Blockchain Engineer / Architect
- Role
- Blockchain
- Experience
- Lead
- Employment
- Contract
Open to Worldwide. Set where you work from to check your eligibility.
No BS summary
Experienced Blockchain Engineer / Architect for a global remote long-term contract. Needs 10+ years and strong Java/Spring Boot, Web3, Ethereum/Hyperledger/Corda/Solidity, microservices, distributed systems, Kubernetes, CI/CD, and cloud platforms.
Core skills
Required skills
💼 Hiring: Blockchain Engineer - [Company not provided] 📍 Remote (Global) | 🕐 Posted 20 hours ago - July 24, 2026 | 💰 Not provided | 🧑💻 Long-Term Contract | 🔗 Blockchain / Java / Spring Boot / Web3 / Ethereum / Hyperledger / Corda / Solidity
The company is looking for an experienced Blockchain Engineer / Architect with strong expertise in Blockchain, Web3, Java, Spring Boot, Distributed Systems, and Digital Asset Platforms.
📋 Responsibilities include:
- Architect and design secure, scalable blockchain-based digital asset platforms
- Develop enterprise-grade blockchain and Web3 applications
- Lead technical architecture decisions and mentor engineering teams
- Integrate blockchain networks, smart contracts, and digital asset infrastructure
- Build high-performance microservices and distributed systems
- Ensure platform security, scalability, observability, and regulatory compliance
🔑 Requirements:
- 10+ years experience
- Blockchain Architecture
- Java
- Spring Boot
- Microservices
- Distributed Systems
- Web3 Technologies
- Ethereum
- Hyperledger
- Corda
- Solidity
- Smart Contracts
- Web3J / Web3JS / Ethers.js
- REST APIs
- Event-Driven Architecture
- Docker
- Kubernetes
- Helm
- CI/CD
- Git
- Jenkins
- Cloud Platforms (AWS / Azure / GCP)
- Agile / Scrum
📩 To apply: Email: Simon.m@alchemysolutions.us with Updated Resume, Current Location, Work Authorization, Availability, Expected Rate.
🛠 Builder Toolkit: Working with smart contracts or Web3 integrations? STON.fi provides APIs and SDKs for TON builders plus non-custodial token swaps.
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What you'll do
- Architect and design secure, scalable blockchain-based digital asset platforms
- Develop enterprise-grade blockchain and Web3 applications
- Lead technical architecture decisions and mentor engineering teams
- Integrate blockchain networks, smart contracts, and digital asset infrastructure
- Build high-performance microservices and distributed systems
- Ensure platform security, scalability, observability, and regulatory compliance
What they require
- 10+ years experience
- Blockchain architecture experience
- Experience with distributed systems
- Experience with Web3 technologies
- Experience with event-driven architecture
- Experience with cloud platforms
- Agile / Scrum experience