Quant Developer Relations Engineer

HyperLink; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

HyperLink is looking for a highly technical developer relations engineer in Singapore to lead API integrations for traders. The role involves maintaining documentation, providing user support, and developing tools for seamless trading experiences.

The ideal candidate should have strong skills in algorithmic trading, debugging, and effective communication with users. Familiarity with Python, TypeScript, and Rust is essential for success in this role.

Qualifications

• Experience with algorithmic trading or quantitative development tools.
• Confident working with technical users and providing support.
• Ability to communicate clearly and pragmatically.

Responsibilities

• Lead end-to-end integrations for key trading teams.
• Maintain clear API documentation and integration templates.
• Provide technical support through Discord and other channels.
• Build and maintain SDKs and health monitoring tools.
• Monitor reliability and address issues with engineering.
• Incorporate user feedback for product improvements.

Skills

Algorithmic trading experience

Strong debugging skills

Technical communication

Systems thinking

Tools

Python

TypeScript

Rust

Job description

About HyperLink

HyperLink is a prime broker for Hyperliquid. We’re building infrastructure for institutional‑grade algorithmic trading at scale.

About The Role

We’re seeking a highly technical developer relations engineer to own the experience of API‑driven traders integrating with HyperLink. You’ll work directly with systematic funds, prop firms, and advanced builders to ensure fast, reliable, and low‑friction adoption.

What You’ll Do

• Lead end‑to‑end integrations for key trading teams
• Maintain clear API docs, examples, and integration templates
• Provide technical support via Discord and direct channels
• Build and maintain SDKs, test tools, and health checks
• Monitor reliability and surface issues to engineering
• Channel user feedback into product and infra improvements

Key Technologies

• Python, TypeScript, Rust
• REST / WebSocket APIs
• Trading systems and exchange‑style integrations
• Performance monitoring and observability

What We’re Looking For

• Experience with algorithmic trading or quant/dev tooling
• Strong debugging and systems thinking
• Confident working directly with technical users
• Clear communication and bias to ship practical solutions