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This role is for one of the Weekday's clients
Salary range: Rs 5000000 - Rs 5400000 (ie INR 50-54 LPA)
Min Experience: 3 years
Location: Bengaluru
JobType: full-time
We are building the future of open finance and seeking a highly skilled Senior Blockchain Engineer to work at the intersection of blockchain, AI, and global payments. This role offers a unique opportunity to contribute to both on-chain smart contracts and off-chain AI infrastructure, helping create innovative products that can scale worldwide.
Key Responsibilities:
- Design and develop on-chain AI agents using Solidity or Rust.
- Build and maintain off-chain infrastructure using tools such as LangChain, HuggingFace, and RL frameworks.
- Work across the backend stack (Go, Node.js, Python) to support scalable global payment systems.
- Optimize smart contracts for gas efficiency, security, and scalability.
- Collaborate with a cross-functional team of engineers, researchers, and product managers to deliver impactful solutions.
Requirements:
- 3–5 years of experience in blockchain engineering.
- Proven experience with AI agents or prompt-based workflows.
- Strong backend engineering skills with proficiency in multiple programming languages.
- Passion for open systems, programmable finance, and emerging technologies.
- Strong product-oriented mindset with the ability to ship quickly and iterate.
Preferred Skills:
- Experience with Layer 1/2 networks, DeFi protocols, or crypto payment systems.
- Knowledge of zk-tech, staking mechanisms, or cross-chain bridges.
- Contributions to open-source projects or participation in DAOs.