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

Smiths Group plc; Northern (KY); Hybrid; USD 52,000 - 74,000; Full time

Job summary

John Crane, a business of Smiths Group, is seeking a hybrid Operator/Programmer for machining on the shop floor. Primary focus on hands-on production with additional offline CNC programming to address bottlenecks and critical paths.

You will set up and operate lathes, mills, and CNC machines, troubleshoot programs, develop offline CNC programs, and work to improve cycle times, throughput, and machine utilization while documenting manufacturing activities.

Qualifications

• High School Diploma or equivalent education.
• Proficiency in G-code editing and Mazatrol programming/editing.
• Experience with Mazak milling machines.
• Ability to collaborate within teams and cross-functionally.
• 3+ years' experience in manufacturing preferred.
• Associates or technical degree preferred.
• Strong knowledge of EdgeCam or Fusion 360.

Responsibilities

• Setup and operate lathes, mills, and CNC machines safely and efficiently.
• Troubleshoot and resolve production program issues.
• Develop offline CNC programs for bottlenecks based on shop floor priorities.
• Support new product introductions and project-related programming.
• Improve programming efficiency to optimize cycle times, throughput, and utilization.
• Document manufacturing activities in alignment with quality standards.
• Manage multiple concurrent tasks and changing priorities.

Skills

G-code editing

Mazatrol programming

Team collaboration

English proficiency

Education

Associates degree or technical training

Tools

Mazak milling machines

EdgeCam

Fusion 360

Job description

Location:

United States

Ref:

REF5467T

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: Friday - Sunday: 6:00 pm - 6:00 am

Qualifications

• High School Diploma or equivalent education.
• Proficiencyin EIA G-code editing and Mazatrol programming/editing is required.
• Experience working with Mazak milling machines.
• Must have proven ability to collaborate within teams and cross‑functionally.
• 3+ years' work experience in manufacturing industry is preferred.
• Associates or technical degree preferred.
• Strong knowledge of EdgeCam or Fusion 360 required.
• 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 manual dexterity and coordination to operate office equipment.
• Must be able to simultaneously manage several objectives, changing priorities and reassigning 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 consistently by supporting the company's goals.
• Lifting guidelines in accordance with the Manual Lifting Guidelines noted in the Safety Handbook.
• Follow all environmental requirements consistently with supporting the company's environmental performance goals.
• Complete, and actively participate in all other EHS training requirements.

Additional Information

With colleagues stretching across the globe, we are proud of our diversity. To foster inclusivity, we run employee resource groups (ERGs) to provide a safe space for employees to connect and support each other. Our cross‑business ERGs include Veterans, Pride Network, Black Employee Network, Women@Work Network, and Neurodiversity.

Across our company, we recognize excellence, culminating in the Smiths Excellence Awards, our annual celebration of the most extraordinary activities, people, and projects that best showcase our strengths and help drive our business forward. We announce these on our annual Smiths Day, a global celebration of Smiths around our network.

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

#ZR

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.