Prototype CNC Machinist (4–5 Axis) with Mastercam

MTD Consumer Group Inc; Valley City (OH); On-site; USD 44,000 - 71,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Life insurance

Vision insurance

Disability insurance

401(k) plan

Employee Stock Purchase Plan

Paid time off

Tuition reimbursement

Tool discounts

Job summary

Stanley Black & Decker in Valley City, OH is seeking a CNC Prototype Machinist to join onsite Prototype Manufacturing. You will program, set up and operate CNC machines including 4 and 5 axis mills and lathes to fabricate metal parts for prototypes and small production runs.

Review CAD files, read drawings, program with Mastercam, select tools, inspect parts with precision instruments, and collaborate with engineers to optimize manufacturability and maintain rigorous documentation and safety

Qualifications

• Completion of a certificate or diploma program in CNC programming, machining, or a related field is preferred; or at least three (3) years of direct CNC programming experience using Mastercam or similar software.
• 2+ years of hands-on CNC programming and operation experience, ideally with prototypes or low volume production.
• Confident in reading and interpreting CAD models, blueprints, and technical drawings.
• Familiar with Microsoft Office Suite (Word, Excel, Outlook) for documentation and communication.
• Organized and systematic in handling materials, receiving, and delivery.
• Strong communication skills, mechanical aptitude, and attention to detail—including experience with precision measurement tools.
• Demonstrated understanding of workplace safety practices and basic machine maintenance procedures.
• Familiarity with continuous improvement methodologies, such as lean manufacturing or Six Sigma.
• Collaborative team player who is genuinely invested in the success of the group, actively supporting colleagues, sharing knowledge, and contributing to a positive, high-performing team environment.
• Coachable person who looks for best practices in operations.
• Able to lift 50 lbs and stand for extended periods of time.

Responsibilities

• Program, set up, and operate CNC machines (including 4 & 5 axis mills, lathes, and multi-axis) to fabricate metal parts to precise specifications for prototypes and small production runs.
• Receive and review CAD files and technical drawings from the engineering group for prototype and production projects.
• Read and interpret work instructions, blueprints, sketches, drawings, manuals, and part specifications to determine required dimensions, tolerances, and sequence of operations.
• Program CNC machines using Mastercam software to create accurate, high-quality parts.
• Select appropriate tools, fixtures, and materials for each job based on engineering requirements.
• Inspect finished parts and prototypes for accuracy and quality using precision measuring tools and instruments.
• Collaborate and communicate with engineers and designers to optimize manufacturability and resolve design or production challenges.
• Maintain detailed documentation of CNC programming, machine setups, material usage, and process improvements.
• Troubleshoot and resolve issues with CNC machines, tooling, or production processes as they arise.
• Ensure a safe, organized, and efficient work environment by adhering to all company safety protocols and supporting general shop operations.

Skills

CNC programming

Machine operation

Mastercam

Blueprints reading

Quality measurement

Lean manufacturing

Team collaboration

Education

CNC certificate or diploma

Tools

Mastercam

Job description

Stanley Black & Decker in Valley City, OH is seeking a CNC Prototype Machinist to join onsite Prototype Manufacturing. You will program, set up and operate CNC machines including 4 and 5 axis mills and lathes to fabricate metal parts for prototypes and small production runs.

Review CAD files, read drawings, program with Mastercam, select tools, inspect parts with precision instruments, and collaborate with engineers to optimize manufacturability and maintain rigorous documentation and safety