U

Blockchain engineer

Unlimit Pro

Remote • Remote

Full-time

Entry Level

1 week ago

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About this role

Overview

We 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.

Responsibilities

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

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

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

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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