Senior Software Engineer (Dot Net)
Chennai
About the Job
The SA&I team manages survey platforms and panel management software, supporting key business processes and ensuring high-quality data collection and analysis. Our current technology stack consists primarily of .NET / C# / SQL Server. We are in the process of modernizing our infrastructure, transitioning towards .NET Core and more contemporary development practices.
The ideal candidate is a skilled software engineer with experience in .NET technologies, an interest in modernizing legacy systems, and a collaborative mindset. You will be part of a flexible and collaborative environment where you can develop and refine your skills while working on impactful projects.
Who we are looking for:
- You have experience developing and maintaining applications in .NET / C# and SQL Server.
- You have a solid understanding of software engineering principles and best practices.
- You are eager to work on both legacy WebForms applications and modern .NET Core solutions.
- You have excellent problem-solving skills and an analytical mindset.
- You can effectively communicate technical concepts to both technical and non-technical stakeholders.
- You are a strong team player who thrives in a collaborative environment.
- You take ownership of your work and deliver high-quality software solutions.
- You are adaptable and open to learning new technologies as we transition to a more modern infrastructure.
Responsibilities
- Develop, maintain, and enhance applications using .NET / C# and SQL Server.
- Contribute to the migration of legacy WebForms applications to .NET Core.
- Implement and maintain RESTful APIs and backend services.
- Work closely with stakeholders to understand business requirements and deliver efficient solutions.
- Optimize database queries and improve application performance.
- Participate in code reviews, testing, and deployment activities.
- Collaborate with other team members to ensure system stability, security, and scalability.
- Troubleshoot and debug issues in both existing and new applications.
- 6 - 9 years of experience in software development using .NET / C# and SQL Server.
- Experience with WebForms and ASP.NET MVC is a plus.
- Familiarity with .NET Core and modern web development practices.
- Understanding of relational databases and writing optimized SQL queries.
- Knowledge of software development best practices, including version control (Git), unit testing, and CI/CD pipelines.
- Experience with cloud platforms (Azure)
- A good understanding of .net http request pipelines, clean architecture, Dependency-Injection concepts and unit testing.
- Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience).
Our Benefits
- Flexible working environment
- Volunteer time off
- LinkedIn Learning
- Employee-Assistance-Program (EAP)
NIQ may utilize artificial intelligence (AI) tools at various stages of the recruitment process, including résumé screening, candidate assessments, interview scheduling, job matching, communication support, and certain administrative tasks that help streamline workflows. These tools are intended to improve efficiency and support fair and consistent evaluation based on job-related criteria. All use of AI is governed by NIQ’s principles of fairness, transparency, human oversight, and inclusion. Final hiring decisions are made exclusively by humans. NIQ regularly reviews its AI tools to help mitigate bias and ensure compliance with applicable laws and regulations. If you have questions, require accommodations, or wish to request human review were permitted by law, please contact your local HR representative. For more information, please visit NIQ’s AI Safety Policies and Guiding Principles: https://nielseniq.com/global/en/info/niqs-ai-safety-policies/
About NIQ
NIQ is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth. In 2023, NIQ combined with GfK, bringing together the two industry leaders with unparalleled global reach. With a holistic retail read and the most comprehensive consumer insights—delivered with advanced analytics through state-of-the-art platforms—NIQ delivers the Full View™. NIQ is an Advent International portfolio company with operations in 100+ markets, covering more than 90% of the world’s population.
For more information, visit NIQ.com
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Our commitment to Diversity, Equity, and Inclusion
At NIQ, we are steadfast in our commitment to fostering an inclusive workplace that mirrors the rich diversity of the communities and markets we serve. We believe that embracing a wide range of perspectives drives innovation and excellence. All employment decisions at NIQ are made without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, marital status, veteran status, or any other characteristic protected by applicable laws. We invite individuals who share our dedication to inclusivity and equity to join us in making a meaningful impact. To learn more about our ongoing efforts in diversity and inclusion, please visit the https://nielseniq.com/global/en/news-center/diversity-inclusion
Skills Required
- 6–9 years of experience in software development using .NET, C#, and SQL Server
- Experience developing and maintaining .NET and C# applications
- Experience with SQL Server and optimized SQL queries
- Understanding of software engineering principles and best practices
- Experience with legacy WebForms applications
- Familiarity with .NET Core and modern web development practices
- Understanding of relational databases
- Knowledge of version control, unit testing, and CI/CD pipelines
- Experience with cloud platforms, preferably Azure
- Understanding of .NET HTTP request pipelines, clean architecture, and dependency injection
- Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent experience
- Experience with ASP.NET MVC
NielsenIQ Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about NielsenIQ and has not been reviewed or approved by NielsenIQ.
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Parental & Family Support — Public materials highlight paid parental leave in the U.S., with additional paid disability time for birth parents. Parental leave is positioned as a standout element of the package.
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Leave & Time Off Breadth — Unlimited or flexible PTO is referenced alongside paid holidays and sick leave, providing broad time-off options in many roles. Actual use can vary by team norms, but the formal breadth is notable.
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Flexible Benefits — Work-from-home and hybrid arrangements are supported in many roles, with remote-friendly practices described across business lines. Flexibility is frequently positioned as a meaningful advantage.
NielsenIQ Insights
What We Do
NielsenIQ is the industry leader in global measurement and data analytics, and the most trusted source for retail and consumer intelligence. We deliver the complete truth to retailers, manufacturers, and our partners through our comprehensive data sets and powerful insights. We enable businesses to make critical decisions confidently, accelerating growth and optimizing performance.
Why Work With Us
We empower companies around the world to make bold decisions and transform their business with trusted data, solutions, and insights. Joining NielsenIQ means experiencing countless learning opportunities and gaining numerous pathways for growth.
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