- S/MS degree in Computer Science, Engineering or a related subject
- Proven working experience in software development
- Working experience in iOS development
- Have published one or more iOS apps in the app store
- A deep familiarity with Objective-C and Cocoa Touch
- Experience working with iOS frameworks such as Core Data, Core Animation, Core Graphics and Core Text
- Experience with third-party libraries and APIs
- Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
- Solid understanding of the full mobile development life cycle

Similar jobs
Position: iOS Developer (1 to 4 years)
Location: Marol, Andheri East, Mumbai
Company: Big Rattle Technologies Private Limited
Open for candidates from Mumbai only
Immediate Joiners only
We are looking for an iOS developer having 1 to 4 years of experience. You must have experience in delivering at least 3-4 projects on iOS as a part of your work profile.
Required Skills (more the better):
- Native iOS Application Development with SwiftUI, iOS SDK, Xcode, Cocoa Layer, Media Layer, Core Service Layer, Core OS Layer, iOS Frameworks, iOS Developer Tools, iOS programming, iOS Human Interface.
- Experience with iOS frameworks such as Core Data, Core Animation, Core Graphics, and Core Text
- Familiarity with RESTful APIs to connect iOS applications to back-end services.
- Experience with third-party libraries and APIs (e.g., Alamofire, Firebase, etc.).
- Deployment/ publishing apps in Apple App Store.
Good to have Skills:
- Understanding of Objective-C.
- Knowledge of mobile security and secure coding practices.
- Hybrid mobile application development using Flutter.
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 and 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
Required Qualifications:
- Bachelor’s or Master’s degree in Computer Science, Information Technology, or related field.
Why should you join Big Rattle?
Big Rattle Technologies specializes in AI/ ML Products and Solutions as well as Mobile and Web Application Development. Our clients include Fortune 500 companies. Over the past 13 years, we have delivered multiple projects for international and Indian clients from various industries like FMCG, Banking and Finance, Automobiles, Ecommerce, etc. We also specialise in Product Development for our clients.
Big Rattle Technologies Private Limited is ISO 27001:2022 certified and CyberGRX certified.
What We Offer:
- Opportunity to work on diverse projects for Fortune 500 clients.
- Competitive salary and performance-based growth.
- Dynamic, collaborative, and growth-oriented work environment.
- Direct impact on product quality and client satisfaction.
- 5-day hybrid work week.
- Certification reimbursement.
- Healthcare coverage.
Website :- beetonz.com
We’re looking for iOS Mobile Application Developer who has solid knowledge of iOS application’s life cycle, specially in modern mobile application. We need someone to build the native applications for iOS using Swift & Objective-C on Xcode. You’ll need to create applications from scratch or configure the existing applications.
RESPONSIBILITIES:
i. Design and implement applications from initial concept, app architecture, and user interface to finished deliverable.
ii. Implement new features, enhancements, and content of existing applications.
iii. Implement design of native application using Auto Layout Guide & Constraints in Interface Builder.
iv. Create and update re-usable code libraries to streamline app development cycle.
v. Contribute to all phases of the product development: design, develop, test, maintain and improvise.
BASIC SKILLS:
i. Good communication and interpersonal skills.
iii. Having experience with Auto Layout Guide.
iv. Strong knowledge of current iOS development languages (Swift & Objective-C).
v. Ability to manage multiple projects at a time.
vi. Flexibility and eagerness to identify, learn, and use new and changing technologies.
v. Self Confident and Enthusiastic.
Job Type: Full-time
Salary: ₹12,000.00 - ₹16,000.00 per month
Schedule: Day shift
Industry: Software Development
COVID-19 Precaution(s):
Temperature screenings
Social distancing guidelines in place
Sanitising, disinfecting, or cleaning procedures in place
Senior Mobile App Developer (Android & iOS)
Location: Brookefield, Bangalore — Onsite
Engagement: Full-Time
Experience: 3+ Years
Job Description
We are seeking a highly skilled Senior Mobile App Developer/Consultant with strong hands-on experience in building, deploying, and maintaining mobile applications for both Android and iOS, with React Native as the primary development framework.
The ideal candidate must be proficient with React Native, Android Studio, Xcode, and the end-to-end iOS App Store deployment process. This is an onsite, full-time role suitable for professionals who can take ownership and deliver high-quality product-based mobile applications. Experience in product companies or the banking/fintech domain is a strong advantage.
