Company Description NYBANQ is a global neobank that provides USD banking, cross-border payments, and digital asset infrastructure for modern businesses. Through a regulated network of banking partners and financial technology providers, NYBANQ enables companies to send, receive, and manage funds across multiple jurisdictions with speed and security. The platform supports USD business accounts, diverse payment rails such as ACH, wires, RTP, FEDNow, and USDc, as well as digital asset liquidity and OTC services for stablecoin-based settlements.

By connecting traditional banking rails with modern fintech solutions, NYBANQ delivers a compliant, scalable financial ecosystem for local and integral companies. The mission is to make global financial access easier, faster, and more efficient for businesses of all sizes.

Role Description The Integration Engineer will work remotely on a contract basis, focusing on designing, implementing, and maintaining integrations between NYBANQ’s platform, banking partners, and client systems. Day-to-day responsibilities include analyzing integration requirements, building and testing APIs and data flows, and ensuring reliable connectivity across payment and digital asset services. The role involves troubleshooting integration issues, coordinating with internal engineering and product teams, and documenting technical specifications and workflows.

The Integration

Engineer will also contribute to system performance improvements, monitor integration health, and support onboarding of new partners and clients to NYBANQ’s financial infrastructure.

This person would typically be responsible for:

- Integrating REST APIs and webhooks with banks and partners.
- Implementing ACH, Wire, RTP, card, and payout integrations.




- Integrating with KYC/KYB/AML providers.
- Implementing authentication methods such as OAuth 2.0, API keys, mTLS, JWT, certificates, etc.
- Managing webhooks and event processing.
- Handling errors, retries, and idempotency.
- Reconciling data and transactions across systems.
- Managing the integration lifecycle from sandbox → certification → production.
- Monitoring the health and performance of integrations.
- Maintaining technical documentation.
- Coordinating with partner engineering teams during implementation and incident resolution.

Qualifications

- Strong Analytical Skills and experience in diagnosing complex system behaviors and data flows.
- Proficiency in Troubleshooting integration issues across APIs, messaging queues, and payment systems.
- Hands-on Software Development experience (e.g., Python, Java, or similar languages) for building and maintaining integration logic.
- Demonstrated Integration experience with third-party APIs, banking platforms, or fintech services.
- Background in Systems Engineering, including designing scalable, secure, and reliable distributed systems.
- Experience with RESTful APIs, webhooks, and JSON/XML data formats; familiarity with CI/CD pipelines and version control (e.g., Git).
- Knowledge of financial services, payments, or digital asset infrastructure is highly beneficial.
- Bachelor’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience.
- Ability to work independently in a remote setup, communicate clearly with technical and non-technical stakeholders, and manage multiple integration projects.

Languages

- Fluent English
- Spanish preferred
- Portuguese is a plus

If interested, please send an email to [email protected]

📌 Integration Engineer (Provincia de Buenos Aires)
🏢 NYBANQ
📍 Provincia de Buenos Aires