Senior Blockchain Engineer

Responsibilities: 1. 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 2. 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 3. 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 4. 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