Senior Qt Android Developer

Persistent Systems Limited; Pune District; Hybrid; INR 2,000,000 - 4,000,000; Full time

Benefits offered by this job

Hybrid work

Education sponsorship

Long service awards

Group term life insurance

Mediclaim hospitalization

Job summary

Persistent Systems Limited in Pune is seeking an experienced Senior Qt Android Developer to contribute to TEMS Pocket, TEMS Fleet, and TEMS Sense. You will develop Android applications using Kotlin/Java, C++, and the Qt framework for telecom testing products.

Responsibilities include building robust features, enabling network tests (iPerf, TWAMP), automation frameworks, device integrations, GPS/geolocation, and performance optimization.

Qualifications

• 5–10 years of Android development experience.
• Proficiency in Kotlin and Java for Android apps.
• Hands-on with C++ and Qt in cross-platform apps.
• Experience integrating REST APIs and device communication.
• Strong debugging and performance optimization skills.
• Familiarity with CI/CD and version-control workflows.

Responsibilities

• Develop and maintain Android apps for TEMS Pocket, TEMS Fleet, TEMS Sense.
• Build components with C++, Qt, Kotlin, and Java.
• Enhance network testing capabilities including iPerf, TWAMP, Wi‑Fi testing, HTTP/FTP testing.
• Design automation, scripting, and test‑execution frameworks.
• Develop controller‑agent communication modules and REST API integrations.
• Implement device connectivity and communication features across multiple mobile devices.
• Integrate GPS, geolocation, maps, route history, and navigation functionality.
• Support voice quality testing solutions, including POLQA and AQM integrations.
• Optimize performance, memory usage, app responsiveness, stability and battery usage.
• Investigate and resolve customer‑reported issues related to devices and network measurements.
• Participate in product validation, testing, release management, and production support.
• Contribute to CI/CD pipelines, automated testing frameworks, and code quality initiatives.
• Collaborate with Engineering, QA, Product Management, Managed Services, and Support teams.
• Participate in code reviews, design discussions, architecture planning, and technical documentation.

Skills

Android development

Kotlin

Java

C++

Qt Framework

REST APIs

Git workflows

CI/CD

Problem solving

Tools

Android Studio

Qt Creator

iPerf/TWAMP

GPS/Geolocation

REST API integration

Git

Job description

We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what's next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world, including 20 Fortune 50 companies and 4 of the 5 top banks in both the US and India, and numerous innovators across the healthcare ecosystem.

We are looking for an experienced Senior Qt Android Developer to join our engineering team and contribute to the development of advanced mobile network testing solutions used by telecom operators worldwide. The role involves building and enhancing applications within the TEMS Pocket, TEMS Fleet, and TEMS Sense product portfolio. You will be responsible for Android application development, network testing capabilities, automation frameworks, device integrations, geolocation services, and performance optimization using Android, C++, and Qt technologies.

• Location: All Persistent Locations
• Experience: 5 to 10 Years
• Job Type: Full-Time Employment

What You'll Do:

• Develop and maintain Android applications and product features for TEMS Pocket, TEMS Fleet, and TEMS Sense platforms.
• Build high-quality application components using C++, Qt Framework, Kotlin, and Java.
• Implement and enhance network testing capabilities including iPerf, TWAMP, Wi‑Fi scanning, HTTP/FTP testing, session monitoring, and test result analysis.
• Design, develop, and improve automation, scripting, and test‑execution frameworks.
• Develop controller‑agent communication modules and integrate REST APIs with enterprise systems.
• Implement device connectivity and communication features across multiple mobile devices and testing environments.
• Integrate GPS, geolocation services, mapping, route history, and navigation functionality into mobile applications.
• Support voice quality testing solutions, including POLQA and AQM integrations.
• Optimize application performance, memory utilization, application responsiveness, stability, and battery consumption.
• Investigate and resolve customer‑reported issues related to devices, applications, connectivity, and network measurements.
• Participate in product validation, testing, release management, defect resolution, and production support activities.
• Contribute to CI/CD pipelines, automated testing frameworks, code quality initiatives, and development best practices.
• Collaborate closely with Engineering, QA, Product Management, Managed Services, and Support teams.
• Participate in code reviews, design discussions, architecture planning, and technical documentation activities.

Expertise You'll Bring:

• 5–10 years of experience in Android application development and software engineering.
• Strong hands‑on experience in Android development using Kotlin and/or Java.
• Expertise working with Android SDK, background services, networking components, and application lifecycle management.
• Hands‑on experience developing applications using C++ and the Qt Framework.
• Strong understanding of REST APIs, mobile application architecture, and device communication frameworks.
• Experience in Android debugging, troubleshooting, performance tuning, and memory optimization.
• Good understanding of mobile networking technologies and communication protocols.
• Experience with network testing tools and technologies such as iPerf, TWAMP, HTTP, and FTP.
• Knowledge of Wi‑Fi, LTE, and 5G technologies is highly desirable.
• Exposure to telecom, mobile measurement, network diagnostic, or performance analytics applications is preferred.
• Experience integrating GPS, geospatial services, maps, navigation, and location‑based services.
• Familiarity with controller‑agent architecture and device‑to‑device communication models.
• Strong debugging, analytical, and problem‑solving skills.
• Experience using Git‑based development workflows and code review processes.
• Familiarity with CI/CD pipelines, automated testing frameworks, Android security, application hardening, and target SDK upgrades.
• Ability to collaborate effectively with distributed global teams and multiple stakeholders.
• Excellent communication and technical documentation skills.
• Competitive salary and benefits package
• Culture focused on talent development with quarterly growth opportunities and company‑sponsored higher education and certifications
• Opportunity to work with cutting‑edge technologies
• Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards
• Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents

Values‑Driven, People‑Centric & Inclusive Work Environment:

Persistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.

• We support hybrid work and flexible hours to fit diverse lifestyles.
• Our office is accessibility‑friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.
• If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment

Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.