Machine Shop Production Supervisor

Job Description

Description:

The Company

The Cristek group is seeking a talented team player to join our team at our Anaheim, CA facility. The successful candidate is committed to pushing the boundaries of interconnect technology performance and innovation. Join us and connect your career to the future!

With over 40 years of expertise designing and manufacturing micro- miniature and nano-miniature connectors, complex cable assemblies, twist capsules and mechanisms, the Cristek group offers tailored solutions to seamlessly connect you to your mission. The Cristek group's consistent, near-perfect performance, has earned it a position as preferred supplier to several major military/aerospace prime contractors and is a testament to its ability to operate a process-disciplined and metric- based business while maintaining its customer-focused, entrepreneurial roots.

Cristek is a Qnnect Company, a portfolio company of Arcline Investment Management, with revenues above $80 million and ~350 employees across multiple locations, is certified in many industry standards (AS9100, NADCAP, Etc.) and is compliant with U.S. government DFAR and ITAR requirements.

Position Summary:

We are seeking a skilled and driven Production Supervisor to lead operations in a precision manufacturing facility serving the medical device, military, and commercial aerospace industries. The ideal candidate will oversee production involving CNC Swiss Screw Machines, Milling Centers, and CNC Lathes, ensuring adherence to tight tolerances, regulatory requirements, and quality standards expected in these critical industries.Requirements:

Key Responsibilities:

Lead and supervise daily activities of machinists and production personnel across multiple shifts.

Oversee efficient setup and operation of CNC Swiss-type machines (e.g., Citizen, Star), as well as vertical/horizontal milling and turning centers.

Ensure production meets regulatory and quality standards such as ISO 13485, AS9100, and ISO 9001 compliance.

Support production planning by coordinating with scheduling, engineering, and quality teams to meet delivery, cost, and quality goals.

Monitor job travelers, blueprints, and control plans to ensure parts meet specifications and customer requirements.

Identify and resolve production issues, including minor machine troubleshooting and root cause analysis of scrap or rework.

Train operators on machining techniques, safety, and quality procedures specific to medical and aerospace components.

Drive continuous improvement efforts in line with lean manufacturing, 5S, and process efficiency.

Track and report key metrics such as on-time delivery, OEE, first-pass yield, and nonconformance rates.

Enforce safety policies, PPE use, and cleanroom or contamination control practices when required.

Qualifications:

High school diploma or GED required; associate’s degree or technical certificate in machining or manufacturing strongly preferred.

5+ years in a CNC machining environment, with 2+ years in a supervisory or team lead role.

Proven experience with tight-tolerance machining for regulated industries (medical implants/instruments, aerospace components, defense parts).

Strong technical knowledge of CNC Swiss screw machining, multi-axis milling, and lathe operations.

Ability to interpret GD&T, engineering drawings, process documentation, and customer specifications.

Familiarity with quality management systems (QMS) and documentation protocols.

Comfortable using SAP systems

Preferred Skills & Certifications:

Experience working in environments certified to ISO 13485, AS9100, or ISO 9001.

Working knowledge of G-code, CNC program edits, and setup reduction strategies.

Proficient in the use of inspection tools such as micrometers, calipers, height gages, optical comparators, or CMMs.

Background in lean manufacturing, Six Sigma, or kaizen events.

Typical Physical Requirements:

1. Mobility & Movement:

Ability to stand and walk for extended periods (often 6–10 hours per shift).

Frequent movement throughout the production floor.

Occasional climbing, bending, kneeling, or crouching.

2. Lifting & Carrying:

Ability to lift and carry items typically up to 25–50 pounds (tools, parts, materials).

Occasionally lift heavier items with assistance or mechanical support.

3. Manual Dexterity:

Use of hands and fingers to handle tools, operate machinery, or inspect parts.

Ability to write, type, and handle detailed paperwork.

4. Environmental Conditions:

Tolerance for noise, heat, dust, and exposure to oils or other industrial materials.

Ability to wear required personal protective equipment (PPE), including safety glasses, steel-toe boots, hearing protection, and gloves.

5. Endurance:

Ability to handle stress and physical exertion in a fast-paced production environment.

Flexibility to work overtime or irregular shifts if necessary.

At Cristek, we strive to create an inclusive and supportive work environment, and our benefits package reflects this commitment. Some of our benefit offerings include:

Insurance benefits: We provide our employees with access to comprehensive medical, dental, and vision insurances to ensure they can prioritize their health and well-being.

Paid Time Off (PTO): We believe in the importance of work-life balance, so we offer generous PTO allowances that accrue with each pay period so that our employees can rest and recharge, spend time with family and friends, or pursue personal interests.

Paid Holidays: We recognize the importance of spending time with loved ones during holidays, so our employees receive paid holidays to celebrate and enjoy these moments.

Growth Participation Units (GPUs): We provide growth participation units (GPUs) to our employees, which represent a share of the company's growth and success. Our GPUs are issued to all employees and as we increase the value of our business, they grow in value as well. When the private equity firm that currently owns us sells the company, GPUs will be paid out, with all employees sharing in the profits from the sale.

401(k) Matching: We offer up to 4% of 401(k) matching to help our employees save for their future.

Short-Term & Long-Term Disability Insurances: We want to ensure that our employees are protected in case of unexpected circumstances, and provide short-term & long-term disability insurances, entirely employer paid.

Tuition reimbursement: We believe in continuous learning and development and offer tuition reimbursement to support our employees' educational goals.

Additional perks: Our employees enjoy a range of additional benefits such as dependable work schedules, overtime opportunities, term life & AD&D insurance, etc.

Qnnect and its affiliated companies are affirmative action/equal opportunity employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, work related mental or physical disability, veteran status, sexual orientation, gender identity, or genetic information.?

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

Full-time