React Native SDE 3 at NeoGenCode Technologies Pvt Ltd · Bengaluru (Bangalore) · 8 - 14 years · ₹35L - ₹48L / yr · Raised funding · Posted 14 Aug 2026

Job Title : React Native SDE 3
Experience : 8+ Years
Employment Type : Contract to Hire (C2H)
Location : Bangalore (Hybrid – 3 Days WFO)
Notice Period : Immediate to 15 Days
Job Summary :
We are looking for an experienced React Native Developer to join its mobile engineering team and help build scalable, high-performance applications used by millions of customers.
This is a founding React Native team opportunity where you'll play a key role in defining architecture, best practices, and driving the migration from native Android/iOS applications to React Native.
Mandatory Skills :
Strong React Native development, JavaScript/TypeScript, Mobile Application Architecture, GraphQL API Integration, Android & iOS Platform Knowledge, Mobile Performance Optimization, Accessibility Standards, CI/CD & DevOps Practices, Agile Methodologies (TDD/BDD), System Design, and experience building scalable consumer-facing mobile applications.
Required Skills :
- Strong hands-on experience in React Native development.
- Experience building and architecting mobile applications.
- Good understanding of Android and iOS platforms.
- Experience with GraphQL APIs.
- Strong knowledge of JavaScript/TypeScript.
- Experience with CI/CD, Agile, and DevOps practices.
- Knowledge of mobile performance optimization and accessibility standards.
- Strong problem-solving and communication skills.
Key Responsibilities :
- Develop and maintain React Native applications.
- Work closely with Product, Backend, QA, and Mobile teams.
- Design scalable and maintainable mobile solutions.
- Participate in coding, testing, deployment, and support activities.
- Contribute to architecture decisions and engineering best practices.
Interview Process :
- Technical Interview (Geektrust)
- Client Coding Round
- Client System Design Round
- Managerial Round (Optional)

About NeoGenCode Technologies Pvt Ltd
About
Welcome to Neogencode Technologies, an IT services and consulting firm that provides innovative solutions to help businesses achieve their goals. Our team of experienced professionals is committed to providing tailored services to meet the specific needs of each client. Our comprehensive range of services includes software development, web design and development, mobile app development, cloud computing, cybersecurity, digital marketing, and skilled resource acquisition. We specialize in helping our clients find the right skilled resources to meet their unique business needs. At Neogencode Technologies, we prioritize communication and collaboration with our clients, striving to understand their unique challenges and provide customized solutions that exceed their expectations. We value long-term partnerships with our clients and are committed to delivering exceptional service at every stage of the engagement. Whether you are a small business looking to improve your processes or a large enterprise seeking to stay ahead of the competition, Neogencode Technologies has the expertise and experience to help you succeed. Contact us today to learn more about how we can support your business growth and provide skilled resources to meet your business needs.
Candid answers by the company
IT & Engineering Talent Staffing
- Provides full-time and contract-based hiring, delivering handpicked, pre‑screened developers across tech stacks—ranging from web, mobile, AI/ML, Web3/blockchain.
- Maintains a bench o vetted candidates, offering fast delivery of interview-ready profiles—often within 24 hours.
- Offers payroll management, handling compliance, tax, attendance, and documentation for both contractors and full-time employees.
2. End-to-End Project Delivery
- Delivers full-stack development solutions: web, mobile, cloud, AI/ML, Blockchain/Web3.
- Manages entire project lifecycle—requirements gathering, design (UI/UX), development, deployment, and ongoing support .
3. Additional Offerings
- Expands into cybersecurity consulting, digital marketing, and cloud platform services (like AWS, GCP, Azure) .
- Provides strategic IT consulting to align technology solutions with business objectives
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“Re-imaging credit and payments from First Principles”
Payments is an interesting engineering challenge in itself with requirements of low latency, transactional guarantees, security, and high scalability. When we add credit and engagement into the mix, the challenge becomes even more interesting with underwriting and recommendation algorithms working on large data sets. We have eliminated the current call center, sales agent, and SMS-based processes with a mobile app that puts the customers in complete control. To stay agile, the entire stack is built on the cloud with modern technologies.
Check out our apps here:
OneCard (Best credit card app) : http://www.getonecard.app/">www.getonecard.app
OneScore (5 million downloads): http://www.onescore.app/">www.onescore.app
Senior Software Engineer – Frontend
Create a consumer facing front end application that will be used by millions of users.
