Aimed at building a massive parallel economy, This For That, is looking for highly driven engineers to build out a world class product. The product is in its early stages so there’s a lot to learn and build from scratch. You will get to work alongside seasoned business and marketing professionals and become part of the core engineering team.
Role and responsibilities:
1) Taking complete ownership of our Android app: Development and maintenance
2) Translating design and wireframes into clean, high quality code
3) Ensuring best possible performance, quality and responsiveness of the Android App
4) Constant bug fixing and improvement of the App
5) Mentoring and leading other engineering team members
Skills needed:
1) Experience in product development, architecture and design for a minimum of 2-6 years
2) Well versed with Android Studio, Android SDKs and ability to work with different screen sizes
3) Expertise in Java, Kotlin or both
4) RESTful APIs and databases (MongoDB) to integrate backend services effectively
5) Experience with storage, threading and performance tuning
6) Implementing unit tests, bug fixes and managing and planning release cycles
7) Well versed with Agile methodology
8) Complete self-starter, curious to learn newer technologies, with strong ownership and mentoring skills
9) Great to have but not mandatory: Knowledge of Node.js
Perks:
1) Monthly salary paid at the beginning of the month
2) A highly motivating and open work environment
3) Great food from time to time (We are a team of big foodies!)

About This For That
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Software Development Engineer III (React Native)
Experience: 7+ years
About Wekan Enterprise Solutions
Wekan Enterprise Solutions is a leading Technology Consulting company and a strategic investment partner of MongoDB. We help companies drive innovation in the cloud by adopting modern technology solutions that help them achieve their performance and availability
requirements. With strong capabilities around Mobile, IOT and Cloud environments, we have an extensive track record helping Fortune 500 companies modernize their most critical legacy and on-premise applications, migrating them to the cloud and leveraging the most cutting-edge technologies.
Job Overview
We are seeking an experienced and passionate Mobile Software Development Engineer (SDE-3) with expertise in React Native. In this senior role, you will lead efforts to modernize legacy applications and develop new, high-performance mobile applications for large enterprise
clients and growth-stage startups. You will play a key role in mission-critical projects, working closely with business stakeholders, customer technical teams, and MongoDB Solutions Architects.
The ideal candidate will have strong technical leadership, system design expertise, and a track record of mentoring junior engineers. You will thrive in a fast-paced environment, driving the delivery of scalable, high-quality mobile applications.
Location - Chennai or Bangalore
Required Experience and Skills:
● 7+ years of experience in mobile application development, with at least 3+ years of hands-on experience working with React Native and TypeScript.
● Proven experience building high-performance mobile applications for
enterprise-grade solutions or high-traffic consumer apps.
● Solid understanding of mobile architecture, component design, and system performance optimization, with hands-on experience in testing, debugging, and performance tuning.
● Expertise in integrating RESTful APIs, third-party SDKs, and cloud services into mobile applications.
● Experience with state management libraries such as Redux or Context API.
● Strong proficiency in JavaScript (ES6+) and TypeScript, with a deep understanding of modern front-end development practices.
● Hands-on experience with mobile build tools, CI/CD pipelines, and version control systems.
● Strong problem-solving skills, attention to detail, and experience writing and maintaining clear, detailed technical documentation.
● Excellent verbal and written communication skills, with the ability to clearly explain complex technical concepts to both technical and non-technical stakeholders.
Good to Have Skills:
● Familiarity with Atlas Device Sync, Ditto, PowerSync, ObjectBox, or similar technologies for offline-first solutions and data synchronization in mobile apps.
● Experience with native mobile development (e.g., Swift for iOS, Kotlin/Java for Android).
● Familiarity with cloud platforms such as AWS, Azure, or GCP, and Mobile Backend-as-a-Service (MBaaS) solutions (e.g., Firebase, AWS Amplify).
Experience on Kotlin Server ( Programming ).
React Native - Android Dev.
You have hands-on experience in building secure, high-performing and scalable mobile applications. Your design intuition inclines towards usability, elegance and simplicity. You are biased towards open-source tools and existing frameworks. You have assisted in shipping applications with beautiful front-end and intelligent back end. You have demonstrated strong interpersonal and communication skills.
