
Own Android SDKs, working hand-in-hand with the founding team
Design and build delightful user interfaces for native apps on Android
You will be (co-) responsible for our software development kit (SDK) for Android
Building mobile apps in both Swift and Kotlin.
You work independently on your own code, but you also spend time collaborating with others.
You are involved in all stages of app development and contribute to the roadmap.
You get the freedom to experiment with new Android technology.
Ownership — advocate for projects and solutions that need to be launched ground up.
Experience
Min 2 to 4 years in developing Android applications in Java / Kotlin / C++ /Gradle/Groovy.
Worked on SDKs/Frameworks.
Strong understanding of software design patterns as well as Android specifics.
Experience with authenticated sessions using authentication tokens and have at-least
fundamental knowledge of app security.
Good to have:-
Experience with Cross-platform frameworks is a plus (React Native, Flutter, Cordova,
Xamarin).
Have implemented security standards and guides.
Experience building applications at scale.
Experience with third-party libraries and APIs like Mobile Vision, MLKit and/or
Camera API.
Good understanding of garbage collection, design patterns and continuously
discover, evaluate,and implement new technologies to maximize development efficiency.
Unit-test code for robustness, including edge cases, usability, and general
reliability

About SIGN3 Technology
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We are seeking a skilled Flutter Developer with a strong command of Dart, REST API integration, and UI/UX enhancements. The ideal candidate will have experience with redesigning UI components to improve the user experience while leveraging MVM and MVVM architectural patterns.Additionally, a knowledge of Java, JSP, Servlets, AJAX, SOAP, and REST APIs will be considered a plus. Familiarity with SVN for version control management and production-level deployment is also essential.
Responsibilities:
Develop, maintain, and enhance mobile applications for iOS and Android using Flutter.
Collaborate with design teams to redesign UI components for improved usability, aesthetics, and performance.
Implement responsive design practices to ensure a seamless user experience across various devices and screen sizes.
Integrate REST APIs and ensure smooth communication between mobile apps and backend services.
Apply MVM and MVVM architectural patterns for scalable, maintainable app development.
Collaborate with backend teams for API integration and optimize app data handling.T
roubleshoot, debug, and resolve issues related to performance, UI bugs, and API interactions.
Manage version control processes using SVN, including handling code branches, merges, and revisions.
Set up CI/CD pipelines for streamlined testing, building, and deployment processes.
Oversee production-level deployment, including Google Play and App Store submissions.Write unit and widget tests to ensure stability and reliability.
Stay updated on the latest Flutter, Dart, and mobile development trends.
Required Skills:
Proficiency in Dart programming and experience building mobile applications using Flutter.
Strong experience in UI/UX design and redesigning UI components for improved user experience and performance.
In-depth knowledge of MVM and MVVM architectural patterns for scalable and maintainable Flutter apps.
Strong experience with REST API integration, including handling JSON data in Flutter applications.
Familiarity with state management solutions such as Provider, Riverpod, or Bloc etc.
Experience using SVN for version control management, including handling branches, merges, and revisions.
Solid understanding of unit testing and widget testing in Flutter.Knowledge of CI/CD tools and practices for efficient app testing and deployment.
Experience with production-level deployment processes for App Store and Google Play submissions.
Preferred Qualifications (Plus Points):
Java development experience, particularly in building backend services.
Knowledge of JSP, Servlets,AJAX and web application development.
Familiarity with SOAP and REST APIs for integrating backend services with mobile apps.
Experience with cloud services such as Firebase, or Google Cloud Console for backend integration.
Understanding of mobile app authentication (OAuth, JWT) and API security practices.
Familiarity with native Android/iOS code and experience working with Flutter plugins.
Strong understanding of mobile app performance optimization and debugging techniques.
Education & Experience:
Bachelor’s Degree from IIT, DTU, BITS in any Engineering field (required).
Preference for an additional MBA degree from a top business school.3-7 years of experience in Flutter development, with a strong focus on UI enhancements, version control management, REST API integration, and SVN.
Additional experience with Java, JSP, Servlets, AJAX, SOAP, and REST APIs will be highly regarded.
