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# Trading Infrastructure Engineer

- **Company:** Mlabs Ltd
- **Location:** New York, NY, United States
- **Experience:** Expert
- **Salary:** $200,000.0 - $250,000.0
- **Contract:** Permanent contract
- **Skills:** Software Quality, Routing, Software Engineering, Backend, Front End Software Development
- **Published:** October 17, 2026
- **Apply:** https://www.thejobnetwork.com/job/b05a47ad-5945-439f-ad5e-8da0cf8ea3e8/trading-infrastructure-engineer

## About the Role

* Experience: Minimum of 6+ years of professional software engineering experience, ideally operating at a Staff level or higher.
 * Domain Expertise: Deep understanding of blockchain internals, specifically regarding how to land transactions in highly competitive environments.
 * Ecosystem Knowledge: Strong experience with Solana is highly preferred, though exceptional candidates with deep expertise in other major ecosystems will be considered.
 * Problem Solving: Proven ability to manage the entire lifecycle of complex infrastructure projects-from conceptualization to deployment-with minimal supervision.
 * Location: Ability to work in-person at the client's Soho office in New York City. The organization maintains a strong in-person culture to foster collaboration and rapid iteration.
 * Mindset: A curious, crypto-native approach with a genuine interest in the future of multichain interoperability.

## Description

* Infrastructure Optimization: Lead the development and overhaul of transaction landing infrastructure to ensure industry-leading speed and reliability.
 * Routing & Solvers: Design and implement proprietary routing systems and cross-chain solvers to optimize swap efficiency for users.
 * Feature Development: Architect and deploy advanced trading functionalities, including cross-chain limit orders and custom gas sponsorship infrastructure.
 * Strategic Planning: Autonomously identify bottlenecks in current trading flows and execute technical roadmaps to maintain a competitive edge in a multichain environment.
 * Technical Leadership: Serve as a subject matter expert for a lean team of frontend and backend engineers, maintaining high standards for code quality and performance.