178 Assistant Event Planning jobs in Castle Rock, Colorado

Updated daily. Most recent posting: September 12, 2026.

Event Coordinator-3

The Event Coordinator is responsible for planning and facilitating children's birthday parties and craft classes within a retail store environment. In addition to event management, the role involves providing customer service, assisting with retail operations, and maintaining store standards....

Littleton, Colorado Michaels Stores
Event Coordinator (Part-Time)

The Event Coordinator will manage onsite food service operations, including equipment setup, troubleshooting, and customer service at corporate locations. This role involves coordinating between local restaurants and office clients to ensure high-quality daily food programs....

Centennial, Colorado Fooda
Communications Events Assistant

Focused on employment and labor law since 1958, Jackson Lewis P.C.’s 1,000+ attorneys located in major cities nationwide consistently identify and respond to new ways workplace law intersects business. The Firm is ranked in the First Tier nationally in the category of Labor and Employment Litigation...

Denver, Colorado Jackson Lewis P.C.
Entertainment Coordinator

The Entertainment Coordinator is responsible for planning and executing daily activities and monthly calendars for residents in a retirement community. The role also involves coordinating performers, managing the resident library, and providing transportation for resident outings....

Denver, Colorado Spectrum Retirement Communities
Catering Assistant to Event managers

Summary: Picnic Basket Catering Collective has been creating memorable events in Colorado Springs and the Front Range since 1989. The Catering Assistant to Event Managers supports the coordination and execution of catered events, ensuring a professional service-focused environment. Required Qualific...

Colorado Springs, Colorado Picnic Basket Catering Collective
Private Event Services Manager

Partner with the Sales Director to ensure a seamless transition from booking through event completion. Maintain relationships with Preferred Vendors. Participate in weekly BEO meetings. Additional responsibilities may be added as the role continues to develop and the needs of the department evolve, ...

Denver, Colorado Arcis Golf
Seasonal Assistant Special Event Manager

This role involves assisting in the planning, execution, and operational management of meetings and special events. The position focuses on meeting sales and attendance goals, managing vendor relationships, and ensuring high levels of guest satisfaction through effective team leadership....

Aurora, Colorado Marriott International
Wedding Coordinator

Leigh & Co. Events is a fast-growing wedding planning company based throughout the entire United States - we are looking for planners in Colorado. The Lead Wedding Coordinator position is an exciting opportunity for those looking to be a wedding planner. Training is provided. Pay is $350 for a total...

Denver, Colorado Leigh & Co. Events
Event Assistant

Dreaming of turning your passion into a fulfilling career? You are the perfect fit for us! In this role, you will represent client campaigns and directly engage with the community. If you possess these qualities, we are ready to provide you with the necessary training to unlock growth and seize exci...

Colorado Springs, Colorado Confidential
Assistant Venue Event Coordinator

828 Venue Management Company is a fast-growing network of distinctive event venues, offering unique spaces for events of all types across seven states. The Assistant Client Concierge (ACC) plays an important role in creating an exceptional client and guest experience while supporting the 828 brand. ...

Denver, Colorado SKYLIGHT
Wedding Planner Intern - Assistant Role

Leigh & Co. Events is a rapidly expanding wedding planning company that excels in wedding design, coordination, and comprehensive planning for engaged couples. We are on the lookout for enthusiastic Wedding Planner Interns to join our dynamic team for the 2026 wedding season and beyond. This is an i...

Denver, Colorado Leigh and Co.
Assistant Special Event Manager Seasonal - Entertainment

This role involves assisting in the planning, execution, and operational management of meetings and special events. The position focuses on meeting sales and attendance goals, managing vendor relationships, and ensuring high standards of guest satisfaction....

Aurora, Colorado Marriott International
Assistant Special Event Manager Seasonal - Retail

This role involves assisting in the planning, execution, and operational management of meetings and special events within a retail property. The position focuses on meeting sales and guest satisfaction goals while coordinating between sales and operations teams....

Aurora, Colorado Marriott International
Entertainment Coordinator

The Entertainment Coordinator is responsible for planning and executing daily activities and events for residents at a retirement community. The role involves managing a monthly calendar, booking performers, and providing transportation for residents to attend various outings....

Parker, Colorado Spectrum Retirement Communities
Wedding Coordinator - $350 per HOUR - Quick Hire!

Leigh & Co. Events is a dynamic and rapidly expanding wedding planning company operating throughout the United States with a strong focus on delivering exceptional wedding design, coordination, and planning services to engaged couples. Known for its personalized approach and comprehensive service of...

Colorado Springs, Colorado Leigh and Co.
Assistant Wedding Coordinator Intern

The Assistant Wedding Planner Intern will provide on-site support during weddings and special events, assisting the Lead Planner with event execution, client service, vendor coordination, and wedding day logistics. This role is ideal for individuals who are organized, dependable, detail-oriented, an...

Colorado Springs, Colorado Leigh and Co.
Future Lead Wedding Planner - Internship & On-Site Support

Leigh & Co. Events is a fast-growing wedding planning company based in Colorado Springs, seeking enthusiastic Assistant Planner Interns for the 2026 wedding season. This role offers hands-on experience in a dynamic environment, ideal for individuals passionate about wedding planning. Interns will as...

Colorado Springs, Colorado Leigh & Co. Events
Community Event Coordinator - Entry Level

Confidential is a dynamic and reputable organization located in the vibrant city of Colorado Springs. Known for its commitment to community engagement and excellence in event management, Confidential plays a significant role in connecting people with meaningful campaigns that make a difference. The ...

Colorado Springs, Colorado Confidential
Unpaid Assistant Wedding Coordinator Intern

Leigh & Co. Events is a fast-growing wedding planning company specializing in wedding design, wedding coordination, and full-service planning for engaged couples. This position is an exciting opportunity for individuals interested in becoming professional wedding planners and growing into future Lea...

Colorado Springs, Colorado Leigh & Co. Events
Assistant Venue & Event Coordinator - Denver, CO

The role of Assistant Client Concierge (ACC) at 828 Venue Management Company is crucial in delivering an exceptional client and guest experience while supporting the brand's reputation. The work schedule includes evenings, weekends, and a dedicated team office day on Wednesdays, accommodating the ty...

Denver, Colorado Skylight
Job Types
Full-Time (64676) Part-Time (11571) Internship (1930) Freelance (1024)
Fields
Other (181661) Corporate (77783) Conference (65750) Firm (48928) Supplier (26338) Convention (20709) Government (13662) Non-profit (10172) Boutique (3139) Expand for more
Occupations
Other (178280) Marketing (125971) Coordinator (105096) Sales (96080) Administrative (58855) Production (55500) Assistant (34945) Public Relations (13694) Buyer (1057) Researcher (877) Expand for more
State
California (6948) Florida (5254) Texas (4754) New York (3735) Ohio (3272) North Carolina (3162) Pennsylvania (2693) Michigan (1957) Georgia (1921) Illinois (1707) Expand for more
Cities
New York (1719) Chicago (1124) Atlanta (1079) Austin (840) Cincinnati (830) Houston (828) Washington (808) Seattle (790) Boston (790) Denver (759) Expand for more
Sign Up to See All Our Jobs.

Access a database with thousands of jobs. Postings are reviewed by hand to ensure quality and relevancy.