Remote Web3 Devrel Exchange Jobs
















Job Title | Company Name | Salary | Location | Tags | Posted | |
---|---|---|---|---|---|---|
Quanta Tech Systems | 25-55/hour | Remote | StartupComplianceSecurityDeveloper | 3d | ||
Past and filled jobs: | ||||||
Connext | RemoteCommunityCommunity ManagerContent |
VPN Backend Developer
at Quanta Tech Systems
Sep 25, 2025

Location: Remote (Eastern Europe or US preferred)
Engagement: Contractor (Hourly, 1099)
Hours: 30–40/week, async
Start: Immediate
🔹 About Us
We’re Quanta Tech Systems — an async-first startup building secure crypto exchange infrastructure. Small team, high-ownership culture, building fast without cutting corners.
🔹 The Role
We’re hiring a Backend Developer with experience in VPN infrastructure to help us architect and scale our foundational systems. This is not a maintenance role — you’ll be building core APIs, wallet systems, and secure VPN layers from scratch.
You’ll:
- Deploy/manage VPN protocols (WireGuard, OpenVPN, IPSec) in production
- Architect backend services for authentication, routing, and monitoring
- Build APIs for trading, P2P, wallet ops, deposits/withdrawals
- Collaborate with infra + product teams on compliance and resilience
- Write tested, modular code (PHP/Laravel primary; Go/Rust/Node.js welcome)
- Optimize across multi-region deployments (Docker/Kubernetes, CI/CD)
🔹 Requirements
- 2–4 years commercial backend experience (Laravel preferred)
- Hands-on production deployment of VPN infra (WireGuard/OpenVPN/IPSec)
- Strong SQL + networking/security knowledge
- Solid understanding of clean architecture & code principles
- Async-first work style (Slack, Notion, GDrive)
- Able to complete enhanced background checks for compliance
🔹 Nice to Have
- Crypto/fintech platform or exchange experience
- Blockchain node integration (Infura, Alchemy, self-hosted)
- Monitoring experience (Grafana, Prometheus, Zabbix)
- Fluent Ukrainian/Russian or strong English
🔹 Compensation
Competitive hourly contractor role — aligned with Eastern Europe market rates and experience level.
🔹 How to Apply
Send an email to
with:
- A short intro + relevant background
- Examples of VPN infra you’ve deployed in production
- GitHub/code samples (if available)
- Hourly rate + availability
- Confirmation that you’ve read the JD
⚡ Include the word ARCHITECT in your subject line or intro — applications without it will not be reviewed.
Listed in: Cryptocurrency Jobs, Startup Web3 Jobs, Compliance Crypto Jobs, Security Web3 Jobs, Developer Web3 Jobs, Exchange Web3 Jobs, Remote Web3 Jobs, Kubernetes Web3 Jobs, Docker Crypto Jobs, Web3 Crypto Jobs, Full Time Web3 Jobs, DeFi Crypto Jobs, Refi Crypto Jobs, Devrel Crypto Jobs, Full Stack Crypto Jobs.


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At P2P.org, we recognize the importance of connecting talented individuals with exciting opportunities in the dynamic and ever-evolving world of cryptocurrency and blockchain. As a company at the forefront of the blockchain and crypto revolution, we know the importance of connecting with top talent in the industry. That's why we consider CryptoJobsList to be an invaluable resource for finding and attracting the best and brightest minds in this field. It has proven to be a valuable and effective tool in our hiring efforts and we are grateful for the opportunities it has presented us.


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Each time their services have been nothing short of exceptional. The platform has consistently provided us with a large pool of qualified candidates for various roles within our company. The user-friendly interface and the efficient recruitment process has made it easy for us to fill positions quickly and effectively. We are grateful for the help and support provided by CJL and highly recommend their services to anyone looking to fill roles in the crypto industry.

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