What you will do:
- Develop our mobile apps using React Native.
- Work with backend, frontend, and other developers to build out a customer-centric experience that will constantly evolve.
- Work with our designers and customer success team to create a seamless user experience.
- Respond to support team tickets as needed to resolve bugs and issues.
- Participate in contributing ideas, updates, and product development areas to the team.
Experience Range:
3-5 years with technical hands-on experience in building a consumer mobile app. You must have shipped an app to the stores.
Technical Expertise:
- 3-5 years experience Android/iOS native apps or React Native based apps and Web front-end technologies such as React.
- Strong command of JavaScript ES6.
- Know how to build (fairly) complex layouts without using any CSS frameworks.
- Strong problem solving and analytical skills using data structures.
- Comfortable in a fast-paced startup environment.
- Bias for action shipping quality code quickly.
About the job
Are you passionate about coding ? Do you have a great appetite for challenges? Do
you like to take risks? Do you have a great learning attitude? Do you have an eye
for detail? Do you like to help others solve their problems?
We are offering:
To be a part of the leading Digital healthcare platform.
You can be CEO of your outcomes.
A team of aces to work with Streamlined engineering
processes woven
around Agile methodology with the help of tools
Become a leader in the industry
End user focusing engineering.
What
are you bringing on the table:
1-5 years hands on experience developing iOS Applications
Have a deep familiarity with objective-C/Swift, Cocoa Touch and working with
external frameworks and libraries
Have excellent problem solving/Debugging skills and love technical
challenges. Should be up to date on the current state of the iOS development
ecosystem.
Should
be a stickler for clean and efficient Code.
Should
possess excellent written and verbal communication skills.
Should
be highly organised.
Should
be able to weigh several and often conflicting constraints
and make
rapid decisions in a fast-moving and quickly-growing company.
Experience with TDD, CI/CD is required.
Help set and fulfil the engineering hiring plan for the team, including sourcing,
screening, and interviewing.
Mentor and grow engineers while keeping them engaged and focused on the
product and company vision.
Help set team goals and technical direction while ensuring that they
align
with the goals of the larger organisation.
Represent the team in planning and product meetings, effectively
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client.
Help implement effective engineering processes and policies that emphasise
quality and forward progress.
With many people doing many things in a fast-moving company, strong
organisational skills both for yourself and for the team will be required
Job Responsibility => Single-handedly take over further development and scaling of the app
Growth Possibility => Very high
Joining => Immediate
We are looking for someone having 4-7 years of experience in Android development with good work experience in writing & debugging Android applications, experience in OOPs fundamentals, Java, Kotlin, SQLite, MySQL database management system.
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- Be involved in all aspects of development: playing a critical role in design, planning, development and deployment and help develop best practices for future development.
- Fast prototyping of proof-of concept features/applications based on a brief.
- Develop and maintain new features in Mobile Application development.
- Own the delivery of an entire piece of a system or application.
- Use technical knowledge and creative thinking to provide the most innovative solutions.
- Optimize the performance of the apps and keeping up to date with the latest industry trends in mobile technologies.
Technical Skills
- Comprehensive understanding of Android application architecture, Activities, Services, Intents, Content.
- Strong Kotlin development experience
- Strong OO design and programming skills in Java (J2EE/ J2ME)
- Familiar with the Android SDK and Studio.
- Experience in web service integration (SOAP, REST, JSON, XML) is desired.
- Architecture: MVP, MVC.
Non-Technical Skills
- Must have excellent oral and written communication skills
- Must be dedicated to delivering high-quality work and adhering to timelines
- Must be a good team player, good learner and a self-starter
- Must have the ability to work independently
- Must have good analytical and problem-solving skills
Responsibilities
- Build pixel-perfect UIs across both mobile platforms.
- Leverage native APIs for deep integrations with both platforms.
- Diagnose and fix bugs and performance bottlenecks for performance that feels native.
- Maintain code and write automated tests to ensure the product is of the highest quality.
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- Familiarity with native build tools, like Xcode & Android Studio.
- Understanding of REST APIs, the document request model, and offline storage.
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Functional Area:
1) Proficient with Swift and Cocoa Touch - Data Structures of Swift
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