Senior Rust Engineer (Web3)

TL;DR

Senior Rust Engineer (Web3): Designing and building the next-generation B2B services layer for decentralized trading and financial data products with an accent on API design, scalability, and reliability. Focus on driving architecture decisions, ensuring interoperability, and shaping B2B integrations.

Location: Remote

Salary: Up to $250,000 USD

Company

Plexus is partnering with an innovative Web3 trading infrastructure company that develops high-performance trading infrastructure for on-chain execution and real-time data analytics.

What you will do

• Design and build B2B Order, Data, and Wallet APIs using Rust.
• Lead end-to-end architecture and implementation across services.
• Ensure interoperability, performance, and security across the stack.
• Partner with product and backend teams to shape B2B integrations and roadmap.
• Collaborate with frontend teams to develop a developer dashboard for API key management and service access.

Requirements

• 5+ years of software engineering experience.
• 3+ years using Rust as your primary language.
• Proven record of leading projects from architecture to delivery.
• Strong understanding of the Solana blockchain and DeFi ecosystems.
• Passion for building scalable, production-grade systems with clean APIs.

Nice to have

• Experience designing SDKs or developer platforms.
• Familiarity with high-throughput trading or financial data systems.
• Strong ownership mindset and willingness to move fast in a startup environment.

Culture & Benefits

• Competitive compensation up to $250k USD.
• Upside on variable side of package.
• Work for an impressive, early stage team.