Buyer II

Mission Critical Electronics; Costa Mesa (CA); On-site; USD 80,000 - 130,000; Full time

Benefits offered by this job

Medical/dental/vision insurance

401(k) with company match

Paid time off

Job summary

Mission Critical Electronics is seeking a Buyer/Planner to source electro-mechanical components and manage day-to-day production planning through MRP and job boards. You will build schedules, place POs, and drive supply continuity in a fast-paced, tech-driven environment.

The role emphasizes strategic sourcing, supplier onboarding, and cost control while collaborating with engineering, manufacturing, and planning teams for new product introductions. This office-based role is Costa Mesa, CA.

Qualifications

• Bachelor’s degree in Supply Chain Management, Business, Engineering, or related field.
• 2-5+ years of purchasing experience, preferably in electronics or manufacturing.
• Experience working with suppliers.
• Proficiency in ERP/MRP systems (e.g., SAP, Oracle, NetSuite).
• Advanced Excel and data analysis skills.

Responsibilities

• Source and procure electro-mechanical components (e.g., semiconductors, PCBs, connectors).
• Run the daily MRP and manage the job board and PO placement.
• Develop and implement sourcing strategies to mitigate supply risks.
• Identify, evaluate, and onboard suppliers, including global manufacturers.
• Negotiate pricing, lead times, and long-term supply agreements.
• Monitor market trends and supplier performance.

Skills

Procurement experience

Supplier management

Sourcing strategies

Supply chain risk management

Negotiation

Data analysis

Education

Bachelor’s degree in Supply Chain Management, Business, Engineering, or related field

Tools

ERP/MRP systems (SAP, Oracle, NetSuite)

Job description

Mission Critical Electronics, LLC (MCE) is a leading provider of innovative power solutions and electronic systems for mission-critical applications. With a portfolio of trusted brands including Kussmaul Electronics, Newmar Power, DuraComm, ASEA Power, Purkeys, Xantrex, Magnus and ZeroRPM, we serve customers across emergency response, transportation, marine, industrial, and defense sectors.

Our Mission

We design, manufacture, and deliver reliable power solutions that keep critical systems running when they matter most. From fire trucks and ambulances to marine vessels and industrial equipment, our products ensure uninterrupted operation in the most demanding environments.

Why Join MCE?

• Innovation-Driven Culture: Work with cutting-edge technology and contribute to products that save lives and protect communities
• Industry Leadership: Join a company with decades of expertise and a reputation for quality and reliability
• Growth Opportunities: We invest in our people through training, development, and career advancement
• Comprehensive Benefits: Competitive compensation, medical/dental/vision insurance, 401(k) with company match, paid time off, and more
• Collaborative Environment: Work alongside talented engineers, technicians, and professionals who are passionate about what they do
• Stability and Security: Be part of a financially strong organization serving essential industries

Our Locations

With facilities across North America and the UK, we combine the resources of a multi-brand organization with the agility and personal touch of a dedicated team.

Join Our Team

Whether you're an experienced professional or just starting your career, MCE offers opportunities to make a real impact. We're looking for talented individuals who share our commitment to excellence and want to be part of something meaningful.

Equal Opportunity Employer

Mission Critical Electronics is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected characteristic.

About the Role:

Buyer/Planner

Overview

The Buyer/Planner is responsible for sourcing and procuring electronic components and related materials to support production and product development as well as planning the day to day production, ordering, safety stocks and shipping through the MRP and Job Board This role focuses on strategic sourcing, supplier management, cost control, and ensuring continuity of supply in a fast-paced, technology-driven environment.

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Key Responsibilities

• Source and procure electro-mechanical components (e.g., semiconductors, PCBs, connectors, passive components, metals, wire, inverters)
• Run the daily MRP and create and maintain the job board and PO placement, build schedules and drive to completion.
• Develop and implement sourcing strategies to mitigate supply chain risks and component shortages
• Identify, evaluate, and onboard suppliers, including global and contract manufacturers
• Negotiate pricing, lead times, and long-term supply agreements
• Monitor market trends, including component availability, lifecycle status, and pricing fluctuations
• Manage supplier performance (quality, delivery, cost, and responsiveness)
• Collaborate with engineering, manufacturing, and planning teams to support new product introductions (NPI)
• Ensure availability of components to meet production schedules and minimize downtime
• Review and manage BOM (Bill of Materials) costs and identify cost-reduction opportunities
• Handle obsolescence management and recommend alternate or substitute components
• Maintain accurate procurement data in ERP/MRP systems
• Ensure compliance with industry standards (e.g., RoHS, REACH) and company policies

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Qualifications

• Bachelor’s degree in Supply Chain Management, Business, Engineering, or related field
• 2-5+ years of purchasing experience, preferably in electronics or manufacturing
• Experience working with suppliers
• Proficiency in ERP/MRP systems (e.g., SAP, Oracle, NetSuite)
• Advanced Excel and data analysis skills

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Preferred Skills

• Experience with contract manufacturing and EMS providers
• Familiarity with import/export regulations and logistics
• Strategic sourcing and negotiation
• Supply risk management
• Technical understanding of components
• Problem-solving under supply constraints
• Attention to detail and cost control

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Office-based, with periodic interaction with suppliers and potential international travel.

Please note:This role is based in Costa Mesa, CA