Senior Software Engineer - Mobile Applications

NielsenIQ; Chennai; On-site; INR 1,500,000 - 2,100,000; Full time

Benefits offered by this job

Flexible working environment

Volunteer time off

LinkedIn Learning

Employee-Assistance-Program (EAP)

Job summary

NielsenIQ in Chennai/Pune is seeking a Senior Software Engineer (IOS) to lead native mobile development for iOS and Android features like barcode scanning, surveys, localization, and responsive UI across devices.

You will mentor at least two developers, implement MVVM, DI, and asynchronous patterns, integrate REST APIs and third‑party SDKs, ensure App Store deployment readiness, and translate Figma designs into pixel‑perfect apps while delivering scalable, high‑performing experiences.

Qualifications

• 8+ years of software development experience with strong expertise in .net/Xamarin IOS, C#, MAUI.
• Minimum 3+ years of hands‑on experience building and supporting enterprise-grade iOS applications, with Android support.
• Strong experience in MVVM architecture, Dependency Injection, asynchronous programming, and mobile design patterns.
• Experience integrating REST APIs, authentication frameworks, and third‑party SDKs.
• Extensive experience with App Store deployment, provisioning profiles, certificates, TestFlight, and release management.

Responsibilities

• Lead native mobile experiences for iOS & Android.
• Develop features like Barcode Scanning, Surveys, Notifications, Localization, and Feedback Capture.
• Build scalable, high‑performing mobile solutions used globally.
• Mentor and guide a team of at least 2 mobile developers.
• Drive technical design discussions and architect scalable mobile solutions.
• Participate in Git, CI/CD pipelines, Agile/Scrum practices.

Skills

Xamarin iOS

C#

MAUI

MVVM

Dependency Injection

REST APIs

Push Notifications

App Store deployment

Git

CI/CD

Agile/Scrum

Tools

Firebase Analytics

OneSignal

PostHog Analytics

Job description

Senior Software Engineer (IOS) Job Description

Senior Software Engineer (IOS Developer), Chennai/Pune

Join the team behind the Nielsen Consumer Panel Mobile App, a global platform that helps collect shopping and survey data from consumers across 20+ markets and serves 250K+ active users worldwide.

Responsibilities

What you'll lead Native mobile experiences for iOS & Android Features like Barcode Scanning, Surveys, Notifications, Localization, and Feedback Capture Scalable, high-performing mobile solutions used globally.

Qualifications

8+ years of software development experience with strong expertise in .net/Xamarin IOS, C#, MAUI

Minimum 3+ years of hands‑on experience building and supporting enterprise-grade iOS applications , with Android support.

Strong experience in MVVM architecture , Dependency Injection, asynchronous programming, and mobile design patterns.

Experience integrating REST APIs, authentication frameworks, and third‑party SDKs.

Extensive experience with App Store deployment , provisioning profiles, certificates, TestFlight, and release management.

Strong background in responsive/adaptive mobile UI development across multiple screen sizes and device form factors.

Ability to convert Figma designs into pixel‑perfect mobile applications .

Experience implementing and integrating: Firebase Analytics OneSignal Push Notifications PostHog Analytics

Strong debugging, troubleshooting, performance optimization, and memory management skills for iOS and Android.

Experience owning the end‑to‑end mobile application lifecycle , from requirements gathering through deployment and production support.

Experience leading and mentoring a team of at least 2 mobile developers .

Ability to drive technical design discussions and architect scalable mobile solutions .

Experience with Git, CI/CD pipelines, Agile/Scrum methodologies, and code review best practices.

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://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

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

Experience Level Senior Level