working in a fast-paced, evolving manufacturing environment.
• Ability to occasionally lift and/or move up to 35 pounds.
• Ability to work on the manufacturing floor, including standing or walking for extended periods, and/or in a cleanroom environment.
• S. Citizen or U.S. Permanent Resident status required.

Nice To Haves

• Professional certifications (e.g., Six Sigma Green Belt or Black Belt) strongly preferred.

Responsibilities

• Lead the analysis, design, and optimization of manufacturing processes to improve efficiency, yield, quality, safety, and cost.
• Drive continuous improvement initiatives using Lean Manufacturing, Six Sigma, and statistical process control (SPC) methodologies.
• Serve as a technical lead on manufacturing engineering projects, developing project scopes, timelines, risk assessments, and deliverables; ensure projects are completed on time and within budget.
• Partner closely with Design Engineering, Quality, Operations, Maintenance, and Supply Chain to support new product introductions (NPI), process changes, and production scaling.
• Provide advanced troubleshooting and root cause analysis for complex product failures, process deviations, and equipment performance issues.
• Develop and maintain manufacturing documentation, including work instructions, process flow diagrams, PFMEAs, and control plans.
• Perform and analyze time studies, capacity analyses, first-pass yield, and other key manufacturing metrics; recommend data-driven improvements.
• Mentor and provide technical guidance to Manufacturing Engineers and junior staff.
• Communicate effectively with internal stakeholders and leadership, providing regular updates on project status, risks, and improvement initiatives.
• Ensure compliance with applicable industry standards, safety regulations, and quality system requirements.
• Support audits and contribute to continuous compliance improvement efforts.
• Perform other related duties as assigned.

Benefits

• RASIRC values employee growth and development and with that has a comprehensive training program to ensure that you reach the goals of your position, as well as provide the resources needed for your future career goals.
• Health and Wellness Benefits: RASIRC pays 77% of a designated base plan with a multiple plan private exchange for employee health insurance for employees.
• Paid Time Off
• 401k with company match

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level