Marketing Assistant

ARCO National Construction Company; St. Louis (MO); On-site; USD 38,000 - 52,000; Full time

Benefits offered by this job

Bonus program

ESOP

401k plan

Sabbatical

Vacation time

Volunteer leave

Insurance coverage

Maternity leave

Tuition reimbursement

Job summary

ARCO National Construction seeks a Marketing Assistant to join our St. Louis team onsite. You will support the marketing department, coordinate client events, and create graphics for campaigns while maintaining brand standards.

The role emphasizes organization, communication, and collaboration in a fast-paced environment with opportunities to contribute to internal and client-facing projects.

Qualifications

• Bachelor's degree in Marketing, Communications, Graphic Design, Business, or related field.
• Internship or marketing experience is a plus but not required.
• Strong organizational skills and attention to detail.
• Excellent written and verbal communication skills.
• Proficiency with Microsoft Office and basic digital marketing tools.
• Experience with Adobe Creative Cloud preferred (InDesign/Photoshop/Illustrator).
• Familiarity with social media platforms and willingness to learn new tools.

Responsibilities

• Provide administrative support to the marketing department.
• Plan and coordinate client events, trade shows, open houses, and internal functions.
• Order branded materials and promotional items.
• Conduct basic market and competitor research to support initiatives.
• Create graphics for social media and marketing campaigns.
• Maintain digital asset libraries and marketing files.
• Support day-to-day marketing activities and special projects.
• Coordinate jobsite marketing materials like signage and branded gear.
• Maintain marketing collateral and inventory of materials.
• Perform other duties as assigned.

Skills

Marketing

Communications

Graphic Design

Social Media

Organization

Microsoft Office

Adobe Creative Cloud

Education

Bachelor's degree (Marketing/Communications/Graphic Design/Business)

Tools

Adobe InDesign

Photoshop

Illustrator

PowerPoint

Job description

About You

ARCO National Construction is looking for a Marketing Assistant to join our team onsite in our St. Louis office. This role requires a creative approach to problem‑solving and proactive drive to make an impact. At ARCO, we recognize those who are results‑oriented and take ownership of their projects, while also maintaining a positive, team‑focused attitude!

About You

ARCO National Construction is looking for a Marketing Assistant to join our team onsite in our St. Louis office. This role requires a creative approach to problem‑solving and proactive drive to make an impact. At ARCO, we recognize those who are results‑oriented and take ownership of their projects, while also maintaining a positive, team‑focused attitude!

Primary Responsibilities

A Day in the Life:

• Provide administrative support to the marketing department
• Assist with planning and coordinating client events, trade shows, open houses, ribbon cuttings, recruiting events, and internal company functions
• Order corporate apparel, promotional products, client gifts, and other branded materials
• Conduct basic market and competitor research to support marketing initiatives
• Coordinate shipping, inventory, and organization of event materials and promotional items
• Create graphics for social media, company events, presentations, internal communications, and marketing campaigns
• Help maintain digital asset libraries, marketing files, and contact databases
• Work closely with marketing team members to support special projects and day‑to‑day marketing activities
• Assist with the coordination and production of jobsite marketing materials, including signage, branded gear, promotional items, and other project support materials
• Maintain and organize marketing collateral, including brochures, project sheets, resumes, photography, flyers, and other branded assets
• Help maintain inventory of marketing materials and event supplies
• Perform other duties as assigned

General Responsibilities

• Support special projects and marketing initiatives as assigned
• Collaborate with marketing team members to ensure consistent brand standards across all materials
• Build positive working relationships with internal teams, clients, consultants, and vendors
• Prioritize multiple projects while meeting deadlines in a fast-paced environment

Necessary Qualifications

• Bachelor's degree in Marketing, Communications, Graphic Design, Business, or a related field
• Internship or previous marketing experience is a plus but not required
• Strong organizational skills and exceptional attention to detail
• Excellent written and verbal communication skills
• Proficiency in Microsoft Office (PowerPoint, Word, Excel, and Outlook)
• Experience with Adobe Creative Cloud (InDesign, Photoshop, and Illustrator) is strongly preferred
• Familiarity with social media platforms and a willingness to learn digital marketing tools
• Positive attitude, strong work ethic, and eagerness to learn in a fast-paced, team-oriented environment

What We Can Offer You

At ARCO, we are committed to taking care of our greatest asset – our team. ARCO’s best-in-class benefits and superior compensation are what set us apart from the competition and continue to attract top industry talent.

• Industry-leading performance-based bonus program
• 100% employer-funded ESOP to all associates
• Traditional and Roth 401k
• 1-month paid sabbatical after every five years of employment, plus $5,000 for travel
• 3 weeks of vacation
• 1-week paid volunteer leave each year and 100% charitable match
• Medical, dental, and vision insurance coverage
• 100% paid 12-week maternity leave
• Scholarship for associates’ children up to $28,000 per child
• Tuition reimbursement for associates

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.

LEGAL DISCLAIMER

EOE, including disability/vets