Senior Android Developer / Lead Engineer (Java | Kotlin | Android) at Vintronics Consulting · Bangarmau · 8 - 15 years · ₹15L - ₹40L / yr · Profitable · Posted 24 Apr 2026

Senior Android Developer / Lead Engineer (Java | Kotlin | Android)
Job Title: Senior Android Developer / Lead Engineer (Java | Kotlin | Android)
Experience Required
- 10+ years of overall software development experience
- Strong hands-on expertise in Java, Kotlin, and Android development
Role Overview
We are seeking a highly experienced Senior Android Engineer with deep expertise in Android OS internals, system-level development, and strong hands-on coding ability. The role demands strong technical leadership, architectural thinking, and the ability to design and build scalable, high-performance Android applications with system-level integrations.
This is a hands-on technical role (not people management) with focus on architecture, design, and complex problem solving.
Key Responsibilities
1. Android Application Development
- Design, develop, and maintain advanced Android applications using Java and Kotlin
- Write clean, efficient, and maintainable code with strong adherence to OOP principles
- Participate in hands-on coding, debugging, and code reviews
2. Android Framework & System-Level Development
- Work with Android OS-level APIs including:
- Services
- Binder IPC
- AIDL
- System services
- Understand and implement system-level integrations
3. Low-Level & Hardware Interaction
- Exposure to Kernel / Hardware Abstraction Layer (HAL)
- Work on device-level integrations such as:
- Sensors
- Bluetooth
- Other hardware peripherals
4. Performance & Stability Engineering
- Identify and resolve performance issues including:
- ANR (Application Not Responding)
- Memory leaks and optimization
- Ensure application stability and efficient resource usage
5. Concurrency & Multithreading
- Build robust multi-threaded applications
- Strong understanding of:
- Concurrency models
- Synchronization mechanisms
- Thread safety and race condition handling
6. System Design & Architecture
- Design scalable, modular, and maintainable Android applications
- Define architecture patterns and enforce best practices
- Contribute to system-level design decisions
7. Technical Leadership (Hands-on)
- Provide technical direction and mentorship to engineering team members
- Guide design and implementation decisions
- Conduct architecture and code reviews
- Remain actively involved in coding and technical problem solving
Preferred / Good to Have
- Exposure to IoT domain
- Exposure to HVAC systems or related embedded domains
Must-Have Skills Summary
- 10+ years Android development experience
- Strong Java, Kotlin, Android expertise
- Deep knowledge of Android internals and system APIs
- Strong OOP and coding skills (coding assessment required)
- Experience with performance tuning and memory management
- Strong understanding of multithreading and concurrency
- System design and architecture expertise
- Hands-on technical leadership

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Position: Senior Android Developer
Experience: 5+ Years
Location: Gurugram
Employment Type: Full-Time
Work Mode: Onsite
About the Role
We are looking for a highly skilled and experienced Android Developer with 5+ years of strong hands-on experience in Android application development. This role will involve designing, developing, maintaining, and enhancing high-quality Android mobile applications. Strong expertise in Android development, application architecture, API integration, debugging, performance optimization, and production deployment.
Mandatory Skills & Experience
· 5+ years of professional experience in Android application development.
· Strong hands-on Android development experience is mandatory.
· Strong proficiency in Kotlin and/or Java.
· Strong understanding of the Android SDK, Android Studio, Android application lifecycle, UI components, layouts, and navigation.
· Experience developing and deploying production applications on the Google Play Store.
· Strong experience with REST APIs, JSON, API integration, and third-party SDK integration.
· Good understanding of mobile application architecture and design patterns.
· Experience with Git and modern version-control practices.
· Strong debugging, troubleshooting, and problem-solving capabilities.
· Good working knowledge of React Native is required.
· Ability to understand, debug, maintain, and contribute to an existing React Native codebase.
· Good understanding of React Native components, navigation, API integration, and state management.
Key Responsibilities
· Design, develop, test, and maintain scalable and high-performance Android applications.
· Take complete ownership of Android application development from requirement analysis to production deployment.
· Develop clean, maintainable, reusable, and efficient code following Android development best practices.
· Integrate REST APIs, third-party APIs, SDKs, payment gateways, push notifications, analytics, and other mobile services.
· Troubleshoot and resolve application crashes, performance issues, memory leaks, UI issues, and other production problems.
· Perform code reviews and contribute to improving development standards and engineering practices.
· Optimize applications for performance, scalability, security, responsiveness, and reliability.
· Implement new features and enhancements based on business and product requirements.
· Work with existing React Native applications and contribute to feature development and maintenance when required.
