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Advertising Intern Jobs in Colorado (NOW HIRING)

Autowash Car Washes

Marketing & Growth Internship

Denver, CO

$15.50 - $20.50/hr

... paid advertising Assist with robotics launches, promotions, location openings, and membership ... intern will participate in meaningful marketing initiatives from concept through execution. With ...

Autowash Management LLC

Marketing & Growth Internship

Denver, CO · On-site

$15.50 - $20.50/hr

... advertising • Assist with robotics launches, promotions, location openings, and membership ... intern will participate in meaningful marketing initiatives from concept through execution. With ...

4Theweb

Internship

Littleton, CO

$15 - $20/hr

Your Role As an intern we'll work with you to enhance and develop your skills to get you on track ... advertising, and Account Management Bonus Skills: On-page SEO: keyword density, meta tags, NAP ...

4theweb

Internship

Littleton, CO · On-site

$15 - $20/hr

Your Role As an intern we'll work with you to enhance and develop your skills to get you on track ... Social Media posting, advertising, and Account Management Bonus Skills: * On-page SEO: keyword ...

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All JobsAdvertising Intern JobsAdvertising Intern Jobs in Colorado

Advertising Intern information

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How much do advertising intern jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for advertising intern in Colorado is $18.20, according to ZipRecruiter salary data. Most workers in this role earn between $15.14 and $20.24 per hour, depending on experience, location, and employer.

What does an advertising intern do?

An Advertising Intern typically supports the advertising team by assisting with campaign planning, coordinating materials, conducting market research, and helping with the creation of advertisements. They may also analyze campaign performance data, prepare reports, and participate in brainstorming sessions. The role provides hands-on experience in the advertising field and helps interns develop skills in communication, creativity, and project management.

What types of projects and tasks can an advertising intern typically expect to work on during their internship?

As an Advertising Intern, you can expect to get hands-on experience with a variety of tasks such as conducting market research, assisting with campaign planning, supporting the creation of digital and print ads, and monitoring social media channels. You'll often collaborate with creative, account, and media teams, gaining exposure to the full campaign lifecycle. Interns are also frequently given responsibilities like preparing reports, helping organize events, and contributing ideas during brainstorming sessions, providing an excellent foundation for a future career in advertising.

What are the key skills and qualifications needed to thrive as an advertising intern, and why are they important?

To thrive as an Advertising Intern, you need a foundational understanding of marketing principles, strong writing skills, and enrollment in or completion of a relevant degree program. Familiarity with digital marketing tools, social media platforms, and basic design software like Adobe Creative Suite is typically expected. Creativity, attention to detail, and strong teamwork skills help interns contribute fresh ideas and collaborate effectively. These skills and qualities are crucial for supporting campaign development, adapting to fast-paced agency environments, and ensuring impactful advertising outcomes.

What are the most commonly searched types of Advertising jobs in Colorado?

The most popular types of Advertising jobs in Colorado are:

What cities in Colorado are hiring for Advertising Intern jobs?

Cities in Colorado with the most Advertising Intern job openings:

Advertising Intern jobs near you
Infographic showing various Advertising Intern job openings in Colorado as of August 2026, with employment types broken down into 87% Full Time, 11% Part Time, 1% Temporary, and 1% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $37,849 per year, or $18.2 per hour.

Social Media & Marketing Internship (Summer 2021)

Otter, LLC

Boulder, CO

$15.50 - $20/hr

Temporary, Internship

Re-posted 8 days ago

Job description

Company Description

Otter is leading the way as the #1 waiver creation system for liability waivers for non-profits and the guiding industry.

We are a young, international, and entrepreneurial start-up who are passionate about shaping the future of our forests. Every year the U.S. cuts down 17 million trees to produce paper for printing and writing. 

We love trees so we decided to build a company around digitizing paper and planting a tree for every tree we save. Otter is built for the small business owners that can't afford the systems out there currently because of price. We are going to make paper obsolete by making digital 50% less than printing and storing paper. 

We are looking for talented and motivated people to join our team and help us grow!

Job Description

Interns will learn the inner-workings of what goes into putting a software together from a marketing and sales perspective. The intern will be assigned tasks from the Marketing team and Sales Account Executives. Internship duties vary greatly. Tasks include handling & writing posts for the social media accounts, client outreach, assisting with website content, Colorado event research, and more.

In your role as Social Media Intern you will be responsible to support the Activation Manager on the following topics:

  • Implementation of the global strategy for paid social media
  • Support in the development and implementation of a global Influencer marketing strategy
  • Shape our social media presence and establish our social media tech stack.
  • Drive continuous optimization of Otter's social media accounts
  • Develop, implement and evaluate social media campaigns in collaboration with key markets and our digital agency.
  • Global management of Otter's social media monitoring and listening platform
Qualifications
  • Knowledge of Google Drive - Excel & Word
  • Fast-learner, ability to multi-task, responsible, reliable, self-motivated and trustworthy
  • Excellent written, verbal, organizational, problem solving skills
  • Assist in marketing and advertising promotional activities (e.g. social media, direct mail and web)
  • Plan Social media posts (15-20/month)
  • Light administrative duties 

REQUIREMENTS

Internship is unpaid. Interns are to be available for 10 hours throughout the week. This is a 3 month internship starting January 14th - April 14th. We are very flexible with your schedule, but do need someone that is committed and interested in Otter. We are looking to help enhance your impact on the world for someone who is organized, dedicated, creative, as well as someone who we can rely on.

Additional Information

SUBMISSION REQUIREMENTS

  • Resume
  • URL or PDF of your portfolio - only if you have one
  • Cover Letter
  • Fill out our application: https://forms.gle/ZpCJKCnysjyLyAz16

Apply