Senior .NET Developer

About Persistent

We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate whats next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world, including 18 of the Fortune 50 companies, 7 of the 10 top US banks, 9 of the 10 technology companies, and numerous innovators across the healthcare ecosystem.

Our disruptor''s mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum. Persistent has been recognized across top industry platforms for innovation, leadership, and inclusion. We have delivered 26 sequential quarters of growth with $487.6M in Q4 FY26 revenue, up 7.8% Q-o-Q and 20.0% Y-o-Y. Our 29,500+ global team members, located in 21 countries, have been instrumental in helping the market leaders transform their industries. We received five awards at the ISG (Information Services Group) Provider Lens? Awards 2026 and, for the second year in a row, were awarded the Growth Honor of the Year at the Everest Group Elevate 2026.

About Position:

We are seeking a highly skilled Senior .NET Developer with a strong background in software development and cloud technologies. The ideal candidate will have extensive experience in building enterprise applications using .NET technologies and will be proficient in leveraging AI tools to enhance development processes. This role requires a proactive individual who can collaborate effectively with cross-functional teams to deliver high-quality software solutions.

• Role: Senior .NET Developer
• Location: All Persistent Locations
• Experience: 5 to 8 Years
• Job Type: Full-Time Employment

What You'll Do:

• Design, develop, and maintain scalable .NET applications and RESTful APIs.
• Build cloud-native solutions on Microsoft Azure utilizing Azure PaaS Services, Azure Functions, and Azure SQL.
• Implement AI-powered capabilities using agentic frameworks and Large Language Model (LLM) technologies.
• Utilize AI tools such as Microsoft 365 Copilot and OpenAI Codex to accelerate software delivery and improve developer productivity.
• Develop automated testing frameworks and ensure high code coverage through effective testing strategies.
• Create and maintain CI/CD pipelines to streamline deployment processes.
• Conduct code reviews and mentor junior developers to foster a culture of continuous improvement.
• Leverage SonarQube and other quality metrics to improve application maintainability, security, and performance.
• Collaborate with architects, product owners, and cross-functional teams to deliver innovative business solutions.

Expertise You'll Bring:

• 5-8 years of experience in software development with strong expertise in C#, .NET Core, and ASP.NET Core.
• Proficient in developing RESTful APIs and Microservices-based applications.
• Strong experience with Entity Framework and MS SQL Server, including T-SQL development and optimization.
• Hands-on experience with Azure services including Azure PaaS Services, Azure Functions, and Azure SQL.
• Experience implementing automated testing strategies using NUnit and xUnit.
• Familiarity with secure coding practices and static analysis tools such as SonarQube.
• Ability to establish, enforce, and improve quality standards and engineering best practices.
• Experience with AI-assisted development tools and frameworks.
• Knowledge of Agent Orchestration, Prompt Engineering, and Retrieval-Augmented Generation (RAG).
• Experience with Test-Driven Development (TDD), automated testing, and system integration testing.
• Familiarity with CI/CD tools, deployment automation, and DevOps practices.
• Understanding of Identity and Access Governance and Responsible Generative AI principles.
• Strong software design, architecture, and problem-solving skills.
• Experience building scalable, secure, and cloud-native enterprise applications.
• Ability to mentor junior team members and contribute to engineering excellence.
• Strong focus on application security, performance optimization, and maintainability.
• Excellent communication and collaboration skills with the ability to work effectively across cross-functional teams.
• Passion for innovation, AI-enabled development, and continuous learning.
• Proven ability to deliver high-quality software solutions aligned with business objectives.

Benefits:

• 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
• Annual health check-ups
• 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

Let's unleash your full potential at Persistent - persistent.com/careers

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