- Experience working on SaaS, enterprise, or large-scale mobile applications.
- Understanding of Agile/Scrum development methodologies.
· Experience working on both Android and iOS applications.
- Experience integrating payment gateways and third-party SDKs.
Apply and complete the screening questions on Just Interview:
https://app.justinterview.ai/apply/10004917?src=cutshort
Company: Lucid Growth Media
Website: https://lucidgrowthmedia.com/
Department: Engineering
Employment type: Full-time
Work mode: On-site
Job location: Shyamnagar, Jaipur, Rajasthan
Minimum experience: 3 years of professional experience
Maximum experience: 5 years of professional experience
Prior on-site development-team experience: At least 2 years
Monthly take-home salary: ₹40,000–₹60,000 — up to ₹60,000, based on demonstrated capability and relevant experience. The offer will include a salary breakdown.
Working schedule: Monday to Saturday; second and fourth Saturdays off. Sundays off.
Shift timing: 9:00 AM–6:00 PM (9-hour shift)
Application deadline: 30 September 2026
Skills: Kotlin, native Android, UI automation, accessibility services, Android lifecycle and permissions, ADB, logcat, API integration, local persistence, Git and signed releases.
Job description
Own the reliability of Android automation software running on devices and emulators. You will improve existing native components, diagnose failures, integrate execution with backend services and ensure that reported outcomes match what actually happened.
This is a native engineering role requiring Kotlin, Android lifecycle knowledge and practical device debugging. You will work alongside backend, integration and browser automation engineers. Company-provided AI coding tools support the work.
Responsibilities
- Develop and maintain Kotlin components for authorised UI automation and device interaction.
- Handle lifecycle changes, permissions, background execution, interruptions and recovery.
- Diagnose device/emulator problems using ADB, logs and reproducible scenarios.
- Integrate job execution and result reporting with backend APIs, with durable state and sensible retries.
- Improve state detection, timeout handling and truthful success/failure reporting.
- Maintain tested builds, secure credential handling, signing and controlled rollouts.
- Plan changes as tracked tasks and document tests, evidence and operating notes before closure.
Required skills and experience
- Production Kotlin and native Android experience, including services, lifecycle, permissions and concurrency.
- Hands-on native UI automation or accessibility-service development and a clear understanding of platform constraints.
- Strong ADB, logcat and debugging skills across real Android devices and emulators, including remote device diagnosis and reproducible failure reports.
- API integration, local persistence, recovery and automated testing experience.
- Git review and release practices, including build/signing security and safe handling of sensitive information.
- Clear written English for reproduction steps, technical plans, test results and handover notes.
- Examples of independently diagnosing a failure and improving a solution after review.
Experience with cross-platform app bridges, device fleets or repeatable automation test environments is useful. We will assess native engineering and recovery skills directly through a small provided sample.
How we work and hire
Work follows documented tasks, approval, implementation, review and verification. We value early escalation of blockers and honest reporting of results.
Selection includes a short AI-assisted initial interview, an approximately 60–90-minute practical using synthetic material, and an on-site technical discussion. Final hiring decisions include human review.
Software Engineer - Mobile (SDE 3)
Own mobile features from architecture to production.
AbleCredit builds software for complex enterprise workflows where AI, APIs, business rules, human decisions, and real-world operations have to work together reliably. We care about building products that work in production - not just in demos. Our mobile applications operate in the real world: variable networks, device fragmentation, media capture, background work, permissions, and workflows that cannot simply fail when connectivity does. We're looking for an engineer who can independently own substantial parts of that experience.
What You'll Own?
• Design and ship major mobile features end-to-end, from technical design through production rollout.
• Build reliable experiences around camera, audio, media upload, location, permissions, and device capabilities.
• Design for poor connectivity, retries, offline behavior, background execution, and interrupted workflows.
• Own API integration, local state, caching, persistence, and synchronization patterns.
• Improve app startup time, responsiveness, battery/network usage, crash rate, and overall reliability.
• Build observability into mobile features and debug issues across device, network, and backend boundaries.
• Contribute to mobile architecture, testing strategy, release engineering, and technical standards.
• Mentor junior engineers and interns through reviews and design discussions.
What We're Looking For?
• 5+ years building production mobile applications.
• Strong experience with Android/Kotlin, iOS/Swift, Flutter, React Native, or comparable mobile stacks.
• Deep understanding of mobile lifecycle, networking, concurrency, persistence, and performance.
• Experience shipping and supporting applications through production releases.
• Strong debugging skills using device logs, profiling, crash reporting, and network inspection.
• Good API design instincts and ability to reason about backend/mobile contracts.
• Ability to independently turn ambiguous product requirements into robust technical solutions.
