HR Shared Services Coordinator

ARCO; Brentwood (MO); On-site; USD 42,000 - 60,000; Full time

Benefits offered by this job

Bonus program

ESOP

Traditional and Roth 401k

Tuition reimbursement

Scholarship for associates’ children

Job summary

ARCO in Brentwood, MO is seeking an HR Shared Services Coordinator to join our team in St. Louis, Missouri. You will support onboarding, I-9/E-Verify, HRIS housekeeping, and benefits processing to ensure smooth employee experiences.

The role requires 1–3 years in HR/administrative work, a bachelor’s degree, and strong organizational and communication skills to handle data with confidentiality and accuracy.

Qualifications

• 1–3 years in administrative/HR support roles.
• Ability to prioritize and multi-task to meet deadlines.
• Attention to detail and accuracy in data handling.
• Ability to maintain confidentiality.
• Excellent communication skills.

Responsibilities

• Process new hires: coordinate onboarding and update HRIS.
• Manage I-9/E-Verify for new hires.
• Update associate records for job changes in HRIS.
• Process separations and enter data into HRIS.
• Handle benefits requests including tuition reimbursement and scholarships.
• Assist with data audits of HRIS and ATS.
• Run background checks and administer pre-employment tests.
• Support PTO plan administration.
• Assist recruiting with ATS and vendor requests.

Skills

Administrative tasks

HR administration

Multitasking

Confidentiality

Communication skills

Education

Bachelor’s Degree

Tools

HRIS system

ATS

Job description

ABOUT YOU

Are you looking for a new challenge? Do you want to work with a collaborative team? Do you have strong attention to detail? If the answer is, “Yes!”, then we have an exciting opportunity for you in St. Louis, Missouri. Who are we? We are ARCO, a Family of Construction Companies.

We are looking for an HR Shared Services Coordinator to join our growing team in our Brentwood, MO office.

A DAY IN THE LIFE

• Process new hires: communicate new hire information with internal teams, launch onboarding documents to new hire, and enter into HRIS system.


• Manage new hire I-9/E-Verify process.


• Enter job change information onto associate records in HRIS system.


• Process separations: communicate information with internal teams and enter separation information into HRIS system.


• Process various benefits requests including scholarship requests, tuition pre-approval and reimbursement, charitable contribution matching, and sabbatical program eligibility, approval, and reimbursement.


• Assist with data audits related to HRIS and ATS systems.


• Run background checks and administer pre-employment testing with candidates.


• Provide support for PTO plan administration.


• Provide support to the recruiting team related to the ATS and work with vendor on support requests.


• Assist with other duties as assigned.

NECESSARY QUALIFICATIONS

• Minimum of 1-3 years of experience in administrative functions, HR administration preferred.


• Bachelor’s Degree required.


• Ability to prioritize, multi-task, and remain flexible to meet processing deadlines.


• Proven ability to demonstrate accuracy, organization, and work independently.


• Ability to maintain confidentiality.


• Have excellent communication skills.

WHAT WE CAN OFFER YOU

We are dedicated to the well-being of our associates and are proud to be consistently recognized as a Best Place to Work. Our compensation and benefits package not only supports our associates and their families but benefits local communities and communities around the world.

• Industry-leading performance-based bonus program


• Employee Stock Ownership Plan (ESOP)


• Traditional and Roth 401k


• Tuition reimbursement for associates


• Scholarship for associates’ children up to $28,000 per child


• 1-month paid sabbatical after every five years of employment, plus $5,000 for travel


• 1-week paid volunteer leave each year


• 100% charitable match


• Medical, dental, and vision insurance coverage


• 100% paid 12-week maternity leave

At ARCO, our first core value is to treat people fairly and do the right thing. We are proud to be a drug-free workplace and an equal opportunity employer, and all qualified applicants will receive consideration for employment.

From recruiting, training, and hiring practices to selecting our subcontractors, we understand that the diversity of all those involved in the construction process enhances our ability to deliver the best solutions to our customers. We hire the best and the brightest from across the country – constructing a team of experts in architecture, design, engineering, project management, and business services.

MAKE YOUR MOVE

We are proud to be one of the fastest-growing, privately-owned companies in America, celebrating over 30 years of experience as design-build experts. We have completed over 7,500 design-build projects nationwide. We ranked #9 on ENR’s Design-Build Firms list and #34 on ENR's Top 400 Contractors list of 2026. Most importantly, our clients like us, trust us, and want to do business with us. We are looking for people with the same enthusiasm, passion, and respect for the hard work that brought us to where we are today. Are you a person who can make a difference at ARCO? If the answer is “Yes!” we look forward to meeting you.

ARCO does not accept unsolicited resumes from individual recruiters or third-party recruiting agencies without pre-approval from ARCO’s Human Resources team. Pre-approval is required before any external candidate can be submitted. ARCO will not be responsible for fees related to unsolicited resumes and for candidates who are sent directly to our hiring managers. Agencies must have a fully executed vendor agreement in place as well as written approval to submit candidates from an ARCO TA Manager for a specific position before submitting candidates.

LEGAL DISCLAIMER

EOE, including disability/vets