
Software Development Engineer II - Mobile Development



* -Be part of a Culture where Customer Obsession, Ownership, Teamwork, Bias for Action and Insist on High standards are a way of life
* -Desire to work in a start-up environment, work culture, and be able to self-manage and self-initiative.
* -Learn and use cutting-edge technology to build state-of-the-art platforms that enhance customer experience at scale
* -Be part of high-performing teams that know how to have fun along the way
* -Collaborating with Designer and Product Managers to translate beautiful designs into pixel-perfect views
* -Experimenting and suggesting improvements to our frontend tools & workflows
* -Taking the lead to maintain, refactor and if necessary, throw away legacy frontend code
* -End-to-end engineering - design, development, testing, and deployment for the UI work
**~ Job Requirements ~**
* -2-4 years of hands-on experience developing mobile/web apps with at least 2 years using React Native
* -Sound knowledge of JavaScript ES6 & ReactJS + React Native
* -You have a sound understanding of React-Native and Flutter Dart
* -A command of native iOS and Android development
* -Must have published more than two apps to play store/ app store which has a server-side interaction
* -Strong understanding of mobile design principles, patterns, and best practices ● Strong analytical skills and the ability to review code
* -Proven experience in both small and medium-size teams
* -Proven ability to architect mobile applications and adapt and improve the existing architecture Unit testing with automated testing suites, like Jest

About The Blockjet Technologies
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Ensure product delivery is fast, low-cost and sustainable.
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Take responsibility from development to customer support.
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Research and implement things wherever needed, improve efficiency
using automation, and methods like test driven development. -
Setting up events for user, performance and error analytics.
Participate in product and design ideation, collaborate with the team to implement high-quality features.
Skills & Qualifications
- Familiarity with RESTful APIs.
- Familiarity with newer specifications of ECMAScript (ES6 & ES5 ).
- Experience with popular React workflows (such as Flux or Redux).
- Experience in React native, Javascript.



Ideal for candidates who would like to be part of the learning process across growing technologies and embark journey on a tech architect path. Very deep into technologies and eager to learn and adapt with technology advancement.
Essential Responsibilities :
- Study, Design, and prototyping of new technology implementation
- Work in Collaboration with teams
- Work on new technologies and solutions independently.
- Should be able to think out of the box and contribute towards project success
Must Have :
- Build pixel-perfect, smooth UIs across both Android and iOS mobile platforms.
- Leverage native APIs for deep integrations with both platforms.
- Diagnose and fix bugs and performance bottlenecks for performance that feels native
- 3rd party Native SDK integrations
- Maintain versioning on the application and releases
Good to have:
- Knowledge of DevOps

of the infrastructure.
Job Title: Android Developer
Experience: 0-1 years
Job Type: Full-time In-office
Job Location: Gurgaon
JOB DESCRIPTION DUTIES & RESPONSIBILITIES
➢ Translate designs and wireframes into high-quality code.
➢ Design and build, and maintain high-performance, reusable, and reliable applications for the
Android platform/Java code
➢ Identify and correct bottlenecks and fix bugs to improve application performance.
➢ Work with outside data sources and APIs
➢ Help maintain code quality, organization, and automatization
➢ Unit-test code for robustness, including edge cases, usability, and general reliability
➢ Ensure the best possible performance, quality, and responsiveness of the application
QUALIFICATIONS & REQUIREMENTS
➢ BS/MS degree in Computer Science, Engineering, or a related subject
➢ Proven software development experience and Android app development
➢ Strong knowledge of Android SDK, different versions of Android
➢ Familiarity with RESTful APIs to connect Android applications to back-end services
➢ Strong knowledge of Android UI design principles, patterns, and best practices
➢ Experience working with remote data via REST and JSON
➢ Experience with offline storage, threading, and performance tuning
➢ Ability to design applications around natural user interfaces, such as “touch.”
➢ Familiarity with the use of additional sensors, such as gyroscopes and accelerometers
➢ Knowledge of the open-source Android ecosystem and the libraries available for common tasks
➢ Ability to understand business requirements and translate them into technical requirements
➢ Familiarity with cloud message APIs and push notifications
➢ A knack for benchmarking and optimization
➢ Understanding of Google’s Android design principles and interface guidelines
➢ Proficient understanding of code versioning tools, such as Git
➢ Familiarity with continuous integration


- Experience in integrating with various SDKs like Swift
- Significant experience working with react native along with tools like Flux, Flow, Redux, etc.
- In-depth knowledge of JavaScript, CSS, HTML, functional programming, and front-end languages
- Strong knowledge of React fundamentals such as Virtual DOM, component lifecycle, and component state
- A complete understanding of the full mobile app development lifecycle right from prototyping
- Knowledge of type checking, unit testing, typescript, prop types, and code debugging
- Experience working with REST APIs, document request models, offline storage, and third-party libraries
- Strong understanding of web technologies like JavaScript, HTML, and CSS
- Knowledge of user interface design and responsive designs
- Well-versed in a variety of React Native software and technologies such as Jest, Enzyme, ESLint, and so on
- Understanding of React Native best principles and design aesthetics
- A positive mindset and continuous-learning attitude
- A collaborative approach to building apps and solving complex problems
- Attention to detail and problem-solving skills
- Client-focused approach to create user-centric designs
- Good interpersonal and collaboration skills
- Ability to write clean, well-documented code that follows good coding practices
- Good in Agile development process.
- Excellent English verbal and communication skills.
- Should be able to handle the customer individually as needed
- Support the customer as and when required


