Home/Jobs/AI Engineer AI Engineer AR Mumbai / Chembur / Govandi 2-3 years Today $30.1K–30.1K/yr Full-time Onsite Skills Required LLM RAG Agentic AI Evals React TypeScript Next.js Python FastAPI CDP CRM Shopify APIs WhatsApp Business API Description AI Engineer role for a pre-launch AI-powered customer intelligence product focused on decisioning for WhatsApp commerce. The position is for an early founding engineer working on product surfaces, AI strategy, validation, and evaluation.

Company: AR Role: AI Engineer Location: Mumbai — Chembur / Govandi. In-office, 5 days a week.

Experience 2–3 years

Strong Python

Enough React/TypeScript to build internal-grade interfaces

Personal/side projects demonstrating AI use and agentic AI orchestration

Shipped an LLM feature to production

Experience with structured output enforcement, retry-on-validation-failure, and cost accounting

Experience with 0→1 product work and ownership of product decisions Responsibilities Own the product surfaces, including retention dashboard, briefing flow, approval queues, and operator view

Build the AI strategy layer that turns a marketer brief and customer-base statistics into reviewable strategies

Ensure the validator blocks invalid outputs before caching or sending

Create the eval harness with golden test briefs, regression checks, expected-shape assertions, and per-call cost logging

Build the content system for human-approved customer messaging

Implement reply handling with a classifier for purchase intent, question, complaint, and opt-out

Make the system legible to marketers using the software Additional Responsibilities Build a dashboard with a view per persona

Design a flow where a marketer delegates an outcome and approves system proposals

Create an audit view that explains why a customer received a specific message

Work over population statistics rather than individual customer records

Produce a prototype convincing enough to turn interested brands into signed partners

Own the target that 80% of system proposals are approved without edits





Develop tooling that keeps the human review workflow fast

Work in a setup with two founders and one other engineer, with direction on outcomes and near-total freedom on implementation Nice To Have CRM experience

CDP experience

Marketing automation experience

Customer engagement platform experience

Shopify's APIs experience

WhatsApp Business API experience

Background in bandits

Background in A/B testing

Background in experiment design More Skills Python/FastAPI, AI/Data Science/LLM, customer intelligence, population statistics, structured output enforcement, retry-on-validation-failure, cost accounting, validator, eval harness, bandits, A/B testing, experiment design Other Confidential employer

Full time permanent position

Compensation: ₹25LPA fixed

9:00AM to 6:00PM IST

Bootstrapped

Pre-launch

Two founders

Non-technical founders

No CTO, no designer, and no PM for the first stretch The company is waiting on Shopify D2C design partners once a prototype is ready

Headline metric includes money saved by messages not sent

WhatsApp marketing message limits are unpublished, dynamic, and cost about a rupee per message

Runtime should be deterministic code, with the model used occasionally at design time under human review The role is not suited to someone who needs a spec and a design file Prepare for this role Recommended resources to build the skills for this position. Sponsored. Generative AI with Large Language Models Coursera Comprehensive LLM course covering transformer architecture, fine-tuning, RLHF, and deployment.

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