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Smart Contract Developer Intern Jobs (NOW HIRING)

DTCC

Blockchain Engineer

Coppell, TX · On-site

You will own smart contract components from design through deployment and ongoing lifecycle ... Mentor Associate engineers and promote best practices in Rust and smart contract development

DTCC

Blockchain Engineer

Boston, MA · On-site

You will own smart contract components from design through deployment and ongoing lifecycle ... Mentor Associate engineers and promote best practices in Rust and smart contract development

DTCC

Blockchain Engineer

Tampa, FL · On-site

You will own smart contract components from design through deployment and ongoing lifecycle ... Mentor Associate engineers and promote best practices in Rust and smart contract development

DTCC

Blockchain Engineer

Tampa, FL · On-site

You will own smart contract components from design through deployment and ongoing lifecycle ... Mentor Associate engineers and promote best practices in Rust and smart contract development

DTCC

Lead Blockchain Engineer

Tampa, FL · On-site

You will own smart contract components from design through deployment and ongoing lifecycle ... Mentor Associate engineers and promote best practices in Rust and smart contract development

DTCC

Blockchain Engineer

Jersey City, NJ · On-site

You will own smart contract components from design through deployment and ongoing lifecycle ... Mentor Associate engineers and promote best practices in Rust and smart contract development

DTCC

Lead Blockchain Engineer

Coppell, TX · On-site

You will own smart contract components from design through deployment and ongoing lifecycle ... Mentor Associate engineers and promote best practices in Rust and smart contract development

DTCC

Lead Blockchain Engineer

Tampa, FL · On-site

You will own smart contract components from design through deployment and ongoing lifecycle ... Mentor Associate engineers and promote best practices in Rust and smart contract development

Hyphen Connect Limited

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 ...

DTCC

Lead Blockchain Engineer

Boston, MA · On-site

You will own smart contract components from design through deployment and ongoing lifecycle ... Mentor Associate engineers and promote best practices in Rust and smart contract development

DTCC

Lead Blockchain Engineer

Jersey City, NJ · On-site

You will own smart contract components from design through deployment and ongoing lifecycle ... Mentor Associate engineers and promote best practices in Rust and smart contract development

Forhyre

Senior Solidity Developer

New York, NY · On-site +1

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 ...

Photon

Blockchain Developer - Dallas, TX

Dallas, TX · On-site

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 ...

TekShapers

Blockchain Developer

Jersey City, NJ · On-site

Blockchain Developer Job Location - Jersey City, NJ 07310 Duration- Fulltime Experience level-- 9+ ... Develop, test, and audit smart contracts written in Solidity or equivalent languages, ensuring ...

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Smart Contract Developer Intern information

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

As of Aug 16, 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?

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 as a smart contract developer intern?

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 does a smart contract developer intern do?

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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Smart Contract Developer Intern jobs near you
Infographic showing various Smart Contract Developer Intern job openings in the United States as of August 2026, with employment types broken down into 10% Internship, 30% Full Time, 15% Part Time, 10% Temporary, and 35% Contract. Highlights an 85% In-person, and 15% Remote job distribution, with an average salary of $47,621 per year, or $22.9 per hour.

Paxos Labs - Smart Contract Engineer

De Circle

New York, NY • On-site, Remote

Full-time

Re-posted 16 hours 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.

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