Integrations Engineer

This is a fully remote position, open to applicants in United States, +3 more locations.

📋 Description

• Oversee comprehensive integration workflows for deals approaching contract execution until go-live as the primary implementation engineer.

• Act as the technical liaison for clients integrating through CLOB FIX protocols and REST/WebSocket APIs.

• Assist institutional clients in setting up and executing Account Funding, Payouts, Crypto Deposits/Withdrawals, RFQ, and Staking processes.

• Guide client engineering teams through sandbox environments, connection setups, order-flow validation, edge-case testing, and production launches.

• Identify, troubleshoot, and resolve implementation roadblocks, API errors, payload misconfigurations, and connectivity challenges.

• Collaborate with Sales, Solutions Engineering, Product, and Core Engineering teams to relay client requirements and expedite necessary feature additions for go-live.

• Enhance implementation playbooks, client integration documentation, and automated testing tools to reduce onboarding durations.

⛳️ Requirements

• 3–5+ years of experience in Integration Engineering, Technical Implementation, Technical Onboarding, Solutions Architecture, or a comparable technical client-facing position.

• Extensive technical knowledge of FIX Protocol (FIX 4.2 / 4.4 / 5.0) within institutional trading, exchange, or market infrastructure settings.

• Practical expertise with web APIs: REST, WebSockets, JSON/HTTP, and distributed architecture patterns.

• Hands-on experience with SQL and at least one programming/scripting language (Python, JavaScript/TypeScript, Go, or Java) for debugging, log parsing, and creating test scripts.

• Demonstrated ability to manage technical implementations from the initial kickoff to production launch under tight deadlines.

• Capability to effectively lead technical working sessions with client developers, system architects, and technical project managers.

• Strong analytical skills for troubleshooting real-time order-flow issues, ledger adjustments, and protocol discrepancies in complex multi-product environments.

• Preferred: Direct experience with Order Management Systems (OMS), Execution Management Systems (EMS), Central Limit Order Books (CLOB), or matching engine connectivity.

• Preferred: Previous experience implementing digital asset custody, crypto rails, deposit/withdrawal sweeping, yield/staking protocols, or fiat payout gateways.

• Preferred: Background working with prime brokers, proprietary trading desks, fintech brokers, or institutional crypto exchanges.

• Preferred: Familiarity with AI-assisted tools to enhance learning, log analysis, code generation, and implementation troubleshooting.

🏝️ Benefits

• Healthcare Insurance: zerohash covers approximately 100% of employee premiums and a portion for spouses/children (U.S. only).

• Vision & Dental Insurance (U.S. only).

• Opportunity to earn equity.

• Maternity & Paternity leave (after 6 months).

• WeWork All Access Membership.

• WFH Yearly Stipend.

• L&D Yearly Stipend (after 6 months).