Social Media Marketing Intern

Location: Vashi, Navi Mumbai (On-site)

Duration: 6 Months

Start Date: Immediate

About Grexa AI

Grexa AI is a venture-backed startup on a mission to build the world’s first Marketing AI Platform for small businesses - a fully autonomous system that drives Real Revenue by automating and optimizing digital marketing.

Founded by 4 seasoned IIT alumni and former Testbook Founders / CXOs (scaled to $30Mn ARR business with 1,000+ employees, successfully acquired by a leading edtech company), the team brings deep product expertise, execution speed, and a track record of building at scale.

We’re funded, building fast, and assembling a high-performing team to disrupt the global digital marketing space from India. If you’re excited to solve real problems and build transformative AI products - this is your calling.

Role Overview

We’re looking for a Social Media Marketing Intern to help shape Grexa’s presence on LinkedIn and support our broader branding efforts. This role is ideal for someone who loves storytelling, understands how content travels on social platforms, and wants hands-on experience building a brand from the ground up.

You’ll work closely with the marketing and leadership teams to craft meaningful content, experiment with formats, and bring Grexa’s voice to life online.

What You’ll Do

• Manage and grow Grexa AI’s LinkedIn presence through thoughtful, engaging content
• Write mid-form posts that tell stories, share insights, and build brand recall (not short-form or meme content)
• Help develop and execute a consistent content calendar aligned with business goals
• Track performance metrics and learn how analytics and algorithms impact reach and engagement
• Stay on top of social media trends and suggest creative ways to apply them to Grexa’s brand
• Collaborate with internal teams to turn product updates, hiring stories, and leadership insights into compelling narratives
• Support broader branding initiatives as the company scales
  
  

• Someone with any exposure to social media marketing or content creation (internships, projects, personal pages all count)
• Excellent writing skills with a strong command of tone, structure, and storytelling
• Comfortable creating mid-form content that adds value and builds credibility
• Curious about how social media algorithms and analytics work, with a willingness to learn hands-on
• Naturally creative, detail-oriented, and proactive
• Someone who genuinely wants to build a career in brand, marketing, or storytelling
  
  

• Real ownership and visibility from Day 1
• Learn directly from founders and core team members
• Hands-on experience building a brand in a fast-growing AI startup
• Opportunity to convert to full-time based on performance (PPO)
• A collaborative, high-energy environment where your ideas matter