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Jr. Sales Support


Job Location:

Londonderry, NH - USA

Monthly Salary: Not provided by the employer
Posted: 29 August 2026 (7 days ago)
Application Deadline: 26 November 2026
Vacancies: 1 Vacancy

Job Summary

This position provides sales support for new and existing business and serves as a liaison between the sales team and customers. Responsible for providing administrative and operational support to the sales team including order entry customer communications and coordination of sales-related activities. Supports customer relationships and business development efforts while helping ensure a high level of customer service.

Duties and Responsibilities

  • Serve as an interface between the sales team and customers ensuring accurate and timely communication to support and strengthen customer relationships.
  • Enter purchase orders sales orders and other related information into SAP/WTS systems and maintain accuracy from order entry through completion.
  • Answer customer and internal telephone inquiries promptly and professionally.
  • Address customer concerns and issues effectively providing timely resolution and follow-up when needed.
  • Work closely with logistics and customer service teams to support efficient processes and workflow.
  • Maintain ongoing customer relationships and communicate market information customer feedback and potential sales opportunities to the sales team.
  • Support the sales team with sales-related activities and business development efforts.
  • Promote supplier and company products whenever appropriate and identify opportunities to increase sales during customer interactions.
  • Serve as the point person for customer onboarding activities including external system access and related account setup requirements.
  • Maintain ownership and accountability for assigned responsibilities and customer accounts.
  • Prioritize workload effectively and manage multiple tasks in a fast-paced environment.
  • Follow established procedures while adapting to changing business needs and priorities.
  • Communicate effectively with customers suppliers and internal stakeholders while maintaining professionalism and cultural awareness.
  • Build and maintain positive working relationships both internally and externally.
  • Demonstrate strong organizational skills while meeting established deadlines.
  • Utilize sound problem-solving and decision-making skills to support customers and business objectives.
  • Administer and support WTS CenterPoint ClearWin SAP and related business systems.
  • Provide backup support for customer service functions and participate in special projects as assigned.

Qualifications :

  • 2 years of related sales support customer service administrative support or business experience.
  • Highly organized with strong written verbal and interpersonal communication skills.
  • Ability to communicate professionally and follow up in a clear and timely manner.
  • Excellent attention to detail organizational and time management skills.
  • Strong customer service orientation and commitment to delivering a positive customer experience.
  • Ability to work effectively across cross-functional teams and with employees at all levels of the organization.
  • Positive energetic and proactive approach with a strong sense of accountability and professionalism.
  • Results-oriented with strong problem-solving skills and flexibility to meet changing business needs.
  • Ability to manage competing priorities in a dynamic fast-paced environment.
  • Professional telephone presence and customer-facing communication skills.
  • Strong proficiency in Microsoft Office Suite including Outlook Word and Excel.
  • Experience with WTS CenterPoint ClearWin SAP or similar systems preferred.

Additional Information :

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

Site Address: 30 Jacks Bridge Road Londonderry NH 03053

 

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. 

*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 Organizations Participation in E-Verify Poster here. If youd like to view a copy of the companys affirmative action plan for protected veterans or individuals with disabilities or policy statement please contact Human Resources at or 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 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.

 

California Consumer Privacy Act (CCPA) of 2018

 

Must be at least 18 years of age to apply.

 

Note to External Recruiters

Cornerstone Building Brands does not accept unsolicited resumes and will not pay fees for any candidate submissions that were not expressly authorized.

 

Notice of Recruitment Fraud

We have been made aware of multiple scams whereby unauthorized individuals are using Cornerstone Building Brands name and logo to solicit potential job-seekers for some cases job-seekers are being contacted directly both by phone and 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.


Remote Work :

No


Employment Type :

Full-time


About Company

Cornerstone Building Brands is a premier exterior building solutions provider serving both the residential and commercial markets across North America. The building products we manufacture are the cornerstone of the communities where people live, work and play -from homes to hospitals ... View more

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