Roles and Responsibilities
- Must be self-driven and motivated
- Proficient in writing quality, efficient and performant code for iOS app, using Swift
- Follow right architecture and design patterns
- Aware of the agile working environment
- Document design/technical guidelines and spread knowledge across teams
- Responsible for self/peer code reviews
- Viable suggestions with clear understanding of iOS fundamentals
Requirements :
(Must have skills)
- Swift (1+ years)
- iOS Fundamentals
- MVVM/VIPER (1+ year)
- SOLID principles
- Third party integrations likes google map, firebase, Analytics
- Know about push notification & deep linking
(Good to have Skills)
- RxSwift
- SwiftUI
- Swiftgen or any other dependency injection framework
- GCD/OperationQueue
- Core Data
- Performance Optimization (Launch time, App Size, Network)
- XCTest or any other UT framework
- Solved a core level problem (at least 1)
- Have built your own library
- Any apps that have been submitted to app store



● Portfolio or a GitHub account of cool projects;
● Prior experience with native Mobile Application Development for iPhone and Android
using (Objective – C and Swift, or Java);
● Experience with Augmented Reality SDKs;
● Experience with Web Services(REST and SOAP), JSON and XML, MySQL, SQLite, and
mobile database expertise;
● Familiar with performance tools and optimization techniques;
● Experience in working with Continuous Integration(CI) and Unit Testing;
● Familiar with at least one end-to-end testing framework, such as Selenium or
Protractor;
● Expert–level knowledge of JavaScript(ES5 / ES6), CSS3, and FlexBox;
● Experience creating SDKs;
● Recent experience working with Nativescript, React Native, Redux, Node.js, Git, and
NPM;
● Experience working with third-party libraries and other APIs;
● Experience with application analytics.


Job Title: iOS - Flutter Developer
Location : 100% Remote / Chennai / Coimbatore / Indore (As per your convenience)
Roles and Responsibilities :
- Design and Build sophisticated and highly scalable apps using Flutter.
- Build custom packages in Flutter using the functionalities and APIs already available in native Android / IOS.
- Translate and Build the designs and Wireframes into high quality responsive UI code.
- Write efficient queries for core Data.
- Explore feasible architectures for implementing new features.
- Ensure security guidelines are always followed while developing the app.
- Ensure security guidelines are always followed while developing the app.
- Resolve any problems existing in the system and suggest and add new features in the complete system.
- Follow the best practices while developing the app and also keeping everything structured and well documented.
- Use CI/CD for smooth deployment.
- Document the project and code efficiently.
- Communicate with the Project Manager regarding status of projects and suggest appropriate deadlines for new functionalities.
- Validate the cloud system to ensure any new changes do not compromise security of the backend server.
- Maintaining software through product lifecycle including design, development, verification and bug fixes.
- Connect regularly with the Quality Assurance Specialist to deliver stable app.
- Resolve all the bugs reported by the Quality Assurance Specialist in a timely manner.
- Perform time profiling and memory leaks assessment.
- Execute app verification protocol.
Good to have:
- Flutter: To build cross platform mobile apps for Android, IOS and Web.
- Design responsive UIs to efficiently query data
- Mange states in an optimized manner.
- Native Android / IOS: To build custom Flutter Packages.
- Experience in working on Chat and VOIP based applications like WhatsApp, FB Messenger etc.
- Firebase: Should have experience with Cloud Firestore, Push Notifications, Cloud Functions and Analytics.
- Adobe XD: Should know how to use Adobe XD to use the design file and use it to build the app.
- Git: To manage and collaborate in different projects with the rest of the team
- Good To Have Angular, Bootstrap, JavaScript
- Good knowledge of Software Configuration Management, version control and defect tracking tools
- Good communication skills and versatile team player
- Write tests for the App.



Description :
- We are looking for a qualified React Native developer to join our Engineering team.
- You will be working with our engineers to develop and maintain high quality mobile applications for both platforms as Android and iOS.
- Ultimately, you should be able to design and build the next generation of our mobile applications.
Job Responsibilities and Required Skills :
- Build pixel-perfect, buttery smooth 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.
- implement mission-critical software fixes—React Native moves fast and often breaks things.
- Maintain code and write automated tests to ensure the product is of the highest quality.
- Experience with React Js, React Native, JavaScript including DOM Manipulation and tha JavaScript object model.
- Thorough understanding of React Native and its core Principles.
- Hands on experience on React Native Framework at least 3 years.
- Familiarity with code versioning tools (Such as Gitl)
- Familiarity with RESTful APIs
- Familiarity with modern front-end build pipelines and tools.
- Experience with common front-end development tools such as Babel, Web pack, NPM etc.
- Experience with Native Mobile app deployment on App store and google play store.
- Knowledge of native Android and iOS is required
- Knowledge of TV App Development is a plus


- Developing, Designing and building advanced applications for the Android/ IOS platform.
- Working with different teams to define, design, and develop new features.
- Ensuring to build an extensible app thats easy to maintain and scale.
- Working on bug fixing and improving application performance.
- Unit-testing code for robustness, including edge cases, usability, and general reliability.
- Continuously discovering, evaluating, and implementing new technologies to maximize development efficiency.
What you need to have:
- BE / BTech / BSc in Computers
- Excellent knowledge and background of Flutter development, IOS / Android
- Experience in extensive API integration.

