Product Manager - Data Platform & Marketplace (YOE: 2-3)

View all jobs Product Manager - Data Platform & Marketplace (YOE: 2-3) Bengaluru, India (Onsite) Product In office Full-time About Bolna Bolna is a platform to seamlessly build and deploy multilingual human-like Voice AI Agents capable of handling inbound and outbound calls. We’re built for enterprises and fast-scaling teams handling high-volume phone workflows across recruitment, support, operations, and collections. Bolna dynamically routes each call across the best ASR, LLM, and TTS models by language, latency, and cost - so you get human-like conversations at scale without tuning infrastructure. We’re solving the real-world bottleneck of scaling phone-based interactions without needing to hire, train, or manage large human agent teams. Why our Customers love us Ability to train agent and go live with 1000s of calls in less than 2 days Massive increase in ROI - with agents matching human performance at 50% of the cost Effortless up-scale and down-scale based on calling requirements Transparent pricing (only per minute) and best-in-class support We are just getting started. If you want to work hard and create lasting impact, we would like to hear from you. How we work High-velocity: Rapid experimentation, lean autonomous teams, and minimal bureaucracy. Impact not job titles: We don’t have job titles. Instead, it’s about the impact you have. No task is above or beneath you. AI first: We use AI to move faster with higher-quality results. We do this across the whole company - from engineering to growth to operations. Excellence everywhere: Everything we do should match the quality of our product. About the role The data platform is Bolna’s compounding advantage. Every call on Bolna is a data point about how enterprise voice AI breaks - linguistically, culturally, operationally. No competitor can replicate this corpus without our call volume, our verticals, and our time. That’s the moat. This role owns turning that raw signal into a product. You’ll build the failure ontology, the ground-truth dataset, the eval benchmarks, and the experimentation infrastructure that powers everything from prompt-diff suggestions to model post-training to token optimisations. You’ll also own the Orchestration/Marketplace layer - the runtime that routes every call across ASR, LLM, TTS, and telephony providers - which is where that data platform gets its fuel and where model routing decisions actually ship. If you think in systems, get excited about feedback loops, and can hold your own with an ML engineer on why a particular eval is the wrong proxy for the thing you actually care about, this role will be the most interesting PM job in the Indian voice AI ecosystem right now. What you’ll own The failure ontology. Move Bolna from "call failed" to "call failed because X" - a structured, labelled, growing classification of why Indian enterprise voice agents break. Instrument the platform to auto-tag every call against it. Ground-truth and benchmarks. Partner with 3-5 anchor customers per vertical to link call outcomes to actual business results - did the payment come in, did the candidate progress, did the delivery confirm. Build the "Bolna Collections Benchmark" (and similar) that any new agent can be run against. Production evals and the prompt-diff engine. The in-studio evals are Studio’s; you own the ones that run continuously in production and flag agent degradation. Your pod generates the suggested fixes; Studio owns how they show up in the UI. Experimentation capability. A/B on the platform, model routing randomisers, prompt-variant rollouts. If someone at Bolna has a hypothesis about an agent, you own the infra they use to test it. Model fine-tuning, post-training, token optimisation. Use the corpus we’re accumulating to build vertical-specific models and to drive down inference cost. Co-own the roadmap with ML engineering. The Orchestration/Marketplace layer. Model routing (ASR/LLM/TTS selection by language, latency, cost). Telephony parity across Plivo, Vobiz, Exotel, and IVR. Dialer, concurrency, retry, fail