MastarRec is hiring a Blockchain Developer to support innovative financial technology platforms operating across the United States. This role focuses on building, scaling, and securing modern financial systems in a fast -paced environment.
Key Responsibilities
Design, develop, and deploy smart contracts using Solidity on Ethereum and compatible EVM blockchains.
Build and maintain dApps, including wallets, exchanges, and DeFi protocols.
Integrate blockchain technologies with existing systems, APIs, and cloud infrastructures.
Design, build, or manage FinTech platforms and solutions
Collaborate with engineering, product, and compliance teams
Ensure regulatory and security best practices
Support scalability, performance, and reliability
Requirements
Required Skills
FinTech or financial systems knowledge
Data, risk, or software development expertise
Strong analytical and communication skills
Experience with blockchain frameworks such as Truffle, Hardhat.
Strong understanding of cryptographic principles, decentralized networks, and consensus mechanisms.
Desired Skills
Exposure to Polkadot, Cosmos, or Solana ecosystems.
Experience with Layer 2 solutions (e.g., Arbitrum, Optimism).
Understanding of zero -knowledge proofs (zk -SNARKs / zk -Rollups).
Payments, lending, or blockchain experience
Regulatory or compliance knowledge
Familiarity with containerization (Docker) and CI/CD pipelines.
Benefits
Job Benefits
Competitive base salary plus crypto or equity incentives
All Job Ads are subject to GrabJobs’s Terms of Service. We allow users to flag postings that may be in violation of those terms. Job Ads may also be flagged by GrabJobs moderation team. However, no moderation system is perfect, and flagging a posting does not ensure that it will be removed.
Be the first to receive the latest Others Full-Time Jobs in the US.
Setup your job alert:
By activating job alerts, I agree to GrabJobs Terms & Privacy Policy. I can unsubscribe to job alerts anytime.
Skip
GrabJobs is the no1 job portal in the US, connecting you to thousands of jobs fast!
Find the best jobs in the US, apply in 1 click and get a job today!