Serotonin

Growth Marketing

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Analytics Manager (Remote)

Remote — Full-TimeNew York / Chicago / Los Angeles / San Francisco

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Performance Campaign Manager [Contract]

Remote — Part-TimeNew York / Buenos Aires

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HR

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Open Application

Remote — Full-TimeNew York / San Francisco / Miami / Lisbon / Hanoi / Ahmedabad / Berlin / Busan / Bengaluru / Bangkok / Chiang Mai / Toronto / Seoul / Patna / London

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Public Relations

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APAC Web3 Public Relations Lead (Remote)

Remote — Full-TimeHong Kong / Bangkok / Bengaluru / Tokyo / Singapore / Seoul

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Public Relations Associate

Remote — Full-TimeLos Angeles / New York

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Recruiting Services

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Compiler Engineer - Rust (External)

Remote — Full-TimeNew York / London / Los Angeles

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DevOps Engineer - EMEA (External)

Remote — Full-TimeBerlin / Copenhagen / London / Lisbon / Warsaw / Tokyo / Singapore / Dubai

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Head of Operations - Web3 (External)

Remote — Full-TimeNew York / Warsaw / Los Angeles / London / Lisbon / Copenhagen / Berlin

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Lead DevOps Engineer (External)

Remote — Full-TimeNew York

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Principle Rust Engineer (External)

Remote — Full-TimeLondon / Berlin / Copenhagen / Lisbon / Los Angeles / New York / San Francisco / Warsaw

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Protocol Engineer - Rust (External)

Remote — Full-TimeNew York / Berlin / Chicago / Copenhagen / Lisbon / Warsaw / London / Los Angeles

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Senior Blockchain Engineer (External)

Remote — Full-TimeNew York / Dubai / Chicago / London / Los Angeles / Miami

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Senior Data Engineer (External)

Remote — Full-TimeBerlin / Warsaw / San Francisco / New York / Miami / Lisbon / London / Los Angeles / Copenhagen / Chicago

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Senior Distributed Systems Engineer - Golang (External)

Remote — Full-TimeNew York / Warsaw / San Francisco / Miami / Lisbon / Copenhagen / Berlin

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Senior Infrastructure Engineer (External)

Remote — Full-TimeNew York / Berlin / Warsaw / San Francisco / Miami / Los Angeles / London / Lisbon / Copenhagen

](https://jobs.lever.co/serotonin/b0c100b4-de34-41f2-8553-635d9c488626)

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Senior Protocol Engineer - Golang (External)

Remote — Full-TimeNew York

](https://jobs.lever.co/serotonin/ed3ab947-9472-41ac-a78d-07480901630c)

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Senior Protocol Engineer (External)

Remote — Full-TimeNew York / Chicago / London / Los Angeles / Miami

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Senior Rust Developer - Protocol Researcher (External)

Remote — Full-TimeNew York / Chicago / London / Los Angeles

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Senior ZK Rust Engineer (External)

Remote — Full-TimeNew York / Chicago / Los Angeles / Mumbai

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Smart Contract Backend Engineer (External)

Remote — Full-TimeNew York / Berlin / Chicago / Copenhagen / Los Angeles / London / Lisbon / Warsaw / Miami

](https://jobs.lever.co/serotonin/8d6d755c-db9b-4351-92b3-90e9c7b4b5b8)

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Sr Web3 Recruiter

Remote — Full-TimeLondon

](https://jobs.lever.co/serotonin/f93f5603-ec6e-4500-bd8b-54630d5f6275)

Sero Platform

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Sr. Software Engineer (Remote)

Remote — Full-TimeNew York / Los Angeles / San Francisco / Toronto

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Social Media

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Web3 Social Media Manager Open Application

Remote — Full-TimeNew York / Los Angeles / Chicago / Berlin / Copenhagen / London / Warsaw / Tokyo / Singapore / Seoul / San Francisco / Patna / Osaka / New Delhi / Mumbai

](https://jobs.lever.co/serotonin/16f57db7-33a6-452d-a9c6-13528a245aa6)