At a Glance
- Tasks: Program and operate CNC milling machines for custom parts and prototypes.
- Company: MAS Precision Parts, a leading job shop in Woodbridge, Ontario.
- Benefits: Competitive pay, hands-on experience, and a collaborative work environment.
- Other info: Opportunity to grow in a small, innovative company with diverse projects.
- Why this job: Join a dynamic team and work on exciting projects in various industries.
- Qualifications: 5+ years CNC programming experience and proficiency in Mastercam.
The predicted salary is between 51750 - 63250 $ per year.
Program, set up, and run our CNC milling machines, taking jobs from the drawing and Mastercam through first article and finished parts.
Most of our jobs are one-offs and short runs.
You will set up each job yourself, machine a first piece to prove out the program, inspect it against the drawing, and fine-tune the program and offsets before running the rest.
Work includes prototypes, tooling, and short production runs in aluminum, stainless steel, and tool steels.
You will work closely with the owner-engineer and design team on workholding, sequence, and machinability.
WHAT YOU WILL DO
- Develop and edit CNC milling programs in Mastercam, with direct G-code editing at the machine.
- Translate engineering drawings and 3D models into efficient toolpaths.
- Select tooling, fixturing, and work offsets; handle frequent setups and changeovers.
- Prove out programs, machine and inspect first articles, and adjust programs and offsets.
- Run production while monitoring tool wear, chip load, and part quality.
- Measure parts with calipers, micrometers, gauges, and height indicators; document inspection results.
- Troubleshoot tool breakage, chatter, and dimensional inconsistencies.
- Perform routine machine maintenance and maintain a clean, organized work area.
- Operate manual or surface grinders for precision finishing as needed.
WHAT YOU BRING
- 5+ years of experience programming and operating CNC milling machines.
- Proficiency in Mastercam and G-code editing.
- Ability to interpret detailed engineering drawings and GD&T.
- Solid understanding of material behaviour, machining principles, speeds and feeds, and tool selection.
- Experience machining aluminum, stainless steel, and tool steels.
- Familiarity with ISO tolerancing and standard inspection practices.
- Legal entitlement to work in Canada.
- NICE TO HAVE
- Experience in a job shop, tool and die, or other high-mix, low-volume environment.
- Familiarity with ISO 9001 or AS9100 quality systems.
- Russian or Ukrainian language skills.
- ABOUT MAS
MAS Precision Parts has machined custom, tight-tolerance parts in Woodbridge, Ontario since 1989.
We are a small job shop serving automotive, aerospace, food processing, and construction customers.
Our floor covers CNC milling and turning, manual machining, Wire EDM, and surface and jig grinding, with varied work from one-off prototypes and repairs through tooling and short production runs.
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CNC Mill Programmer & Machinist in Vaughan employer: MAS Precision Parts Ltd.
At MASMAS Precision Parts, we pride ourselves on being an excellent employer that fosters a collaborative and innovative work culture. Located in Woodbridge, Ontario, we offer our CNC Mill Programmer & Machinist not only competitive compensation but also opportunities for professional growth through hands-on experience with diverse projects in a supportive environment. Join us to be part of a dedicated team where your skills will directly contribute to the success of our custom machining operations, while enjoying the benefits of working in a small, dynamic job shop that values quality and craftsmanship.
