CNC Operator/Programmer (Weekdays - Night Shift) Production - John Crane - Pasadena

Smiths Group plc; Pasadena (CA); Hybrid; USD 60,000 - 80,000; Full time

Job summary

Smiths Group plc, operating through John Crane, seeks a hybrid Operator/Programmer based in Pasadena, CA. This role combines machining operations with programming responsibilities in a dynamic production environment. Key tasks include developing CNC programs and optimizing programming efficiency to enhance throughput and machine utilization.

Qualifications include a High School Diploma and proficiency in EIA G-code and Mazatrol programming. Candidates with a technical degree and 3+ years in manufacturing are preferred. Join us for competitive compensation, benefits, and a chance to be part of a diverse team.

Qualifications

• Proficiency in editing EIA G-code and Mazatrol programming is required.
• 3+ years’ work experience in the manufacturing industry is preferred.
• Knowledge of EdgeCam or Fusion 360 is preferred.

Responsibilities

• Setup and operate lathes, mills, and CNC machines safely and efficiently.
• Troubleshoot and resolve production program issues.
• Develop offline CNC programs for critical paths based on priorities.

Skills

EIA G-code editing

Mazatrol programming

Team collaboration

EdgeCam

Fusion 360

Education

High School Diploma

Associates or technical degree

Job description

Location: United States

Ref: REF5484F

Job Function: Production

Company Description

John Crane, a business of Smiths Group, is a global leader in mission‑critical flow control solutions for energy and process industries that enable efficient and sustainable operations. Our products include mechanical seals and systems, couplings, bearings, filtration systems, and predictive digital monitoring technologies.

We have a global network of more than 200 sites in over 50 countries and employ more than 6,000 people worldwide. We partner with our customers to help them keep their operations safe, reduce downtime, improve efficiency, and meet the latest environmental standards.

John Crane is part of Smiths Group. For over 170 years, Smiths has been pioneering progress by engineering for a better future. We serve millions of people every year, helping to create a safer, more efficient, productive, and better‑connected world across four global markets: energy, security & defence, space & aerospace, and general industrial. Listed on the London Stock Exchange, Smiths employs approximately 16,000 colleagues in over 50 countries.

Job Description

This position is a hybrid Operator/Programmer role with primary responsibility for machining operations, while also supporting programming activities on the shop floor. The role requires balancing hands‑on production work with programming responsibilities driven by business needs.

Key specific responsibilities include troubleshooting and resolving production program issues, developing offline CNC programs for critical paths or bottlenecks based on shop floor priorities, and supporting new product introductions and project‑related programming activities. The position also focuses on improving programming efficiency to optimize cycle times, increase throughput, and maximize machine utilization.

As a standard requirement, the employee is expected to perform and accurately document manufacturing activities in alignment with company objectives and quality standards. The role demands the ability to manage multiple concurrent tasks while adapting to changing priorities in a dynamic production environment.

Responsibilities also include setting up and operating lathes, mills, and CNC machines in a safe and efficient manner.

• Utilizes knowledge of shop mathematics, charts and tables.
• Trains and assists other CNC set‑up operators.
• Works from factory work orders, prints and written or verbal instructions.
• Notifies supervisor of shop and tooling requirements.
• Operates CNC machines as assigned and may be required to operate more than one machine simultaneously.

Shift: Monday - Thursday: 5:00 pm - 5:00 am

Qualifications

• High School Diploma or equivalent education.
• Proficiency in EIA G-code editing and Mazatrol programming/editing is required.
• Must have proven ability to collaborate within teams and cross‑functionally.
• Associates or technical degree preferred.
• 3+ years’ work experience in manufacturing industry is preferred.
• Knowledge of EdgeCam or Fusion 360 preferred.
• Ability to work flexible hours and overtime as needed.
• Must be able to sit for extended periods of time; a minimum of 2 hours.
• Must be able to maneuver to all areas of the office, shop, warehouse, or manufacturing plant.
• Must be able to lift up to 40 pounds and carry up to 40 pounds.
• Must be able to bend, reach, kneel, twist, and grip items while working at assigned desk area.
• Must have the manual dexterity and coordination to operate office equipment.
• Must be able to simultaneously manage several objectives, changing priorities and reassign priorities to complete assignments.
• Must be able to read, write, speak and understand English.
• Must be able to respond to visual and aural cues.
• Additional duties and responsibilities will vary based upon departmental needs.
• Complete all work in a safe manner and follow all safety requirements consistent with supporting the company’s goals.
• Lifting guidelines in accordance with the Manual Lifting Guidelines noted in the Safety Handbook.
• Follow all environmental requirements consistent with supporting the company’s environmental performance goals.
• Complete, and actively participate in all other EHS training requirements.

Additional Information

Join us for a great career with competitive compensation and benefits, while helping engineer a better future.

Equal Opportunity Employer

We believe that different perspectives and backgrounds are what make a company flourish. All qualified applicants will receive equal consideration for employment regardless of color, religion, sex, sexual orientation, gender identity, national origin, economic status, disability, age, or any other legally protected characteristics. We are proud to be an inclusive company with values grounded in equality and ethics, where we celebrate, support, and embrace diversity.