Senior Engineer Solana

R3 • DeFi • Blockchain Infrastructure • Rust • TypeScript • 22 days ago
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Salary
≈ $26k – $44k per year (Estimated)
Location
Remote (likely India)
Seniority
Senior · 6+ years exp

First seen by Alion on Sep 23, 2026.

Overview
Company
Impact
Profile match

R3

At R3, we are building the on-ramp for the next trillion dollars of assets to move on-chain, bridging the worlds of traditional finance (TradFi) and decentralized finance (DeFi). We are launching institutional-grade RWA yield vaults, fully composable and integrated into Solana DeFi. We are also the producers of Corda, the enterprise-grade distributed ledger platform trusted by regulated financial institutions globally, built for the constraints of regulated finance: permissioned networks, deterministic consensus, and privacy by design.
r3.com • San Francisco • Mumbai • DeFi • Blockchain Infrastructure • Est. 2015
Tech stack of R3
Backed by Neva SGR

R3 is looking for a Senior Full Stack Engineer to build Solana-based trading, lending, and liquidity infrastructure for regulated real-world assets.

You will build and ship production trading and lending infrastructure on Solana. You will develop on-chain programs and supporting indexers, APIs, SDKs, and React/TypeScript interfaces. You will work on liquidity and market-making systems, contribute to reviews and audits, and optimize integrations with centralized partners.

Responsibilities
  • Influence the design and development of the Corda Protocol RWA yield marketplace
  • Design and build Solana programs for vaults, order books, AMMs, lending markets, and liquidity infrastructure
  • Build indexers, keepers, APIs, and React/TypeScript front ends
  • Work on market-making and liquidity systems
  • Participate in code reviews, threat modelling, and internal and external audits
  • Design, implement, and optimize SDKs for integrations with centralized partners
Requirements
  • Prior experience at a crypto-native or web3 engineering team
  • At least 6 years of software development experience
  • At least 2 years of Rust experience with meaningful production time on Solana
  • Experience shipping and deploying Solana programs in Rust using Anchor or native development
  • Experience with order book or AMM liquidity venues, lending and borrowing protocols, or market-making systems
  • Ability to own on-chain logic and surrounding TypeScript, React, and Node services
  • Understanding of Solana account models, PDAs, CPI, transaction and compute limits, and high-throughput on-chain tradeoffs
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