Solana Software Engineer: Backend & Rust at Scale

CryptoproNetwork; New York, Northern (NY, KY); Hybrid; USD 150,000 - 220,000; Full time

Benefits offered by this job

Unlimited time off

Flexible working stipend

Health, dental and vision plans

401(k) with 4% company match

Equity plan

Rain Cards

Wellness benefits

Team summits

Job summary

Rain is building scalable backend services and Solana programs, integrating cross-chain data and handling high transaction volumes with reliability.

We design, implement, and maintain on-chain and off-chain infrastructure, shaping architecture and product roadmaps while ensuring security and performance across systems.

Join a fast-growing fintech crypto company offering flexible remote work, equity, and comprehensive benefits to support your growth and impact.

Qualifications

• Deep expertise in the Solana ecosystem, including its programming model, tooling, and best practices.
• Strong proficiency in Rust.
• Solid understanding of smart contract security patterns and common vulnerability classes.
• Experience with Node.js and backend systems.
• 2–10+ years of engineering experience; compensation will be calibrated accordingly.

Responsibilities

• Own and evolve Solana programs end-to-end — from development through deployment and maintenance
• Build robust, scalable backend services that interact with Solana, EVM, and Stellar networks
• Scale our on-chain infrastructure to support millions of users globally — powering transactions, data ingestion, and real-time processing
• Play a central role in shaping the technical and product roadmap
• Drive architectural decisions in a fast-moving, rapidly evolving product
• Ship new capabilities quickly and iteratively to our customers

Skills

Solana expertise

Rust

Smart contract security

Node.js

Backend systems

Experience 2–10+ years

Tools

Solana CLI

Job description

Rain is building scalable backend services and Solana programs, integrating cross-chain data and handling high transaction volumes with reliability.

We design, implement, and maintain on-chain and off-chain infrastructure, shaping architecture and product roadmaps while ensuring security and performance across systems.

Join a fast-growing fintech crypto company offering flexible remote work, equity, and comprehensive benefits to support your growth and impact.