Android Engineer

React Native Developer (Full-Time)

📍Work from Office – Malad, Mumbai

We are hiring a React Native Developer for Websites.co.in, a platform used by millions of businesses to create their websites in minutes. You will build and improve our mobile experience used by small business owners globally.

Your role:

• Build and maintain mobile apps using React Native
• Implement clean, reusable components and UI screens
• Integrate REST APIs and handle JSON data efficiently
• Work on app performance, loading speed, and smooth UX
• Debug issues, fix crashes, and improve app stability
• Collaborate with product, backend, and QA teams to ship features
• Participate in testing, code reviews, and release cycles

What we expect:

• Strong understanding of JavaScript and React Native basics
• Familiarity with navigation, state management, and component lifecycle
• Hands-on experience with APIs, third-party libraries, and async storage
• Knowledge of Git for version control
• Problem-solving mindset and ability to work independently
• Bonus: experience with Redux / Context API, Android or iOS builds, or publishing apps
• 0–3 years of experience (freshers with good projects can apply)

What you get:

• Real ownership on a live, large-scale SaaS product
• Fast-paced growth environment with hands-on learning
• Opportunity to grow into a core mobile or full-stack role

Job Title: React Native Developer

Experience: 2+ Years

Location: Bangalore, India

Elocity is a cleantech start-up striving to make the world a better place through technology innovations. We

are building a global infrastructure for making the transition to electric vehicles viable, affordable, and

sustainable by working closely with the utilities, governments, and public.

Headquartered out of Canada, we are a team of highly specialized domain experts and problem solvers

enabling utilities, public and private sector entities to successfully manage the demands of electric vehicle

charging and its infrastructure needs to pave the way for electromobility in future.

To know more visit https://elocitytech.com/

Job Summary

We are looking for a React / React Native senior developer interested in building performant mobile apps on

both the iOS and Android platforms. Your primary focus will be on developing user interface components and

implementing them following well-known React Native frameworks. You will ensure that these components

and the overall application are robust and easy to maintain. You will coordinate with the rest of the team

working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving,

sophisticated design, and a quality product are important.

Key Responsibilities include, but are not limited to:

* Build pixel-perfect, buttery smooth UIs across both mobile platforms.

* Ensure the best possible performance, quality, and responsiveness of the mobile applications * Good

understanding of Design and Architecture Patterns

* Maintain code and write automated tests to ensure the product is of the highest quality.

* Familiarity with native build tools, like XCode, Gradle (Android Studio, IntelliJ).

* Experience in native Android / iOS app development is preferable.

* Individuals who would connect best with the job requirements are those who:

    - Are excited to be part of a young, dynamic team that is building a disruptive, sustainable business 

    - Are willing to go the extra 100 miles it takes to win in a super competitive market.

    - Are innovative, resourceful and comfortable with dynamic business requirements

* Fulfil below minimum criteria:

    - 2+ years' experience in React-Native based app development

    - 1-2 years' experience in Mobile app development (React-Native + Android/iOS). 

    - Hands on experience in Redux

Qualifications & Skills:

• Bachelor's degree in Computer Science or related fields with 3+ years of experience

• 2+ years of native Android/iOS development

• Constantly learning and looking for ways to improve yourself and the processes around you.

• Deep knowledge of scalability, security, and maintainability of high-volume mobile applications

• Should have mobile testing experience with strong basics, understand about the mobile OS and

excellent debugging skills.

• Strong analytical, problem-solving, leadership and decision-making skills

• Sharp analytical abilities, proven design skills, excellent communication skills.

• Mentoring and supporting other team members by doing code reviews and applying your experience

in process and technical leadership.

• Must be able to handle the independent execution.

•Strong in Android, Kotlin, and MVVM architectural pattern

•Great understanding of Coroutines, Memory management, and App performance

•Solid understandings of Connectivity - BLE, WiFi

•Unit and Instrumentation testing knowledge in Espresso, JUnit4 or JUnit5, and Mockito/MockK libraries

•Experience in Dependency Injection - Hilt, Dagger2

•Good knowledge in screen navigation using Navigation APIs

•Good to have knowledge in Jetpack Compose

Our Mission

Mercari is a Japan-based company with the mission of “create value in a global marketplace where anyone can buy & sell.” Having continuously worked toward this goal since our founding in 2013, we are now transforming from a startup into a global player. While this transformation brings its own specific set of challenges, we believe that solving them one after another will allow us to fully achieve our mission. Are you interested in working together to take on these exciting challenges?

