machinist jobs in Mississauga, ON

Pay Range: $35 - $40 per hour (based on skill)

Number of Openings: 2

Shifts: Up to 60hours/week(*based on skill/business requirements*)

Day shift: (overtime available) 7:00am - 3:30pm (M-F, 8 hour shift)

Night shift: (overtime available + premium) 5:00pm - 5:30am (M-Th, 12 hour shift)

Potential to earn $120,000+ per year with OT

About Us

Since 1971, ABS Machining Inc. has been a trusted global supplier to leading OEMs, delivering high-precision, complex machined components, fabrications, and assemblies. Our commitment to excellence is reinforced by a dedication to continuous improvement, cutting-edge technology, and workforce training. We proudly serve some of the world’s most respected engineering companies, including GE, Elliott, Philadelphia Gear, OPG, Siemens, and Komatsu. As an ISO 9001:2015 and N299.3 certified company, we are committed to providing top-quality solutions for the most demanding projects across multiple industries.

Position Overview:

• We are seeking skilled CNC Horizontal Boring Mill (HBM) Machinist is responsible for the setup, operation, and in-process inspection of large, complex components in a custom manufacturing environment. This role requires strong technical machining skills, blueprint interpretation, and a high level of ownership for quality, safety, and productivity. May work in both Burlington and Mississauga locations

Key Responsibilities:

• Review job packages including drawings, work orders, and specifications prior to machining
• Setup and operation of various CNC HBM Table Types for large complex parts up to 20,000+ lbs.
• Machine components per specified requirements as defined on DWG’s, Job Travellers and sketches.
• Interpret engineering drawings, GD&T, and process sheets to ensure compliance with specifications.
• Pre-inspection of parts to ensure product compliance is achievable prior to metal removal process.
• Modify and edit programs as required including adjusting offsets, cutting parameters and verifying tooling requirements are met in advance of commencement of each job to maintain dimensional accuracy throughout the process. Escalate any issues / concerns to supervisor.
• Machining of parts including Boring, drilling, facing, milling, and tapping.
• Verify and record critical dimensions as required by inspection plans and DWG’S using precision measuring instruments
• Use of overhead crane to set up and move components.
• Ensure all work meets customer, ISO, and internal quality requirements.
• Identify and report non-conformances (NCRs) and support root cause analysis.
• Maintain full traceability of parts (Job #, WO #, material identification)
• Identify opportunities to improve cycle times, tooling life, and setup efficiency.
• Support lean manufacturing and process improvement initiatives as required.
• Practice excellent general housekeeping, including but not limited to, work area, chip removal, floor areas, benches, storage areas to ensure a safe work environment.
• Follow all safety procedures and regulations, including proper PPE and safe rigging/lifting.
• Follow all health, safety, and environmental requirements (CCOHS/WHMIS).

Qualifications:

• Minimum 5 years CNC machining experience in a heavy/custom manufacturing environment consisting of machine setup and operation of HBM’s.
• Experience machining large weldments and tight-tolerance components.
• Experience with custom, low-volume, high-mix production.
• Strong understanding of GD&T and blueprint reading a must.
• Knowledge with Fanuc, Siemens, or Heidenhain controls an asset.
• Proved experience working with overhead cranes an asset.
• General machinist certification as asset.
• Motivated and ability to work independently with minimal supervision.
• Ability to work within tight deadlines and under pressure.
• Strong analytical skills and a keen attention to detail.
• Strong organizational skills, ability to organize own work effectively, meet deadlines, and adapt to changing priorities.

Experience/ License/Certification:

• General machinist certification(preferred)
• Geometric Dimensioning and Tolerancing (GD&T) knowledge(preferred)
• Strong analytical skills and attention to detail(preferred)

Work Location: In person

Why Join Us

• Starting rate: $35+ per hour (depending on experience)
• Comprehensive benefits package
• Work on industry-leading projects in a modern, safety-oriented facility
• Opportunity for professional growth and advanced training

Benefits:

• Extended health care
• Dental care
• Vision care
• Employee assistance program
• RRSP Contribution
• Disability insurance
• Life insurance
• On-site parking

Apply Today!

If you’re an experienced CNC Machinist ready to grow your career, we’d love to hear from you! Apply today and become part of a team where quality, safety, and precision define excellence.

We use AI-enabled tools to sort applications based on job-related criteria. A human decides who moves forward to next steps.

ABS Machining is an equal opportunity employer and is committed to Employment Equity and maintaining a diverse workplace. Job applicants with a disability who require reasonable accommodations for any part of the application process can contact Human Resources at 905 625-5941 or career@absmachining.com. Reasonable accommodations will be determined on a case-by-case basis.

Job Types: Full-time, Permanent

Pay: $35.00-$40.00 per hour

Benefits:

• Dental care
• Disability insurance
• Employee assistance program
• Extended health care
• Life insurance
• On-site parking
• Vision care

Ability to commute/relocate:

• Mississauga, ON: reliably commute or plan to relocate before starting work (required)

Application question(s):

• What is the largest part you have worked on? (inches & lbs)

Experience:

• Proficient with Fanuc, Siemens, or Heidenhain : 4 years (preferred)
• CNC machining experience in a heavy/custom manufacturing: 5 years (preferred)

Work Location: In person