Data & Indexing Engineer - Equity + Multi-Chain Pipelines

Thority; Buffalo (NY); On-site; USD 165,000 - 215,000; Full time

Job summary

Thority in Buffalo, NY is seeking a senior backend engineer to design and run multi-chain indexing for contracts, roles, and permission changes, keeping data accurate and up to date.

You will build fast, observable data pipelines, ensure data freshness and reconciliation against on‑chain state, and create alerts that surface problems before scores do; you’ll own the system end to end, from schema to on‑call.

Qualifications

• Strong backend engineering with production data pipelines at scale.
• Hands-on experience indexing EVM chains and decoding contract state.
• Bias for correctness: tests, reconciliation, and clear failure modes.
• Comfort owning a system end-to-end, from schema to on-call.

Responsibilities

• Design and run multi-chain indexing for contracts, roles, and permission changes.
• Keep evaluation data fresh, correct, and reconciled against on-chain state.
• Build the alerts that fire the moment control shifts on a tracked protocol.
• Make the data layer observable so problems surface before scores do.

Skills

Backend engineering

Production data pipelines

Indexing EVM chains

Testing & reconciliation

On-call ownership

Tools

Subgraphs

Indexers

Streaming data systems

L1/L2 familiarity

Job description

Thority in Buffalo, NY is seeking a senior backend engineer to design and run multi-chain indexing for contracts, roles, and permission changes, keeping data accurate and up to date.

You will build fast, observable data pipelines, ensure data freshness and reconciliation against on‑chain state, and create alerts that surface problems before scores do; you’ll own the system end to end, from schema to on‑call.