Lead Mechanical Assembler

Staffmark Group; Walnut (CA); On-site; USD 26,174 - 28,929; Full time

Benefits offered by this job

Weekly Pay

Medical/Dental/Vision

401(k)

Job summary

Staffmark Group in City Of Industry, CA is seeking a Lead Mechanical Assembler to lead daily production, organize workflows, assign tasks, and monitor progress to meet quality standards and on-time customer orders.

You will train and mentor team members, troubleshoot assembly and process issues with engineering, and uphold a safe, collaborative work environment in our manufacturing facility.

This role offers growth potential and competitive pay with benefits and weekly pay.

Qualifications

• Strong mechanical aptitude with 3+ years of hands-on assembly experience.
• Proven ability to lead by example and support team success.
• Strong problem-solving and troubleshooting skills.
• Excellent attention to detail and commitment to quality workmanship.
• Effective verbal and written communication skills.
• Ability to work collaboratively with production, engineering, and quality teams.
• Strong organizational skills with the ability to prioritize multiple tasks.
• Commitment to workplace safety and continuous improvement.
• Ability to train, coach, and develop team members.
• Experience in a manufacturing or production environment preferred.

Responsibilities

• Perform mechanical assembly using detailed work instructions, specifications, and quality standards.
• Lead daily production activities by organizing workflows, assigning tasks, and monitoring progress.
• Serve as a technical resource for assemblers by answering questions and providing guidance.
• Identify, communicate, and document process deviations or production concerns.
• Help maintain production schedules and support on-time completion of customer orders.
• Train and mentor new and existing team members on assembly processes, tools, and safety procedures.
• Conduct quality checks and support continuous improvement initiatives.
• Collaborate with engineering and production teams to troubleshoot assembly and process issues.
• Maintain accurate documentation of procedures, changes, and production feedback.
• Promote a safe, efficient, and team-oriented work environment.

Skills

Mechanical assembly

Leadership

Problem solving

Attention to detail

Communication

Team collaboration

Organizational skills

Safety compliance

Training/mentoring

Manufacturing experience

Job description

Lead Mechanical Assembler

Location: City Of Industry, CA
Pay Rate: $19.00 - $21.00 per hour
Schedule: Monday - Friday

Bring Your Skills. We'll Bring the Paycheck.

Looking for a reliable Lead Mechanical Assembler job with growth potential? We're hiring Lead Mechanical Assemblers to keep the shop humming and production goals on track.

Requirements

• Strong mechanical aptitude and 3+ years of hands‑on assembly experience.
• Proven ability to lead by example and support team success.
• Strong problem‑solving and troubleshooting skills.
• Excellent attention to detail and commitment to quality workmanship.
• Effective verbal and written communication skills.
• Ability to work collaboratively with production, engineering, and quality teams.
• Strong organizational skills with the ability to prioritize multiple tasks.
• Commitment to workplace safety and continuous improvement.
• Ability to train, coach, and develop team members.
• Experience in a manufacturing or production environment preferred.

Benefits

• Weekly Pay that Shows Up – No guessing, no delays.
• Full Coverage – Medical, dental, vision, life, and disability.
• Future Fund – 401(k) option if you want to stack cash long‑term.
• Safe Shop – PPE, clean floor, no shortcuts.
• Crew That’s Solid – Teammates who pull their weight.

Job Duties

• Perform mechanical assembly using detailed work instructions, specifications, and quality standards.
• Lead daily production activities by organizing workflows, assigning tasks, and monitoring progress.
• Serve as a technical resource for assemblers by answering questions and providing guidance.
• Identify, communicate, and document process deviations or production concerns.
• Help maintain production schedules and support on‑time completion of customer orders.
• Train and mentor new and existing team members on assembly processes, tools, and safety procedures.
• Conduct quality checks and support continuous improvement initiatives.
• Collaborate with engineering and production teams to troubleshoot assembly and process issues.
• Maintain accurate documentation of procedures, changes, and production feedback.
• Promote a safe, efficient, and team‑oriented work environment.

Equal Opportunity Employer

Staffmark is an equal opportunity employer. All applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other legally protected status. Staffmark offers reasonable accommodations for qualified individuals with disabilities; contact your local branch for inquiries. Staffmark is an E‑Verify employer.

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