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Net developer

SonataOne

5 - 10 years

Delhi

Posted: 26/02/2026

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Job Description


Job Title: .NET Full Stack Developer

Location: Noida/ Pune, India (5 days a week from office)

Job Type: Full time

 

Experience

5 to 10 Years

 

Job Opening: .NET Full Stack Developer

We are looking for a highly skilled .NET Full Stack Developer with strong expertise in .NET Core, C#, and modern engineering practices. The ideal candidate is a proactive problem-solver, a strong team collaborator, and someone who consistently demonstrates a client centric mindset.

Key Responsibilities

         Design, develop, and maintain high quality applications using .NET Core and C#.

         Work across the full stack, including backend services, APIs, and UI components.

         Build and optimize SQL queries, stored procedures, and database structures.

         Use Postman and other tools to test, validate, and document APIs.

         Write clean, testable, and maintainable code following best engineering practices.

         Participate actively in Agile ceremonies, sprint planning, estimation, and retrospectives.

         Contribute to CI/CD pipelines and automated build/release processes.

         Collaborate closely with cross functional teams to understand requirements and deliver high impact solutions.

         Raise risks, blockers, and impediments early to ensure smooth project execution.

         Bring innovative ideas for improving system performance, development processes, or feature design.

         Work directly with stakeholders with a strong emphasis on delivering value and ensuring customer satisfaction.

Required Skills & Experience

·       Strong hands on experience with .NET Core, C#, and RESTful API development.

·       Solid understanding of SQL Server, performance tuning, and relational database design.

·       Experience using Postman for API testing.

·       Familiarity with writing unit tests and functional testing.

·       Exposure to CI/CD pipelines (Azure DevOps, GitHub Actions, Jenkins, etc.).

·       Good understanding of Agile development practices.

·       Ability to collaborate effectively and work in a dynamic team environment.

·       Excellent problem solving skills with a proactive approach to raising impediments.

·       Strong communication skills and a client focused mindset.

Nice to Have

         Experience with cloud platforms (Azure preferred).

         Knowledge of microservices architecture.

         Frontend skills (React, Angular, or similar frameworks).

         Contributions to innovation or process improvements in previous roles.

Sonata Software Overview

In today's market, there is a unique duality in technology adoption. On one side, extreme focus on cost containment by clients, and on the other, deep motivation to modernize their Digital storefronts to attract more consumers and B2B customers.

As a leading Modernization Engineering company, we aim to deliver modernization-driven hypergrowth for our clients based on the deep differentiation we have created in Modernization Engineering, powered by our Lightening suite and 16-step Platformation™ playbook. In addition, we bring agility and systems thinking to accelerate time to market for our clients.

Headquartered in Bengaluru, India, Sonata has a strong global presence, including key regions in the US, UK, Europe, APAC, and ANZ. We are a trusted partner of world-leading companies in BFSI (Banking, Financial Services, and Insurance), HLS (Healthcare and Lifesciences), TMT (Telecom, Media, and Technology), Retail & CPG, and Manufacturing space. Our bouquet of Modernization Engineering Services cuts across Cloud, Data, Dynamics, Contact Centers, and around newer technologies like Generative AI, MS Fabric, and other modernization platforms.

 

Why join Sonata Software?

At Sonata, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build never seen before solutions to some of the world’s toughest problems. You´ll be challenged, but you will not be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

  • Sonata Software is an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity, age, religion, disability, sexual orientation, veteran status, marital status, or any other characteristics protected by law.

 

 

About Company

SonataOne is a platform by Sonata Software, offering IT services, digital transformation solutions, and cloud-based enterprise application services to help businesses modernize and scale their operations.

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