Social Media & Content Intern

Company Description
Marxen works across two core areas: Native AI Labs and Data Labs.
Through Native AI Labs, we design and deploy sovereign and on-premise AI systems for Indian enterprises and government institutions, including environments where organisations need greater control over their infrastructure, data, and model deployment.
Through Data Labs, we work on large-scale human data collection, transcription, annotation, dataset curation, and Indic-language data. Our network includes close to 500,000 verified contributors across India, Nepal, and Sri Lanka, with collection operations spanning 60 countries.
Our deployed work includes 18 installations across five Tamil Nadu government museums and the digitisation of operational logging for the Airports Authority of India, Chennai.
Marxen was founded in 2024 and is headquartered in Chennai, with offices in Bengaluru and Delhi.
Role Description
We are looking for a Social Media & Content Intern to help build Marxen’s public voice across LinkedIn, X, and Instagram, with LinkedIn as the primary platform.
This is not a role focused on producing generic social-media content. You will work with our founders, engineering, deployment, sales, and data teams to turn real projects, technical ideas, field work, and company developments into clear and credible content.
Your day-to-day work will include:
Managing and maintaining the social-media content calendar
Drafting LinkedIn posts, X posts/threads, and Instagram captions
Turning internal project information and founder inputs into structured content
Researching topics related to AI deployment, human data, enterprise technology, and the Indian AI ecosystem
Coordinating with designers to create carousels, diagrams, images, and other visual assets
Scheduling and publishing approved content
Monitoring comments, conversations, and relevant industry activity
Tracking post performance, follower growth, page visitors, and other platform analytics
Supporting founder-led content and company-page content
Studying competitors and relevant companies to identify useful content patterns and opportunities
Using AI tools such as ChatGPT, Claude, and similar platforms to accelerate research, drafting, repurposing, and content production
Adapting one core story appropriately across LinkedIn, X, and Instagram without simply copying the same post across platforms
This is a full-time hybrid internship based in Chennai, with in-office collaboration and flexible remote working where appropriate.
Internship Type & Compensation
This is an unpaid internship. There is no stipend, salary, or other monetary compensation associated with the internship.
The opportunity is designed primarily for students and recent graduates who want to learn and gain practical experience in social media, content marketing, brand building, digital communication, and technology marketing.
You do not need to come in with extensive professional marketing experience. Candidates who are willing to learn, take feedback, experiment, and work consistently are encouraged to apply.
During the internship, you will receive:
Hands-on experience working on real social-media and content activities
Practical exposure to LinkedIn, X, Instagram, content strategy, analytics, and brand building
Experience using AI tools as part of modern marketing and content workflows
Exposure to AI, enterprise technology, human data, and public-sector technology projects
Guidance and feedback from the Marxen team
Opportunities to develop practical work samples and portfolio experience, subject to company and client confidentiality
An internship completion certificate upon successful completion of the agreed internship period
Candidates should apply only if they are comfortable participating in an unpaid internship with no stipend.
Qualifications
Strong written English and the ability to communicate ideas clearly and concisely
Good understanding of LinkedIn, Instagram, and X, including how content differs across platforms
Interest in social media, content marketing, brand building, and digital communication
Ability to research unfamiliar subjects and convert them into understandable content
Comfortable using AI tools for research, drafting, editing, and content workflows
Basic understanding of social-media analytics and performance metrics
Ability to manage a content calendar, deadlines, and multiple ongoing tasks
Good judgement when working with company, client, or project information
Ability to work independently while also coordinating with founders and internal teams
Interest in AI, software, technology, human data, enterprise systems, or public-sector technology is strongly preferred
Nice to Have
Previous experience managing a LinkedIn Page or social-media account
Experience writing B2B or technology content
Basic Canva, Figma, Photoshop, or similar design skills
Basic video-editing experience
Familiarity with analytics or social-media scheduling tools
Experience creating carousels, technical explainers, case studies, or founder-led content
Students and recent graduates from marketing, communications, media, business, technology, or related fields are welcome to apply. The degree matters less than the quality of your writing, judgement, curiosity, and ability to learn quickly.
What You Will Get to Work On
You may work on content involving:
Sovereign and on-premise AI deployment
Human-data collection and dataset creation
Government and enterprise technology deployments
Indic-language AI
Real-world AI infrastructure
Founder thought leadership
Case studies from live deployments
Technical explainers and visual storytelling
If your idea of technology content is writing “AI is changing the world,” this may not be the right role. We are looking for someone who wants to understand what was actually built, why it matters, and communicate it clearly.

Work arrangement
Yes