Senior CNC Machinist/Machine Shop Programmer
- 5-Axis: We are seeking a highly skilled Senior CNC Machinist/Machine Shop Programmer with advanced experience in 5-axis machining and Mastercam Programming to join our aerospace manufacturing team. The successful candidate will bring a strong machining background, a proactive attitude, and the ability to thrive in a collaborative environment. While technical expertise is essential, one of our main selection criteria is attitude and personality—qualities such as teamwork, adaptability, accountability, and a continuous improvement mindset. We can train technical skills, but we value people who show the right approach, integrity, and drive to succeed in aerospace manufacturing.

Key Responsibilities
- Develop, optimize, and validate 5-axis CNC programs using Mastercam for complex aerospace components.
- Interpret engineering drawings, models, and specifications (GD&T;, MBD) to create accurate machining strategies.
- Collaborate with machinists, engineers, and production staff to ensure manufacturability, efficiency, and quality.
- Select tooling, cutting parameters, and machining strategies to maximize productivity while ensuring part integrity.
- Conduct prove-outs, troubleshooting, and continuous improvements on CNC programs.
- Support new product introduction (NPI) and prototype development in aerospace machining projects.
- Maintain accurate documentation of programs, tool lists, and setups in compliance with aerospace standards.




- Provide technical guidance and mentorship to machinists/operators on CNC setup, tool usage, and machining best practices. Qualifications &

Experience:
- Minimum 5–7 years CNC programming experience, with a focus on 5-axis machining.
- Proficiency in Mastercam (latest version preferred).
- Strong background as a machinist or toolmaker with practical hands-on experience.
- Experience in aerospace manufacturing and working to aerospace standards .
- Solid understanding of GD&T;, model-based definition (MBD), and precision machining requirements.
- Knowledge of advanced cutting tool technology, feeds, speeds, and machining strategies for high-strength aerospace materials (Titanium, Inconel, Aluminum, etc.).
- Strong problem-solving skills and ability to optimize machining processes.
- Excellent communication skills and ability to work in a collaborative team environment. Preferred

Skills:
- Experience with additional CAD/CAM or verification software (Vericut, Catia, NX, etc.).
- Knowledge of lean manufacturing, process improvement, and continuous improvement practices.
- Ability to train and mentor junior programmers and machinists. Why Join Us?
- Work on cutting-edge aerospace components that demand precision and innovation.
- Collaborative setting with opportunities for growth and development.
- Competitive compensation and benefits package.
- Be part of a team that values attitude, accountability, and teamwork as highly as technical skills.

📌 Senior CNC Machinist/Machine Shop Programmer (Calgary)
🏢 Westerkirk Capital
📍 Calgary