


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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Requirements:
- Experience building and deploying high-scale production mobile apps in Flutter.
- Resource should have experience in both Flutter and ios development.
- Translating UI/UX designs into code.
- Firebase.
- Advanced debugging/testing/optimization skills.
- Knowledge of Location Services, Maps, and other common Android/IOS libraries.
- Analyze and maintain existing software applications.
- Design highly scalable, testable code.
- Discover and fix programming bugs.


Job Title: IOS Engineer (Remote)
Job Description
Remote Working | Engineering Team | Full-time
The Impact you will create on the Job:
Developing SDKs on IOS with support for cross-platform technologies like ReactNative, Flutter along with hybrid development over platforms like Cordova.
Apply data structures and algorithms to optimize the code for a lower memory, battery, and processing footprint - all with the goal to build plug-and-play SDKs that don’t expect the app developers to write any supporting code in the app.
You will be liaising with the cross-functional teams to get an in-depth understanding of the functional requirements and propose scalable solutions.
As an individual contributor, you will tackle some of our broadest technical challenges that requires deep technical knowledge, hands-on software development and seamless collaboration with all functions.
You will envision and develop features that are highly reliable and fault tolerant to deliver a superior customer experience.
You will get an opportunity to work with some of the best talent while learning from various highly-functional teams in the company.
You will collaborate with your team and set an example by delivering high quality and innovative engineering solutions for complex use cases.
Plan and execute the roadmap with the engineering team to build and deliver next-generation systems.
What we look for?
Bachelor’s/Master’s degree in Computer Science/IT from premier institute.
2-4 years of industry experience in iOS development, with at least one live app on App Store.
Good knowledge of Objective-C, Swift 5, data structures and algorithms.
Fair understanding of Native Frameworks, specifically concurrency handling, data persistence (User Defaults, Keychain, Core Data), and background tasks.
Good understanding of iOS Frameworks related to UI and network.
Fair understanding of Apple’s concurrency handling, Core Data, and NS Operation classes.
Familiarity with developing UI with both XIB/Storyboard and code.
Good understanding of SDK integrations, debugging, and troubleshooting.
Interested in exploring mobile app development ecosystems like React Native, Cordova and Flutter.
Comfortable with tackling ambiguous problems and unblocking yourself.
Fair understanding of Push Notification ecosystem.


We are looking for an entry level developer to join our team. You must have delivered at least 2 projects either as a part of self training, internships or industry experience.
Required Skills (more the better):
- Native iOS Application Development with Swift, understanding of Objective C, iOS SDK, Xcode, Cocoa Layer, Media Layer, Core Service Layer, Core OS Layer, iOS Frameworks, iOS Developer Tools, iOS programming, iOS Human Interface
- Hybrid mobile application development using Flutter will be an added advantage
- Deployment/ publish in Apple App Store
- Understanding of design patterns like MVC
Additional Skills:
- Versioning tools such as Git, Bit Bucket, and concepts like branching
- DevOps: Knowledge of operating systems, hosting and deployment on cloud platforms like Amazon Web Services, Google Cloud, Azure etc will be added advantage
Responsibilities will include:
- Developing applications for iPhone and iPad
- Reviewing new releases, SDKs, updates in the mobile space
- Writing clean, well-designed code
- Debugging code and fixing bugs
- Ensuring code quality and security by following industry standards
- Managing code repositories and deploying builds
- Contributing to all phases of the development lifecycle
- Participating in team meetings and client meetings/ calls
- Learning new technologies
Why should I join Big Rattle?
Big Rattle Technologies specializes into development of Mobile and Web applications. Our clients include Fortune 5000 companies. Over the past 9 years, we have delivered multiple projects for clients from various industries like FMCG, Restaurants, Banking and Finance, Automobiles, Ecommerce, Television and Broadcast Agencies.
You will have an opportunity to get end-to-end exposure in software design and development of products, web applications and mobile applications. You will also have opportunities to participate in the decision-making process and take leadership roles as you grow in the organisation.
The company offers benefits like
- Healthcare coverage (including Covid-19 vaccination reimbursement)
- Technical certification fee reimbursements
- Technical training fee reimbursements
- 5-day work week
- Flexible working hours
- Hybrid working

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Understanding of the Android application lifecycle and Java or kotlin.
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Exhibiting strong hands-on coding Java, Kotlin and xml.
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Exhibiting strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes
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Design and build advanced applications for the Android platform
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Working with outside data sources and APIs.
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Showing experience of working on RESTful APIs Retrofit, Volley, coroutines etc.
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Capturing, tracking, and resolving bugs and issues using JIRA, Bitbucket
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Work with frameworks and libraries like Dagger, koin, Rxjava, firebase, EventBus,Glide etc.
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Work on bug fixing and improving application performance
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Unit-test code for robustness, including edge cases, usability, and general reliability.
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Exhibit knowledge in UI/Animation guidelines in Android like Material
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Total work experience between 4 and 5 years
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Proficient understanding of code versioning tools, such as (GitHub/Gitlab/SourceTree/SVN)
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Strong analytical & problem solving skills for using scientific method and design of experiments
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Knowledge in database Room,Sqlite and offline support.
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Knowledge in UI/Animation guidelines in Android like Material designs
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Understand Google’s Android design principles and interface guideline.


