Top 755 Operations supervisor Jobs in Placentia, Ca

Operations Supervisor – Second Shift (2 Openings)
Emerald Technologies —Brea, CA
- $78,000 - $92,000 a year
- Overtime
- Mid-level
- Conflict management
- Mentoring
- Health savings account
- Health insurance
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Operations Supervisor, 3V
Howmet Aerospace —Brea, CA
- $100,000 - $130,000 a year
- Full-time
- Microsoft Outlook
- Mid-level
- Analysis skills
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Hub Operations Manager / Supervisor
Speed Express —Montebello, CA
- $80,000 - $110,000 a year
- Full-time
- English
- Mid-level
- Bachelor's degree
- Health insurance
- 401(k)
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Operations Supervisor
Central Transport —Fontana, CA
- $70,000 - $80,000 a year
- Overtime
- Customer service
- Mid-level
- Mentoring
- Health insurance
- Dental insurance
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Manager, DC Operations
Worldpac —Brea, CA
- $90,000 - $125,000 a year
- Overtime
- Microsoft Excel
- Microsoft Outlook
- 5 years
Manufacturing Supervisor/Operations Supervisor
ProWorks —Garden Grove, CA
- $90,000 - $125,000 a year
- Full-time
- ERP systems
- Mid-level
- Bachelor's degree
- Paid holidays
- Health insurance
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Supervisor Clinic Operations
Providence —Fullerton, CA
- $31.43 - $48.08 an hour
- Full-time
- Mid-level
- 3 years
- Clinic
- Paid parental leave
- Paid holidays
Supervisor, Material Operations
Singer Vehicle Design —Carson, CA
- $86,953 - $108,691 a year
- Full-time
- Mid-level
- Continuous improvement
- Mentoring
- Health savings account
- Paid holidays
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9d
Assistant Operations Manager
LBCT LLC —Long Beach, CA
- $100,000 - $120,000 a year
- Weekends as needed
- Microsoft Excel
- Microsoft Outlook
- Ability to walk for extended periods
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Operations Supervisor
KeHE Distributors, LLC —Chino, CA
- $80,000 - $90,000 a year
- Overtime
- Mid-level
- High school diploma or GED
- Mentoring
- Health savings account
- Paid holidays
Operations Supervisor
Ingram Micro —Mira Loma, CA
- $72,700 - $116,300 a year
- Full-time
- Background check
- Pass drug screening
- No high school diploma
- Paid parental leave
- Health savings account
Night Operations Supervisor
United Rentals, Inc. —Irvine, CA
- $33.50 - $50.25 an hour
- Full-time
- Clean driving record
- Customer service
- CDL A
- Paid parental leave
- Health insurance
Operations Supervisor, Manufacturing
Stryker —Irvine, CA
- $102,700 - $171,100 a year
- Full-time
- Supervising experience
- Bachelor's degree
- Recruiting
- Health savings account
- AD&D insurance
Manufacturing Operations Supervisor
Onboard Systems Hoist & Winch —Anaheim, CA
- $85,000 - $95,000 a year
- Overtime
- Mid-level
- Bachelor's degree
- Experience equivalent to degree accepted
- Paid holidays
- Health insurance
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Operations Supervisor - 1st Shift
Precision Castparts Corp. —Santa Ana, CA
- $90,000 - $110,000 a year
- Full-time
- Microsoft Word
- Microsoft Outlook
- 5 years
- Paid holidays
- Health insurance
Operations Supervisor - Grind 2nd Shift
Precision Castparts Corp. —Garden Grove, CA
- $85,000 - $130,000 a year
- Full-time
- Microsoft Outlook
- Bachelor of Science
- Mid-level
- Paid holidays
- Health insurance
8d
Strategy & Operations Manager (Remote)
Rula —Los Angeles, CA
- $136,170 - $152,190 a year
- Full-time
- Remote
- SQL
- Analysis skills
- 1 year
- Paid parental leave
- Health savings account
TikTok Shop - Sortation Operations Supervisor, Sort Center
TikTok —Fontana, CA
- $97,200 - $151,200 a year
- Mid-level
- 3 years
- Analysis skills
- Paid parental leave
- Paid holidays
Clinical Operations Manager (Nurse Practitioner)
Infusion for Health —Corona, CA
- $150,000 - $160,000 a year
- Full-time
- Nursing
- Patient monitoring
- Word processing
- Dental insurance
- 401(k)
Quick Apply
Operations Manager
International Transportation Service, LLC. —Long Beach, CA
- $100,000 - $115,000 a year
- Overtime
- Management
- English
- Ability to climb stairs
- Health insurance
- Dental insurance
Quick Apply
12d

