
OS Ninja (iOS Developer)
Hello there! You’ve got 99 problems but a buggy code ain’t one? Do you have 2-5 years experience in building kickass iOS applications?
WE ARE LOOKING FOR YOU!
What will be your roles and responsibilities:
- Design and build applications for the iOS platform.
- Ensure the performance, quality, and responsiveness of applications.
- Collaborate with a team to define, design, and ship new features.
- Identify and correct bottlenecks and fix bugs.
- Help maintain code quality, organization, and automatization.
- Contribute to the design, architecture, and development of apps that are elegant, efficient, secure, highly available, and maintainable.
- Ability to work in areas outside of your usual comfort zone and get things done quickly.
What we need
- You are proficient with Objective-C or Swift 5.0, SwiftUI, MVP, AutoLayout, UIKit, and Cocoa Touch.
- You have experience with iOS frameworks such as Core Data, Core Animation, Core Graphics, and Core Text, etc.
- You have proven hands-on experience working with table views, scroll views, delegates, notifications, NSOperations, GCD, and mainly Core Animations.
- You have good knowledge of TestFlight and XCode.
- You have an understanding of Apple’s design principles and interface guidelines.
- You have experience with performance and memory tuning with tools such as Instruments and Shark, depending on project needs.
- Knowledge of iOS networking, various design patterns, and Multithreading.
- You care about code quality and you know how to deliver high-quality code.
- You have a good understanding of code versioning tools such as Git.
- You have experience in writing functional tests experience in the usage of instruments to detect memory leaks and for performance optimization and you have familiarity with continuous integration.
- You have experience in shipping one or more iOS apps, ideally currently available on the App Store.

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Introduction :
iOS is one of the world’s leading mobile platforms, which makes Aertrip’s iOS app supremely important. Millions of users worldwide shall access Aertrip via the iOS app. You will have the opportunity to build one of the most amazingly designed apps in the world. The app shall be a benchmark - not just in the field of travel but for app developers worldwide across categories. So far, we've built a reasonably-sized, high-powered team and are always striving to be the best place to work we can be.
Our Tech Deck :
Architecture
Linux
Docker
HAProxy
Nagios
Munin
Backend & Servers
PHP
MySql
MongoDB
Redis
Memcached
Frontend
JavaScript
jQuery
Sass/Less
GruntJs
Bower
NPM
Repositories
Git
Collaboration
Slack
Evernote
Google Drive
Your Part :
You would be responsible for the complete development and continuous improvement of our iOS app.
Preferred Qualification & Experience :
Bachelor's Degree in Computer Science or equivalent experience/knowledge
5+ years of software engineering
3+ years of IOS platform experience, with strong background in algorithms.
Proficient with Swift, Objective-C, and Cocoa Touch
Experience with iOS frameworks such as X Code, Core Data, Core Animation, etc.
Familiarity with RESTful APIs to connect iOS applications to back-end services
Understanding of Apple’s design principles and interface guidelines
Knowledge of third party SDK integrations.
Hands-on technical experience with scalable Architecture.
Unit-test code for robustness, including edge cases, usability, and general reliability
Experience with performance and memory tuning
Familiarity with cloud message APIs and push notifications
Knowledge of other web technologies and UI/UX standards
Proficient understanding of code versioning tools such as Git
Preferred Skills & Abilities :
As a Developer:
Write clean, manageable code and maintain proper documentation
Capable of designing large applications with stabllity and performance
Continuously discover, evaluate, and implement new technologies and frameworks to maximise development efficiency
Excellent command over Data Structures and Algorithms
Familiarity with continuous integration
Strong problem solving and analytical skills
Knack for benchmarking and optimization
Passion for quality and innovation
An eye for detail
As a team player
Collaborate with cross-functional teams to define, design, and ship new features
Ability to manage and drive small teams
Ability to work independently in small teams
Estimate timelines and deliver as per schedule
Responsible and capable of meeting tight deadlines
Thrive in a variable and demanding startup environment
Collaborate with multiple disciplines like product, engineering, marketing, research and support, and enjoy working in a collaborative environment
Understand technical and business needs and fulfil them
We are looking out for an android developer for one of our premium clients
Experience: 5-12
Location: Chennai
- Experience in handling team of 5+ members
- Experience in developing Android native Applications.
