Senior Smart Contract Engineer

Full time
Remote
Compensation is not specified
Role
Software Engineer
Work Experience
More than 3 years
Description

[Role: Smart Contract Engineer]

We are hiring a senior smart contract engineer to develop on-chain identity system infrastructures with us. This would include integrations with our partnering DeFi, GameFi, NFT projects, off-chain oracle sources, etc.

[Responsibilities]

  • Author battle-tested and gas-optimized smart contracts, demonstrating proficiency in resource-efficient coding.
  • Develop robust testing pipelines, encompassing unit tests, end-to-end (e2e) tests, and stress tests, to ensure maximum reliability and performance.
  • Integrate seamlessly with various decentralized identity systems and off-chain oracle solutions, reflecting an understanding of complex blockchain environments.
  • Collaborate on the integration of partner pipelines with our SDK and factory smart contracts, facilitating a cohesive and efficient system.

[Skills & Qualifications]

  • 2-3+ years of experience with Solidity/Rust development
  • Extensive experience in deploying dApps in EVM-compatible chains and interacting with various crypto primitives like DeFi and NFT contracts
  • Strong understanding of the core foundations of EVM
  • Strong security mindset & familiarity with different testing frameworks

[Bonus Points]

  • Interests in exploring on-chain reputation, identity, and credential systems
  • Understanding of important EIPs like EIP20, 121, 165, 721, 1155, 1238, 4973, etc.
  • Understanding of cryptographic primitives like signatures, multi-party computation, homomorphic encryption, zero-knowledge proofs, etc.

[Contact]

Skills Required
Avatar
Clique
Company size
Not specified
Location
United States
Description
Not specified

More Full-time Jobs

Show more

C-Suite, Blockchain, Tokenomics, Technical, Legal, Audit

Full time
Remote
🚀 KIY ECOSYSTEM – Core Team Members Needed!
We're building something big in Web3 Security & User Acquisition, backed by proven Web2 security veterans and crypto OGs.
Now looking to expand our Core Team for 3 early-stage projects under the KIY Ecosystem:
🔍 Open Roles (for each project)
C-Suite
• CEO
• CMO
• CSO
Advisors
• Blockchain
• Tokenomics
• Technical
• Legal
• Audit
📍 Remote-first | GMT+8 Preferred
💰 Compensation: USDT + Tokens
🧩 What We're About
We're a crypto-blockchain security team led by founders who’ve previously scaled Web2 security ventures. Now, we're building a decentralized ecosystem focused on protecting users and onboarding the next billion into Web3.
✅ What We’re Looking For
Strategic Partners & Leaders with:
• 2+ years in Crypto/DeFi
• Existing industry network
• Strong communication & ability to drive ecosystem growth
🤝 Your Mission:
• Build strategic partnerships across DeFi (DEXs, LPs, Institutions)
• Help shape tokenomics, product-market fit, and GTM
• Be part of a security-first movement in Web3
📩 Interested or know someone perfect for this?
Referrals welcome — we offer commissions!
Reach out at rendy@keepityourself.com
with 
Subject : [Position](space)[Full Name]
Including CV and LinkedIn Profile
Thanks
 
Payment in Crypto

C-Suite, Blockchain, Tokenomics, Technical, Legal, Audit

Full time
Remote
🚀 KIY ECOSYSTEM – Core Team Members Needed!
We're building something big in Web3 Security & User Acquisition, backed by proven Web2 security veterans and crypto OGs.
Now looking to expand our Core Team for 3 early-stage projects under the KIY Ecosystem:
🔍 Open Roles (for each project)
C-Suite
• CEO
• CMO
• CSO
Advisors
• Blockchain
• Tokenomics
• Technical
• Legal
• Audit
📍 Remote-first | GMT+8 Preferred
💰 Compensation: USDT + Tokens
🧩 What We're About
We're a crypto-blockchain security team led by founders who’ve previously scaled Web2 security ventures. Now, we're building a decentralized ecosystem focused on protecting users and onboarding the next billion into Web3.
✅ What We’re Looking For
Strategic Partners & Leaders with:
• 2+ years in Crypto/DeFi
• Existing industry network
• Strong communication & ability to drive ecosystem growth
🤝 Your Mission:
• Build strategic partnerships across DeFi (DEXs, LPs, Institutions)
• Help shape tokenomics, product-market fit, and GTM
• Be part of a security-first movement in Web3
📩 Interested or know someone perfect for this?
Referrals welcome — we offer commissions!
Reach out at rendy@keepityourself.com
with 
Subject : [Position](space)[Full Name]
Including CV and LinkedIn Profile
Thanks
 
