Senior Fintech API Integration Architect — Hybrid

Millennium Global Technologies; Dallas (TX); Hybrid; USD 120,000 - 160,000; Full time

Job summary

Millennium Global Technologies is seeking a Senior Fintech Integration Engineer to join two roles. This hybrid position requires 1 day onsite weekly in Dallas or Mountain View, with visa flexibility.

You will lead integration projects across fintech, wealth management, and banking platforms, specializing in REST, GraphQL, Webhooks, and secure data pipelines. Strong collaboration with Pershing APIs and Conquest Planning is essential.

Qualifications

• 8–10 years of hands-on fintech integration experience.
• Deep experience integrating financial platforms and third-party APIs.
• Experience with BNY Mellon Pershing APIs including trade execution, clearing, and account integration.
• Experience integrating Conquest Planning or similar financial planning platforms.
• Strong understanding of REST APIs, GraphQL, Webhooks, and event-driven integrations.
• Secure data pipelines and handling of sensitive financial data; API authentication and data governance.

Skills

REST APIs

GraphQL

Webhooks

Event-driven integration

Third-party APIs

Financial platforms

Data security

Authentication/Authorization

Tools

BNY Mellon Pershing APIs

Conquest Planning

Job description

Millennium Global Technologies is seeking a Senior Fintech Integration Engineer to join two roles. This hybrid position requires 1 day onsite weekly in Dallas or Mountain View, with visa flexibility.

You will lead integration projects across fintech, wealth management, and banking platforms, specializing in REST, GraphQL, Webhooks, and secure data pipelines. Strong collaboration with Pershing APIs and Conquest Planning is essential.