Software Engineer

Lighthouse Technology Services is partnering with our client to fill their Software Engineer position! This is a 12-18 month contract and will be hybrid on site 4 days per week in Wilmington DE. This role will be a W2 employee of Lighthouse Technology Services. No C2C or subcontracting arrangements will be considered.

What Youll Be Doing:

• Lead the execution of approved Loan IQ integrations architecture translating design documents and architecture diagrams into production-ready implementations with minimal oversight
• Drive platform modernization initiatives by replacing direct SQL-based integrations with API-driven solutions and refactoring existing integrations to improve resiliency observability and scalability
• Design and develop modularized reusable integration services that separate client-specific logic data access layers and cross-cutting concerns across the payment processing platform
• Support BAU operations including system monitoring incident management release coordination and troubleshooting across downstream system integrations
• Implement robust logging error handling and monitoring frameworks to enhance root-cause analysis and operational support capabilities
• Build and maintain CI/CD pipelines to enable automated testing builds and deployments while ensuring solutions meet performance security and auditability standards
• Conduct code reviews and provide technical guidance to development team members ensuring adherence to architectural standards and best practices
• Collaborate with stakeholders to communicate technical progress identify implementation risks and design gaps and propose pragmatic solutions for complex integration challenges

What Youll Need to Have:

• 6 years of hands-on software engineering experience executing architecture-driven integration transformations in enterprise environments (10 years overall preferred)
• Deep expertise Core/ development with proven experience building fullstack web applications using C# .NET MVC and Entity Framework Core
• Strong proficiency with integration patterns and technologies including RESTful APIs SOAP/XQuery-based APIs and file-based integrations (SFTP batch processing)
• Solid understanding of payment processing flows transactional system behavior and data modeling in distributed enterprise systems
• Demonstrated experience with SQL Server and Oracle databases including complex SQL scripting and database design
• Proven ability to implement logging monitoring and error-handling frameworks in production environments with minimal supervision
• Experience with Angular SSO authentication and Test-Driven Development (TDD) methodologies
• Background in cloud or hybrid architectures financial services or banking technology environments is strongly preferred

Pay Range: $80-85/hr

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