Job Types: Full-time, Permanent
Benefits:
- Paid sick time
- Paid time off
- Provident Fund
Key Responsibilities: • Develop and maintain iOS applications using Swift and SwiftUI/UIKit. • Implement clean architecture, modular code, and reusable components. • Work with RESTful APIs, GraphQL, and third-party SDKs for data integration. • Handle push notifications, offline storage, and in-app purchases. • Optimize app performance for smooth UI/UX and memory management. • Debug, troubleshoot, and enhance application stability and security. • Collaborate with designers, backend developers, and product teams. • Follow Apple’s Human Interface Guidelines (HIG) and App Store submission processes. • Write unit and UI tests for ensuring application reliability. Required Skills & Experience: • 2-3 years of hands-on experience in iOS app development using Swift. • Strong knowledge of SwiftUI, UIKit, Auto Layout, and Storyboards. • Experience in MVVM architecture, CoreData, and RealmDB. • Proficient in REST API integration using Alamofire or URLSession. • Experience with Firebase, push notifications, and analytics tools. • Familiarity with Git version control and CI/CD pipelines. • Basic understanding of Unit Testing and debugging tools like Xcode Instruments. • Bonus: Experience in Flutter for cross-platform development is an added advantage

Flutter JD:
Key Responsibilities:
Collaborate with project managers and designers to understand project requirements and translate them into technical specifications.
Develop, test, and maintain Flutter-based mobile applications that are responsive, performant, and reliable.
Write clean, maintainable, and well-documented code.
Troubleshoot and debug application issues, ensuring smooth and efficient performance.
Continuously research and stay up-to-date with the latest trends and best practices in mobile application development.
Collaborate with cross-functional teams to define and implement new features and improvements.
Participate in code reviews and provide constructive feedback to peers.
Ensure the security and data privacy of the applications you develop.
Requirements:
Proven experience as a mobile app developer, with a strong portfolio of Flutter-based applications.
Proficiency in the Dart programming language.
Experience with the Flutter framework and its ecosystem, including state management and third-party libraries.
Knowledge of mobile app architecture patterns (e.g., MVC, MVVM, Redux).
Familiarity with RESTful APIs and integration of third-party services.
Strong problem-solving and debugging skills.
Excellent communication and collaboration skills.
Ability to work both independently and as part of a team.
Knowledge of version control systems (e.g., Git) is a plus.

Hiring for a Series E, Bay Area based 3.1 Billion USD rapidly growing organisation focused on payments, marketing and customer loyalty. You will be responsible for development of alternative payments based on blockchain technologies.
Position: Senior / Lead Engineer –Android
Location: Bangalore (Currently remote but post pandemic you need to relocate)
Roles & Responsibilities
- Design and development of apps for Androidin, Kotlin and JAVA
- Follow Google user interface guidelines and principles of material design
- Ensure performance and maintainability of the apps
- Code review and guidance to other team members to make sure code quality is as desired.
- Researching new frameworks and adapting the best of them in app development.
Skills Required
- Expert knowledge of Kotlin and JAVA
- Expert knowledge of Architectural patterns like MVC, MVVM and Clean Architecture.
- Expert understanding of Androidrun time model
- Experience with offline caching, threading and task management.
- Experience with object oriented design patterns.
- Experience with push notifications and Firebase or other similar PaaS systems.
- An Eye for design details, following pixel perfect designs.
- Experience with 3rd party libraries like okhttp, volley , Soket.io, Realm, Firebase, Facebook, Twitter, Instagram, RX Kotlin / JAVA.
- Team management skills.
Roles and Responsibilities
- 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.
What is the role?
We are looking for a hands-on iOS Developer to join our mobile team. The apt applicant must have iOS software development skills, a passion for delivering high-quality, rock-solid apps. iOS programming works closely with other app development and technical teams.
Key Responsibilities
- Translate designs and wireframes into high-quality code.
- Design, build and maintain high performance, reusable, and reliable code.
- Ensure the best possible performance, quality, and responsiveness of the application.
- Identify and correct bottlenecks and fix bugs.
- Help maintain code quality, organization, and automatization.
What are we looking for?
An enthusiastic individual with the following skills. Please do not hesitate to apply if you do not match all of it. We are open to promising candidates who are passionate about their work and are team players.
- Bachelor's degree or higher in Computer Science and minimum 4 years of Software Development experience- Knowledge of Mobile automation and experience on platforms such as espresso
- Knowledge of application profiling and performance monitoring tools such as iOS profiler, AppDynamics, Dynatrace, etc.
- Excellent coding skills in an object-oriented language.
