Plume
Posted 69 days agoVerified live 1d ago
Smart Contract Engineer
Brief overview
Remote
UndergradOr in progress
3+ yrsMinimum
34 H-1B approvalsDept. of Labor
19 green cardsCertified filings
Smart contract developmentSolidityEVM-compatible blockchainSmart contract auditingTokenizationKYC attestationsAccount abstraction
About the company
Plumeplume.com
Plume is the creator of the first cloud-managed Wi-Fi and subscriber experience platform for Internet Service Providers.
Visa sponsorship history
4 years sponsoring, last filed FY2026
Data powered by U.S. Department of Labor. This does not guarantee sponsorship for this specific role.34H-1B approved
100%approval rate
7new H-1B hires
19PERM certified
$176,000median wage / yr
H-1B Petition ApprovalsVisas USCIS actually granted: the strongest sign the company sponsors.
20239
202414
20259
20262
LCA Certified ApplicationsAn early filing step, not a visa approval: it signals intent, not confirmed sponsorship.
20232
20244
20253
20261
Green Card (PERM) FilingsCertified green card filings: a long-term commitment to international hires.
20236
20246
20256
20261
Top sponsored roles
Sr. Software EngineerSenior Systems Development EngineerStaff Software EngineerDirector, Software EngineeringWeb Developer
Sponsored employees from
IndiaTaiwanChinaMauritius
Job description
Summary
Plume is a public, EVM-compatible blockchain focused on Real World Assets (RWAs). They are seeking a Smart Contract Engineer to deploy core EVM smart contracts and support their ecosystem, working closely with the CTO and product engineers.
Responsibilities
- Deploy smart contracts for core Plume features like RWA tokenization, KYC attestations, and account abstraction
- Work with product engineers to integrate smart contract functions into core Plume apps like our end-to-end onboarding platform
- Design and implement the smart contract, indexing, and offchain architecture to support a robust incentivized testnet campaign
- Build the next-generation of smart contracts and standards for tokenized capital markets
- Onboard to the team and learn our existing code
- Learn our roadmap, QA, and shipping cadence, and how we prioritize our core product areas
- Support companies deploying on Plume with smart contract issues and feature requests
- Design smart contracts for core Plume features and the incentivized testnet campaign
- Prepare code for auditors and iterate on preliminary audit reports
- Brainstorm novel dApps to build for Plume mainnet and propose how they should work
- Mentor and give guidance to junior smart contract engineers
- Interview prospective engineering hires
Skills
- 3+ years of experience in software engineering at a reputable startup or a large tech company
- 1+ years of experience in smart contract development, with at least one live deployed project on a mainnet EVM chain
- You must be based out of Canada or the US
- Candidates without a Bachelor's degree in a computer science / engineering-related field must have an exceptional work history
- You must pass three rounds of interviews: Automated coding screen (any language), One-hour phone screen with a member of Plume's engineering team, Four-hour paid onsite work trial
Qualifications
Must Haves
- 3+ years of experience in software engineering at a reputable startup or a large tech company
- 1+ years of experience in smart contract development, with at least one live deployed project on a mainnet EVM chain
- You must be based out of Canada or the US
- Candidates without a Bachelor's degree in a computer science / engineering-related field must have an exceptional work history
- You must pass three rounds of interviews: Automated coding screen (any language), One-hour phone screen with a member of Plume's engineering team, Four-hour paid onsite work trial
