Growth Marketing Intern (Summer 2025)

Job Title: Growth Marketing Intern  
Location: Onsite - Boston, MA   
Employment Type: Temporary (June 2025 – August 2025)   
Compensation: $25/hr   

About the Role    

The Flexcar Intern Program is a 3 month paid temporary employment program. The Intern Program supplements traditional classroom learning with 30-40 hours per week of onsite real work experience. 

As a Growth Marketing Intern (Lifecycle & Retention), you’ll work with the marketing team to execute lifecycle marketing strategies that drive lead activation, member retention, and lapsed customer reactivation. You’ll gain hands-on experience in multi-channel marketing (email, SMS, push notifications, in-app messaging), customer segmentation, A/B testing, and campaign analytics, while collaborating with cross-functional teams to enhance the customer journey. 

Our intern program offers hands-on experience, where participants take ownership of projects that directly enhance the customer experience. Interns contribute to real campaigns, drive project execution, and seamlessly integrate into our marketing team as valued members. We prioritize individual growth through personalized mentorship, fostering leadership development, and expanding your expertise in growth marketing. 
 

What You’ll Do: 

Lifecycle Strategy & Execution 

• Assist in developing and optimizing lifecycle marketing campaigns across email, SMS, push, and in-app messaging. 

• Support audience segmentation efforts to deliver personalized, behavior-driven messaging. 

• Help implement and refine lead nurture, retention, and win-back programs to drive engagement. 

• Contribute to messaging strategy for product launches, promotions, and key lifecycle moments. 

Performance & Analytics 

• Monitor campaign performance and track key lifecycle KPIs to surface insights. 

• Assist with A/B and multivariate testing to improve engagement, activation, and retention. 

• Support analytics efforts to identify trends, churn risks, and opportunities for optimization. 

Cross-Functional Collaboration 

• Work with Product & Engineering to improve automation and personalization. 

• Align lifecycle messaging with Member Care & Operations to ensure a seamless customer experience. 

• Collaborate with Brand & Creative teams to develop compelling, customer-centric content. 
   

What We’re Looking For 

• A motivated student or recent graduate with an interest in data-driven marketing and customer engagement. 

• Strong analytical skills, attention to detail, and a willingness to learn. 

• Excellent communication and collaboration abilities. 

• Familiarity with marketing automation tools, email platforms, or CRM systems is a plus. 

• Ability to multitask, take initiative, and thrive in a fast-paced environment. 
   

Why Join Us? 

• Hands-on experience with real-world lifecycle marketing campaigns. 

• Mentorship from experienced marketing professionals. 

• Exposure to a high-growth company redefining car ownership. 

• Opportunity to make a meaningful impact on customer engagement and retention. 

What Tops Off the Tank:     

• Save for Your Future! 401(k) with company match from day one of hire     

• Focus on Wellness! Company sponsored health wellness credits offered through Classpass    

• Drive a Flexcar! Discounted employee rate on Flexcar products    
    
      

**No relocation or temporary housing is offered for this position. Eligible candidates must be able to work in Boston, MA for the duration of the internship  period. Remote work is not available. 

This role is perfect for someone looking to build a career in growth, retention, or lifecycle marketing. If you're eager to learn, take ownership of projects, and gain valuable experience, we’d love to hear from you! 

Who Are We:

We are fiercely disrupting the concept of automobile ownership Flexcar is on a mission to replace car ownership for the majority of car owners. Currently operational in 4 markets and continuing to grow, our goal is to offer a flexible alternative to car ownership that puts our members in the driver seat of their budget and their vehicle. Flexcar covers all maintenance costs, insurance costs, registration costs, and more, to provide an ownership alternative that is simple and seamless for our members. Flexcar empowers all walks of life the flexibility to have a car of their own without the hassles of traditional car ownership. Convenient and affordable, Flexcar is here to disrupt a 90 billion dollar industry by providing customers an alternative to car-sharing, leases, ownership, and car rentals.

The Extra Mile:

Flexcar is rapidly growing and we want you to be a Flexster. Our special team is passionate, kind, collaborative, driven, and all-in on building the next automotive game-changer from the ground-up. This truly is an amazing opportunity to not only contribute your talents as a team-member, but also to help build the future Flexcar.

Flexcar is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind. Flexcar provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

Salary : $25