Top 59 Blockchain engineer Jobs in Remote

Senior Blockchain Engineer
UseBlocky —Remote
- Full-time
- Remote
- 3 years
- Databases
- Mentoring
Quick Apply
Security / DevSecOps Engineer (Blockchain-Fintech)
Index Industries —Remote
- $160,000 - $200,000 a year
- Remote
- Mid-level
- 1 year
Quick Apply
11d
Senior Blockchain Engineer
Unlimit Pro —Remote
- Part-time
- Remote
- Mid-level
- 3 years
Quick Apply
Full Stack Engineer
BlockSpaces —Remote
- Full-time
- Remote
- Mid-level
- Analysis skills
- Communication skills
- Flexible schedule
- Referral program
Web3 Infrastructure DevOps Engineer
Loti AI —Remote
- $0 a year
- Full-time
- Remote
- DevOps
- Mid-level
- APIs
Quick Apply
Solidity Compiler Frontend Engineer
CertiK —Remote
- $140,000 - $220,000 a year
- Full-time
- Remote
- Mid-level
- 3 years
- Java
- Health savings account
- AD&D insurance
Quick Apply
Senior Software Engineer, Consensus
Anza —San Francisco, CA
- $180,000 - $300,000 a year
- Full-time
- Remote
- Computer science
- Computer Science
- System design
Quick Apply
Blockchain Security Engineer - Senior Level (Solidity / Rust / Golang )
CertiK —Remote
- $102,000 - $180,000 a year
- Full-time
- Remote
- Computer Science
- Research
- 3 years
- Health savings account
- AD&D insurance
Quick Apply
Senior Software Engineer, Block Production
Anza —San Francisco, CA
- $180,000 - $300,000 a year
- Full-time
- Remote
- Computer science
- Computer Science
- System design
Quick Apply
4d
Senior Software Engineer, Generalist
Anza —San Francisco, CA
- $180,000 - $300,000 a year
- Full-time
- Remote
- Computer science
- Computer Science
- System design
Quick Apply
Blockchain Integration Engineer – E-commerce & POS Innovation
Nfinity Athletic —Atlanta, GA
- $15,000 a month
- Remote
- Mid-level
Quick Apply
Lead Backend Engineer
ITrade STEM —Miami, FL
- Remote
- Databases
- Senior level
- Flexible schedule
Quick Apply
Senior Backend Engineer (US)
Loot Labs —Seattle, WA
- $135,000 - $200,000 a year
- Full-time
- Remote
- System design
- English
- Travel
Quick Apply
Senior Backend Engineer
MLabs —Atlanta, GA
- $90,000 - $150,000 a year
- Full-time
- Remote
- 5 years
- System design
- SQL
- Health insurance
- Flexible schedule
Quick Apply
Odos - Solana Smart Contracts Engineer
deCircle —San Francisco, CA
- Full-time
- Remote
- 5 years
- System design
- AWS
Quick Apply
Senior Backend Engineer
Offchain Labs —Remote
- Full-time
- Remote
- Senior level
- Communication skills
- Health insurance
- Dental insurance
Blockchain Security Engineer - (Solidity / Rust / Golang)
CertiK —Remote
- $102,000 - $180,000 a year
- Full-time
- Remote
- Computer Science
- Research
- Master's degree
- Health savings account
- AD&D insurance
Quick Apply
Full Stack Engineer (FinTech)
Index Industries —Chicago, IL
- $140,000 - $200,000 a year
- Remote
- AWS
- Senior level
- 4 years
Quick Apply
11d
Senior / Staff Engineer - Platform
Sei Labs —San Francisco, CA
- Full-time
- Remote
- System design
- Senior level
Quick Apply
Senior Backend Engineer, Rust
Offchain Labs —Remote
- Full-time
- Remote
- Senior level
- Health insurance
- Dental insurance

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blockchain engineer jobs near remote

Senior Blockchain Engineer

UseBlocky
Remote

Quick Apply

Job Details

Full-time

Qualifications

Software engineering
Blockchain
Technology security practices
Databases
Cloud infrastructure implementation
Continuous integration
APIs
Developing and maintaining backend systems
Cryptocurrency

Full Job Description

About UseBlocky

UseBlocky is a global technology company specializing in Blockchain, Web3, AI, and custom software development. Founded in 2020, the company helps startups, enterprises, and SMBs build innovative digital products, including decentralized applications (dApps), smart contracts, crypto platforms, mobile applications, and scalable web solutions. UseBlocky combines deep technical expertise with a remote-first culture, empowering teams to deliver cutting-edge products across industries such as fintech, blockchain gaming, DeFi, and emerging technologies. The company is committed to innovation, continuous learning, and creating impactful solutions that shape the future of digital experiences.