- Experience with offline storage, threading, and performance tuning
- Have published at least one original iOS app.- Understanding of Apple's iOS design principles and interface guidelines- Strong knowledge of iOS UI design principles, patterns, and best practices
Whom will you work with?
You will be working with top-quality engineers who have built one of the best employee engagement SaaS platforms. You will be reporting to AVP Engineering and working closely with the Architect and other leads.
What can you look for?
A wholesome opportunity in a fast-paced environment that will enable you to juggle between concepts, yet maintain the quality on content, interact and share your ideas and have loads of learning while at work. Work with a team of highly talented young professionals and enjoy the benefits of being at Empuls.
We are
A fast-growing SaaS commerce company based in Bangalore with offices in Delhi, San Francisco, and Dublin. Empuls works with over 100 global clients. We help our clients engage and motivate their employees, sales teams, channel partners, or consumers for better business results.
Way forward
We look forward to connecting with you. As you may take time to review this opportunity, we will wait for a reasonable time of around 3-5 days before we screen the collected applications and start lining up job discussions with the hiring manager. We however assure you that we will attempt to maintain a reasonable time window for successfully closing this requirement. The candidates will be kept informed and updated on the feedback and application status
Job Description:-
- Min 1 year or more of iOS App development experience.
- Proficient with Objective C and Swift
- Experience with iOS frameworks.
- Experience with offline storage, threading, and performance tuning
- Familiarity with RESTful APIs to connect iOS applications to back-end services
- Deep understanding of design patterns.
- Knowledge of using Cocoapods, Push Notifications, Payment Gateway and other third party SDKs and libraries.
- Location Tracking and Custom UI.
- Understanding of XML and JSON web services.
- Must have Publish at-least 1 iOS Application on AppStore.
Responsibilities and Duties:-
- Design and build advanced applications for the iOS platform and follow clean coding practices.
- Collaborate with backend team to define, design, and ship new features.
- Understand & Implement Design patterns / Industry best practices
- Work on bug fixing and improving application performance.
- Write reusable codes adhering to SOLID principles.
- Use profiling tools to optimize app performance.
- Write algorithmic efficient codes.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
Required Experience, Skills and Qualifications:-
- Bachelor's (Required)
- Programming Languages needed:
- Objective-C (Preferred)
- Swift (Preferred)
COVID-19 precautions:-
- Remote interview process
- Social distancing guidelines in place
- Sanitizing, disinfecting, or cleaning procedures in place, Mask is compulsory, Proper Sanitization, Safe Distance is followed at the office.
Job Type: Full-time
Salary: ₹Negotiable
Schedule: Day shift
About the Role
We, at upGrad, believe in giving ownership and responsibility to each one of the team members. As an iOS Developer, you will be a part of the iOS app development team and strive to deliver the best learning experience out there to our learners that upGrad is known for. You will be responsible for developing features, taking those features to production and maintaining the existing code.
Innovative nature and pro-active involvement in the product is taken very seriously at upGrad, therefore, a major part of your role would involve thinking about new features and new ways to deliver quality learning experience to our learners.
Roles & Responsibilities
- Own end to end development and operations of high-performance software development team.
- Design the architecture and deliver clean, testable, and scalable code
- Participate in requirement gathering and display a strong sense of ownership and delivery
- Maintain high standards of software quality within the team by
- Participating in regular peer-reviews of solution designs and related code
- Provide technical leadership to teammates through coaching and mentorship.
Skills Required
- Minimum 6 years of strong iOS development experience with at least 2 Apps Published on App Store of Enterprise Platform.
- Strong Swift concepts along with OOPS, Computer Science fundamentals, Memory Management, App Profiling experience.
- In depth understanding of frameworks like UIKit, Foundation classes, AutoLayout, Core Data, Networking, Collections, GCD, ARC.
- Solid understanding to write modular code, template based programming which is Unit testable (Critical Requirement)
- Solid understanding of iOS architectural patterns especially VIPER (and MVVM) and their importance in scalable software development process.
- Prior understanding of Git (must have), JIRA, Trello, Confluence, etc
- Experience in iOS UI creation using Storyboards, XIB and Code.
- Experience with standard libraries like RxSwift, Swinject, Alamofire, etc.
- Good written and verbal communication.
- Ability to collaborate with multiple teams to work on different phases of the project.
- Knowledge about App Store, publishing an app and the common rejection reasons.







