Our Client, a Healthcare company, is looking for a Senior Backend Software Engineer (.NET/C#) for their Dallas, TX/Remote location. Responsibilities: + Lead the design and implementation of a scalable backend web service, application, and API using C# and .NET. + Write clean, efficient, and reusable code that meets performance and scalability standards. + Participate in all phases of the software development lifecycle, focusing on backend components. + Ensure simplicity, maintainability, and performance in software design and architecture. + Collaborate with cross-functional teams to meet project and organizational goals. + Provide technical leadership and mentorship to team members. + Promote a culture of inclusive collaboration, best practices, and continuous learning. Requirements: + 5–10+ years of experience as a Backend Engineer or Software Engineer, with a primary focus on C# and .NET development. + Proven expertise in designing and developing RESTful APIs/Kafka and working with distributed systems at scale. + Strong understanding of object-oriented programming (OOP), software engineering principles, and design patterns. + Extensive experience with database systems (SQL Server, PostgreSQL, or similar) and performance optimization. + Hands-on experience deploying and maintaining backend services in cloud environments (Azure, AWS, or GCP). + Proficiency in asynchronous programming and event-driven architecture. + Strong problem-solving abilities and effective communication skills. + Experience with gRPC for high-performance service communication. + Kafka + Familiarity with Docker, Kubernetes, and Terraform for containerization and infrastructure management. + Deep understanding of microservices architecture and related best practices. + Experience with CI/CD pipelines and automated deployment strategies. + Knowledge of Application Performance Monitoring (APM) tools like New Relic or Datadog. + Experience working within Agile development methodologies. + Familiarity with Domain-Driven Design (DDD) principles is a plus. + Experience Level: Level III (5-7 Years) Why Should You Apply? + Health Benefits + Referral Program + Excellent growth and advancement opportunities As an equal opportunity employer, ICONMA provides an employment environment that supports and encourages the abilities of all persons without regard to race, color, religion, gender, sexual orientation, gender identity or express, ethnicity, national origin, age, disability status, political affiliation, genetics, marital status, protected veteran status, or any other characteristic protected by federal, state, or local laws.