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Part-Time Human Resources Assistant

Petra Construction Corporation
North Haven, CT Part Time
POSTED ON 8/4/2026
AVAILABLE BEFORE 9/2/2026

Petra Construction Corporation, established in 1953, is a distinguished building construction management and general contracting firm based in North Haven, CT. Petra is seeking a part-time, on-site, Human Resources Assistant to support the daily operations of the HR department.


This role largely focuses on talent acquisition, as well as employee onboarding, recordkeeping, and general HR administrative tasks, while ensuring compliance with Company policies and employment regulations.


The ideal candidate is organized, detail-oriented, able to maintain confidential information, and comfortable working with a diverse workforce that includes office and field employees.


Prior talent acquisition experience is required, and a minimum of three years of HR support experience is preferred (construction or trade industry experience is a plus). A high school diploma/GED is necessary, an Associate’s degree or Human Resources certification is desired. 


This position requires proficiency with Microsoft Outlook, Word, and Excel, and PDF software, as well as the ability to learn and use BambooHR.


The in-office work schedule can be flexible between the hours of 8:00 AM – 5:00 PM, Monday – Friday, 20-25 hours per week.


If offered employment:

  • Must successfully pass a post-offer physical exam, drug test, and background check


Why Join the Petra Team?

  • Flexible part-time hours
  • Competitive pay based on experience
  • Voluntary vision insurance
  • 401(k) Retirement Plan
  • Paid Time Off
  • Opportunities for professional development


    Please apply online for prompt consideration. We look forward to receiving your application!


    Petra Construction Corporation is an Equal Employment Opportunity employer.







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