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Lennox Mobile Application Developer in Chennai, Indiana

Company Profile

Lennox International (LII) is a leading global provider of innovative climate control solutions for heating, ventilation, air conditioning, and refrigeration (HVACR) markets.

Beginning over a century ago, Lennox International has built a strong heritage of Innovation and Responsibility. Our position as an innovation leader continually inspires us to promote more efficient energy use and a healthier environment through our product operations. Our engaged and diverse workforce is committed to providing climate control solutions that provide the most value and comfort for our customers.

We are proud to have instilled a shared sense of responsibility and commitment among our approximately 10,000 employees located throughout North America, South America, Europe, and Asia.

Job Description

  • Design and build advanced applications for the Android platform either using the native sdk and or using the Xamarin platform (Preferably Xamarin).

  • Work experience in C#, Web API & SQL server

  • Collaborate with cross-functional teams to define, design, and ship new features

  • Work with outside data sources and APIs

  • Unit-test code for robustness, including edge cases, usability, and general reliability

  • Work on bug fixing and improving application performance

  • Continuously discover, evaluate, and implement new technologies to maximize development efficiency


  • BE degree in Computer Science, Engineering or a related subject

  • Practical knowledge of .Net / C #

  • At least 3 to 4 years of software development experience with minimum 1 year in mobile development using Xamarin.

  • Proven working experience in native Android app development and or experience is using the Xamarin platform

  • Have published at least one original Android app or iOS app.

  • Good understanding of OOP, concurrency, synchronization, memory management etc.,

  • Experience working with remote data via REST and JSON

  • Experience with third-party libraries and APIs

  • Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies

  • Self-motivated and passionate attitude

Job Locations IN-Chennai

Requisition # 2021-25520

Category Information Technology

Shift / Hours Regular

Lennox International is an Equal Opportunity Employer and supports a diverse, inclusive work environment.

All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, transgender status, sexual orientation, national origin, genetics, disability, age, or veteran status.

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E-Verify Participation

For jobs located within the United States, LII participates in the Electronic Employment Verification Program known as E-Verify.

Please visit the E-Verify website for more information on this program.