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JTX is a live trading application built on Solana's fastest market infrastructure, also developed by Jito Labs. As the third frontend engineer on a small, product-market-fit team, you will own significant technical decisions and shape the product roadmap.
The role focuses on scaling from current state to production-grade reliability and performance. Key responsibilities include hardening existing systems to handle real trading volume, expanding the platform to mobile, and continuously raising the quality bar across every trader-facing screen. You'll work on making the speed of Solana's infrastructure tangible and valuable to end users through exceptional frontend engineering.
The team operates with high ownership, fast execution cycles, and an uncompromising quality standard. Every detail matters because the details are the product. You'll ship rapidly, iterate based on real-world feedback, and drive progress rather than motion. This is an opportunity to join a small, focused team at an inflection point—moving from proof-of-concept to scaled production system while maintaining the technical excellence that defines the product.