About the Role

We are looking for a highly skilled Senior Blockchain Engineer to join our engineering team and help design, build, and scale secure blockchain-based products. The ideal candidate has strong experience in smart contract development, blockchain protocols, decentralized applications, and backend systems.

You will work closely with product, engineering, and security teams to develop robust Web3 solutions, contribute to technical architecture, and ensure our blockchain infrastructure is secure, scalable, and reliable.

Key Responsibilities

Design, develop, test, and deploy smart contracts and blockchain-based applications.
Build and maintain decentralized applications, blockchain integrations, and backend services.
Work with blockchain networks such as Ethereum, Polygon, Solana, BNB Chain, Avalanche, or similar ecosystems.
Review and optimize smart contracts for security, gas efficiency, and performance.
Collaborate with frontend, backend, product, and security teams to deliver high-quality Web3 products.
Participate in architecture decisions and contribute to technical strategy.
Integrate wallets, token standards, DeFi protocols, NFTs, DAOs, or other blockchain infrastructure as needed.
Write clean, maintainable, well-documented code.
Conduct code reviews and mentor junior engineers.
Stay current with emerging blockchain technologies, security standards, and industry best practices.

Required Qualifications

5+ years of professional software engineering experience.
3+ years of hands-on blockchain or Web3 development experience.
Strong experience with Solidity, Rust, Go, or other blockchain-related programming languages.
Experience developing and deploying smart contracts on mainnet or testnet environments.
Strong understanding of blockchain concepts, including consensus mechanisms, wallets, private keys, transactions, gas fees, bridges, and token standards.
Experience with frameworks and tools such as Hardhat, Foundry, Truffle, Web3.js, Ethers.js, Anchor, or similar.
Solid backend development experience using Node.js, TypeScript, Go, Python, or similar technologies.
Strong understanding of security best practices for smart contracts and decentralized systems.
Experience with Git, CI/CD workflows, APIs, databases, and cloud infrastructure.
Excellent problem-solving, communication, and teamwork skills.

Nice to Have

Experience with DeFi, staking, tokenomics, NFT platforms, Layer 2 solutions, or cross-chain protocols.
Familiarity with smart contract audits and formal verification.
Open-source contributions in the blockchain or Web3 ecosystem.
Experience with indexing tools such as The Graph.
Knowledge of zero-knowledge proofs, account abstraction, MEV, or rollup technologies.
Previous experience working in a startup or fast-paced product environment.

What We Offer

Competitive salary and performance-based incentives.
Flexible working environment.
Opportunity to work on innovative blockchain and Web3 products.
Collaborative and growth-focused team culture.
Professional development and learning opportunities.
The chance to make a meaningful impact in a rapidly growing industry.

How to Apply

Please submit your resume, GitHub profile, portfolio, or examples of previous blockchain projects. We would love to hear about smart contracts, protocols, or Web3 applications you have built or contributed to.

Join us and help build the future of decentralized technology.

Quick Apply

Refine Your Search

blockchain engineer jobs in remote

Senior Blockchain Engineer

Security / DevSecOps Engineer (Blockchain-Fintech)

Senior Blockchain Engineer

Full Stack Engineer

Web3 Infrastructure DevOps Engineer

Solidity Compiler Frontend Engineer

Senior Software Engineer, Consensus

Blockchain Security Engineer - Senior Level (Solidity / Rust / Golang )

Senior Software Engineer, Block Production

Senior Software Engineer, Generalist

Blockchain Integration Engineer – E-commerce & POS Innovation

Lead Backend Engineer

Senior Backend Engineer (US)

Senior Backend Engineer

Odos - Solana Smart Contracts Engineer

Senior Backend Engineer

Blockchain Security Engineer - (Solidity / Rust / Golang)

Full Stack Engineer (FinTech)

Senior / Staff Engineer - Platform

Senior Backend Engineer, Rust

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