Ethena Labs · 2 days ago

Backend Engineer

United States

Full-time

Remote

Senior Level

5+ years exp

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BlockchainCryptocurrency

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Responsibilities

Design, build, and scale integrations between decentralized matching, risk, and limit order book systems.

Build high performance REST & WebSocket APIs

Write open source TypeScript & Python clients

Collaborate with engineers, designers, researchers and product managers to turn requirements into products

Qualification

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JavaScriptTypeScriptNode.jsPostgreSQLRedisKafkaExpressWebSocketsDockerBlockchain ApplicationsSmart ContractsFluent EnglishProblem-SolvingCommunication

Required

5+ years experience working as a full-time developer

Strong general engineering ability: writing modular, maintainable code within a complex codebase.

Experience with or are open to learning JavaScript, TypeScript, Node.js, PostgreSQL, Redis, Kafka, Express, WebSockets, Docker

Experience building blockchain applications / smart contracts

Fluent English, both written and spoken

Company

Ethena Labs

Ethena provides derivative infrastructure in order to transform Ethereum into the first crypto-native yield bearing synthetic dollar which is not reliant on the banking system: USDe

Founded in 2023

Lisbon, Lisboa, PRT

2-10 employees