Sr. Android Developer

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

• You need to be excited about the problem that we are trying to solve
• 3+ years of experience building applications in Kotlin
• Build pixel-perfect, buttery smooth UIs across both mobile platforms.
• Strong Js fundamentals - You should be able to contribute partially to our existing React Native development as well
• Ability to give clarity and communicate well with the team, including Product, Backend and Dev-Ops (if and when needed)
• Ability to use profiling tools well, getting to root causes of bugs fast
• Ability to pick and work on adjacent technologies if and when required (Eg: If the best performance monitoring solution needs a basic firebase setup, that should not be a blocker for you to go ahead and do so)
• Maintain code and write automated tests to ensure the product is of the highest quality.
• Reach out to the open-source community to encourage and help implement mission-critical software fixes
• You need to be comfortable working in a remote environment (Good internet connection and availability on phone is needed)
• Deep understanding of android architecture
• Understanding of inter app communication
• System design thinking

Job Title: Senior Mobile Engineer (React Native) at Learning Technologies Pvt. Ltd.

Location: Bengaluru, Karnataka, India

About Learning Technologies Pvt. Ltd.it is India's pioneering social trading network, dedicated to democratising financial markets and generating wealth for individuals at the bottom of the pyramid. Our mission is to provide millions of retail investors with access to top-notch trading and risk management expertise, completely free of charge.

Job Description: As a Senior Mobile Engineer specialising in React Native, you will play a vital role in developing cross-platform mobile applications. Working within a pod structure alongside 2-3 engineers, you will provide technical leadership, overseeing code reviews for your pod as well as those of other pod-leads. Emphasising a culture of daily pull requests, you will advocate for small and specific code submissions to ensure a streamlined code review process. Your dedication to clean and efficient code, coupled with your drive to foster a strong tech culture, will be essential to your success. We are seeking someone who thrives on solving problems, embraces learning new technologies, and has a keen eye for exceptional UI and UX design.

Responsibilities: - Utilise the React Native stack to build cross-platform mobile applications. - Provide technical leadership to your pod, conducting thorough code reviews. - Foster a culture of multiple daily pull requests, encouraging small and specific code submissions. - Maintain a strong commitment to clean and efficient code. - Drive the establishment of a robust tech culture within the company. - Demonstrate a willingness to learn new technologies and a passion for problem-solving.

Requirements: - Proficiency in React Native is essential, with additional experience in native development highly desirable. - Minimum of 2 years' experience developing production-level apps in React Native. - Strong architectural understanding of implementation, not limited to UI features. - Experience in taking a product from concept to market launch is highly valued. - Exceptional taste in UI and UX design, with a focus on a user-centric approach. - Self-motivated and driven to succeed, with a passion for continuous learning. - Ability to effectively solve problems encountered along the development path.

About: We are committed to building India's first social trading platform, enabling individuals to harness the power of community in their investments. By leveraging the collective social capital of our community, we strive to make financial markets truly inclusive and democratic, catering to the next 100 million users and providing solutions for their trading needs. As a retail investor, you will have access to the expertise of the best traders within our community, free of charge. Additionally, you will become part of an integrated community and have the opportunity to expand your knowledge of the markets. For talented traders, offers a platform to showcase your skills, gain a wide audience, and monetize your expertise. We believe in a win-win scenario for all, and our well-funded Series A startup is backed by leading institutional and angel investors, including Accel Partners, India Quotient, Titan Capital, and co-founders of prominent startups like Unacademy, Udaan, Cred, and Grow. Our strong tech team, composed of co-founders with illustrious career paths, has united to solve the next significant challenge in the Indian financial markets.

Who You Should Be: - Enthusiastic about creating something from scratch and influencing the growth of Indian financial markets for the next five years, reaching the next 100 million users. - Fully committed to the success of the product, treating it as your own and going the extra mile to ensure its triumph without external prompts. - Driven by a perpetual thirst for knowledge and personal growth, embracing learning through practical application. - A problem solver who thrives on overcoming

• Design and build advanced applications for the Android platform
• 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

• BS/MS degree in Computer Science, Engineering or a related subject
• 3 years Proven software development experience and Android skills development
• Proven working experience in Android app development and
• Have published at least one original Android app
• Experience with Android SDK
• 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
• Solid understanding of the full mobile development life cycle.

Our team is looking for experienced mobile developers to lead the development of cross-platform mobile applications and be responsible for major technical decisions associated with them accountable for their successful execution. 

In this position on the software engineering team, you’ll have the opportunity to contribute to many client and internal-facing products. FarmSetu’s suite of products spans multiple technical domains and disciplines in software and hardware, so experience in end-to-end systems thinking across distributed components is key for this role.

