Solana PERP DEX: Superis Labs - Software Engineer, Frontend

Superis Labs is building a high-performance perpetual futures DEX on Solana. The first production MVP is underway, and early team members will define core architecture and protocol design. The company is fully backed by Ergonia , a crypto-native market-making firm with deep experience trading and building on Solana. We are starting from a deliberately minimal core and iterating rapidly toward a full-featured mainnet exchange. This is a high-ownership role building production systems under aggressive timelines. What You’ll Work On Build the frontend systems that deliver a professional-grade perpetual trading experience, with a focus on performance, reliability, and clarity. Responsibilities Build the core web trading interface: markets, order entry, positions, balances, charts Integrate Solana wallet flows and backend services into real-time UI systems Implement low-latency data streaming and state management Optimize frontend performance for high-frequency user interaction Collaborate closely with designers, backend engineers and protocol engineers on system design Write tests and maintain clear documentation Own features end-to-end from design to production 3+ years of professional software development experience Strong proficiency with modern frontend frameworks (React, TypeScript, etc..) Experience building complex, data-intensive web applications Strong attention to UI/UX detail Familiarity with DeFi, trading, or financial applications Ownership mindset and comfort in an early-stage environment Strong English communication skills Bonus Points Experience building trading interfaces or orderbook-style UIs Experience integrating Solana wallets and transaction flows in web apps Familiarity with perpetuals, margin trading, or funding mechanics No bureaucracy — just fast shipping and real impact High ownership and real impact from day one Competitive base + meaningful token/equity upside Early team members receive ownership aligned with long-term protocol success Fully remote IRL meetups and company offsites