Serotonin logoSerotonin is hiring a

Serotonin

Full-Time
Worldwide
0

Please let Serotonin know you found this job on Remote3. It helps us get more jobs on our site. Thanks & All the best!

Important: For your security, please only use well-known video meeting platforms like Google Meet or Zoom. Never download unfamiliar software or share sensitive information like wallet addresses or ENS names with recruiters. Doing so might compromise your crypto wallet. If you encounter anything suspicious, please report it immediately to us on Twitter.

Posted on: September 25, 2025

Growth Marketing

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[

Analytics Manager - Blockchain & Web3

Remote — Full-TimeNew York

](https://jobs.lever.co/serotonin/2c326744-138f-4f77-a8dd-4e2487d9933e)

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[

Analytics Manager (Remote)

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

](https://jobs.lever.co/serotonin/394c29ac-41e1-4edb-af57-f89f1a5b233e)

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

](https://jobs.lever.co/serotonin/95fe516c-2686-4b69-9c97-a060f63afe6e)

Marketing

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[

APAC Web3 Marketing Manager (Korea)

Remote — Full-TimeSeoul

](https://jobs.lever.co/serotonin/03859172-3c9a-4cb9-9079-59f25ff0eb74)

Public Relations

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APAC Web3 Public Relations Lead (Remote)

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

](https://jobs.lever.co/serotonin/c4085934-b59a-4e1e-af41-c098a77815ee)

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[

Public Relations Associate (Asset Management)

Remote — Full-TimeLos Angeles / New York

](https://jobs.lever.co/serotonin/d3401a57-ca3c-4159-b497-92e0091ff1af)

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Public Relations Manager (Asset Management)

Remote — Full-TimeNew York

](https://jobs.lever.co/serotonin/f925f605-2a72-4683-9fb7-337f7f97fe01)

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[

Sr. Public Relations Manager (Asset Management)

Remote — Full-TimeNew York

](https://jobs.lever.co/serotonin/2d7928d0-97a2-465f-a299-c3661e45c86e)

Recruiting Services

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[

Compiler Engineer - Rust (External)

Remote — Full-TimeNew York / London / Los Angeles

](https://jobs.lever.co/serotonin/53a2608d-885e-442d-9352-6038b633dc4e)

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DevOps Engineer - EMEA (External)

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

](https://jobs.lever.co/serotonin/6f8b4bbd-5444-4ea0-acca-975c5e4967e0)

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[

Full Stack Engineer - Go (Mojito Product Team)

Remote — Full-TimeBerlin / Copenhagen / Warsaw / London / Lisbon

](https://jobs.lever.co/serotonin/ce340db6-36f7-4e58-b8cd-0d763c214aa6)

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Lead DevOps Engineer (External)

Remote — Full-TimeNew York

](https://jobs.lever.co/serotonin/87f489a0-d1ff-411f-9feb-bc4387271654)

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Principle Rust Engineer (External)

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

](https://jobs.lever.co/serotonin/352a35f5-6b16-4cdb-9be1-8f4513de0e74)

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[

Protocol Engineer - Rust (External)

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

](https://jobs.lever.co/serotonin/2672cb4e-3e2e-44ca-ac1b-0a925eabcaf7)

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[

Senior Blockchain Engineer (External)

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

](https://jobs.lever.co/serotonin/a3690fc7-6f5d-438d-bbf1-2797a110faef)

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[

Senior Data Engineer (External)

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

](https://jobs.lever.co/serotonin/b2e0de2e-3e04-45a9-b5b0-9bfcdd296ca8)

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[

Senior Distributed Systems Engineer - Golang (External)

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

](https://jobs.lever.co/serotonin/13ef22d4-d14d-4d07-bc8b-163353c8fb04)

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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

](https://jobs.lever.co/serotonin/a93777fb-db6f-4bf1-9f68-fa4c2a0168d8)

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[

Senior React Native Engineer (Serotonin)

Remote — Full-TimeSan Francisco / New York / Chicago / Toronto

](https://jobs.lever.co/serotonin/8af0998d-5d14-4ed6-8ca1-d431e717e328)

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[

Senior Rust Developer - Protocol Researcher (External)

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

](https://jobs.lever.co/serotonin/d027541b-1d4f-4f4c-9f16-e67f58332a55)

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[

Senior ZK Rust Engineer (External)

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

](https://jobs.lever.co/serotonin/66fe767f-3f67-4896-a6bd-5949ba5fed97)

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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)

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[

VP of Operations - Web3 (External)

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

](https://jobs.lever.co/serotonin/d0d6ece2-8dd6-4f19-b876-e05774c8b4c8)

Sero Platform

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[

Sr. Software Engineer (Remote)

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

](https://jobs.lever.co/serotonin/fffac729-2c16-4b67-9753-d3f48e2a1b2f)

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)

Please let Serotonin know you found this job on Remote3. It helps us get more jobs on our site. Thanks & All the best!

Important: For your security, please only use well-known video meeting platforms like Google Meet or Zoom. Never download unfamiliar software or share sensitive information like wallet addresses or ENS names with recruiters. Doing so might compromise your crypto wallet. If you encounter anything suspicious, please report it immediately to us on Twitter.

Posted on: September 25, 2025