columbus oil & gas Jobs – 8 Openings This Week

CNC Machinist
Southwestern Manufacturing Inc. —Ontario
- From $28 an hour
- Overtime
- High school diploma or GED
- In-person
- Manufacturing
- Dental care
- Life insurance
Quick apply
Assistant Project Manager, Structures
Ledcor —Oshawa, ON
- $97,200–$129,600 a year
- Full-time
- Microsoft Word
- Microsoft Excel
- Engineering
Emergency Response Advisor Emergency Response Advisor Health and Safety Bowmanville, ON, CA Jun 3, 2026
Aecon Group —Bowmanville, ON
- $80,000–$100,000 a year
- First Aid Certification
- Construction
Technician Field Service
Segula Technologies —Clarington, ON
- Full-time
- English
- Quality Control
- Welding
Quick apply
14d
Advisor, Emergency Response
Kiewit Corporation —Darlington, ON
- $85,000–$110,000 a year
- Overtime
- First Aid Certification
- Construction
- Dental care
- Paid time off
Project Manager - Structures
Ledcor —Oshawa, ON
- $120,000–$140,000 a year
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Project Controls Manager
Ledcor —Oshawa, ON
- $119,700–$159,600 a year
- Full-time
- Microsoft Excel
- Engineering
- ERP systems

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CNC Machinist
Southwestern Manufacturing Inc. —Ontario
This role involves interpreting technical drawings, programming or adjusting machine settings, performing quality checks, and ensuring efficient and safe…
From $28 an hour
Quick apply

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CNC Machinist

Southwestern Manufacturing Inc.
Ontario

Quick apply

Job details

Permanent | Full-time
From $28 an hour

Qualifications

DEP
Fanuc
ACS
Calipers
High school diploma or GED
CNC milling machine
Machining
Blueprint reading
Manufacturing
AI
Mechanical knowledge
CNC
Time management

Full job description

CNC MACHINIST

Southwestern Manufacturing Inc. operates in a competitive global market producing wide ranging metal based assemblies and components across a variety of industry sectors including but not limited to Mining, Oil & Gas, Crane and Drag-line Components, Agricultural, Machine building, and Heavy Equipment Manufacturing.

Role Overview

The CNC Machinist will be responsible for setting up, operating, and maintaining Computer Numerical Control (CNC) machines to produce precision metal components. This role involves interpreting technical drawings, programming or adjusting machine settings, performing quality checks, and ensuring efficient and safe production. CNC Machinists play a key role in maintaining product accuracy, minimizing downtime, and supporting overall manufacturing workflow.

Wage is negotiable depending on experience level. Additionally this role is located in Windsor Ontario.

Key Responsibilities

Review BOMs and routers to identify areas for improvement in material and labor utilization.
Document all continuous improvement efforts and communicate those results to management in regular meetings.
Collaborate with Production and Engineering personnel to achieve optimal performance improvements.
Work with Production personal to identify potential areas of improvement.
Train helpers and operators to perform adjustments
Setting up and operating Computer numerical control (CNC) machines
Reading and interpreting engineering drawings, blueprints, charts and tables
Setting up and adjusting production machineries/tools
Fitting and assembling components and machine parts to close tolerance
Documenting and reporting deviations from specifications and tolerances
Maintaining inspection records and complete inspection reports
Verifying dimensions of parts machined using precise measuring instruments (e.g., micrometers, calipers)
Verifying dimensions of products for accuracy and conformance to specifications using precision measuring instruments
Computing dimensions and tolerances and measure and lay out work pieces

Qualifications & Skills

Experience in 2D machining
Extensive knowledge of tooling and tooling operations
Proficient specifically in Fanuc controls, Heidenein, and or Tosnuc.
Must be proficient in manual G code programming
Ability to operate Horizontal Boring Mills and Vertical Boring Mills efficiently
Extreme attention to detail as our industry involves tight tolerances
Strong understanding of blueprint reading/geometric tolerance interpretation
Excellent knowledge of tooling
Ability to read drawings, specifications & engineering information with minimum supervision
Thorough knowledge and working experience with blueprints from start of job to completion

Education & Experience

Secondary (high) school graduation certificate
Minimum 5+ years experience in a machining environment working with Heidenein, Tosnuc or Fanuc
Minimum 5+ years experience operating CNC horizontal/vertical milling machines, CNC turning machines; machining custom, high tolerance components
AEC / DEP or Skilled Trade Certificate (required)

Working Conditions

Shop environment with exposure to noise, sparks, grinding debris, and moving equipment.
Regular lifting, bending, kneeling, and standing for extended periods.
Use of required personal protective equipment (PPE) at all times.
Ability to work in a fast-paced environment and have an attention for detail to ensure tight deadlines are met.

Safety & Quality Expectations

Adhere strictly to workplace health and safety legislation and company safety procedures
Follow all quality control processes and documentation requirements.
Participate in continuous improvement initiatives.

Key Competencies

Attention to detail
Mechanical aptitude
Spatial awareness
Problem-solving skills
Teamwork and communication
Time management and reliability

We offer:

Competitive wages
A comprehensive health benefits package including dental, life insurance, vision and pension plan
Opportunity to progress in a growing company
Overtime after 40 hours per week

Southwestern Manufacturing Inc. is an equal opportunity employer. In accordance with the Accessibility for Ontarians with Disabilities Act, 2005, upon request, accommodation will be provided by Southwestern Manufacturing throughout the recruitment, selection and/ or interview process to applicants with disabilities. Please note that this recruitment process may involve the use of Artificial Intelligence (AI) tools to assist in reviewing applications and assessing candidate qualifications. All AI tools used are designed to support fair and consistent hiring practices and are subject to human oversight. Final hiring decisions are made by company representatives, not automated systems. Applicants with questions or concerns about the use of AI in this process may contact Human Resources for more information or to request an alternative application method. Any personal information collected through the hiring process, including information processed by AI tools, will be handled in accordance with our company Privacy Policy and applicable privacy laws.

Job Types: Full-time, Permanent

Pay: From $28.00 per hour

Expected hours: No less than 40 per week

Application question(s):

Are you open to relocating to Windsor Ontario

Experience:

Machining: 5 years (preferred)

Work Location: In person

Quick apply

Refine Your Search

oil & gas jobs in columbus

CNC Machinist

Assistant Project Manager, Structures

Emergency Response Advisor Emergency Response Advisor Health and Safety Bowmanville, ON, CA Jun 3, 2026

Technician Field Service

Advisor, Emergency Response

Project Manager - Structures

Project Controls Manager

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