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Operations Supervisor – Second Shift (2 Openings)

Emerald Technologies -
Brea, CA

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Job Details

Full-time
$78,000 - $92,000 a year

Benefits

Health savings account
Health insurance
Dental insurance
Flexible spending account
Paid time off
Employee assistance program
Vision insurance
401(k) matching
Employee discount
Gym membership
Opportunities for advancement
Referral program

Qualifications

Manufacturing management
Production safety compliance
Manufacturing facility experience
Key Performance Indicators
Quality performance measurement
Leading team collaboration initiatives
Managing manufacturing teams
Data-driven decision making
Manufacturing company experience
Team motivation (leadership skill)
Cross-functional communication

Full Job Description

Emerald Technologies has an exciting opportunity for two Operations Supervisors to join its Brea, CA team! As a Southern California Printed Circuit Board Assembly (PCBA) contract manufacturer serving aerospace, medical, and other high‑reliability industries, Emerald relies on strong frontline leadership to maintain quality, safety, and operational excellence across both buildings on second shift.

These two Supervisor roles will provide critical leadership coverage as we continue expanding second‑shift operations. One Supervisor will primarily oversee Surface Mount Technology (SMT) operations, while the second Supervisor will oversee the remaining production areas, including Building 2, ensuring both facilities receive consistent guidance, support, and oversight.

At Emerald Technologies, each employee plays a meaningful role in building innovative products for world‑class customers. Join a supportive, high‑performing team where the work is meaningful and careers have no limits.

Responsibilities of the Operations Supervisor:

Lead daily operations — Supervise second‑shift production activities, ensuring quality, throughput, and schedule adherence across assigned areas.
Provide people leadership — Coach, mentor, and develop team members; conduct 1:1s, performance reviews, and corrective actions when needed.
Ensure safety compliance — Maintain a safe work environment, respond to safety concerns, and support building closure and end‑of‑shift safety checks at 11 p.m.
Manage staffing and timekeeping — Approve timecards, time‑off requests, and schedule adjustments in alignment with company policies.
Monitor KPIs — Track productivity, quality, attendance, and other performance metrics; implement improvement plans as needed.
Resolve escalations — Serve as the point of contact for operational issues, customer concerns, and cross‑department coordination.
Drive continuous improvement — Identify workflow, process, and efficiency opportunities to support operational excellence.

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 Operations Supervisor:

2+ years of supervisory experience in manufacturing, preferably PCBA or electronics.
Strong leadership and diplomacy — Ability to motivate teams, manage conflict, and handle sensitive personnel matters with professionalism.
Safety‑focused mindset — Experience enforcing safety protocols and supporting facility safety practices.
KPI‑driven decision‑making — Ability to interpret performance data and take action to improve results.
Excellent communication skills — Clear, consistent communication across teams, shifts, and departments.
Proficiency with operational systems — including experience using ADP or other HRIS platforms for timekeeping, employee management, and reporting (preferred).
Ability to lead in a fast‑paced environment while maintaining a positive, inclusive team culture.

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 is assigned to Second Shift, with standard hours of 2:30 p.m. to 11:00 p.m., Monday through Friday. As part of second‑shift leadership, flexibility is expected to ensure adequate operational and safety coverage, including end‑of‑shift building closure and support for any safety‑related needs that arise.
Work Hours
This is a full‑time, salaried role, typically 40 hours per week. Depending on customer demand and production requirements, Saturday overtime may be required. Additional hours may also be necessary to support operational needs or shift‑related responsibilities.

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Refine Your Search

operations supervisor jobs in placentia, ca

Operations Supervisor – Second Shift (2 Openings)

Operations Supervisor, 3V

Hub Operations Manager / Supervisor

Operations Supervisor

Manager, DC Operations

Manufacturing Supervisor/Operations Supervisor

Supervisor Clinic Operations

Supervisor, Material Operations

Assistant Operations Manager

Operations Supervisor

Operations Supervisor

Night Operations Supervisor

Operations Supervisor, Manufacturing

Manufacturing Operations Supervisor

Operations Supervisor - 1st Shift

Operations Supervisor - Grind 2nd Shift

Strategy & Operations Manager (Remote)

TikTok Shop - Sortation Operations Supervisor, Sort Center

Clinical Operations Manager (Nurse Practitioner)

Operations Manager

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