Principal Software Engineer - .Net with Angular

Principal Software Engineer 

As a Principal Software Engineer, you will lead and oversee the technical aspects for an existing team that advances one of the largest custom applications in NIQ. You will work closely with the Product Owner of the platform and cross-functional partners to influence the roadmap and define innovative solutions for internal and external customers. 

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 + Angular, and establishing 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 a major platform.  You will also join an experienced team that maintains a positive and productive work environment that has fully adopted the agile process.

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 willing to work with both modern .NET Core solutions and legacy WebForms applications while you modernize the architecture.

• 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. 
• You can optimize database queries in SQL and improve application performance. 

• You can lead code reviews, testing, and deployment activities. 

• You can effectively collaborate with other NIQ team members across the globe to ensure system stability, security, and scalability. 

Qualifications 

Education: Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.

Experience:

• 10+ years of software development experience, with at least 3 years in a technical leadership role.
• Proven track record in designing and delivering enterprise-grade applications.

Skills:

• 10+ years of experience in C#/.NET, & SQL Server
• Advanced experience programming in Angular
• Advanced knowledge of software development best practices, including version control (Git), unit testing, and CI/CD pipelines. 
• Significant experience building cloud native applications and services in Azure
• Strong understanding of Design Pattern and object-oriented design (SOLID principles, Dependency Injection, Factory pattern)
• Strong knowledge of system architecture, microservices, and API design.
• Excellent problem-solving and communication skills.
• A good understanding of application security, threats, attacks and mitigations
• Experience with the Agile work model

Preferred Qualifications

• Experience with distributed cloud architecture for global applications.
• Familiarity with DNS, DMARC, and bulk email best practices

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://www.nielseniq.com/global/en/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