Principal Software Engineer

Job Description

Principal Software Engineer (Angular)

Overview

We are looking for a skilled Angular Developer with hands-on experience in Angular 16+ (preferably Angular 19), Angular Signals, RxJS, and modern frontend development practices. You will be responsible for building high‑quality, scalable, and maintainable web applications while collaborating closely with product, design, and backend teams.

Responsibilities:

Develop, enhance, and maintain web applications using Angular 19, ensuring high performance and scalability.

Write clean, maintainable, and efficient code using:

• TypeScript
• HTML5
• CSS3/Sass
• JavaScript/ES2023

Utilize RxJS for reactive programming, asynchronous streams, and application state workflows.

Implement component‑driven development using:

• Standalone Components
• Angular CLI & Workspace best practices
• Routing, DI, Forms (Reactive & Template-driven)

Collaborate with cross‑functional teams to define, design, and ship new features.

Take ownership of features and bug resolution-ensuring timely, high‑quality delivery.

Implement unit testing and component testing using frameworks such as:

• Jasmine / Jest
• Karma / Web Test Runner
• Angular Testing Library

Participate in code reviews and enforce coding standards, best practices, and performance optimization.

Ensure application compatibility across modern browsers and responsive layouts.

Qualifications

10 to 13 years of experience in writing clean, maintainable, and efficient code using:

• TypeScript
• HTML5
• CSS3/Sass
• JavaScript/ES2023
• Angular 19 +

Additional Information

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