Lead Manufacturing Engineer

Reyes Automotive Group; San Antonio (TX); On-site; USD 110,000 - 140,000; Full time

Job summary

Reyes Automotive Group is seeking a Lead Manufacturing Engineer to drive continuous improvement in our Manufacturing Engineering department. You will apply Lean and Six Sigma to optimize production efficiency, scheduling, and waste reduction on the shop floor.

You will lead, mentor, and develop ME interns, manage Kaizen projects with cross-functional teams, track milestones, and report progress to management, ensuring alignment with Toyota milestones and pre-launch activities.

Qualifications

• Bachelor's degree required in Industrial, Manufacturing, or Mechanical Engineering.
• Minimum 5–8 years related experience in manufacturing/engineering.
• Six Sigma Black Belt preferred; Lean Manufacturing training required.
• MS Office proficiency; Fusion 360 and CAD skills preferred.
• Strong mathematical abilities and data-driven decision making.

Responsibilities

• Support Plant Manager and CI team with daily tasks.
• Lead Lean initiatives to reduce muda on production floor and inventory areas.
• Lead ME interns through leadership, training, and Kaizen activities.
• Track CI projects daily/weekly and report progress.
• Perform statistical analysis to understand machine capabilities and trends.
• Develop manufacturing processes to reduce cost and improve OEE.
• Lead cross-functional Kaizen projects and pre-launch activities.
• Maintain master schedule based on milestones and plant projects.
• Conduct management reviews and provide status updates.
• Provide Lean Manufacturing training to ME staff and interns.

Skills

Lean Manufacturing

Six Sigma Black Belt

Statistical Analysis

Leadership

CAD

Fusion 360

Project Management

MS Excel (Macros)

Education

Bachelor's degree in Industrial, Manufacturing, or Mechanical Engineering

Tools

Fusion 360

CAD

MS Office

Job description

Description

Job Title: Lead Manufacturing Engineer

Department: Manufacturing Engineering (ME)

Reports To: Plant Mgr. (solid line) and dotted line to ME Mgr for functional direction.

Status: Exempt

Direct Reports: Staff Manufacturing Engineer, and Interns

Job Type: Onsite full time

Job Summary

Lead Engineer will support the Continuous Improvement/ME department through the creation, and maintenance of engineering systems. The Lead Engr. is expected to bring concepts and practices focused on Lean/Six Sigma to improve the overall efficiency and effectiveness of Reyes Automotive Group's manufacturing operations.

Main Duties And Responsibilities (Other Duties May Be Assigned)

• Support the Plant Manager and Continuous Improvement team with daily tasks.
• Implement Lean Manufacturing principles to production floor and inventory areas to guarantee the reduction of muda (waste).
• Be able to lead and develop ME interns through strong leadership and training, and direct their talent towards specific areas through kaizen activity.
• Track CI projects daily/weekly
• Perform statistical analysis to understand machine capabilities and production trends to predict successful production outcomes.
• Develop manufacturing and production processes to reduce production cost and improve overall equipment efficiency.
• Lead Kaizen projects with cross-functional teams on high impact business projects.
• Launch activities, including pre-launch documentation, preparing, and conducting trial activity, post-trial activity including PFS updates and follow-up.
• Maintain pre-launch component/resin/finished good inventory.
• Prepare and keep track of pre-launch orders (EPNS/TPROMS).
• Create and update Master Schedule based on Toyota milestones and Plant projects.
• Conduct meetings with management for status project reviews.
• Perform training on Lean Manufacturing with ME and Intern staff.
• Other duties may be assigned.

Key Competencies

• Strong analytical, planning skills and critical thinking required.
• Strong attention to detail and ability to effectively manage a variety of projects and tasks.
• Excellent interpersonal, oral and written communication skills.
• Ability to effectively organize and prioritize work.
• Strong understanding of Lean manufacturing concepts
• Strong problem solving and leadership skills.
• Knowledge of facility and layout design.
• Knowledge of Toyota Production System.
• Basic understanding of injection molding and auxiliary equipment.
• Strong statistical and analytical skills.

Requirements

Education: Bachelor's degree in Industrial, Manufacturing, or Mechanical Engineering from a 4 year accredited university.

Experience: Minimum of 5 to 8 years related experience related to the field through job experience, class projects and internships.

Certificates, Licenses, Registrations: Six Sigma Black Belt certification preferred, Lean Manufacturing Trainingrequired.

Computer Skills: Intermediate to advanced proficiency in MS Office, including Word, Excel (including Macros) and PowerPoint and in the use of e-mail, web browser applications. Fusion 360 and CAD skills preferred.

Mathematical Abilities: Intermediate-advanced math skills. Demonstrated ability to calculate figures and amounts such as discounts, interest, commissions and percentages.

Analytical Or Reasoning Abilities

• Strong analytical, planning skills and critical thinking ability required with orientation for continuous improvement.
• Ability to understand and follow written and verbal instructions.
• Ability to prepare reports and business correspondence.

Communication Skills: (Writing, Foreign Language, Reasoning)

• Ability to read, write and speak English
• Highly effective, articulate communication skills (verbal & written) with strong interpersonal effectiveness and the ability to work with all levels in the organization and across cultures.

Other Skills (Technical, Or Other Special Knowledge And Abilities)

• Problem solver with a positive attitude and ability to make appropriate decisions
• Flexibility in dealing with a variety of multiple projects and demands, business partners, and situations while remaining calm under pressure.
• Ability to work extended hours across multiple shifts including some weekends and holidays when necessary.
• Strong professional presence and high ethical standards of conduct; ability to handle confidential information with great sensitivity.
• 3D printing knowledge preferred.

Physical Requirements

• 60% of the time will be spent doing desk related work on a computer and working with basic office equipment (PC, fax and printer, phones) while the remaining 40% will be spent on the production floor completing work related to the position.
• Must be able to lift 25 pounds individually and team lift 50 pounds.
• Able to work in an environment that is climate controlled but is exposed to potential heat, rain, and cold.
• Must be able to perform this job safely in accordance with standard operating procedures without endangering the health or safety of self or others.
• Must wear all personal protective equipment where required.