Cornerstone Building Brands

Engineering Intern

Vacaville, CA - Intern

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Simonton Windows & Doors | Referencia de empleador: REF2284K

Engineering Intern


Vacaville, CA, US

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Our commitment to Diversity, Equality and Inclusion

Cornerstone Building Brands is deeply committed to building a workplace and global community where inclusion is not only valued, but prioritized, providing an environment of mutual respect where equal employment opportunities are available to all applicants and team members.

Job description

The Engineering Intern role is to support the Operations team’s continuous improvement activities with data analysis and reporting, project management and process improvement activities.

Immediate opening with flexible hours.


  • Apply principles of logic or scientific reasoning to a wide range of intellectual, complex, and practical problems
  • Gather and analyze data relevant to engineering and manufacturing issues
  • Project Management 
  • Develop and maintain business relationships with internal and external customers and vendors
  • Interpret an extensive variety of technical instructions in mathematical or diagram form and deal with several abstract and concrete variables
  • Write presentations to effectively present information


The successful candidate will have the following attributes & characteristics:

  • Strategic Thinking: Understanding, develop and implement the Simonton strategic vision
  • Personal Effectiveness: Apply personal strengths and seek opportunities for development, Recognize personal limitations and actively work to continuously improve self
  • Execute the Work: Produce or support achievement of business results through effective implementation of assigned job responsibilities
  • Communicate with Others: Communicate effectively with others to achieve business results using a variety of methods
  • Build and Maintain Business Relationships: Establish and maintain business relationships with internal or external customers
  • Leverage Expertise: Develop and utilizes expertise in areas related to your position and the corporate strategy


  • Achieved or working towards a Bachelor’s Degree (B.S.) in Mechanical, Electrical, Industrial, or Manufacturing Engineering
  • MS Office
  • Experience with AutoCAD, Inventor, or similar design/drafting software
  • Experience with Statistical Process Control
  • Advanced Excel
  • Lean/Six Sigma Training a plus

Additional information

Site Address: 2019 E Monte Vista Ave, Vacaville, CA 95688

Why work for Cornerstone Building Brands?

Our teams are at the heart of our purpose to positively contribute to the communities where we live, work and play. 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. You can also join one of our Employee Resource Groups which help support our commitment to providing a diverse and inclusive work environment.

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

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

The US base pay range for this full-time position is $20.00 per hour to $23.00 per hour + medical, dental, vision benefits starting day 1 + 401k and PTO. Our pay ranges are determined by role, level, and location. Individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Your recruiter can share more about the specific salary range for your preferred location during the hiring process.

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Cornerstone Building Brands is the largest manufacturer of exterior building products in North America. Our comprehensive portfolio spans the breadth of the residential and commercial markets, while our expansive footprint enables us to serve customers and communities across North America. Our relentless focus on excellence combined with our ongoing commitment to innovation and R&D has driven us to become the #1 manufacturer of windows, vinyl siding, insulated metal panels, metal roofing and wall systems, and metal accessories. We believe every building we create, and every part of that building, positively contributes to communities where people live, work and play.

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, or protected veteran status and will not be discriminated against on the basis of disability. You can find the Equal Employment Opportunity Poster here. If you'd like to view a copy of the company's affirmative action plan or policy statement, please email 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 e-mail 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.

California Consumer Privacy Act (CCPA) of 2018

Notice of Recruitment Fraud

We have been made aware of multiple scams whereby unauthorized individuals are using Cornerstone Building Brand's name and logo to solicit potential job-seekers for employment. In some cases, job-seekers are being contacted directly, both by phone and e-mail. In other instances, these unauthorized individuals are placing advertisements for fake positions with both legitimate websites and fabricated ones. These individuals are typically promising high-paying jobs with the requirement that the job-seeker send money to pay for things such as visa applications or processing fees. Please be advised that Cornerstone Building Brands will never ask potential job-seekers for any sort of advance payment or bank account information as part of the recruiting or hiring process.

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