> Markdown version of [/jobs/ext/1712806-senior-integration-engineer-loan-iq-net](https://www.wearedevelopers.com/jobs/ext/1712806-senior-integration-engineer-loan-iq-net). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Integration Engineer (Loan IQ / .NET) - **Company:** Gandiva Insights - **Location:** Wilmington, DE, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** .NET Framework, Microsoft Windows, Application Programming Interfaces (APIs), Confluence, Audit Trail, Build Automation, Automation of Tests, Unit Testing, Batch Processing, Code Review, Data Security, Software Design Documents, File Systems, Distributed Systems, Enterprise Architecture Framework, Simple Object Access Protocol (SOAP), Software Engineering, SQL Databases, Systems Integration, XQuery, Data Logging, File Transfer Protocol (FTP), Integration Tests, Restful APIs, Code Restructuring - **Published:** July 11, 2026 - **Apply:** https://www.careerjet.com/jobad/us09f24a8890cd38c3e0d1c6cb97348f6b ## About the Role * 6+ years (in handling the responsibilities specified above) hands-on software engineering experience in enterprise environments. Overall 10+years is preferred, but not mandatory. * Proven track record executing architecture-driven integration transformations, not just feature development. * Deep experience with integration patterns and technologies, including: * RESTful APIs * SOAP and XQuery-based APIs * File-based integrations (SFTP, batch processing) * Strong development experience with .NET (Core / modern .NET) and related enterprise frameworks. * Solid understanding of processing flows and transactional system behavior. * Experience implementing logging, monitoring, and error-handling frameworks in distributed systems. * Comfortable working independently and owning delivery end-to-end. Preferred / Nice-to-Have Qualifications * Experience with cloud or hybrid architectures (Strongly preferred). * Prior work on Loan IQ. * Experience modernizing Windows-scheduled or batch-based jobs into more observable and resilient architectures. * Experience building common integration services (email, file access, security, configuration). * Background in financial services or banking technology, including audit and regulatory awareness. Scope & Expectations * Operates with minimal supervision, taking ownership of complex technical deliverables. * Expected to drive execution, not just contribute code. * Shortens time-to-market for new integrations by leveraging standardized patterns and reusable modules. ## Description Candidates with strong hands-on .NET development experience that aligns with the technologies and responsibilities outlined in the JD. Additionally, proven experience in Payments (including Wire Payments, ACH, SWIFT, SEPA, Real-Time Payments (RTP), payment processing, and settlement workflows) and Loan IQ is a mandatory prerequisite for this role. Candidates without experience in these areas should not be considered" Key Responsibilities * Support the BAU activities such as monitoring, handling incidents and release activities * Execute the approved Loan IQ integrations architecture, including: * Separation of Client APIs and Integration API * Modularized design for reusable common services * Clear separation of client-specific logic, data access logic, and cross-cutting concerns * Translate architecture diagrams, design documents, and Confluence artifacts into concrete technical implementations. * Identify design gaps, implementation risks, and operational concerns early and propose pragmatic solutions. * Replace or reduce direct SQL-based integrations by leveraging APIs. * Refactor existing integrations to address current-state limitations * Implement consistent logging, error handling, and monitoring to improve root-cause analysis and operational support. * Design integrations to be testable, supporting Unit testing, Integration testing, and End-to-end automated testing * Integrate solutions into CI/CD pipelines, enabling automated builds, testing, and deployments. * Ensure solutions meet non-functional requirements (performance, reliability, security, auditability). * Review code and designs from other engineers, ensuring adherence to standards and architecture. * Collaborate and provide clear technical communication to stakeholders, including risks, dependencies, and progress. ## Related Videos - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) - [Resilient by Design: Building Robust Architectures in High-Stakes Financial Systems](https://www.wearedevelopers.com/videos/2106-resilient-by-design-building-robust-architectures-in-high-stakes-financial-systems) - [42 x 2 Canvases Later: Two Years, Two Minds, Many Lessons](https://www.wearedevelopers.com/videos/1458-42-x-2-canvases-later-two-years-two-minds-many-lessons) - [How One Developer Built the Back Office for 10 Million Companies](https://www.wearedevelopers.com/videos/100082-how-one-developer-built-the-back-office-for-10-million-companies) - [The Intent Engineer: Closing the Gap Between Business & Engineering - Manuel Klein](https://www.wearedevelopers.com/videos/1855-the-intent-engineer-closing-the-gap-between-business-engineering-manuel-klein) - [No Keys for the Robot: GitOps as the Control Plane for Autonomous Agents](https://www.wearedevelopers.com/videos/100095-no-keys-for-the-robot-gitops-as-the-control-plane-for-autonomous-agents) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)