Nice to Have
• Media capture or real-time audio/video experience.
• Offline-first or field-workforce applications.
• Mobile security, encryption, device integrity, or secure storage.
• Native module/bridge development in a cross-platform application.
• Experience with mobile CI/CD, automated testing, staged rollouts, and release observability.
How We Build?
Mobile is not a thin client. We treat device behavior, network reliability, telemetry, performance, and release safety as core engineering concerns. Engineers own what they ship after it reaches production.
The recruiter has not been active on this job recently. You may apply but please expect a delayed response.
Senior Mobile Engineer / Mobile Lead
Set the technical direction for mobile.
AbleCredit builds software for complex enterprise workflows where AI, APIs, business rules, human decisions, and real-world operations have to work together reliably. We care about building products that work in production - not just in demos. We're looking for a senior engineer to own the technical foundations of our mobile applications: architecture, reliability, performance, release safety, and the engineering practices that allow the mobile team to scale.
What You'll Own?
• Define mobile architecture and technical direction across our applications.
• Own reliability, performance, crash/ANR reduction, observability, and release quality.
• Make pragmatic native-versus-cross-platform decisions based on product and engineering constraints.
• Design robust patterns for networking, offline operation, media capture, synchronization, background work, and local persistence.
• Establish testing, CI/CD, staged rollout, feature flag, and production monitoring practices.
• Lead technically complex mobile initiatives that span backend, infrastructure, product, and design.
• Review architecture and critical code while mentoring mobile engineers.
• Reduce long-term complexity through platform components, shared libraries, and clear engineering standards.
What We're Looking For?
• 8+ years of software engineering experience with substantial production mobile ownership.
• Deep expertise in Android, iOS, or cross-platform mobile architecture, with strong understanding of native platform behavior.
• Experience designing and evolving large production mobile applications.
• Strong knowledge of concurrency, networking, persistence, performance, security, and application lifecycle.
• Experience leading technical projects and influencing engineers without relying on hierarchy.
• Strong production debugging and incident-resolution skills.
• Ability to balance architectural quality with startup execution speed.
Nice to Have
• Experience with media-heavy, field-workforce, fintech, or enterprise mobile applications.
• Native and cross-platform experience.
• Mobile security, device integrity, secure storage, and privacy-sensitive applications.
• Experience building internal mobile platforms, SDKs, or reusable application infrastructure.
What Makes This Role Different?
This isn't simply the most senior person implementing screens. You'll define how mobile engineering works at AbleCredit: architecture, reliability standards, developer experience, release discipline, and the technical foundations that the next generation of the application will be built on.
Experience
9–18 Years
Education
IIT / NIT graduates only
Interview Process
Candidates must be available for a Face-to-Face interview in Bangalore or Mumbai.
Key Responsibilities
- Design and develop scalable, high-performance Java applications.
- Lead a team of engineers and drive technical excellence.
- Architect enterprise-grade solutions and provide technical guidance.
- Collaborate with cross-functional teams to define, design, and deliver high-quality software.
- Review code, mentor team members, and ensure engineering best practices.
- Drive system design discussions and resolve complex technical challenges.
Required Skills
- Strong expertise in Core Java and Java ecosystem.
- Excellent problem-solving and analytical skills.
- Very strong coding ability with clean coding practices.
- Strong understanding of System Design and distributed systems.
- Hands-on experience in Java Architecture and designing scalable applications.
- Experience leading engineering teams and mentoring developers.
- Good understanding of software design principles, design patterns, and performance optimization.
- Strong communication and stakeholder management skills.
Preferred Skills
- Experience with Spring Boot, Microservices, REST APIs, and cloud technologies.
- Exposure to CI/CD, containerization, and modern DevOps practices is an advantage.
Job Description
Who are we?
Interestingly, in our own corner of the world, a hardworking team bent on hyper-excellence has quietly built a new way of medicine, a platform built on science, story, and soul.
Think of Amura as a "hospital on the cloud." We help people achieve the best standard of health they possibly can, taking full responsibility for their journey. We're a team of curious, ambitious individuals across all fields of work. Here, Doctors work alongside health coaches, designers, engineers, writers, and even filmmakers.
A cloud can reach anywhere and so can we. Our patients are from all over the world, and we are changing lives globally from your new home in Chennai. Over the last 8 years we have helped tens of thousands of people live better lives across 45 countries.
Role Overview
We are looking for a hands-on Senior Software Engineer - Mobile to build and scale high-quality mobile experiences at Amura Health.
You will work primarily with React Native across both Android and iOS, partnering closely with Product, Design and Backend teams to build reliable, performant and user-friendly applications.
