Android Developer

🚀 Job Title : Android Developer – SDE 2

Experience : 3+ Years

Job Location : Whitefield, Bengaluru, Karnataka (On-site)

Working Days : 5 Days a Week

Notice Period : Immediate to 15 Days

Interview Process : 2 to 3 Client Rounds

About the Role :

We are looking for a skilled Android Developer – SDE 2 with 3+ years of hands-on experience in building, optimizing, and maintaining high-quality Android applications.

The ideal candidate should have strong expertise in Kotlin, Android SDK, Coroutines, Kotlin Flow, Android Architecture Components, Dependency Injection, REST APIs, and performance optimization.

The candidate will work closely with product managers, designers, and engineering teams to develop scalable, reliable, and user-friendly mobile applications.

Mandatory Skills :

Kotlin, Android SDK, Kotlin Coroutines, Kotlin Flow, MVVM, LiveData, Room, View Binding, Data Binding, Dagger / Hilt, ANR & Memory Leak Resolution, RecyclerView Optimization, REST APIs, JSON / Proto, Unit & Integration Testing, Git, Jenkins, Android Architecture & Design Patterns.

Key Responsibilities :

• Design and develop scalable, high-performance Android applications using Kotlin.
• Implement features using Kotlin Coroutines, Flow, MVVM, Room, LiveData, View Binding, and Data Binding.
• Identify and resolve ANRs, memory leaks, crashes, and performance bottlenecks.
• Implement Dependency Injection using Dagger / Hilt and follow clean architecture and coding best practices.
• Integrate REST APIs, JSON / Proto, and optimize RecyclerView / UI performance.
• Write and maintain unit and integration tests to ensure application quality and stability.
• Collaborate with Product, Design, QA, and Engineering teams in an Agile environment.
• Participate in code reviews, technical documentation, and continuous improvement initiatives.
• Stay updated with modern Android technologies; Kotlin Multiplatform (KMP) experience is a strong plus.

Mandatory Skills :

• 3+ years of professional Android development experience.
• Strong proficiency in Kotlin.
• Hands-on experience with Kotlin Coroutines and Kotlin Flow.
• Strong knowledge of Android SDK and Android Studio.
• Experience with MVVM, LiveData, Room, View Binding, Data Binding.
• Strong understanding of Android application architecture and design patterns.
• Hands-on experience with ANR detection and resolution.
• Hands-on experience with memory leak detection and resolution.
• Experience with Dagger / Hilt or other Dependency Injection frameworks.
• Strong experience in RecyclerView optimization.
• Experience with RESTful APIs, JSON, and/or Protocol Buffers (Proto).
• Experience writing unit and integration tests.
• Strong knowledge of Git.
• Experience with CI/CD tools such as Jenkins.
• Strong debugging, problem-solving, and analytical skills.
• Good understanding of software design principles and coding best practices.
• Strong communication and collaboration skills.

Good to Have :

• Hands-on experience with Kotlin Multiplatform (KMP) will be a strong advantage.
• Experience working on large-scale consumer-facing mobile applications.
• Experience with performance profiling and Android debugging tools.
• Experience working in Agile/Scrum development environments.

What We’re Looking For :

• Strong ownership and accountability for deliverables.
• Ability to work independently as well as collaboratively within a cross-functional team.
• Strong attention to detail and focus on application quality.
• Ability to work in a fast-paced environment and adapt to changing priorities.
• Passion for building high-quality, scalable, and reliable mobile applications.

