About Pocket FM

Pocket FM is where audio storytelling comes to life, powered by AI. With over 100 million listeners globally, we're building the world's largest platform for immersive audio series. Our Generative AI team is behind our next leap forward, and we're hiring an engineer excited about applied research and shipping it into products used by millions.

If you want to turn novel AI research into real-world impact, and want that work to reach a massive audience, let's talk.

What you'll build

You'll work on the AI Storytelling Copilot and the systems behind it, helping writers plan, draft, and refine series at scale:

- Planner- story planning systems for characters, world building, plot arcs, and pacing. Involves narrative reasoning, long-context planning, agentic workflows, and memory/knowledge graphs.
- Prose- scene generation, dialogue, prose refinement, and tone adaptation using long-context, controllable, and multilingual generation models.
- Feedback- AI editing systems that catch pacing, continuity, and structural issues like a developmental editor, using critique/evaluation models with human-in-the-loop workflows.
- Audio Native Infrastructure- voice-over formatting, audio mastering, trailer generation,



and narration-aware adaptation.

Who we're looking for

- 3 years hands-on experience building ML/LLM systems, with exposure to production environments
- Solid applied research experience in Generative AI, with hands-on LLM fine-tuning and post-training
- Experience building AI copilots, agents, or workflow assistants
- Experience translating research into production systems, especially long-context, memory, planning, or evaluation
- Exposure to creative or content generation systems is a strong plus
- Genuine curiosity about content, storytelling, or creative tooling

Multilingual & Hindi LLM experience

- Hindi or multilingual LLMs: fine-tuning multilingual foundation models, instruction tuning, domain adaptation, cultural/linguistic alignment, low-resource language optimization
- Experience with Indian language AI systems is highly valued

Technical Stack

- Required: Python, PyTorch, Hugging Face, distributed training (DeepSpeed, FSDP, Megatron-LM), production AI systems experience
- Preferred: LangGraph/Ray, RAG and memory systems, AI evaluation pipelines, multilingual NLP/Hindi LLMs, speech/audio AI

📌 Senior Research Engineer- Copilot (Bengaluru)
🏢 Pocket FM
📍 Bengaluru