Blockchain engineer
External
Unlimit Pro · Anywhere, AnywherePrepare for this interview
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About the role
OverviewWe are building a cutting-edge AI-powered blockchain analytics platform focused on the Solana ecosystem. Our platform processes millions of on-chain transactions in real time to deliver wallet intelligence, token health metrics, anomaly detection, predictive insights, and AI-driven smart alerts for traders and institutions. Our infrastructure powers low-latency streaming systems, large-scale analytics databases, and machine learning services operating continuously across distributed environments. Responsibilities1. Blockchain Data Engineering - Develop and maintain Solana blockchain ingestion systems - Work with Solana Validator and Geyser plugins- - Parse and decode on-chain transactions, logs, and program instructions- - Implement reliable block, transaction, and account indexing pipelines- - Handle slot tracking, forks, and reorg scenarios 1. On-Chain Intelligence Development - Decode SPL token transfers and major Solana DeFi protocols- - Build logic for:- wallet activity tracking- - token movement analysis- - liquidity and trading behavior detection- - Design derived blockchain datasets for analytics and AI models- - Collaborate with data engineers to publish structured events into streaming systems 1. Protocol & Ecosystem Integration - Integrate data from Solana programs (DEXs, liquidity pools, NFT protocols) - Maintain program decoder libraries - Monitor protocol upgrades and ecosystem changes - Optimize blockchain querying and indexing performance 1. Platform Collaboration - Work with backend engineers on real-time processing pipelines - Collaborate with DevOps teams on validator deployment and performance tuning - Support ML teams with structured blockchain datasets - Participate in architecture discussions and technical planning Qualifications- 3+ years software engineering experience - Hands-on experience working within the Solana blockchain ecosystem - Strong understanding of:- Solana accounts model - transactions & instructions - SPL Token program - RPC & WebSocket APIs - Experience building blockchain integrations or payment systems - Experience with Rust, Go, or TypeScript - Understanding of secure transaction handling and confirmations
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Company Intel
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