Smart Contract Developer Intern Jobs in California

Namecoach/Euphonia Founding Voice AI Engineer (part‑time, path to CAIO) AI/ML contract We are ... We are looking for a passionate Flutter Developer Intern to join our growing mobile development ...

They are seeking a Software Engineer to develop user interfaces for DeFi applications, ensure smart contract integration, and optimize app performance based on community feedback. Responsibilities ...

Code (provide GitHub link or smart contract addresses) that demonstrates your ability to build or architect distributed systems and/or blockchain code * Comfortable working in a devops/CI environment ...

Code (provide GitHub link or smart contract addresses) that demonstrates your ability to build or architect distributed systems and/or blockchain code * Comfortable working in a devops/CI environment ...

... smart contract interaction, and event ingestion. • Build and extend secure indexing and data ... engineering, protocol, infrastructure, and security teams to deliver scalable, fault-tolerant ...

The engineer should be familiar with Solidity for Ethereum or other smart contract languages for different blockchains. • Understanding of smart contract auditing tools to ensure code security (e.g ...

They are seeking a Software Engineer to develop user interfaces for DeFi applications, ensure seamless integration of smart contracts and wallets, and optimize app performance based on community ...

Understanding of smart contract auditing tools to ensure code security (e.g., tools like Mythril ... Industry certifications in blockchain development (e.g., Certified Blockchain Developer) or ...

The company is growing its valued engineering team and we are looking for a skilled Senior Web3 ... Strong experience integrating with protocols and smart contracts, including complex transaction ...

Understanding of smart contract auditing tools to ensure code security (e.g., tools like Mythril ... Industry certifications in blockchain development (e.g., Certified Blockchain Developer) or ...

The company is growing its valued engineering team and we are looking for a skilled Senior Web3 ... Strong experience integrating with protocols and smart contracts, including complex transaction ...

As a Full-Stack Engineer Intern, you will work with experienced engineers on real platform products ... API contracts, service logs, and data consistency. - Support developer experience improvements ...

Experience breaking complex smart contract & client systems into modular components to limit blast radius of security vulnerabilities * Experience in financial engineering and/or capital markets ...

You'll reverse-engineer smart contract systems, map new AMM logic into our routing framework, extend our Python indexers, and occasionally add Solidity cases to our on-chain executors. As we expand ...

Design and develop core components of the Skyfire payment platform, including smart contract ... Mentor and guide junior engineers, fostering a culture of technical excellence and innovation.

The Project Engineer Intern is the link between the jobsite, office, design team, and project ownership, by performing contract administration support, tracking and document control; leading the ...

... contracts. Astranis is the preferred satellite communications partner for buyers with stringent ... Embedded Software Developer, Network/Payload Software Intern (Fall 2026) Internships at Astranis ...

As a Project Engineer Intern, you will work closely with our experienced engineers and project ... Play a support role to ensure that the project is built in accordance with the contract documents ...

As a Project Engineer Intern, you will work closely with our experienced engineers and project ... Play a support role to ensure that the project is built in accordance with the contract documents ...

As a silicon engineering intern, you will work closely with your mentor and other world-class cross ... Aerospace experience is not required to be successful here - rather we look for smart, motivated ...