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Smart Contract Developer Intern Jobs (NOW HIRING)

Blockchain Developer

Edison, NJ · Remote

$90 - $95/hr

Key Responsibilities: - Smart Contract Engineering: Design and implement robust smart contracts for DeFi primitives such as automated market makers (AMMs), lending pools, and cross-chain bridges ...

Summary: Join a leading global payments firm as a Soroban Smart Contracts Developer. Leverage the Stellar network to revolutionize cross-border settlements by developing smart contracts and ...

The role involves designing and developing smart contracts, building ledger-state models, and ... Required : • DLT Developer - Canton / Daml / Digital Assets • Agile concepts • CI/CD • 10+ ...

The role involves designing and developing smart contracts, integrating DLT solutions with backend ... Boot developers to connect API with DLT Integration Service. • Publish and consume transfer ...

Forhyre is seeking a Senior Solidity Engineer to help own the smart contract architecture and set the vision for the clients smart contract backend. Responsibilities * Set the vision for the clients ...

... smart contract correctness - Public speaking experience for developer outreach and technical presentations - Familiarity with TypeScript for SDK and front-end integrations About the Foundation: In ...

Smart Contract Development * Experience with EVM smart contract development using Solidity ... years of backend engineering experience preferred * Comfortable with taking ownership of the ...

As a Blockchain Developer, you will be responsible for designing, implementing, and supporting a ... Smart Contract Development: * Write, test, and deploy smart contracts on various blockchain ...

As a Blockchain Developer, you will be responsible for designing, implementing, and supporting a ... Smart Contract Development: * Write, test, and deploy smart contracts on various blockchain ...

Quantitative Developer Intern

Austin, TX · On-site

$19 - $25/hr

... software engineer to join our Markets team. As an intern, you'll work on high-impact problems ... Risk & Trading: Base also enters into financial contracts to hedge against volatility in ...

We are seeking a skilled Ethereum Developer to join our team in enhancing and optimizing the ... Conduct thorough testing and validation of smart contracts and features. * Stay updated with the ...

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How much do smart contract developer intern jobs pay per hour?

As of Jul 5, 2026, the average hourly pay for smart contract developer intern in the United States is $22.89, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $24.28 per hour, depending on experience, location, and employer.

What is a Smart Contract Developer Intern job?

A Smart Contract Developer Intern is responsible for assisting in the design, development, and testing of smart contracts on blockchain platforms like Ethereum. They typically work with programming languages such as Solidity and may use development frameworks like Hardhat or Truffle. Interns often contribute to writing secure, efficient code, debugging contracts, and collaborating with teams on blockchain applications. This role provides hands-on experience with decentralized technologies and helps interns build practical skills in blockchain development.

What are the key skills and qualifications needed to thrive in the Smart Contract Developer Intern position, and why are they important?

To thrive as a Smart Contract Developer Intern, you need a solid understanding of blockchain fundamentals, programming skills in languages like Solidity or Rust, and familiarity with decentralized application (dApp) architecture. Experience with development tools such as Truffle, Hardhat, Ethereum testnets, and source control systems like Git is highly valuable. Strong analytical thinking, attention to detail, and proactive communication skills help you excel in collaborative and rapidly evolving environments. These skills are critical to ensuring the security, reliability, and efficiency of smart contract code in blockchain projects.

What are typical projects or responsibilities assigned to Smart Contract Developer Interns?

Smart Contract Developer Interns often work on tasks like writing, testing, and auditing smart contracts for blockchain-based applications under the guidance of senior developers. Daily responsibilities can include troubleshooting issues, contributing to code reviews, and assisting with integrating smart contracts into decentralized applications. Interns may also collaborate closely with frontend/backend developers, product managers, and QA teams to ensure seamless deployment and functionality. This hands-on experience provides valuable exposure to industry best practices and can lay the foundation for future career growth in blockchain development.

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What cities are hiring for Smart Contract Developer Intern jobs? Cities with the most Smart Contract Developer Intern job openings:
What states have the most Smart Contract Developer Intern jobs? States with the most job openings for Smart Contract Developer Intern jobs include:

Paxos Labs - Smart Contract Engineer

De Circle

New York, NY • On-site, Remote

Full-time

Posted 19 days ago


Job description

Who We Are
Paxos Labs builds enterprise infrastructure that powers the next generation of trusted onchain financial products. We work with the largest financial enterprises in the world to build transparent and verifiable onchain infrastructure that works for end users and everyday financial use cases. If you believe in bringing DeFi and digital assets to the mainstream, consider building your career at Paxos Labs
Role Overview
We're hiring a DeFi Backend Engineer to help scale Paxos Labs's DeFi infrastructure capabilities. The team builds DeFi infrastructure that reimagines on-chain liquidity strategies, delegating strategy and risk management to sophisticated offchain compute while maintaining strong onchain safety constraints.
Responsibilities
- Collaborate with a Quantitative Researcher to manage yield-generating portfolios across protocols and blockchains.
- Design and backtest algorithms to produce actionable DeFi portfolio insights.
- Automate complex onchain interactions via offchain services.
- Monitor data, forecast risk, and implement optimized entry and exit triggers.
- Maintain secure, reliable trading infrastructure.
- Build solvers for optimal routing across decentralized exchanges.
Why Join Paxos Labs
You will help build the future of enterprise crypto infrastructure, work on impactful global financial systems, grow in a fast-evolving industry, receive competitive compensation, and collaborate with a dynamic, high-performing team.
DeFi Expertise
- Deep knowledge of DeFi protocols including liquid staking, AMMs, lending protocols, perp DEXs, and RFQs/routers.
Data & Risk
- Strong data engineering skills analyzing smart contract events and onchain history.
- Understanding of financial risk management, statistics, and portfolio optimization.
- Experience managing trading or yield strategies onchain or in traditional finance.
Infrastructure & Engineering
- Experience building performant offchain infrastructure using EVM RPCs and related tooling.
- Strong database knowledge (SQL, Postgres, Supabase).
- DevOps experience with Docker, Kubernetes, and cloud tooling.
- Familiarity with Solidity, Foundry, and MEV or order-flow systems.