2026 Summer Marketing Intern

Baltimore, MD

Internship

Hybrid

Intern

Constellation is a Fortune 200 company focused on clean energy and sustainability. They are seeking highly motivated Marketing students for Summer Internships in 2026 to work independently on projects that align with their academic background and career aspirations.

Responsibilities

Assist in the Marketing Team’s objectives to execute B2B marketing plans and tactics in support of Constellation’s commercial and generation businesses.
Help coordinate tactics and materials for B2B customers and prospects, such as sales tools & assets and project management activities.
Contribute a wide range of materials, including case studies, brochures, sell sheets, videos, PowerPoint decks, webinars, online content, and regional tradeshow and event coordination.
Maintain compliance with brand standards.
Build and manage relationships with marketing and other cross-functional teams.
Participating in meetings, brainstorming sessions, and knowledge-sharing opportunities to contribute insights and ideas.

Qualification

Required

Currently pursuing a Bachelor's or Master's program in Marketing, Communications, Advertising, Public Relations or related field.
Must provide proof of enrollment in qualifying Bachelor’s or Master’s program for the duration of the 10 week summer internship program. An individual is not qualified to be an intern if their enrollment lapses during the internship period.
[For roles in Corp/Comm that consider additional schooling ONLY] Must provide proof of post-internship fall semester enrollment in post-secondary program if not actively enrolled in Bachelor’s program at time of summer internship.
Minimum GPA: 2.8 Cumulative / 3.0 Major.
Eagerness to actively contribute within a team-oriented environment.
Strong creative and analytical problem-solving skills.
Excellent communication skills, both written and verbal, along with interpersonal abilities.

Preferred

Benefits

Gain meaningful job experience by working closely with experienced professionals who are passionate about your growth and development.
Explore a variety of tasks and departments, helping you to better understand your strengths and interests.
Consideration for employment after the pending performance and business needs.
Benefit from mentorship opportunities that guide your professional growth and provide valuable insights into your chosen field.
Contribute to a growing company that is leading the charge in the sustainability space, making a positive impact on the world.
Shape your career goals by connecting with industry leaders and building a strong professional network.

Constellation Energy Corporation (Nasdaq: CEG), a Fortune 200 company headquartered in Baltimore, is the nation’s largest producer of reliable, emissions-free energy and a leading energy supplier to businesses, homes and public sector customers nationwide, including three-fourths of Fortune 100 companies.

Glassdoor

3.8

Founded in 1999

Baltimore, Maryland, USA

10001+ employees

https://www.constellationenergy.com/

Discover Full MKT Internship List