Qualifications:

• 10+ years native mobile development (iOS Swift + Android Kotlin)

• Proven experience building mission-critical, offline-first applications

• Deep understanding of mobile architecture patterns (MVVM, Clean Architecture)

• Expert-level API integration and data synchronization strategies

• Experience with emergency services, healthcare, or field operations software (preferred)

• Strong debugging, performance optimization, and memory management skills

• Demonstrated leadership in establishing mobile development best practices

TECHNICAL EXPERTISE:

• iOS: Swift 5.x, SwiftUI/UIKit, CoreData, CoreLocation, Background Tasks

• Android: Kotlin, Jetpack Compose, Room, WorkManager, Location Services

• Tools: Xcode, Android Studio, Git, Figma, Firebase, TestFlight/Play Console

• CI/CD: Fastlane, GitHub Actions, or similar automation tools

• APIs: RESTful services, JSON parsing, authentication/authorization

• Testing: XCTest, Espresso, automated UI testing frameworks

Responsibilities:

CORE RESPONSIBILITIES:

• Architect mobile applications for First Due's emergency response platform serving Fire and

EMS agencies nationwide

• Lead mobile development initiatives for the Hyderabad development center

• Design offline-first architectures ensuring reliability in low-connectivity emergency

scenarios

• Collaborate with cross-functional teams across US and India time zones

• Establish mobile CI/CD pipelines, coding standards, and quality assurance processes

• Mentor developers on mobile best practices and First Due's technology stack

• Drive sprint planning, velocity tracking, and technical roadmap for mobile development

• Ensure HIPAA compliance and data security for patient care reporting features

Work Location: Hyderabad, India

Work mode: Work From Office

Job Title:

 Senior software Development Engineer

Department:

 Android - Technology

Based at:

 Bangalore

Reports to:

Engineering Manager

Experience:

 4 years to 7 years

Required Qualification:

 B.tech from Top tier college

Company Overview:

At Porter, we are passionate about improving productivity. We want to help businesses, large and small, optimize their last-mile operations and empower them to unleash the growth of their core functions. Last mile delivery logistics is one of the biggest and fastest growing sectors of the economy with a market cap upwards of 50 billion USD and a growth rate exceeding 15% CAGR.

Porter is the fastest growing leader in this sector with operations in major cities, a fleet size exceeding 1L registered and 50k active driver partners and a customer base with 3.5M being monthly active. Our industry-best technology platform has raised over 150 million USD from investors including Sequoia Capital, Kae Capital, Mahindra group, LGT Aspada, Tiger Global and Vitruvian Partners.

We are addressing a massive problem and going after a huge market. We’re trying to create a household name in transportation and our ambition is to disrupt all facets of supply chain. At Porter, we’re here to do the best work of our lives.

If you want to do the same and love the challenges and opportunities of a fast paced work environment, then we believe Porter is the right place for you.

Company URL: https://porter.in/

Porter has multiple mobile apps used by our consumers - app used by our customers to place on-demand orders, app used by our drivers to service those orders, and app used by fleet owners to manage their vehicles on our platform. Each of these apps is frequently iterated over to improve functionality and experience. In such a fast paced environment, we expect our mobile developers to develop and maintain these complex apps with a heavy focus on code design to keep the code easily extensible and maintainable.

Responsibilities:

● Participate in the product life cycle to understand directly from the Product Team the expected behavior of the apps and the use cases being implemented.

● Participate in design discussions with heavy focus on modeling entities and interactions, following architectural patterns like MVP, MVVM, Clean Architecture, etc.

● Collaborate with cross-functional teams - backend teams for finalizing APIs, design team for UI / UX, QA team for testing, etc.

● Participate in iteration planning to give effort estimates.

● Write clean, readable, maintainable and performant code following well established design principles.

● Write Unit Tests and Integration Tests to ensure correctness.

● Track, debug and fix bugs & crashes escalated.

● Ensure the apps are performant - no memory leaks, no frame drops, battery usage, etc.

● Explore and evaluate new technologies, tools and SDKs as may be necessary to improve the entire development pipeline.

● Work with cross-platform technologies, like Kotlin Multiplatform, to ensure consistency of features and code reuse across Android / iOS platforms.

Technologies:

● Languages: Kotlin, Java, SQL

● Frameworks: RIBs, Kotlin Multiplatform, Spek

● Architectures: MVVM, MVP, Clean Architecture, etc

● Libraries: Kotlin Coroutines, RxJava, Dagger2, Ktor, Jetpack, etc

● Integrations: AWS services, Payment Gateways (Razorpay, etc), Google Maps, Firebase, etc

Products & Systems Overview

You will be contributing to products concerning both customers and partner drivers.

