Dear Aspirants,
Greetings from ValueLabs!!
ValueLabs is hiring for Blockchain Specialist.
Job Description : Exp : 8+ Years
Location : Hyderabad
Employment : Full Time
## 1. Key Responsibilities
- Lead Blockchain Integration Architecture :
- Design and implement robust, scalable, and secure integrations with multiple L1 and L2 blockchains, including Bitcoin and EVM-based networks.
- Architect the systems responsible for monitoring on-chain events, managing transaction nonces, and calculating network fees.
- Master Custody and Wallet Infrastructure :
- Serve as the technical lead for integrating with our institutional custody provider (Fireblocks), orchestrating the creation of vaults, management of wallets, and automation of transaction signing policies.
- Design and oversee the operational security procedures for multi-signature (MPC) signing and key management.
- Build Protocol-Specific Services :
- Develop the backend services required to interact with specific on-chain logic, such as orchestrating multi-sig vault operations for the Lombard Lending engine's collateral management.
- Integrate with third-party stablecoin providers (e.g., Circle APIs for USDC) to automate minting, redemption, and payment flows.
## 2. Required Qualifications
### Must-Have :
Professional Experience : 10+ years of professional backend or infrastructure engineering experience, with a minimum of 5-7 years focused specifically on blockchain integration, protocol development, or node infrastructure.Deep Protocol Knowledge : Expert-level understanding of both the Bitcoin protocol (UTXO model, transaction lifecycle, scripting) and the Ethereum Virtual Machine (EVM).Institutional Custody Experience : Proven, hands-on experience integrating with institutional-grade custody solutions, wallet APIs, or MPC providers (e.g., Fireblocks, Copper, Anchorage).Backend Engineering Mastery : Strong programming skills in a backend language likeGoorPython, with experience building production-grade services.Node and Network Expertise : Experience with the practical aspects of interacting with blockchain nodes (e.g., via RPC), understanding their APIs, and managing connections.Security Mindset : A deep-seated understanding of operational security as it pertains to private keys, transaction signing, and interacting with public networks.If you know someone who is actively looking for a relevant career change and has a strong profile in [Banking domain, with Blockchain skill], please share their CV with me at sreelatha.g@valuelabs.com. I’d be happy to review and connect them with potential opportunities.
Thanks
SreeLatha