- Experience in Andriod SDK & NDK.
- Proficient in Java and Kotlin.
- Should have Worked on static and dynamic UI designs.
- Working knowledge on Audio & Video streaming
- Working knowledge for remote notification.
- Working knowledge in Relational Database Systems like SQLIte.
As part of the Mobile SDK Engineering team at MoEngage, here are some things you can expect:
- Take ownership and be responsible for what you build.
- Work with A players (some of the best talents in the country), and expedite your learning curve and career growth.
- Make in India and build for the world at a scale of 900M+ active users, which no other internet company in the country has seen.
- Learn together from different teams on how they scale to millions of users and billions of messages.
- Work with the customer success team to enable MoEngage customers to adopt Insights-led engagement in different industry sectors like e-Commerce, FinTech, OTT, Social, entertainment, travel, telco, food-tech etc.
- Explore the latest in topics like Mobile development, SDK, iOS, tvOS, various mobile hybrid frameworks and share with the team. More importantly, have fun while you work on scaling MoEngage.
Skills Required
- 6+ years of experience with iOS, Swift, ObjC, Xcode and Cocoa.
- Working knowledge of architecture principles, code organization, and system design.
- Informed and up to date with iOS SDK and ecosystem.
- In-depth knowledge and understanding of the iOS framework:
- Memory Management
- Caching and Persistent data storage
- Multithreading concepts
- Rest APIs Implementation
- Dependency Managers
- Understands the internals of the mobile builds and distribution processes.
- Great communication skills and an ability to work within a team and with cross-functional teams.
- Experience with code reviews, releasing and maintaining mobile applications/SDKs.
Good to Have:
- Knowledge of other cross-platform frameworks i.e, Flutter, React-Native, Cordova, Unity.
- Experience in working and shipping SDKs/plugins.
Responsibilities:
1. Understanding the scope of work
2. Working with the design, programming & testing team on project estimates & timelines
3. Coordinate with team to build assets to be used within the mobile application
4. Build Application static flows using React Native with Redux
5. Integrate JSON web services
6. Working with the tester to fix bugs reported by the testers
7. Building and deploying the application to the app store
Requirements:
1. Understanding of the Mobile Application Development lifecycle
2. Hands-on experience with React Native
3. Experience with Redux or Flux or MobX
4. Understanding of Advanced JavaScript – ES6
5. Understanding of Flexbox
7. Understanding of iOS/Android module integration
8. Deploying iOS and Android apps on Apple Appstore and Android Play Store.
9. Ability to work in an Agile environment
We are looking for a Developer / Sr. Developer – Flutter responsible for the development and maintenance of applications aimed at a vast number of diverse devices. The primary focus will be the development of web apps in addition to android and iOS mobile apps applications and their integration with back-end services.
We expect the Developer will have a broad experience at MESKYand will play a unique role in the organization.
He / She will be responsible for creating a hybrid application for both iOS and Android using the flutter development framework. This individual should have deep experience contributing to and managing full-scale production applications. The ideal candidate must display excellent written and oral skills with demonstrated interpersonal and organization abilities and must be able to work in a varied, fast-paced product development environment.
In addition, the ability to self-manage and work independently is a must as this role is a remote role.
Responsibilities and Duties:
1. Design and Build sophisticated and highly scalable apps using Flutter.
2. Build custom packages in Flutter using the functionalities and APIs already available in native Android and IOS.
3. Translate and Build the designs and Wireframes into high-quality responsive UI code.
4. Explore feasible architectures for implementing new features.
5. Follow the best practices while developing the app and also keeping everything structured and well documented.
6. Manage the code and project on Git in order to keep in sync with other team members and managers.
7. Communicate with the Project Manager regarding the status of projects and suggest appropriate deadlines for new functionalities.
