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About the job

Voters AI, a silicon valley, USA based start-up is building a patent-pending, multi-tenant intelligence platform on AWS. We are hiring Python engineer with generative-AI experience to build our serverless backend and AI features across our data and messaging systems. What you will do

Build production Python services on AWS Lambda: data filtering and query services, email and SMS/MMS messaging pipelines, scheduling, and high-throughput sync and ingest consumers.

Build generative-AI features on AWS Bedrock (Claude) and comparable LLM APIs: real-time content classification and moderation, retrieval-augmented generation, and LLM-driven workflows.

Work across three data planes: DynamoDB (NoSQL), Amazon RDS PostgreSQL (relational), and ClickHouse (analytics) — modeling, querying, and optimizing each.

Design and document REST APIs on API Gateway and integrate third-party APIs (messaging, email, payments, data vendors).

Engineer for correctness and scale: strict multi-tenant data isolation, idempotency and deduplication, and high concurrency.

Required experience

Minimum 5 years of professional backend engineering experience is required; expert in Python (3.12+) and production AWS Lambda / serverless (boto3).





Demonstrated generative-AI / LLM application experience: AWS Bedrock or the Anthropic / OpenAI APIs — prompt engineering, few-shot design, tool and function calling, retrieval-augmented generation, and evaluation of model output.

Robust in BOTH NoSQL and relational databases: DynamoDB (single-table design, GSIs) AND PostgreSQL (schema design, complex SQL, transactions).

REST API design and implementation behind API Gateway; integrating third-party APIs. Testing and version-control discipline.

Preferred

ClickHouse or other OLAP / columnar analytics; large-scale query optimization.

Vector stores and embeddings; retrieval-augmented generation over mixed structured and unstructured data.

Model Context Protocol (MCP).

Geospatial work (routing, Mapbox); multi-tenant SaaS; political-technology or regulated-communications experience.

You will be working on patent pending technology.

Strong

Math background preferred.

VotersAI Location

Amanora Park Town, Hadapsar, Pune. Remuneration

Best in the Industry, US stock option as per GOI guideline. After completion of one year US relocation possible for the best candidate.

Requirements added by the job poster

1+ years of work experience with Amazon Web Services (AWS)

1+ years of experience in Engineering

Master's Degree

1+ years of work experience with REST APIs

📌 Senior Python / Gen AI Backend Engineer (on-site in Pune)
🏢 VotersAI
📍 Pune