C# Dot Net Dev

Key Responsibilities

   Design, develop, test, and support backend services and applications using C#, .NET/.NET Core, ASP.NET Core,      and object-oriented design principles.

• Build and maintain RESTful APIs, service integrations, and data-access components for enterprise workflows and downstream consumers.

• Modernize legacy and tightly coupled components into maintainable service-based or microservices-oriented architectures.

• Apply clean, modular architecture and established design patterns to improve maintainability, testability, scalability, and separation of concerns.

• Integrate applications with SQL Server and other enterprise data platforms using efficient data-access patterns, stored procedures, APIs, and structured payloads.

• Implement secure authentication, authorization, secrets, certificates, and service-to-service integration patterns in collaboration with security and platform teams.

• Deploy and operate applications on Azure services, supporting environment configuration, diagnostics, observability, and production readiness.

• Build and support CI/CD workflows, source control, automated builds, code scanning, testing, and controlled promotion across environments.

• Diagnose and resolve application performance, throughput, concurrency, integration, and production-support issues using logs, traces, and monitoring evidence.

• Participate in solution design, code reviews, release planning, incident remediation, documentation, mentoring, and cross-functional delivery with QA, DevOps, SRE, and product teams.

ResponsibilitiesKey Responsibilities

   Design, develop, test, and support backend services and applications using C#, .NET/.NET Core, ASP.NET Core,      and object-oriented design principles.

• Build and maintain RESTful APIs, service integrations, and data-access components for enterprise workflows and downstream consumers.
• Modernize legacy and tightly coupled components into maintainable service-based or microservices-oriented architectures.
• Apply clean, modular architecture and established design patterns to improve maintainability, testability, scalability, and separation of concerns.
• Integrate applications with SQL Server and other enterprise data platforms using efficient data-access patterns, stored procedures, APIs, and structured payloads.
• Implement secure authentication, authorization, secrets, certificates, and service-to-service integration patterns in collaboration with security and platform teams.
• Deploy and operate applications on Azure services, supporting environment configuration, diagnostics, observability, and production readiness.
• Build and support CI/CD workflows, source control, automated builds, code scanning, testing, and controlled promotion across environments.
• Diagnose and resolve application performance, throughput, concurrency, integration, and production-support issues using logs, traces, and monitoring evidence.
• Participate in solution design, code reviews, release planning, incident remediation, documentation, mentoring, and cross-functional delivery with QA, DevOps, SRE, and product teams.

QualificationsRequired

• 7+ years of enterprise software development experience with strong hands-on C# and .NET expertise.
• Strong proficiency in .NET/.NET Core, ASP.NET Core, REST APIs, service design, dependency injection, and object-oriented programming.
• Experience designing scalable backend services, distributed integrations, and maintainable application architecture.
• Working knowledge of Microsoft SQL Server, T-SQL, stored procedures, data modeling, and database performance considerations.
• Hands-on experience with Azure application services and Azure DevOps or equivalent CI/CD tooling.
• Experience with unit, integration, and regression testing; secure coding; code reviews; and production troubleshooting.
• Strong problem-solving, technical communication, ownership, and collaboration skills.

Nice to Have

• Microservices, event-driven integration, gRPC, GraphQL, messaging, or containerized application patterns.
• Docker, Kubernetes/AKS, infrastructure as code, or cloud-native deployment practices.
• Observability tools and practices, including structured logging, metrics, distributed tracing, and production diagnostics.
• Snowflake, Azure Data Factory, or data-intensive reporting and processing systems.
• Experience modernizing financial-services or other highly regulated enterprise platforms.

About UsAt Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus.
Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself.
We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.