ZenteiQ Aitech Innovations Private Limited

Mobile Systems Engineer

Posted 6 Days Ago

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Bengaluru North, Yelahanka, Bengaluru Urban, Karnataka, IND

In-Office

Mid level

Artificial Intelligence • Machine Learning • Software • Industrial

The Role

Build and optimize high-performance React Native applications across Android and iOS. Improve startup time, rendering, responsiveness, memory usage, battery efficiency, and offline-first workflows. Develop native integrations and system bridges, conduct device-level testing and profiling, troubleshoot performance issues, and collaborate on scalable architecture and reliable production delivery.

Summary Generated by Built In

Mobile Systems Engineer

Bengaluru

ZenteiQ

Full Time

Experience - 3 to 6 years

ZenteiQ is building a next-generation mobile application focused on delivering exceptionally fast, responsive, and reliable user experiences across Android and iOS platforms.

We are looking for engineers who are deeply passionate about mobile performance engineering and scalable mobile systems. This role goes beyond standard application development — it involves solving hard engineering problems related to startup time, UI responsiveness, memory optimization, battery efficiency, and offline-first application behavior.

If you enjoy diagnosing low-level performance bottlenecks and building high-quality mobile systems that feel smooth across diverse devices, this role is for you

Key Responsibilities :

Build and optimize high-performance mobile applications across Android and iOS platforms.

Improve application startup time, rendering performance, and responsiveness across core user journeys.

Diagnose and eliminate memory leaks, UI lag/jank, and battery drain issues.

Develop reliable offline-first application workflows with efficient local data handling.

Write and maintain performant native integrations and mobile system bridges where required.

Participate in device-level testing, profiling, and performance benchmarking.

Collaborate with engineering teams on scalable architecture and production delivery quality.

Drive engineering best practices around performance optimization and application reliability.

Requirements

Required Skills

Strong React Native experience with production-grade mobile applications.
Experience with Android and/or iOS native development.
Strong understanding of mobile performance optimization principles.
Experience with native bridge integrations using Java/Kotlin/Swift/Objective-C.
Strong debugging and troubleshooting mindset.
Experience building offline-capable mobile applications.
Familiarity with memory profiling, render optimization, and battery efficiency concepts.
Strong testing discipline and production-quality engineering practices.

Tech Stack

Good to Have

Experience with Xcode Instruments, Android Profiler, or similar profiling tools.
Exposure to low-level mobile performance engineering.
Experience optimizing applications across low-to-mid-range Android devices.
Familiarity with native C++ integrations in mobile environments.
Experience with device compatibility testing and performance benchmarking.

BenefitsWhat We Are Looking For

We are looking for engineers who:

take ownership of engineering quality,
care deeply about performance and responsiveness,
enjoy solving complex mobile systems problems,
and want to build scalable, production-grade mobile experiences.

Skills Required

3 to 6 years of professional experience
Strong React Native experience with production-grade mobile applications
Experience with Android and/or iOS native development
Strong understanding of mobile performance optimization principles
Experience with native bridge integrations using Java, Kotlin, Swift, or Objective-C
Strong debugging and troubleshooting skills
Experience building offline-capable mobile applications
Familiarity with memory profiling, render optimization, and battery efficiency concepts
Strong testing discipline and production-quality engineering practices
Experience with Xcode Instruments, Android Profiler, or similar profiling tools
Exposure to low-level mobile performance engineering
Experience optimizing applications across low-to-mid-range Android devices
Familiarity with native C++ integrations in mobile environments
Experience with device compatibility testing and performance benchmarking

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The Company

40 Employees

Year Founded: 2022

What We Do

ZenteiQ is a Bengaluru-based deep-tech startup founded by IISc Bangalore faculty. It builds physics-native Scientific Foundation Models and sovereign AI infrastructure, combining scientific rigor with artificial intelligence to support research, engineering, manufacturing, energy, mobility, and broader industrial innovation. Selected under India’s IndiaAI Mission, the company develops adaptive, intelligent systems that turn scientific and engineering knowledge into actionable, production-oriented solutions.