Senior CNC Programmer (Esprit)

Kidde Fenwal Inc.; Ashland (MA); On-site; USD 100,289,000 - 143,270,000; Full time

Job summary

KiddeFenwal, LLC in Ashland, MA is seeking a Full Time Production Worker with strong CNC programming skills to influence machining strategy and work with Engineering and Operations leadership. The role focuses on Esprit CAM programming, prove-out on the shop floor, and continuous improvement across precision components used in safety-critical systems.

Ideal candidates have 5+ years of CNC programming experience, multi-axis lithes/mills expertise, GD&T proficiency, and a mindset for lean

Qualifications

• 5+ years of CNC programming experience in a manufacturing environment.
• Strong hands-on experience with Esprit CAM software.
• Proven ability to program and troubleshoot Swiss type machines (Star, Hanwha preferred), multi-axis lathes and mills.
• Experience with full program prove-out and shop floor collaboration.
• Ability to read and interpret complex engineering drawings and GD&T.
• Strong problem-solving skills with a process-improvement mindset.

Responsibilities

• Program CNC machines using Esprit CAM software for complex components.
• Perform full prove-out and validation of new programs on the shop floor.
• Support machining operations across Swiss Type Machines, lathe and vertical mill platforms.
• Optimize cycle times, feeds & speeds, and tooling strategies to improve throughput.
• Collaborate with Engineering, Production, and Quality teams.
• Update routers, setup sheets, and machining documentation.
• Standardize tooling and reduce setup time and variability.
• Mentor machinists and setup operators on programming standards.
• Assist with new machine integration and workflow improvements.
• Support continuous improvement initiatives focused on safety, quality, delivery, and cost.

Skills

CNC programming

Esprit CAM

Shop floor collaboration

GD&T reading

Process improvement

Tools

Esprit CAM software

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Full Time Prodctn Worker P/M Ashland, MA, US

Salary Range: $35.00 To $50.00 Hourly

Company Overview

KiddeFenwal is a global leader in the design and manufacture of innovative industrial and commercial fire suppression systems and safety controls. Our proprietary, fully certified solutions save lives, protect property, and minimize business disruption.

Our trusted brands—Kidde Fire Systems and Kidde Fire Protection—deliver highly engineered fire suppression, detection, and control systems for industrial, commercial, and marine applications. Fenwal Controls supports OEMs with advanced gas ignition, temperature control, and overheat detection products.

Headquartered in Ashland, Massachusetts, KiddeFenwal operates worldwide with facilities in the United States, United Kingdom (KFI-UK), and India (KTI-India). Learn more at www.kiddefenwal.com .

Our Purpose

We protect lives, livelihoods, and iconic assets through innovative solutions, strong partnerships, and exceptional customer experiences. Built on a foundation of integrity and safety, we drive results with speed and excellence while fostering innovation and teamwork.

Position Summary

This is an excellent opportunity to work with cutting-edge CNC technology, influence machining strategy, collaborate with Engineering and Operations leadership, and make a direct impact in a company whose products help protect lives and critical assets worldwide.

Key Responsibilities

• Program CNC machines using Esprit CAM software for complex components.
• Perform full prove-out and validation of new programs on the shop floor.
• Support machining operations across:
  • Swiss Type Machines (Star & Hanwha)
  • Lathe Platforms (including Puma)
  • Vertical Mills / Robodrill
  • 2–5 Axis Mori machines
• Optimize cycle times, feeds & speeds, and tooling strategies to improve throughput.
• Collaborate closely with Engineering, Production, and Quality teams.
• Update and maintain routers, setup sheets, and machining documentation.
• Standardize tooling and streamline processes to reduce setup time and variability.
• Provide technical mentorship and support to machinists and setup operators.
• Assist with new machine integration, programming strategy, and workflow improvements.
• Support continuous improvement initiatives focused on safety, quality, delivery, and cost.

Required Qualifications

• 5+ years of CNC programming experience in a manufacturing environment.
• Strong hands-on experience with Esprit CAM software.
• Proven ability to program and troubleshoot:
  • Swiss type machines (Star, Hanwha preferred)
  • Multi-axis lathes and mills
• Experience with full program prove-out and shop floor collaboration.
• Ability to read and interpret complex engineering drawings and GD&T.
• Strong problem-solving skills with a process-improvement mindset.

Preferred Qualifications

• Experience with Mori Seiki, Puma, or Fanuc-based platforms.
• Background supporting high-mix / medium-volume production environments.
• Knowledge of tooling standardization and lean manufacturing principles.
• Experience working within ERP systems,OEE and updating manufacturing routers.
• Opportunity to program and influence new CNC capital equipment including Hanwha Swiss machines and multi-axis platforms.
• High level of ownership — ability to shape programming standards and machining strategy.
• Direct collaboration with Operations Leadership and Engineering.
• Environment focused on continuous improvement and investment in advanced manufacturing.
• Stable, growing organization with strong focus on safety and innovation.
• Generous benefits and a safe work environment.

KiddeFenwal, LLC. is an Equal Opportunity/Affirmative Action Employer. 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 federally protected class.