Assembler I

Cornerstone Building Brands is a leading manufacturer of exterior building products for residential and low-rise non-residential buildings in North America. Headquartered in Cary, N.C., we serve residential and commercial customers across the new construction and Repair & Remodel (R&R) markets. Our market-leading portfolio of products spans vinyl windows, vinyl siding, stone veneer, metal roofing, metal wall systems and metal accessories. Cornerstone Building Brands’ broad, multi-channel distribution platform and expansive national footprint includes more than 18,800 team members at manufacturing, distribution and office locations throughout North America.

Corporate stewardship and Environmental, Social and Governance (ESG) responsibility are embedded in our culture. We are committed to contributing positively to the communities where we live, work and play. For more information, visit us at

Base Pay $17.75

Shift: 1st shift 5:00 AM to 3:30 AM Monday - Thursday, overtime as designated

• Assemble window frames, sashes, screens, and related components following production instructions.
• Use hand tools and power tools to cut, fit, and secure materials.
• Measure and verify dimensions to ensure accuracy and compliance with product specifications.
• Inspect parts and finished products for defects or quality issues; report any discrepancies.
• Install hardware such as locks, hinges, balances, and handles.
• Read and interpret work orders, diagrams, and blueprints.
• Safely operate machinery and follow all safety procedures and PPE requirements.
• Maintain a clean and organized work area to support efficient workflow.
• Collaborate with production team members to meet daily output goals.
• Perform basic maintenance or troubleshooting on assembly equipment as needed.
• Fast-paced manufacturing or warehouse environment.
• Frequent standing, lifting up to 50 lbs, and working with tools or machinery.
• May be exposed to noise, dust, or temperature variations depending on the facility.

Education & Experience Requirements:
The ideal candidate should have prior experience working with Slimline products, a catalyst for change and have a sense of urgency. Candidate will report directly to the group leader, and work closely with Process Tech on projects that improve units per person, on time delivery and quality assurance.

• Must be able to bend, and able to work in a fast-paced environment
• High school diploma or equivalent preferred.
• Previous experience in manufacturing, carpentry, construction, or assembly is a plus.
• Ability to read measuring tape, follow instructions, and perform basic math.
• Skilled with hand tools and power tools.
• Strong attention to detail and commitment to quality.
• Ability to stand, lift, bend, and perform repetitive tasks.
• Reliable attendance and a strong work ethic.
• Fast-paced manufacturing or warehouse environment.
• Frequent standing, lifting up to 50 lbs, and working with tools or machinery.
• May be exposed to noise, dust, or temperature variations depending on the facility.

Our

Location:

30 Jacks Bridge Rd, Londonderry, NH 03053

• Full-time team members receive medical, dental and vision benefits starting day 1. Other benefits include PTO, paid holidays, FSA, life insurance, LTD, STD, 401k, EAP, discount programs, tuition reimbursement, training, and professional development.

* Full-time is defined as regularly working 30+ hours per week.
** Union programs may vary depending on the collective bargaining agreement.

Cornerstone Building Brands is an Equal Opportunity Employer.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, or status as a protected veteran. You can find the Equal Employment Opportunity Poster here. You can also view Your Right to Work Poster here along with This Organization’s Participation in E-Verify Poster here. If you'd like to view a copy of the company’s affirmative action plan for protected veterans or individuals with disabilities or policy statement, please contact Human Resources at  or HR If you have a disability and you believe that you need a reasonable accommodation in order to search for a job opening or to submit an online application, please contact Human Resources at  or HR This email is used exclusively to assist disabled job seekers whose disability prevents them from being able to apply online.

Only emails received for this purpose will be returned. Messages left for other purposes, such as following up on an application or technical issues not related to a disability, will not receive a response.

All your information will be kept confidential according to EEO guidelines.

Must be at least 18 years of age to apply.