"smart contracts" Jobs

746 open tech roles matching “smart contracts”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: AI/ML, Python, SaaS. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 746 results

MoonPay

Join MoonPay as a Senior Blockchain Platform Engineer to design and improve high-volume transaction systems in a fast-paced environment.

MoonPay New York - Hybrid $190k–$255k/yr Published 1 month ago
Flexible on stack
Daylight Energy

Lead the development of smart contracts and decentralized systems for a decentralized energy company in New York City.

Daylight Energy New York, NY Published 1 year ago
HappyRobot

Join HappyRobot as a Legal Counsel to support IP and commercial agreements in a high-growth AI infrastructure startup.

HappyRobot New York Published 4 months ago
CertiK

Join CertiK as a Software Engineer to develop tools ensuring the correctness of smart contracts in a collaborative environment.

CertiK New York, NY / Seattle, WA / San Francisco Bay Area, CA / Remote Published 4 years ago
CertiK

Join CertiK to tackle important problems in blockchain security as part of a dynamic startup environment.

CertiK US / Remote Published 2 months ago
TRM Labs

Join TRM Labs as Assistant General Counsel to lead commercial negotiations and guide product development in an AI-native legal function.

TRM Labs United States Published 1 week ago
Ironclad

Own the features and systems that bring contract data into Ironclad and make it useful within the core product experience.

Ironclad San Francisco, United States $188k–$235k/yr Published 3 days ago
UniSwap

Join Uniswap Labs as a Software Engineer to build innovative products in the crypto space at our New York headquarters.

UniSwap New York $158.4k–$259k/yr Published 1 month ago
Espresso Systems

Lead the security and auditing efforts for Espresso's codebase as a Security Engineering Lead.

Espresso Systems Remote Published 2 years ago
Blockchain.com

Join Blockchain.com as a Security Engineer to enhance the security of institutional trading processes in a rapidly growing crypto company.

Blockchain.com London Published 4 months ago
Flexible on stack
Sky Mavis

Join Sky Mavis as a Web3 Security Engineer to ensure the security of smart contracts in a fast-paced gaming environment.

Sky Mavis Vietnam Published 6 months ago
Flexible on stack
Anthropic

Join Anthropic as a Physical Security Design Lead to enhance contract documents and ensure quality in global office facilities.

Anthropic Boston, MA; Remote-Friendly (Travel-Required) | San Francisco, CA | Seattle, WA | New York City, NY; Washington, DC $180k–$230k/yr Published 3 weeks ago
Flexible on stack
Coram AI

Own the deal process from quote to cash in a fast-moving AI company focused on video security.

Coram AI Bangalore Published 5 days ago
AI-first team
Blockchain.com

Join Blockchain.com as a Security Engineer to enhance the security of institutional trading processes and infrastructure.

Blockchain.com Paris Published 3 weeks ago
Flexible on stack
UniSwap

Join Uniswap as a new-grad Software Engineer, working on impactful projects in a supportive environment.

UniSwap New York $138.4k–$198k/yr Published 1 month ago
Flexible on stack
LayerZero Labs

Join LayerZero Labs as a Protocol Engineer to design and implement core protocol components for decentralized interoperability.

LayerZero Labs Vancouver, BC $120k–$250k/yr Published 1 year ago
Flexible on stack
CertiK

Contribute to CertiK’s security services by analyzing vulnerabilities in blockchain smart contracts and enhancing security offerings.

CertiK US / Remote Published 1 year ago
Solana Foundation

Join the Solana Foundation as a Program Engineer to build cutting-edge DeFi protocols and contribute to the Solana ecosystem.

Solana Foundation Remote-International Published 10 months ago
Flexible on stack
CertiK

Join CertiK as a Compliance Engineer to turn AI outputs into client deliverables in a leading Web3 security company.

CertiK Europe / Asia Published 1 month ago
Coinbase

Join Coinbase as a Senior Software Engineer to build and scale custom stablecoins on a remote-first team.

Coinbase Remote - USA $186.1k–$218.9k/yr Published 1 month ago
Flexible on stack