Zelis

Senior Software Engineer

Zelis
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2 days ago
Hyderābād, IndiaSenior

Responsibilities

  • Design, develop, test, and maintain enterprise applications using C# and .NET/.NET Core.
  • Develop scalable RESTful APIs and microservices.
  • Participate in solution design, technical discussions, code reviews, and architecture decisions.
  • Build integrations among applications, databases, and third-party systems.
  • Write clean, reusable, maintainable, and well-tested code.
  • Troubleshoot application issues and perform root cause analysis for production problems.
  • Optimize application performance, scalability, security, and reliability.
  • Implement unit and automated testing.
  • Work with SQL Server, including optimized queries, stored procedures, and database objects.
  • Support CI/CD pipelines, source control, and automated deployments.
  • Collaborate with Product Managers, Business Analysts, QA, DevOps, and other engineering teams.
  • Mentor junior engineers and contribute to coding standards and engineering best practices.
  • Participate in Agile/Scrum ceremonies and deliver features within committed timelines.

Requirements

  • 7+ years of software development experience with strong hands-on expertise in the Microsoft technology stack.
  • Strong programming experience with C# and .NET/.NET Core.
  • Hands-on experience with ASP.NET Core, Web API, REST APIs, and microservices.
  • Understanding of object-oriented programming, SOLID principles, design patterns, and clean coding practices.
  • Experience with Entity Framework or Entity Framework Core.
  • Strong experience with SQL Server, relational databases, and query optimization.
  • Experience with NUnit, xUnit, or MSTest.
  • Knowledge of Git, CI/CD pipelines, and modern software development practices.
  • Experience working in Agile/Scrum development environments.
  • Strong debugging, troubleshooting, problem-solving, and analytical skills.
  • Good communication skills and ability to collaborate across technical and business teams.
  • Preferred experience with Azure cloud services, Azure DevOps, Docker, Kubernetes, Azure Service Bus, Kafka, RabbitMQ, distributed systems, event-driven architectures, OAuth 2.0, OpenID Connect, JWT, or high-volume transactional or payment applications.

Benefits

  • Hybrid work flexibility.
  • Comprehensive healthcare benefits.
  • Financial wellness programs.
  • Cultural celebrations.
  • Collaborative work culture, leadership development, and global exposure.

Tech Stack

Apache KafkaAzureC#DockerGitKubernetesMicrosoft SQL Server.NETNUnitRabbitMQ

Categories

Zelis

About Zelis

1,001-5,000 employees

Zelis builds a connected healthcare payments and pricing platform for U.S. payers, providers, and consumers, offering payment integrity, claims pricing/bill review, electronic payments, and network optimization. It sells software and managed services to health plans, TPAs, and self-insured employers to reduce claims errors and streamline reimbursement. Privately held and headquartered in Boston, it serves over 750 payers, including the top five national health plans, and millions of healthcare professionals and consumers.

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