Software Engineer - Stellar

Rain
New York
Workplace: HybridFull timeUSD 50,000 - 999,000 annuallyFunction: Software EngineeringExperience: 2+ yearsSkills: ["Ownership","Architectural decision-making","Iterative delivery"]

Design, build, and maintain Soroban smart contracts on Stellar, alongside backend services that integrate with them. You’ll help scale on-chain infrastructure across Stellar, EVM, and Solana to support high transaction volumes and real-time data ingestion, while shaping architectural and product roadmap decisions. Work iteratively to ship new capabilities for crypto-backed card products used by millions globally.

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Rain
Rain
6 months ago

Software Engineer - Stellar

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Last checked: 17 hours agoStatus: Live

Job Summary

Design, build, and maintain Soroban smart contracts on Stellar, alongside backend services that integrate with them. You’ll help scale on-chain infrastructure across Stellar, EVM, and Solana to support high transaction volumes and real-time data ingestion, while shaping architectural and product roadmap decisions. Work iteratively to ship new capabilities for crypto-backed card products used by millions globally.
Location: New York
Workplace: Hybrid
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Own and evolve Soroban smart contracts end-to-end, from development through deployment and maintenance.
  • •Build robust, scalable backend services that interact with Stellar, EVM, and Solana networks.
  • •Scale on-chain infrastructure to support millions of users globally through transactions and real-time processing.
  • •Shape the technical and product roadmap with central influence on direction.
  • •Drive architectural decisions and ship new capabilities quickly and iteratively.

Pay and Benefits

Salary: USD 50,000 - 999,000 annually
Equity and Bonus:Equity
Perks:Paid LeaveRemote WorkHealth InsuranceDentalVisionLife Insurance401kEquityGym Membership

Key Requirements

  • •Deep expertise in the Stellar ecosystem, including Soroban’s programming model, tooling, and best practices.
  • •Strong proficiency in Rust.
  • •Solid understanding of smart contract security patterns and common vulnerability classes.
  • •Experience building backend systems, including with Node.js.
  • •2–10+ years of engineering experience.
Experience:2+ yearsFintechCryptoSaaS
Skills:OwnershipArchitectural decision-makingIterative delivery
Tech Stack:RustNode.jsStellarSorobanSmart contractsEVMSolana

Company Brief

Rain
Rain builds stablecoin-powered card issuance and payments infrastructure for fintechs, platforms, and institutions. Its API and modular platform support on-ramps, wallets, cards, and off-ramps with compliance features like KYC and AML.
Industry: Fintech Infrastructure
Company Size: Medium (51 to 250 employees)
Growth: Growth Stage Startup
Headquarters: New York City, United States
Founded: 2021
WebsiteLinkedIn