Production Assembler

Cornerstone Building Brands; Calgary; On-site; CAD 20,000 - 29,000; Full time

Job summary

Cornerstone Building Brands is seeking a highly motivated individual to join our Production Team in Canada. You will assemble, fabricate, and inspect windows and doors, review orders, prepare materials, and operate tools and machinery to meet quality standards.

Ideal candidates relish physical work, can read a tape measure, and maintain safety. The role offers a starting hourly rate with a 90‑day progression and an afternoon shift premium, with a focus on teamwork and reliable performance.

Qualifications

• Previous experience in a general labour, construction, or manufacturing environment is considered an asset (6 months to 1 year preferred).
• Willingness to learn and be trained, with a positive attitude, strong work ethic, and commitment to being a reliable team member.
• Basic English communication skills, including the ability to understand instructions and communicate effectively in the workplace.

Responsibilities

• Assemble, fabricate, and inspect windows and doors to ensure they meet quality standards and specifications.
• Review production orders and prepare materials using hand tools, power tools, saws, and automated equipment.
• Assemble window and door components, including frames, glass panels, hardware (hinges, locks, handles), seals, and screens.
• Perform sealed unit glazing, screen fitting, packaging, and other production-related tasks as required.
• Safely operate production machinery and equipment, including saws, pneumatic tools, and automated welders.
• Conduct quality inspections and measurements throughout the production process to ensure product accuracy and workmanship.
• Identify and report product defects or quality concerns.
• Prepare finished products for shipment, including labeling, packaging, and loading materials.
• Maintain a clean, organized, and safe work area at all times.
• Follow instructions and direction provided by supervisors and team leaders.
• Adhere to all company safety policies, procedures, and required personal protective equipment (PPE) standards.
• Support team objectives and assist with other duties as assigned.

Skills

Basic English communication

Physical stamina

Attention to detail

Tools

Hand tools

Power tools

Tape measure

Saws

Job description

Cornerstone Building Brands is North America’s leading manufacturer of exterior building materials, offering a broad portfolio of products for residential construction, remodeling, and replacement projects. Backed by this strength, Ply Gem Canada is a growing leader in the Canadian building products industry, delivering innovative, high-quality, and customizable solutions supported by exceptional service. Together, we help build strong communities while empowering our employees to make a meaningful impact, grow their careers, embrace change, and contribute to the continued success of a stable, customer-focused organization.

Cornerstone Building Brands is North America’s leading manufacturer of exterior building materials, offering a broad portfolio of products for residential construction, remodeling, and replacement projects. Backed by this strength, Ply Gem Canada is a growing leader in the Canadian building products industry, delivering innovative, high-quality, and customizable solutions supported by exceptional service. Together, we help build strong communities while empowering our employees to make a meaningful impact, grow their careers, embrace change, and contribute to the continued success of a stable, customer-focused organization.

Job Description

Why Join Our Team

Our employees are empowered to make a meaningful impact on our success while pursuing a wide range of opportunities to meet your personal aspirations for development and advancement within a stable, growing Canadian industry leader.

What You Can Expect from our Company

• You Can Capitalize on Your Opportunities and Make an Impact.
• You Will Be Well Rewarded for Your Contributions to Our Success.
• You’ll Work for a Growing Company with an Excellent Reputation in Our Sector for Providing Great Products and Customer Service.
• Competitive and Tangible Rewards That Provide Fair Compensation Relative to Expectations and Effort, Including Base Earnings, Benefits for You and Your Family, and Contributions Toward Your Retirement Savings.
• Competitive Vacation Time and Flexibility in Work Schedules and Location Consistent With Your Role.
• Resources and Support to Help You Manage Your Personal Wellness.

What the Company Expects of our Team

• Bring Yourself Fully to Work Each Day.
• Play Your Role on the Team so Together We Win as One.
• Welcome and Drive Change to Support Our Continued Evolution.
• Help Drive the Success of Our Canadian Business Through Living Our Universal Core Values.

What's in it for you?

• We Offer Competitive Compensation.
• Fast Progression to Top Rates.
• Comprehensive Benefit Package.
• Working Alongside a Diverse, Experienced, and Supportive Team.

Cornerstone Building Brands is seeking a highly motivated individual with a safety mindset and commitment to growth to join our Production Team.

• Assemble, fabricate, and inspect windows and doors to ensure they meet quality standards and specifications.
• Review production orders and prepare materials using hand tools, power tools, saws, and automated equipment.
• Assemble window and door components, including frames, glass panels, hardware (hinges, locks, handles), seals, and screens.
• Perform sealed unit glazing, screen fitting, packaging, and other production-related tasks as required.
• Safely operate production machinery and equipment, including saws, pneumatic tools, and automated welders.
• Conduct quality inspections and measurements throughout the production process to ensure product accuracy and workmanship.
• Identify and report product defects or quality concerns.
• Prepare finished products for shipment, including labeling, packaging, and loading materials.
• Maintain a clean, organized, and safe work area at all times.
• Follow instructions and direction provided by supervisors and team leaders.
• Adhere to all company safety policies, procedures, and required personal protective equipment (PPE) standards.
• Support team objectives and assist with other duties as assigned.

Qualifications

The successful candidate must possess the following qualifications:

• Previous experience in a general labour, construction, or manufacturing environment is considered an asset (6 months to 1 year preferred).
• Willingness to learn and be trained, with a positive attitude, strong work ethic, and commitment to being a reliable team member.
• Basic English communication skills, including the ability to understand instructions and communicate effectively in the workplace.
• Ability to perform physically demanding work, including extended periods of standing and frequent lifting of 50–70 lbs.
• Experience using hand tools and power tools.
• Ability to accurately read and use a tape measure.
• Basic math skills, including addition, subtraction, multiplication, and measurement calculations.
• Strong attention to detail and commitment to workplace safety.
• Must be legally eligible to work in Canada.
• Must be 18 years of age or older.

Compensation and Pay Progression

Starting pay: $18.00 per hour.

Pay progression: Your hourly rate increases every 90 days through the pay progression structure.

Afternoon shift premium: An additional $1.20 per hour for hours worked on the afternoon shift.

Additional Information

The ideal candidate takes pride in his/her work, organizational skills, and attention to detail. He/She appreciates an environment where superior work is encouraged, noticed, and rewarded and where individuals carry tremendous responsibility. He/She looks forward to learning on the job and being a contributing member of an effective team.