Responsibilities
Develop cutting edge native Android or iOS applications for the mobile platform
Build, test, maintain and enhance mobile apps having elegant and efficient UI/UX to enhance client experience
Own features from their ideation, design, development, test, release and maintenance
Be a resident expert of new trends and implement the latest Android/iOS features to maximize application performance
Maintain high standards of quality and responsiveness through technical design analysis, code reviews and test automation
Collaborate with a talented team of product managers, engineers, and designers
Demonstrate high level of ethics, dedication and teamwork
Requirements
Bachelor’s degree in Computer Science, Information Technology or related field
0 to 1 years of experience in developing native Android/iOS mobile applications
Strong knowledge of programming language in Swift or Java/Kotlin, SQLite and of IDE like XCode or Android Studio
Hands on experience in using Location Based Services, REST Web Services Integration, FCM, Firebase and Battery Optimization Techniques
Strong experience in memory management, performance tuning and resource optimization
Deep knowledge of mobile automation and unit testing frameworks
Proven ability to drive large scale projects with deep understanding of Agile SDLC, high collaboration and leadership
Experience in both Android and iOS applications is a plus
Excellent written and oral communication skills, judgment and decision-making skills, and the ability to work under continual deadline pressure
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Sr. Mobile Developer ABOUT NUCLEUS Nucleus Software has been providing Products and Services to various Global and Regional Financial institutions , from past 36 years. As a pioneer IT Service provider, Nucleus carry deep banking domain expertise and experience on latest technological trends. Nucleus’s developed platforms powers the operations of more than 150 institutions in 50 countries, supporting multiple business verticals, accessible through Mobile and internet channels. Below are some key facts about Nucleus:
· 3 decades of expertise in banking and financial services, with existence of 26 years in Singapore Entrusted by Global and Regional banks as a preferred partner for partnering on bank’s Traditional to Transformative journey · Driving large Digitalization programs for various customers by implementing Next generation DX applications, RPA, Cloud, Analytics, AI/ML and DevOps · 100% referenceable Services’ customers with perfect C-SAT score of top 3 customers in last 3 years · 150,000 business users process 26 million transactions every day using our systems · Recognized as one of the five most significant mobile banking solution providers by Forrester · Recognized as Best Place to work by “Great Place to Work “ a global research firm
Package: upto 10 L |
Work location: Chandra Layout, Vijayanagar, Bangalore.
Process: End-to-End Development
Core Java
Datastruture
Sqlite,Rest API,Android UI development, API Integration
Developing, releasing, and maintaining native Android Applications and oversee mobile
application development efforts
Deliver across the entire app life cycle, design, build, deploy, test, release to app stores and
support
Working directly with product and backend developers to conceptualize, build, test and
realize products
Work on bug fixing and improving application performance
Continuously discover, evaluate, and implement new technologies to maximize
development efficiency
Optimizing performance for the apps and keep up to date on the latest industry trends in
the mobile technologies
- Building and Designing advanced Android applications for the Android platform.
- Cross-functional team collaboration to design, define and ship new features.
- To use and work with outside APIs and data sources.
Qualifications
- 3+ years of experience specifically on MVVM architecture creating B2C applications.
- Should have developed at least 1 app from scratch.
- Good knowledge in Java
- Excellent debugging skills
- Good understanding of Kotlin, jetpack components, Android Studio, Android NDK, etc
- Experience and understanding of large and complex code bases and architectures
- Experience in API design, SDK architecture, and mobile software lifecycle development practices
- Strong UX/UI design exposure and experience in making apps work intuitively and with pixel perfect interfaces
The Must-Haves
- Should have developed at least 1 app from scratch.
- Good knowledge in Java
- Excellent debugging skills
- Good understanding of Kotlin, jetpack components, Android Studio, Android NDK, etc
- Experience and understanding of large and complex code bases and architectures
- Experience in API design, SDK architecture, and mobile software lifecycle development practices
- Strong UX/UI design exposure and experience in making apps work intuitively and with pixel perfect interfaces
- Strong CS fundamentals (with competencies in algorithms and data structures)
- 2+ years experience in Kotlin
- MVVM Architecture
- Atomic design pattern(additional)
- Algorithms & Data structure concepts
- B2C App / Product Company Experience
- BE and BTECH in Computer, Computer Science, IT
Roles and Responsibilities:
- Designs and codes features for the Android application as per the specifications provided by Product and Design teams.
- Write unit tests for all features.
- Ships feature fast moving agile sprints.
- Works closely with API, Product Design and Product Management teams to brainstorm and chalk out details of features.
We are looking for a developer to enhance our Android App. It will involve understanding the features to be developed, working with the product management team to ensure it is designed right and then do technical analysis, development and release of the app iteratively. Ensuring code quality and timely releases are of course critical needs of the role.
Requirements:
- 2+ years of software development experience on Android.
- Expertise in Java, Android, JSON, REST, Android SDK and Android Studio.
- Passionate about writing high quality code.
- The ideal candidate would have experience of designing, developing, debugging and releasing a high-quality Android app.
We are looking for a developer to enhance our Android App. It will involve understanding the features to be developed, working with the product management team to ensure it is designed right and then do technical analysis, development and release of the app iteratively. Ensuring code quality and timely releases are of course critical needs of the role.
Requirements:
- 2+ years of software development experience with 2+ years’ experience in Android development.
- Expertise in Java, Android, JSON, REST, Android SDK and Android Studio.
- Passionate about writing high quality code.
- The ideal candidate would have experience of designing, developing, debugging and releasing a high-quality Android app.