Payment in Crypto

C-Suite, Blockchain, Tokenomics, Technical, Legal, Audit

Full time
Remote
<!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}-->🚀 KIY ECOSYSTEM – Core Team Members Needed!
We're building something big in Web3 Security & User Acquisition, backed by proven Web2 security veterans and crypto OGs.
Now looking to expand our Core Team for 3 early-stage projects under the KIY Ecosystem:
🔍 Open Roles (for each project)
C-Suite
• CEO
• CMO
• CSO
Advisors
• Blockchain
• Tokenomics
• Technical
• Legal
• Audit
📍 Remote-first | GMT+8 Preferred
💰 Compensation: USDT + Tokens
🧩 What We're About
We're a crypto-blockchain security team led by founders who’ve previously scaled Web2 security ventures. Now, we're building a decentralized ecosystem focused on protecting users and onboarding the next billion into Web3.
✅ What We’re Looking For
Strategic Partners & Leaders with:
• 2+ years in Crypto/DeFi
• Existing industry network
• Strong communication & ability to drive ecosystem growth
🤝 Your Mission:
• Build strategic partnerships across DeFi (DEXs, LPs, Institutions)
• Help shape tokenomics, product-market fit, and GTM
• Be part of a security-first movement in Web3
📩 Interested or know someone perfect for this?
Referrals welcome — we offer commissions!
Reach out at rendy@keepityourself.com
with 
Subject : [Position](space)[Full Name]
Including CV and LinkedIn Profile
Thanks
 
Payment in Crypto

C-Suite, Blockchain, Tokenomics, Technical, Legal, Audit

Full time
Remote
<!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}-->🚀 KIY ECOSYSTEM – Core Team Members Needed!
We're building something big in Web3 Security & User Acquisition, backed by proven Web2 security veterans and crypto OGs.
Now looking to expand our Core Team for 3 early-stage projects under the KIY Ecosystem:
🔍 Open Roles (for each project)
C-Suite
• CEO
• CMO
• CSO
Advisors
• Blockchain
• Tokenomics
• Technical
• Legal
• Audit
📍 Remote-first | GMT+8 Preferred
💰 Compensation: USDT + Tokens
🧩 What We're About
We're a crypto-blockchain security team led by founders who’ve previously scaled Web2 security ventures. Now, we're building a decentralized ecosystem focused on protecting users and onboarding the next billion into Web3.
✅ What We’re Looking For
Strategic Partners & Leaders with:
• 2+ years in Crypto/DeFi
• Existing industry network
• Strong communication & ability to drive ecosystem growth
🤝 Your Mission:
• Build strategic partnerships across DeFi (DEXs, LPs, Institutions)
• Help shape tokenomics, product-market fit, and GTM
• Be part of a security-first movement in Web3
📩 Interested or know someone perfect for this?
Referrals welcome — we offer commissions!
Reach out at rendy@keepityourself.com
with 
Subject : [Position](space)[Full Name]
Including CV and LinkedIn Profile
Thanks
Payment in Crypto

C-Suite, Blockchain, Tokenomics, Technical, Legal, Audit

Full time
Remote
<!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}-->🚀 KIY ECOSYSTEM – Core Team Members Needed!
We're building something big in Web3 Security & User Acquisition, backed by proven Web2 security veterans and crypto OGs.
Now looking to expand our Core Team for 3 early-stage projects under the KIY Ecosystem:
🔍 Open Roles (for each project)
C-Suite
• CEO
• CMO
• CSO
Advisors
• Blockchain
• Tokenomics
• Technical
• Legal
• Audit
📍 Remote-first | GMT+8 Preferred
💰 Compensation: USDT + Tokens
🧩 What We're About
We're a crypto-blockchain security team led by founders who’ve previously scaled Web2 security ventures. Now, we're building a decentralized ecosystem focused on protecting users and onboarding the next billion into Web3.
✅ What We’re Looking For
Strategic Partners & Leaders with:
• 2+ years in Crypto/DeFi
• Existing industry network
• Strong communication & ability to drive ecosystem growth
🤝 Your Mission:
• Build strategic partnerships across DeFi (DEXs, LPs, Institutions)
• Help shape tokenomics, product-market fit, and GTM
• Be part of a security-first movement in Web3
📩 Interested or know someone perfect for this?
Referrals welcome — we offer commissions!
Reach out at rendy[at]eepityourself.com
with 
Subject : [Position](space)[Full Name]
Including CV and LinkedIn Profile
Thanks
Payment in Crypto