8. Ensure security guidelines are always followed while developing the app.
9. Maintaining software through product lifecycle including design, development, verification, and bug fixes.
10. Perform time profiling and memory leaks assessment.
Requirements: Attributes, Experience:
2 to 4 Yrs experience.
- Flutter: To build cross-platform mobile apps for Android, IOS, and Web. This should include making responsive UIs to efficiently query data and also manage states in an optimized manner.
- 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.
- Continuous integration, and experience in deploying apps to AWS, Azure, or any other cloud platforms
About the Role
A highly motivated and passionate individual who has experience in executing end to end web based products and applications; bringing them to production quickly and with high quality. Passionate about building flexible and scalable solutions with an eye for detail and can weigh pros and cons to find best possible solutions.
Role and Responsibilities
- Collaborate with Product Managers to plan, implement and deliver tasks and modules on a timely basis with best practices and adherence to SOPs.
- Understand the product requirements, ask questions, and gather information and feedback to design and deliver features both on Android and iOS.
- Create a roadmap of tasks to be delivered for both iOS and Android applications in sync, such that new features go to the end-user at same time.
- Lead the design of Android and iOS applications in a modular fashion with reusable components.
- Proactively identify issues related to memory consumption, battery drain and multi-threading in the application by planning regular tests and analysis.
- Deliver Android and iOS applications with integration to backend services deployed on the cloud with high quality and responsiveness.
- Create strong practices around test driven development, automating delivery of apps to the marketplace with strong CI/CD practices.
- Manage a highly skilled and efficient team by hiring, keeping the team motivated, and managing performance.
- Play the role of an unblocker in a tight scrum environment. Should be able to help other developers with challenges, problem solving, and help achieve milestones as per plan.
- Prioritize to manage ad-hoc requests in parallel with ongoing projects.
- Hands on with programming with 50%+ of bandwidth going into modules owned.
Skills/Experience
- A highly talented developer with 10+ years of hands-on experience in building apps that have been released to the Play Store(Android) and Appstore(iOS).
- Demonstrated experience managing teams of 5-10 or more engineers in mobile application teams.
- Strong knowledge of Android, Kotlin, iOS, Swift, Objective C and working with MVVM, MVP, MVC patterns.
- Experience building mobile applications which lean heavily on connecting to cloud services to gather data and stream videos/content.
- Working knowledge of Xamarin or Flutter (cross platform frameworks) is highly preferred.
- Practitioner of test driven development practices. Experience in creating and adhering to best practices for development.
As part of the engineering team, you would be expected to have deep technology expertise with a passion for building highly scalable products. This is a unique opportunity where you can impact the lives of people across 150+ countries!
Responsibilities
• Own architecture, design, development, and implementation of different
modules/features of the Application
• Be up to date with the latest trends in Mobile App/React Native ecosystem
• Bring in industry best practices
• Take ownership to drive an initiative to completion
• Discover opportunities for performance improvements
• Recommend ways to improve reliability, efficiency and code quality
• Focus on continuous delivery and reducing complexity
• Carry out code reviews and manage pull requests within the mobile application
development team
Requirements
• Overall 5+ years of experience in Mobile Application development
• At least 2+ year of hands-on experience in developing Mobile applications with
React Native
• B.E/B.Tech in CS or equivalent streams from institute of repute (IITs, NITs, BITs,
IIITs or equivalent)
• Familiar with native build tools - XCode, Android studio, etc.
• Ability to write readable and maintainable JavaScript code
• Ability to build pixel-perfect user interfaces with smooth interactions
• Knowledge of Web technologies and concepts - HTML, CSS, REST APIs,
Caching, etc.
• Knowledge on Android and iOS fundamentals is a must
• Experience developing Android/iOS native applications using
Java/Kotlin/Swift/Objective C is a plus
• Mobile application development experience with Flutter/Ionic 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.