Primary Tech Stack (Mandatory)
React Native (Primary Framework)
Android Studio (Java/Kotlin)
Xcode (Swift/Objective-C)
RESTful APIs & Integration Patterns
App Store & Play Store Deployment Processes
Key Responsibilities
Design, develop, and maintain mobile applications using React Native for both Android and iOS.
Work with native modules when required using Swift/Objective-C and Java/Kotlin.
Build and release iOS apps to the Apple App Store, including managing certificates and provisioning profiles.
Debug, troubleshoot, and enhance mobile applications.
Optimize app performance, stability, and responsiveness.
Collaborate with product, backend, and QA teams for smooth development workflows.
Apply best practices in UI/UX, security, and mobile architecture.
Prepare documentation and provide technical guidance as needed.
Required Skills & Qualifications
3+ years of hands-on mobile development experience.
Mandatory: Strong proficiency in React Native.
Hands-on experience with Android Studio and Xcode.
Expertise in Swift, Objective-C, Kotlin, or Java.
Proven experience in building and publishing iOS apps to the App Store.
Strong understanding of RESTful API integrations.
Good knowledge of mobile UI/UX principles.
Strong debugging and problem-solving abilities.
Ability to work independently and deliver within timelines.
Nice to Have
Experience with Flutter or native-only app development.
Product-based company experience.
Exposure to Banking / FinTech systems.
Understanding of App Store Optimization (ASO).
Work Details
Location: Brookefield, Bangalore (Onsite)
Working Days: Monday to Saturday (Alternate Saturdays Off)
Timings: 9:00 AM – 6:00 PM
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Role Name: Mobile App Developer in Flutter
Key Responsibilities:
● Use the BLoC pattern to keep a separation between logic and UI.
● Write efficient Dart code.
● Integrate REST APIs.
● Brainstorm the ideas about new features with the UI/UX team and product
owners.
● Closely work with UI/UX professionals to bring out cutting edge mobile
experience.
● Maintain source code using GIT.
● Focus on understanding requirements and translating those from product
specifications into functional, production-ready code.
● Be highly autonomous, especially be able to transform fuzzy, complex, and
various requirements into clear specifications, plan for their implementation,
and delivery.
● Work in Scrum development.
Skills, Knowledge, and Experiences:
● Experience in Flutter and Dart(minimum 1.5 years). Native(android and iOS
experience is a plus).
● Experience in creating animations in Flutter. Experience in publishing Flutter
apps on the Play Store and Apple App Store is a plus.
● Proficient understanding of code versioning tools, such as Git.
● Excellent interpersonal, verbal, and written communication skills.
● Ability to adapt quickly to new technologies and changing business
requirements.
● Solid problem-solving skills, attention to detail, and critical thinking abilities.
Job Description:
Responsibilities –
Ensure effective Design, Development, Validation and support activities in line with client needs and architectural requirements.,- Ensure continual knowledge management.,- Adherence to the organizational guidelines and processes
Technical and Professional Requirements :
Minimum 3 years of experience required
Experience in developing React Native app for iOS and Android platform,
Knowledge of React Native available inbuilt UI components and the props those UI component accept,
Should have worked with major node modules such as react-native-maps, @react-native/community geolocation, offline database, etc,
Handle build for simulator and ipa/apk for UAT/Prod release with signing. (Release Management),
Should have worked and deployed iOS App
Should have worked on sqlite
Should have knowledge of database SQL ( Select and update queries)
• Must have strong experience working using Android Studio
• Must clearly understand compliance requirements and have experience with successful app submission to the Playstore
• Experience with version control system like SVN, GIT
• Should have a strong understanding of git commands
- Responsible to create and manage iOS Application for both iPhone and iPad using APIs, Third Party SDKs
Required – Swift (MVVM), Objective-C
Hands on experience in React Native.
Hands on coding skills in JavaScript for mobile
Well versed with continuous integration & delivery tools like Jenkins & SonarQube
Well versed in Agile methodology and team coordination in onsite - offshore model
E- commerce experience is desired.
React Native experience is highly desired Other Skills:
Should have experience in working in Dual Shore model excellent coordination skills
• Experience with ReactJS, React-Native, TypeScript, NodeJS, NestJS, Docker/Kubernetes
• Experience with developing for (Android, iOS)
• Has knowledge of & experience with relational and non-relational data stores
• Affinity with Data, database designs and BI tools (Power BI experience is a big +)
• Cloud Experience, well versed with Azure cloud stack
• Experience with Git (GitHub)/ Bitbucket
• Experience with microservices
• Experience with visual presentation layer programming
• Experience working with UI/UX designers