● Customer App:

■     All orders serviced by Porter are placed from this app making it our primary business driver.

■     To keep the code for this large complex app maintainable, there is a heavy emphasis on good design and architecture. Currently the RIBs framework is used to break the code recursively into smaller components.

■     To ensure feature parity and consistency across our Android and iOS platforms, we use Kotlin Multiplatform to re-use business logic code across the two platforms.

● Partner App:

■     All orders serviced by Porter are fulfilled by drivers using this app.

■     Given that the app is expected to run for long hours on cheaper phones there is a heavy emphasis on keeping the apps performant - optimizing battery consumption and memory usage.

■     The app serves as a medium for onboarding - providing functionality for partners to upload and verify their documents using Image Processing.

■     To train the drivers for every new feature launched, we provide a guided audio-visual training session - using visual cues like hint to click / swipe with synchronized pre-configured audio to guide him through the sequence of steps.

● Fleet Owner Apps:

■     A multi-platform app for fleet owners to manage their drivers and track their performance and earnings on our platform.

Qualification Prerequisites

● Experience: >= 4 years in Android development

● Proficiency with Android framework and Kotlin.

● Experience in designing, writing and maintaining a large complex app code base.

● Experience with design patterns like MVP, MVVM, Clean Architecture, etc.

● Experience with reactive & asynchronous programming using RxJava / Coroutines / Flows

We are looking for a React Native Engineer at Prescribe You will be responsible for architecting and developing mobile app in React Native (Android/iOS). You will be joining a talented, collaborative team that is very passionate about solving this massive problem.

Location:

Work from Home

About Prescribe:

Prescribe (YC W21) is one of the fastest-growing startups in the Healthcare sector in India founded by IIT Madras alumni. We are building a D2C brand in the natural healthcare space.

Requirements and Responsibilities:

Below is a list of several skills required to deliver on responsibilities for this role:

• Minimum 2+ years of experience in React Native/ React development
• Familiarity with AWS solutions like Amplify , Cognito, DynamoDB will be a bonus
• Should be able to write reusable, testable, and efficient code. Should be able to design and implement low-latency, high-availability, and high-performance applications.
• Architect & design technically robust, flexible, and scalable solutions
• You must have experience in deploying Android/iOS apps previously on playstore/Appstore.
• You should be able to build pixel-perfect, amazingly smooth UIs across both mobile platforms.
• Diagnose and fix bugs and performance bottlenecks for performance that feels native

Benefits]

• Work flexibility
• Medical insurance
• Work from Home
• Stock Options based on performance

If you always thought of yourself as entrepreneurial, customer-obsessed, results-oriented, strategic yet execution-focused, hungry and passionate about technology, we have a dream opportunity to back yourself up.

Mobile App Development:-

We are looking for 2 - 3 years of overall mobile app development experience out of which experience of at least 2+ years in developing native and hybrid mobile applications Should have handled end-to-end designing, development, testing, and deployment on any native Android/iOS platform.

Hands-on experience with native development will add advantage, Angular 6+ Excellent technical knowledge on HTML5, CSS3, JQuery, JQuery Mobile, AJAX, XML, JSON, Java, Bootstrap, PhoneGap, Angular JS.

Should have working experience in consuming Web Service and REST API.

Experience in Business Object Model implementation data integration with JSON/XML Designing and implementing different analytics interfaces such as charts, graphs etc.

Should have knowledge of App signing, publishing to Play-store and iTunes Well versed with code management like GIT, SVN Should be a team player

Roles and Responsibilities:-

• Develop hybrid mobile applications & deliver across the entire app life cycle concept,
• design, build, deploy, test, release to app stores.
• Work directly with the tech team to conceptualize, build, test, and realize products.
• Test the app on devices and Deploy it on Apple Store & Google Play Store.
• Standardizing the platform and in some cases apps to deliver across multiple brands with minimal duplication of effort and Optimizing performance for the apps.