Software Engineer - Integration Specialist

Apply Job Type Full-time Description 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. Requirements Required Knowledge, Skills, and Abilities Proficiency with REST/JSON, XML/SOAP, eventing (webhooks, pub/sub), and schema versioning. Strong SQL skills and ETL/ELT experience; familiarity with data warehousing concepts. Ability to use AI effectively is required; ability to use AI fluently is desirable Experience with .NET, scripting/programming in Python is a plus. Experience integrating with at least one credit union core platform (e.g., Symitar, Fiserv DNA, Corelation Keystone, Sharetec, CU*BASE). Experience integrating with at least one digital banking platform (e.g., Q2, Alkami, Lumin Digital, Bankjoy). Hands on with Git, CI/CD (Azure DevOps/GitHub), containers, and cloud services (Azure preferred). Education and Experience Bachelor’s degree in Computer Science, Information Systems, or related field; or equivalent experience. 3+ years of hands-on system integration/API development in financial services or fintech; credit union experience preferred. Benefits: Pension (fully funded by Corporate Central) 401(k) Health, Dental, Vision Group Life and Long Term Disability Paid Time Off Sabbatical Program Tuition Reimbursement Remote work opportunities Competitive salary And much more! Why Corporate Central Credit Union? Corporate Central was recently recognized with a "Great Place to Work" certification. We cultivate a culture of respect, ethics, teamwork, and innovation. We serve as a trusted partner and advisor to credit unions and provide this value with the same high-level of trust and appreciation we offer our employees. We offer competitive compensation and more importantly, a culture that empowers you to balance the contributions you make to your profession, your family and friends, and your community. We offer flexible work arrangements so you can enjoy a healthy work-life balance. At Corporate Central you are part of a larger movement centered on "People Helping People"!