Senior Blockchain Developer

About ArthaNova

ArthaNova is an institutional-grade platform that tokenises real-world credit assets to deliver transparent, programmable liquidity for lenders and investors. Our architecture is blockchain-agnostic with a strong focus on XRPL and interoperability, and our regulatory strategy prioritises the MAS FinTech Regulatory Sandbox Plus in Singapore. We operate a hybrid build model : we rent non-strategic rails to move fast and build patent-capable differentiators.

Growth and Ownership : Based on the quality of initial delivery, each role includes a pathway for rapid career progression and participation in our Employee Share Option Plan (ESOP).

Location : Remote-first (UK / EU / SG time zones preferred)

About the Role

Design, implement, and operate production-grade smart-contract and tokenisation components, and integrate them with secure cloud services and external data sources.

Responsibilities

• Design, develop, and deploy smart contracts on XRPL (Ripple), Cardano, or Ethereum.
• Architect and maintain secure cloud infrastructure for blockchain applications (AWS, Azure, or GCP).
• Implement Infrastructure as Code using Terraform;

contribute to robust CI / CD pipelines.

enforce branching and release discipline with Git.

Requirements

solid CI / CD experience.

Preferred

What We Offer