• Design, implement and deploy mobile applications
• Lead the delivery of software projects in a team-based environment 
• Collaborate cross-functionally with business users, product managers, customer success representatives and other engineers to define, design, scope and ship new features using elegant solutions.
• Provide recommendations for continuous improvement.
• Work alongside other engineers on the team to elevate technology and consistently apply best practices.
• Help others to improve the quality of their work through regular design and code reviews
• Deliver new features to production environments and support them in operation
• Participate in building the open engineering culture at FarmSetu

FarmSetu’s technology stack includes (but will not be limited to) Python, Django/Flask/FastAPI, GraphQL, Hasura, React, Flutter, Dart, Postgres, Celery, Docker, Git/Bitbucket to be deployed on Digitalocean/GCP infrastructure. We’re also quick to adopt better tools and processes, so you’ll be more than welcome to help shape our tool suite.

• 2+ years of experience developing applications at an enterprise scale using the mobile technologies in our stack
• Ability to translate user experience design (mockups, wireframes and user journeys) into code 
• Familiarity with Cloud/SaaS architectures and how to build secure and maintainable applications
• Strong understanding of unit testing, design patterns and usage of tools like profilers
• Experience with source control and continuous integration tools
• Worked in an Agile multi-functional team 
• Thrive in an environment that requires you to partner with multiple cross-functional teams as stakeholders/customers
• Great oral and written communication skills

• Competitive salary
• Annual compensation reviews
• 12 days of annual leave plus public holidays
• Ongoing investment in you and your skills
• The right equipment for the job

Job Description: Angular Developer

We are looking for an Angular Developer responsible for the client side of our service. Your primary focus will be to implement a complete user interface in the form of a mobile and desktop web app, with a focus on performance. Your main duties will include creating modules and components and coupling them together into a functional app. The artistic design will be delivered to you, together with a few HTML templates, but we will ask for your help in regard to animations, CSS, and final HTML output. You will work in a team with the back-end developer, and communicate with the API using standard methods. A thorough understanding of all of the components of our platform and infrastructure is required.

Responsibilities

· Delivering a complete front end application

· Ensuring high performance on mobile and desktop

· Writing tested, idiomatic, and documented JavaScript, HTML and CSS

· Coordinating the workflow between the graphic designer, the HTML coder, and yourself

· Cooperating with the back-end developer in the process of building the RESTful API

· Communicating with external web services

Experience Required: Minimum 2 – 4 years.

Skills and Qualifications:

· Proficiency with JavaScript , HTML5, Core Java and Angular (6 and above)

· Professional, precise communication skills

· Deep knowledge of Angular practices and commonly used modules based on extensive work experience

· Creating self-contained, reusable, and testable modules and components

· Ensuring a clear dependency chain, in regard to the app logic as well as the file system

· Ability to provide SEO solutions for single page apps

· Extensive knowledge of CSS and JS methods for providing performant visual effects and keeping the framerate above 30fps at all times

· Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system

· Validating user actions on the client side and providing responsive feedback

· Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed

· Creating custom, general use modules and components which extend the elements and modules of core Angular

· Experience with all levels of operation available to the front-end, such as from creating XHRs in vanilla JS to using a custom wrapper around $resource

· Experience with building the infrastructure for serving the front-end app and assets

· Architecting and automating the build process for production, using task runners or scripts

· Documenting the code inline using JSDoc or other conventions

· Writing extensive unit tests using automated TDD tasks

· Creating e2e test suites for all components, and running them with Protractor (or a well-reasoned alternative)

· Creating configuration, build, and test scripts for Continuous Integration environmen

• Hands-on experience with React Native (2+ years).
• Experience with popular React workflows (such as Flux or Redux).
• Integrating backend REST APIs
• Passion about complex, interactive applications with a thoughtful UX/UI.
• Should be able to understand project requirements thoroughly.
• A deep understanding of the importance of building maintainable, efficient, clean code, while balancing the urgency of business needs.
• Collaborative attitude and experience working with cross-functional teams.

• Responsible for driving & delivering cross-platform mobile applications.
• Responsible for architecting, solutioning of the project in the requirement phase;
• Responsible for working with the team & enhancing the collaboration, adding value to the project with critical thinking on project design.
• Responsible for integrating the REST APIs

• You will be building and shipping robust apps to Android/ iOS devices using a single codebase.
• You will be writing readable and clear code using Dart that will be extensively documented for future use and upgrades.
• You will be sharing feedback and brainstorming ideas with teams to improve the development process.
• Understand basic concepts of design for developing user friendly applications.
• Stay up to date with the latest technologies.

• Experience in development of Android/iOS applications and have deployed them on Google Play/App Store.
• 1+ years knowledge in mobile app development.
• In depth understanding of front end languages like HTML, CSS3 and JavaScript.
• In depth understanding of Object Oriented programming languages like Java and C++.
• Familiarity using version control tools like Git, Subversion etc. and IDEs like Android Studio, VS Code etc.
• Understanding of the Agile Software Development Life Cycle and been exposed to Scrum projects.
• Knowledge of Dart programming language, Rest APIs and integration of various APIs from third parties.
• Comfortable using test cases for debugging code, enhancing performance and reliability.

• Ability to handle and build integration of mobile apps with third-party systems,
• developing Android and iOS apps
• using Flutter, Dart, Rest APIs, Angular, jQuery, Ionic

• 5 days working
• Flexible Office Hours
• Health Insurance