CNC Specialist / CNC Programmer–Machinist

Top Prospect Group; Bloomfield (CT); On-site; USD 65,000 - 95,000; Full time

Job summary

Top Prospect Group in Bloomfield, CT is seeking a skilled CNC Specialist / Programmer-Machinist to program, set up, and run high-precision CNC equipment for tight-tolerance components in moldmaking and electrode machining.

You will work with Cimatron software and Micron machines with Heidenhain controls, handling 3-axis and 5-axis milling centers, reading blueprints, and ensuring accuracy to ±0.0002 inches.

Qualifications

• Minimum of 3 years CNC machining and NC programming experience.
• Proficient with 3-axis and 5-axis milling and setting up machines.
• Read blueprints and 3D CAD models with accuracy.
• Cimatron experience preferred or strong CAM background.
• Ability to hold ±0.0002" tolerances.

Responsibilities

• Program CNC toolpaths to achieve finish, accuracy, and tool life.
• Set up and operate 3-axis and 5-axis milling centers.
• Interpret blueprints and 3D models for production.
• Perform final inspections using precision metrology tools (CMM, micrometers).
• Maintain a clean, safe machining environment.

Skills

CNC programming

5-axis milling

Cimatron

Micron/Heidenhain

Quality inspection

Tools

Mikron HSM500LP

Haas VF2 YT

Heidenhain controls

EROWA robotics

Job description

Job Title: CNC Specialist / CNC Programmer-MachinistLocation: Bloomfield, CT Salary:$ Depending on experience Hours: Full TimeDuration: Permanent opportunity

Position Summary and Special Duties

As a CNC Specialist / CNC Programmer-Machinist, you will be responsible for programming, setting up, and operating high-precision CNC equipment to produce complex, tight-tolerance components. This role requires advanced programming abilities, strong machining expertise, and the capability to inspect your own work down to ±0.0002". You will work with Cimatron software, Micron machines with Heidenhain controls, and both 3-axis and 5-axis CNC milling centers in a moldmaking and electrode-machining environment.

Your day-to-day duties will include, but may not be limited to:

• Program CNC toolpaths using best practices to achieve proper finish, accuracy, and tool life
• Use Cimatron (CimatronE13 preferred) for NC programming
• Program, set up, and operate 3-axis and 5-axis CNC milling machines (Mikron HSM500LP, Haas VF2 YT, etc.)
• Program and run Micron CNC machines with Heidenhain control panels
• Set tooling, offsets, fixtures, work coordinates, and make program modifications as needed
• Machine both graphite electrodes and tool steel to ±0.0002
• Mount electrodes on EROWA holders and load into the WorkPartner 1+ Robot
• Read and interpret blueprints, work orders, engineering drawings, and 3D CAD models
• Plan machining strategies based on cutter types, tool holders (shrink fit, collet, etc.), material, tolerance stack-ups, and toolpath strategy
• Perform final inspections using a CMM, micrometers, indicators, depth gauges, calipers, etc. (Zeiss experience is a plus)
• Inspect all completed parts and electrodes to ensure accuracy and finish
• Order material based on project requirements (considering grade, quantity, and timing)
• Troubleshoot machining issues involving feeds/speeds, chip load, stepovers, tool wear, and machine performance
• Maintain a clean, safe, and organized machining environment

Job Specifications

• Minimum of 3 years of CNC machining and NC programming experience
• Strong experience programming, setting up, and operating 3-axis and 5-axis CNC milling machines
• Proficiency with Cimatron required or strong CAM background with ability to learn
• Experience with Micron / Heidenhain, Haas, Mikron HSM500LP strongly preferred
• Ability to hold extremely tight tolerances (±0.0002")
• Strong understanding of feeds, speeds, chip load, step-down/step-over, and toolpath strategies
• Ability to inspect your own work using all major precision metrology tools
• Ability to read complex drawings and 3D models
• Familiarity with EROWA or similar tooling and robotic systems
• Experience cutting graphite and tool steel
• Excellent mechanical aptitude and problem-solving skills
• Self-starter who can work independently with high accuracy

Opportunity

This is a premier opportunity for a highly skilled CNC professional who enjoys advanced machining, electrode manufacturing, and high-precision moldmaking work. No high-volume production - this is precision, craftsmanship, and technical problem-solving every day.

Company Overview

Founded in 2010, Top Prospect Group focuses on matching high-quality candidates with top clients while fostering an environment where success is shared by all. In 2023, the company was acquired by HW Staffing Solutions, expanding its service offerings to include technology and professional services across engineering, manufacturing, and operations.