We are building the next generation interface for trading: AI-native, mobile-native, and asset-agnostic from day one. Whether it's crypto, equities, or beyond, LEAP will simplify the entire trading experience into a single intelligent conversation — setting a new standard for human-market interaction. If you can say it, you can trade it.

We’re looking for a Senior Backend Engineer to help build the core systems powering our next-generation trading platform. From scalable APIs and distributed systems to LLM-tuned infrastructure and data pipelines, this is a hands-on role at the frontier of finance and AI. You’ll operate across the stack with high autonomy and collaborate closely with product and engineering to drive a best-in-class user experience.

Build highly scalable backend systems and APIs powering cutting edge financial platforms.

Tune LLM-based models that revolutionize user experience for financial platforms.

Build data pipelines for training LLM models that generate financial insights.

Work cross-functionally with stakeholders in order to architect the best-in-class user experience.

Exercise a high level of autonomy while focusing on accomplishing business objectives across the technical stack.

5+ years of experience building and architecting distributed software systems

2+ years of experience and advanced skills in Rust

Experience with production Databases / Message Queues

Experience working with LLMs (e.g. OpenAI / Gemini)

• Rust

• Postgres

• Redis

• Kafka

• LLM (OpenAI / Gemini)

• Cloudflare

• Competitive salary with a comprehensive token package

• A collaborative, remote-friendly work environment

• Opportunities to shape the future of trading infrastructure

Base Salary + Comprehensive token package