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10arx

Senior Fullstack Developer / Blockchain Engineer

10arx · remote · senior · full-time
cryptodevfintechweb3 GoReactSolidityEVMweb3ethers.jsgo-ethereumTypeScriptPostgreSQLRedisElasticsearchDocker
7.7
AI Score
The vacancy is well-defined with clear tasks and tech stack, but lacks salary specifics and social media presence.
Job description
10arx is an AI-native trading terminal for prediction markets, focusing on on-chain execution and integration with platforms like Polymarket and Kalshi. The company is in its early stages, operating at a fast pace with a small team.
Responsibilities
- Design and build on-chain execution systems: transactions, contracts, wallet management, gas optimization. - Integrate with prediction market platforms and DEX. - Build real-time data pipelines: collect, normalize, and process market data. - Implement trading strategies in code. - Develop backtesting infrastructure for strategy validation. - Create monitoring and alerting systems. - Develop frontend in React for management, monitoring, and visualization.
Requirements
- 4+ years of production experience with Go. - Real experience with blockchain. - Ability to read and interact with Solidity contracts. - Experience with real-time systems: WebSocket, streaming data, event-driven architecture. - Fullstack development skills: React + TypeScript. - Experience with exchange APIs (CEX or DEX). - Python as an additional language. - Experience in fintech, crypto, DeFi, trading, or related domains. - Use of AI tools in development. - Native Russian and working English.
Conditions
- Full ownership of trading infrastructure direction. - Direct interaction with CTO and founder. - Remote work, contractor position. - Competitive salary.
About 10arx
10arx is an AI-powered intelligence platform for prediction markets. It offers a trading terminal with AI analysis, copy trading, and professional-grade tools that process market data in real-time, reducing analysis time from hours to seconds.
FinTech · 51-200 · Pennsylvania, United States · Founded 2005 · https://10arx.com/
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