Our Culture

To achieve our mission at Mercari, our organization and each of our employees share the same values and perspectives. Our individual guidelines for action are defined by our three values: Go Bold, All for One, and Be a Pro. Our organization is also shaped by our four foundations: Sustainability, Diversity & Inclusion, Trust & Openness, and Well-being for Performance. Regardless of how big Mercari gets, the culture will remain essential to achieving our mission and something we want to preserve throughout our organization. We invite you to read the “Mercari Culture Doc,” which summarizes the behaviors and mindset shared by Mercari and its employees. We continue to build an environment where all of our members of diverse backgrounds are accepted and recognized, and where they can thrive while holding dear to Mercari’s culture.

Work Responsibilities

• Native Android app development for Mercari and group companies' apps
• The development environment is as follows.
• Development language: Kotlin
• Development environment: Android Studio
• Build tool: Gradle
• CI/CD： CircleCI
• Others: GitHub, Firebase, Slack, Figma, JIRA, Confluence

Minimum Requirements

• Shared understanding and belief in Mercari Group mission and values
• At least 3 years of experience developing native Android applications with Kotlin Developing, operating, making decisions when selecting technology, and continuous improvement of large-scale product codebases
• Ability to design and develop with performance and scalability in mind
• Extensive knowledge of object-oriented software development, networking, memory management, and software testing
• Good communication and interpersonal skills with the ability to collaborate with multiple stakeholders
• Familiarity with architecture frameworks like MVVM, MVP, declarative UI, or similar architectures

Preferred Requirements

• Experience using and installing Jetpack functions such as Android Architecture Components
• Understanding of UI development
• Familiarity with Agile methodologies like Scrum, Kanban, etc
• Experience in iOS or web development
• OSS contribution experience/familiarity with the OSS community
• Customer-centric product development in E-commerce/Fintech
• Working in multi-cultural and diverse teams
• Team Leadership experience

Working Conditions

Employment Status

Full-time

Office

Bangalore

• Hybrid Workstyle

Work Hours

• Full flextime (no core time)
• *Does not apply to all positions

Requirement: -

• Managing a team of 3-4 engineers 
• Hands on experience in Web applications and Mobile applications.
• 2+ years of professional experience working with React Native.
• 4+ years of professional software development experience.
• Should have experience in React.js as well
• Experience working with Swift, Objective C, and Java a plus.
• Meaningful experience working on large, complex systems.
• Familiar with Agile development methodology
• Should have strong fundamentals in React Native
• Should be good at Languages React Native, iOS, Android mobile
• Should be well versed with mobile application architecture
• Ensure and apprise stakeholders of technical feasibility, effort, and impact of implementations.
• Interact with clients to understand requirements.
• Able to convert business requirements to sizable tasks for developers to implement.

Responsibilities and qualifications

• 5+ years of Android development experience
• Will own several parts of our tech stack, but primarily our Android app
• Build new functionality to the Android app and regularly re-architect it to keep up with latest technologies (e.g., Kotlin)
• Work on new tech that we are already a leading user of (e.g., Google Firebase)
• Work closely with the backend team to construct creative solutions
• Optimize, improve efficiency, scalability, stability of application
• MUST BE reliable, and be able to communicate clearly
• MUST BE able to own and deliver their own work within deadlines, professionally
• Should be passionate about building a strong engineering culture

Bonus Points for experience building high-scale applications, SDKs and other web technologies (like JavaScript).

Who we are

• Fast growing Chennai-based startup (with venture funding)
• Led by strong engineers with significant experience at top tier firms like McKinsey, Oracle, Morgan Stanley, and authors of multiple Java Standards
• Building an awesome product already used by Swigg etc.
• Raised investment, so this role will not vanish in a few months
• Mentors include the Vice Chairman of HCL, Chairman of Singapore Airlines, Senior leaders from LinkedIn etc.

Other background information

• Looking for strong, passionate developers who want to join our team and grow
• We move fast, and will make you an offer in a few days for the right person
• The job location will be in Chennai (it is the SaaS capital of India)
• Please only apply if you are open to moving to Chennai (or are already here)
• This won't be a 10 - 6 job, but you will be given amazing responsibilities
• You will learn a ton, have a lot of flexibility, and have fun while doing it!

Job Perks

• Daily breakfast
• Friday team lunches
• Macbook 
• Office near beach (for when people return after COVID)
• Potential for stock options (in lakhs)
• Stipend to attend conferences
• Potential travel to Singapore and other client locations

• 3-5 years of experience in Native Android App development (Preferably for a B2C Product)
• Proficiency in various algorithms and data structures.
• Familiar with Kotlin/Java language, and experience with Object-Oriented Design.
• Strong experience with REST APIs, storage databases, Multi-threading, performance and memory tuning.
• Good knowledge of architectural patterns such as MVP and MVVM.