Resilient Co - Lead Backend Developer

• C# : Expert-level proficiency in C# programming language, with extensive experience in backend development. • .NET Framework & .NET Core: Deep knowledge of both .NET Framework and .NET Core platforms, with a focus on building and migrating enterprise-grade backend services. • Microservices: Architect scalable microservices using .NET Core and RESTful principles. • RESTful API Design: Proven experience designing and implementing RESTful APIs that are scalable, secure, and maintainable. • SOAP & Windows Communication Foundation (WCF): Strong background in working with legacy SOAP and WCF services, including understanding of their architecture and migration strategies. • OpenAPI & Swagger: Skilled in creating and maintaining OpenAPI specifications and using Swagger tools for API documentation and testing. • Entity Framework Core: Proficient in using Entity Framework Core for data access and ORM in .NET Core applications. • OAuth 2.0 & OpenID Connect: Expertise in implementing secure authentication and authorization protocols, including OAuth 2.0 and OpenID Connect. • Multi-Factor Authentication (MFA): Experience designing and integrating MFA solutions to enhance security. • JWT (JSON Web Tokens): Knowledge of JWT for secure token-based authentication and authorization. • Adapter Pattern: Ability to apply the Adapter design pattern to enable compatibility between legacy and modern systems. • File-Based Interface Development: Experience developing file-based interfaces for data exchange between systems. • IVR System Integration: Familiarity with integrating backend services with Interactive Voice Response (IVR) systems to support telephony workflows. • Azure: Experience with Microsoft Azure cloud services, including app services, storage, and identity management. • Docker: Knowledge of containerization using Docker to package and deploy microservices efficiently. • Kubernetes: Familiarity with Kubernetes orchestration for managing containerized applications at scale. • RabbitMQ: Experience with RabbitMQ or similar message brokers for asynchronous communication between services. • Azure Service Bus: Understanding of Azure Service Bus for reliable messaging and event-driven architectures. • API Gateway Solutions: Exposure to API gateway technologies to manage, secure, and monitor APIs. • Finance Domain Knowledge: Background in finance or supply chain domains to better understand business requirements and challenges. • Engagement & Logistics • Engagement Length: Confirmed at least until March 2027. • Time Zone: EST/ CST Flexible • Equipment: BYOD (Bring Your Own Device) • Selection process • Meeting with Resilient Co. team. • Client technical interview • Project interview (Cultural fit and tech review) • We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.