Software Engineer - Integration Specialist

Are you passionate about building secure, scalable integrations that power the future of digital banking? Corporate Central Credit Union is seeking a talented Software Engineer – Integration Specialist to join our team.

In this role, you’ll design and develop API-based connections between core banking systems, digital platforms, and fintech partners—driving real-time data exchange for payments, analytics, and operational workflows. If you're ready to make a meaningful impact in financial services through innovative engineering, we’d love to hear from you.

Essential Duties and Responsibilities

• Design, develop, and maintain RESTful services, webhooks, and batch ETL jobs that connect core banking platforms (e.g., Symitar, Fiserv DNA, Corelation Keystone, Sharetec, CU*BASE) with digital banking platforms (e.g., Q2, Alkami, Lumin Digital, Bankjoy).
• Implement integrations using internal microservices and/or middleware (e.g., PortX, Kinective) to ensure scalability, reuse, and centralized monitoring.
• Build and manage data models, mappings, and transformations for loans, shares/deposits, transactions, payments (ACH, wires, RTP), and treasury services.
• Establish and operate secure authentication/authorization patterns (OAuth 2.0/OIDC, mTLS, signed webhooks); manage secrets, keys, and certificates.
• Develop CI/CD pipelines, automated tests, and observability (logging/metrics/tracing) to ensure integration reliability, performance, and recoverability.
• Collaborate with product owners, business stakeholders, vendors, and security/compliance to refine requirements and deliver integration features.
• Create and maintain documentation (API specs, data dictionaries, sequence/flow diagrams) and deliver knowledge transfer to operations teams.
• Troubleshoot production incidents; perform root cause analysis and implement corrective/preventive actions.
• Performs other duties and responsibilities as requested or required.