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Mechanicalsolutions

HR Generalist | TWC

St. Louis, Missouri

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hirly's read of this role

Role family
HR
Seniority
Mid level
Country
US
Work mode
On-site / unstated
First seen by hirly
23 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

HR Generalist

TW Constructors (TWC)

Full Time

St. Louis, MO.

About Us:

TW Constructors has provided the best in design/build construction, interior renovation, and construction management to companies in the St. Louis market and Nationwide for over 20 years. As a result, we are ranked the 2nd largest Minority Owned Business Enterprise in the St. Louis metropolitan area. TW Constructors takes pride in providing clients with superior service through the entire construction process. From project concept, through inception and development and into the project completion and occupancy, TW Constructors manages and supports all aspects of the project including budgeting, estimating, scheduling, planning, and construction. We will be there to support our clients as long as they need our support. TW Constructors is building more than state-of-the-art facilities, we are building and supporting our clients and their communities.

The Role:

We are seeking a knowledgeable and detail-oriented HR Generalist to provide dedicated support for HR administration and employee-related responsibilities across our growing organization. This role will support employees throughout the employment lifecycle, help maintain consistent HR processes, and allow the HR and payroll functions to operate independently while continuing to collaborate effectively.

Responsibilities:

Support employee onboarding, orientation, status changes, transfers, and offboarding processes

Maintain accurate and confidential employee records within the HR information system

Process HR-related documentation and communicate employee changes to payroll and other appropriate departments

Serve as a resource for employees and managers regarding HR policies, benefits, procedures, and general employment questions

Assist with benefits enrollment, qualifying life events, employee communications, and vendor coordination

Support employee relations matters by gathering information, maintaining documentation, and escalating concerns as appropriate

Assist with the development, implementation, and administration of HR policies and procedures

Monitor completion of required employment documents, training, certifications, and acknowledgments

Support performance management activities, including review cycles, corrective-action documentation, and employee development initiatives

Assist with leave administration and coordinate employee requests in accordance with company policies and applicable regulations

Help ensure compliance with federal, state, and local employment laws and reporting requirements

Prepare HR reports and maintain accurate employee data across multiple operating companies

Respond to employment verification and personnel information requests in accordance with company procedures

Support employee engagement, retention, recognition, and company-wide HR initiatives

Provide administrative support for audits, compliance reviews, and other HR projects

Collaborate with payroll, recruiting, accounting, safety, and operational leadership to support employees and organizational needs

Perform additional HR and administrative duties as assigned

Qualifications:

2–4 years of human resources, employee administration, or related experience preferred

Bachelor’s degree in Human Resources, Business Administration, or a related field preferred

Working knowledge of employee onboarding, benefits administration, employee relations, and HR compliance

Familiarity with federal and state employment laws and HR best practices

Experience maintaining employee records and working within an HR information system preferred

Ability to handle confidential and sensitive employee information with discretion

Strong attention to detail and commitment to maintaining accurate records

Proven ability to manage multiple priorities and meet deadlines in a growing organization

Strong organizational, problem-solving, and follow-through skills

Effective written and verbal communication skills

Ability to professionally communicate with employees and leaders at all levels of the organization

Ability to work independently while collaborating effectively with HR, payroll, and operational teams

Proficiency with Microsoft Office, including Word, Excel, Outlook, and PowerPoint

HR certification, such as SHRM-CP or PHR, preferred but not required

Ability to operate standard office equipment

Must be able to pass pre-employment and random drug testing in accordance with company policy

Why TW Constructors:

TW Constructors is committed to an inclusive and safe work environment that makes people feel connected and reach their full potential. We work with people that are committed to a diverse and welcoming environment that all can feel connected and see themselves represented at every level of our Company. We strive to be Leaders in the communities that we do business. We are one of the fastest growing construction firms in the nation, and continue to grow year after year. If You are set to take your career to the next level…

Come join the TW CONSTRUCTORS TEAM!

  • Career Growth
  • Take on challenging design/build projects in commercial and industrial construction.
  • Opportunities for advancement through mentorship and hands-on learning.
  • Comprehensive Benefits
  • Health, dental, and vision coverage
  • 401(k) match
  • Life insurance
  • Additional benefits for employees and their families
  • Headquarters Perks
  • In-office gym
  • Personal training sessions
  • Yoga classes
  • Massage therapist
  • Game room
  • Company Culture
  • Collaborative, innovative, and people-centered
  • Strong focus on safety, work-life balance, and professional development
  • Team activities and wellness programs supporting both physical and mental health

TW Constructors is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer and it is our policy to provide equal opportunity to all people without regard to race, color, religion, national origin, ancestry, marital status, veteran status, age, disability, pregnancy, genetic information, citizenship status, sex, sexual orientation, gender identity or any other legally protected category. TW Constructors is a background screening, drug-free workplace. Both of these requirements will be partial determination of final result in hiring. TW Constructors does not accept unsolicited resumes from search firms or agencies. Any resume submitted to any employee of TW Constructors without a prior written search agreement will be considered unsolicited and the property of TW Constructors.

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

Original posting on Mechanicalsolutions's site ↗

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