Senior .NET Developer

Persistent Systems; Pune District; Hybrid; INR 1,400,000 - 2,200,000; Full time

Job summary

Persistent Systems is seeking an experienced Senior .NET Developer (EL4) to support cloud-ready .NET services and real-time integrations. You will work on the Vision Platform Consolidation and modernize core healthcare platforms across NGS, Amazon Connect, ATS, Correspondence, and Claims/Encounters systems.

You will join cross-functional teams to deliver scalable, secure solutions, support data migration, and contribute to CI/CD and DevOps practices while leveraging GenAI tools to boost

Qualifications

• 7+ years of experience in .NET development.
• Experience building RESTful APIs and microservices.
• Experience with SQL databases and data modeling.
• GenAI development tools for code generation, debugging and documentation.

Responsibilities

• Design, develop, and maintain enterprise-grade applications using C#, .NET, and .NET Core.
• Build and enhance RESTful APIs and microservices-based solutions.
• Implement and support Kafka event streaming integrations for real-time processing.
• Participate in modernization and consolidation of core healthcare platforms.
• Support data migration, transformation, and integration across systems.
• Collaborate with architects, business analysts, QA teams, and product owners.
• Adhere to security, compliance, performance, and coding standards.
• Contribute to CI/CD pipelines and DevOps best practices.
• Develop automated testing solutions to improve quality and reliability.
• Leverage GenAI tools to improve development productivity, code quality, documentation, testing, and debugging.

Skills

C# and .NET / .NET Core

REST API Development

SQL and Database Development

GenAI tools (Copilot/ChatGPT/Claude)

Tools

GitHub Copilot

Microsoft Copilot

ChatGPT

Claude

Job description

We are seeking an experienced Senior .NET Developer (EL4) to support the Vision Platform Consolidation initiative. The role involves developing cloud‑ready .NET services, supporting VAS migration, implementing Kafka‑based real‑time integrations, and building solutions across core platforms including NGS, Amazon Connect (IVR), ATS, Correspondence, and Claims/Encounters systems. The candidate will collaborate with cross‑functional teams to deliver scalable, secure, and compliant solutions while supporting data migration and platform modernization efforts.

• Location: All Persistent location
• Experience: 7+years
• Job Type: Full‑Time Employment

What You'll Do:

• Design, develop, and maintain enterprise‑grade applications using C#, .NET, and .NET Core.
• Build and enhance RESTful APIs and microservices‑based solutions.
• Implement and support Apache Kafka event streaming integrations for real‑time processing.
• Participate in the modernization and consolidation of core healthcare platforms.
• Support data migration, transformation, and integration activities across systems.
• Collaborate with cross‑functional teams including architects, business analysts, QA teams, and product owners.
• Ensure adherence to security, compliance, performance, and coding standards.
• Contribute to CI/CD pipeline implementation and DevOps best practices.
• Develop automated testing solutions to improve quality and reliability.
• Leverage Generative AI tools such as GitHub Copilot, Microsoft Copilot, ChatGPT, Claude, or similar technologies to improve development productivity, code quality, documentation, testing, and debugging.

Expertise You'll Bring:

• C# and .NET / .NET Core Development
• REST API Development
• SQL and Database Development
• Hands‑on experience leveraging GenAI development tools such as GitHub Copilot, Microsoft Copilot, ChatGPT, Claude, or similar solutions for code generation, debugging, unit test creation, documentation, and productivity improvement.
• Competitive salary and benefits package
• Culture focused on talent development with quarterly growth opportunities and company‑sponsored higher education and certifications
• Opportunity to work with cutting‑edge technologies
• Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards
• Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents

Values-Driven, People-Centric & Inclusive Work Environment:

Persistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.

• We support hybrid work and flexible hours to fit diverse lifestyles.
• Our office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.
• If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment

“Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.”