Senior Manufacturing Engineer: IQ/OQ/PQ Validation & PM

Hydrogen Group; Irvine (CA); On-site; USD 90,000 - 130,000; Full time

Job summary

Hydrogen Group in Irvine, CA is seeking a Manufacturing Engineer to apply engineering theory to complex production challenges. You will lead equipment validation projects, manage third-party vendor relationships, and drive process improvements across manufacturing operations.

The ideal candidate has strong IQ/OQ/PQ experience, project management skills, and the ability to interpret and produce detailed engineering documentation.

Qualifications

• Bachelor's degree in Engineering required.
• 5–7 years of relevant experience.
• Experience with IQ/OQ/PQ validation and vendor management.
• Strong communication and problem-solving abilities.

Responsibilities

• Lead IQ/OQ/PQ validation of equipment with rotational and temperature controls.
• Act as project manager between third-party vendors for design and implementation of complex systems.
• Analyze time, motion, methods and speed to establish standard production rates and improve efficiency.
• Interpret drawings, schematics, and formulas; consult with management to set quality standards.
• Review logs and sheets to verify adherence to QA requirements.
• Assist in planning work assignments based on performance, capacity, and schedules.
• Prepare charts and diagrams to illustrate workflow, routing and machine utilization.
• Observe equipment operation to verify QA standards and assess fatigue rates.
• Evaluate data and write reports to identify deviations from standards.

Skills

IQ/OQ/PQ validation

Project management

Chemical mixing systems

Engineering drawings

Analytical thinking

Communication

Teamwork

Problem-solving

Education

Bachelor's degree in Engineering

Tools

CAD

Job description

Hydrogen Group in Irvine, CA is seeking a Manufacturing Engineer to apply engineering theory to complex production challenges. You will lead equipment validation projects, manage third-party vendor relationships, and drive process improvements across manufacturing operations.

The ideal candidate has strong IQ/OQ/PQ experience, project management skills, and the ability to interpret and produce detailed engineering documentation.