· Should have excellent knowledge of Swift and Objective C · Good working knowledge in Cocoa Touch · Experience with performance and memory tuning with tools · Experience with memory management & caching mechanisms specific to mobile devices · Experience with third-party libraries and APIs · Experience working with Core Data, Realm · Understanding of the full mobile development life cycle · Experience in publishing apps to the App Store. · Code version tool – Git, Bitbucket · Design Pattern - MVC and MVVM, MVP · Must be able to provide individual or project oversight on rapid prototyping/POC · efforts and large scale enterprise wide roll out planning. · Must be familiar with software development methodologies like Agile, Waterfall, Iterative etc. · Must have strong analytical skills and should be able to define and build competency assets – estimators, tools, reusable assets, scripts, etc. · Must have strong communication and customer interfacing skills with particular emphasis on Scope and Requirements Management · Experience in IoT domain will be a big plus |


1. Understanding of the entire Mobile Application Development lifecycle
2. Solid experience of 1 years + in building Native Swift based iOS applications
3. Excellent knowledge of iOS specific user interfaces, user experiences and guidelines
4. Working experience with MVC and MVVM architectures
5. In depth knowledge of iOS specific user experiences and human interface guidelines
6. In depth experience in implementing user interfaces for iOS - Auto Layout
7. Hands on experience working with API integration within iOS applications
8. Hands on experience working with 3rd party SDKs, Libraries and APIs
9. Experience with media streaming & playback using AV Player, AV Foundation & AV Capture
10. Experience working with analytical SDKs like Firebase Crashlytics, Branch.io etc
11. Experience with Push Messaging, Local Notifications, Background services


We are hiring an iOS Developer for Dehradun location with Ftechiz Solutions.
Exp: 2 to 5 years
iOS Developer responsibilities include:
- 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
- Experience with iOS frameworks such as Swift UI, Objective C, UIKit, AVFoundation, Core Bluetooth, Combine, PushNotifications.
- Experience with Databases - Core Data, Realm
- Familiarity with RESTful APIs to connect iOS applications to back-end services
- Knowledge of Architecture - MVC and MVVM
- Understanding of Apple’s design principles and interface guidelines
- Excellent communication Skills and Client interaction.


● Apply computer science, engineering, and mathematical analysis concepts and principles in
the development of software applications.
● Work closely with cross-functional members of the organization to develop and evaluate new
features on exciting products.
● Support and participate in all phases of the software development life cycle, including
requirements analysis, design, implementation, integration, and testing.
● Participate in peer reviews, identify, track, and fix bugs.
● Design and development of professional business applications for the iOS platform.
● Working with external data sources/ APIs, unit-test code for robustness, including edge
cases, usability, and general reliability.
● Working on fixing bugs and improving application responsiveness, quality, and performance.
● Your leadership will help to continuously discover, evaluate, and implement new technologies
to improve development efficiency.
Core Skill Set:
1. Hands on experience with Objective C and Swift
2.Hands on experience with SQLite
Having hands on experience 2 years and beyond on building end to end ios applications Experience
with repository management tools like Git, Mercurial, etc Experience working with RESTful APIs,
third-party libraries and API, cloud message APIs and push notifications Solid understanding of
Apple’s design principles, design framework, design patterns and interface guidelines sqlite / core
data / offline storage / multithreading / coreLocation / MVVM VIPER / Objective-c / swift / alamofire
/ unit testing / memory management
What is in the store for you?
● Opportunity to be a part of a company that is doing something really amazing & redefining
stuff.
● Opportunity to work on cutting edge technologies and products that are redefining how the
home services industry operates in the North American market.
● Making a splash in a multi-billion dollar SaaS industry
● Learning & Growing far beyond your current horizon
● A start-up culture that you'd cherish forever in your work life
● Shadowing and training experiences with knowledgeable professionals
If you think, you are a good fit. We would love to talk to you!!


Excellent OO programming skills in Swift
Knowledge of Common Cocoa touch design patterns, Storyboards, Auto layout & Multithreading
Strong analytical and debugging skills
Comfortable working through the entire iOS stack from UI and animations to network and storage
Excellent understating of all iOS Tools including: Xcode, Instruments, etc.
QUALIFICATION:
A Bachelor’s degree in Computer Science (or equivalent experience)
M-Tech or advanced degree a plus
Hackathon participation and accolades are a plus


- Developing new features and user interfaces from wireframe models
- Ensuring the best performance and user experience of the application
- Fixing bugs and performance problems
- Writing clean, readable, and testable code
- Cooperating with back-end developers, designers, and the rest of the team to deliver well-architected and high-quality solutions
- (Add any other relevant responsibilities here)

