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.

Requirements

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.