Prompt Engineer Intern (AI Images, Video & Posting Automation)

Company: Instant Labz Pvt. Ltd.

Products: yearz and loopz

Experience: 1–2 Years

Openings: Multiple

Stipend: ₹10,000 / month

Duration: 3 Months

Work Mode: Fully Remote

Working Days: Monday to Saturday

Working Hours: 10:00 AM – 6:00 PM IST

About the role

Instant Labz Pvt. Ltd. builds AI-powered products for industrial companies. yearz is our AI studio that plans, makes and posts marketing content (posts, images, videos and ads) for B2B and manufacturing brands. A person always approves before anything goes live.

As a Prompt Engineer Intern, you will write the prompts that turn a brand brief into clean, premium images and videos, and set up the simple automation that posts them.

We are not looking for someone who types a prompt and takes the first result. We want someone who can get the same quality again and again, and can explain why it works.

What You'll Work On

Prompting for Images

- Write detailed prompts for marketing images: subject, setting, mood, light, color, layout and what to leave out
- Build prompt templates for each client, following their colors, tone and logo rules
- Use reference images and image edits to keep a brand look consistent across a whole month of posts
- Fix common problems: cluttered scenes, wrong colors, bad proportions, distorted products, garbled text
- Compare results across models and pick the best for each type of post

Prompting for Video

- Turn an idea into a short video: script, storyboard, clips, voice-over, music and captions
- Write explicit prompts for text-to-video and image-to-video tools
- Keep style,



product and brand consistent from shot to shot
- Make quick variations for different platforms and sizes

Prompt Library & Quality
- Build and maintain a library of prompts that work, with notes on what to change and what to avoid
- Test prompts against a simple checklist: correct facts, spelling, logo, brand fit and a clean look
- Record which prompt, tool and settings made each asset, and what it cost
- Write short briefs and captions in the client's tone

Posting & Automation
- Set up workflows that plan, create, check and schedule posts using tools like n8n, Make or Zapier
- Connect to LinkedIn, Instagram and other channels
- Use a festival and marketing calendar so important dates are never missed
- Keep an approval step in every workflow, so nothing is posted without a person's yes

What We're Looking For

- A portfolio of AI-made images or videos, with the prompts and tools you used for each
- Strong prompt-writing skills and a habit of testing and improving
- A sharp eye for clean, uncluttered design
- Experience with image and video tools (for example Midjourney, Flux, GPT image models, Runway, Kling, Veo or ElevenLabs)
- Experience with at least one language model such as ChatGPT, Claude or Gemini, and the ability to use it to write and improve prompts




- Clear writing in English for captions and briefs
- Comfort with basic editing in Canva, Figma or CapCut
- Careful checking of your own work, and a feel for cost per image or video
- Ownership: you finish what you start

Good to Have

- Basic scripting or API use
- Experience with no-code automation tools
- Experience with B2B, manufacturing or industrial brands
- Content skills in Hindi or Bengali

What You'll Get

- Work on real features of yearz and loopz
- Hands-on experience with leading image and video generation tools
- Ownership of a real content workflow
- Collaboration with the engineering, product and growth teams
- A fully remote working environment
- Monthly stipend of ₹10,000

Confidentiality & Employment Terms
- The internship duration is 3 months
- The role is fully remote
- Selected candidates will be required to sign an NDA
- All company information, customer data, source code, product architecture, credentials and internal systems must remain strictly confidential
- Any possibility of a full-time opportunity after the internship depends on individual performance, company growth and business requirements. Full-time conversion is not guaranteed.

How to Apply

Please share

- Updated resume
- A portfolio of 3 to 5 AI-made images or videos, with the prompts and tools you used
- One example where you improved a prompt, showing the before and after
- A brief description of any automation you have set up (optional)

Email: [email protected]

Subject: Application for Prompt Engineer Intern – Instant Labz Pvt. Ltd.

📌 Prompt Engineer Lead(AI Images, Video & Posting Automation) (India)
🏢 instant labz
📍 India