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Blockchain Developer (Mid-Level)

Blockchain Developer (Mid-Level)

ArthaNovaIndia, India
1 day ago
Job description

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

Build and integrate blockchain-based features, assist with cloud deployments, and ensure secure, reliable interactions between on-chain and off-chain systems.

Responsibilities

  • Develop and test smart contracts in Solidity or equivalent languages.
  • Assist with deploying and operating blockchain infrastructure on AWS / Azure / GCP.
  • Write Terraform scripts for automated environment provisioning.
  • Implement API and webhook integrations between ledgers and services.
  • Maintain SQL / NoSQL databases used by blockchain applications.
  • Use Git for version control and contribute to CI / CD workflows.
  • Support security configuration, monitoring, and incident response.
  • Collaborate with senior engineers and DevOps on scaling and resilience.

Requirements

  • 2–4 years of software development with exposure to blockchain or Web3.
  • Proficiency in Solidity and one of JavaScript / TypeScript or Python.
  • Familiarity with AWS, Azure, or GCP.
  • Basic experience with Terraform, Git, and API integrations.
  • Understanding of relational and NoSQL database design.
  • Strong interest in distributed ledgers, tokenisation, and security.

    • Preferred

  • Docker / Kubernetes or CI / CD pipeline experience.
  • Exposure to security auditing tools or key management.
  • Understanding of oracles, webhooks, and external data ingestion.

    • What We Offer

  • Mentorship from senior engineers; clear progression framework.
  • Exposure to institutional-grade tokenisation and data pipelines.
  • Eligibility for  ESOP  based on demonstrated delivery quality.
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    Blockchain Developer • India, India