This role is ideal for an engineer who takes ownership, solves problems independently and uses AI-assisted development to build, test, debug and ship software faster without compromising engineering quality.
What you'll do :
● Build, enhance and maintain React Native applications for both Android and iOS.
● Build features involving APIs, real-time updates, chat, notifications, local storage and data synchronisation.
● Develop scalable and maintainable mobile architecture with strong focus on performance, reliability and code quality.
● Develop scalable and maintainable mobile architecture with strong focus on performance, reliability and code quality.
● Work closely with Product, Design and Backend teams to translate requirements into simple, effective mobile experiences.
● Diagnose and resolve performance issues, crashes, bugs and production problems.
● Implement secure handling of user data, authentication and API communication.
● Write unit, integration and UI tests and contribute to reliable release processes.
● Own features end-to-end, from understanding requirements and development through testing, release and iteration.
● Use AI coding tools to accelerate development, debugging, testing, code reviews and technical problem-solving.
● Proactively identify technical challenges and recommend practical solutions.
What We're Looking For :
● 5 to 6 years of hands-on mobile application development experience.
● Strong professional experience with React Native and TypeScript.
● Mandatory: Experience building and maintaining applications for both Android and iOS.
● Strong understanding of React Native architecture, mobile app lifecycle, state management, API integration and performance optimisation.
● Experience working with REST APIs, authentication, local storage, push notifications and asynchronous data flows.
● Experience debugging and resolving Android/iOS-specific issues and production bugs.
● Good understanding of mobile security, data handling and secure API communication.
● Experience using AI-assisted development tools such as Cursor, Claude Code, GitHub Copilot or similar to improve engineering productivity.
● Strong problem-solving skills with the ability to independently own and deliver features.
● Good product thinking and attention to detail.
Good to Have :
● Experience with chat, voice, video or real-time communication features.
● Experience building AI-powered mobile experiences or integrating AI/LLM-based features.
● Experience with mobile analytics, crash monitoring and performance monitoring.
● Familiarity with CI/CD and automated mobile releases.
● Experience working on healthtech, consumer apps or products handling sensitive user data.
Mobile Application Development
Required Skills
- Strong experience in React Native or Flutter.
- Experience developing and maintaining production-level mobile applications.
- Knowledge of state management, application lifecycle management, and navigation frameworks.
- Experience integrating device features such as microphone, camera, notifications, and background services.
- Strong understanding of REST APIs, WebSockets, and secure authentication systems.
- Experience publishing applications on Google Play Store and Apple App Store.
- Ability to optimize performance, troubleshoot issues, and maintain code quality.
Responsibilities
- Design and develop AI-powered features for the Ziqra platform.
- Build and maintain high-quality cross-platform mobile applications.
- Integrate speech, video, and AI technologies into user-facing products.
- Collaborate closely with founders and product teams.
- Participate in architecture discussions and technical decision-making.
- Ensure scalability, security, and performance of applications.
What We Offer
- Competitive monthly stipend.
- Opportunity to work directly with founders.
- Flexible and remote-friendly work environment.
- Ownership of impactful product features.
- Potential opportunity for long-term growth and early equity discussions.
CLICK "Apply Now" https://gosuperedtech.com/career/senior-react-native-developer to apply.
ROLE OVERVIEW
We are looking for a Senior React Native Developer (React Native + Expo) to lead the development of reliable, high-performance mobile applications used daily by parents, teachers, and schools across India.
In this role, you will take ownership of our mobile app architecture, drive best practices using React Native with Expo, and collaborate closely with product managers, designers, backend engineers, and AI teams.
Your work will directly impact real-world education workflows such as admissions, communication, learning journeys, and school operations — at scale.
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- Collaborate within Agile teams to plan, estimate, and deliver features iteratively
- Continuously improve mobile development workflows, tooling, and developer experience
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Key Responsibilities:
- Design, develop, and maintain scalable backend applications using Java and Spring Boot.
- Develop and integrate RESTful APIs and Microservices.
- Work with Kafka for event-driven architecture and messaging.
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- Troubleshoot and resolve application issues.
- Collaborate with frontend, QA, DevOps, and other technical teams.
- Participate in code reviews, design discussions, and technical solutioning.
- Ensure application performance, scalability, and reliability.
Primary Skills:
- Core Java
- Spring Boot
- Microservices
- REST API
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- SQL / Database
Good to Have:
- React.js
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- Docker / Kubernetes
- CI/CD
- Agile/Scrum experience
Java + Angular
Java, spring boot, microservice, angular
5-10yrs
Hyderabad, bangalore
immediate 15days
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