
We are looking for a Senior React Native Mobile App Developer interested in building performant mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.
Responsibilities
- 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
- Reach out to the open source community to encourage and help 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
- Transition existing React web apps to React Native
Skills
- Firm grasp of the JavaScript and TypeScript or ClojureScript language and its nuances, including ES6+ syntax
- Knowledge of object-oriented programming
- Ability to write well-documented, clean Javascript code
- Rock solid at working with third-party dependencies and debugging dependency conflicts
- Familiarity with native build tools, like XCode, Gradle, Android Studio, IntelliJ
- Understanding of REST APIs, the document request model, and offline storage
- Experiences with automated testing suites, like Jest or Mocha

About Cirtru - Circles of Trust
About
Cirtru is a proptech startup for the USA. We have previously raised one round of funding but we are self sustainable since the last few years. Our team operates out of Mumbai (Goregaon East) and we are hiring across the board. Note that our positions are full time and we expect you to work from office, at least most of the days.
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We know what it feels like to build an iOS app, you must be proud of yourself if you're one.
Telyport is looking out for you
Here are the requirements:
- You've worked on building iOS apps from scratch
- You've got the skills of actively maintaining it and testing it
- Your apps are production-ready and are actively used
- Your apps are bug-free
- You've never given a reason saying it is Apple who did it
If you feel you're the one, put your favorite operating system in the note and apply it.
iOS Engineer for Woliba
Job Overview
We are looking for an experienced iOS Engineer who will continue to improve our mobile application including but not limited to performance, UI and UX. You’ll be responsible for building new and supporting existing product features.
The ideal candidate will have the ability to prioritize well, communicate clearly, have a consistent track record of delivery and have excellent software engineering skills. Creative engineering is balanced with high quality and a customer focus. Must be able to work across multiple facets of the project and juggle multiple product features at the same time. Strong analytic capability and the ability to create innovative solutions. We are looking for a highly motivated individual who is looking to grow their career in a fast-paced environment.
Responsibilities
- Design and build applications for iOS platforms
- Ensure performance and quality of the application
- Collaborate with a cross-functional team to define and design the app
- Perform checks on the correct functionality of the app
- Integrate the application with backend tools such as cloud, APIs and push notifications
- Responsible to help maintain code quality, organization and automation
- Responsible for providing prototypes and proofs of concepts
- Use encryption tools to safeguard content
- Research, evaluate and adopt next-generation technologies
Qualifications and Skills
- IT Certification, required
- Expert in Objective-C and Swift programming
- UI and UX experience
- Proficiency with 2D and 3D graphics frameworks
- Experience with iOS frameworks
- Adept with benchmarking and modification
- Familiar with Apple's design principles and interface guidelines
- Proficiency with offline storage, threading and performance tuning
- Knowledgeable of cloud message API and push notifications_
- Experience working in an agile environment that follows Scrum or other agile methodologies
- Experience developing software for Enterprise clients is preferred
- Excellent time management skills, with the ability to work under deadlines in a fast-paced environment
- Attention to detail and commitment to high-quality/error-free deliverables
- Great communication and problem-solving skills
- Detail-oriented and a critical thinker
- A team player and leader but can work independently.
- Experience with Github and tools like Bugsnag or Sentry is a plus
About you
- Bachelor’s or Master’s in Computer Science or Computer Engineering
- 4+ years of iOS development experience
- Understanding of data structures and algorithms
- Demonstrated experience with multi-tier applications
Our Culture
We help companies manage their biggest asset, their people. We are disrupting the corporate wellness market to help companies large and small to support employee and workplace wellbeing. If you’re ready to join our growing team and have the opportunity to be a part of a company that is focused on Woliba (Work-Life-Balance) then we’d love to hear from you.
We’re looking for Android Mobile Application Developer who has solid knowledge of Android application’s life cycle, specially in modern mobile application. We need someone to build the native applications for Android using Java & Kotlin on Android Studio. You’ll need to create applications from scratch or configure the existing applications.
RESPONSIBILITIES:
Design and implement applications from initial concept, app architecture, and user interface to finished deliverable.
Implement new features, enhancements, and content of existing applications.
Good knowledge of Android SDK, different versions of Android, and how to deal with different screen.
Create and update re-usable code libraries to streamline app development cycle.
Contribute to all phases of the product development: design, develop, test, maintain and improvise.
BASIC SKILLS:
Good communication and interpersonal skills.
Strong knowledge of current Android development languages (Java & Kotlin).
Ability to manage multiple projects at a time.
Flexibility and eagerness to identify, learn, and use new and changing technologies.
Self confident and enthusiastic.
We are looking for an experienced Kotlin/Flutter Developer who will join our talented software team that works on mission-critical applications. Your duties will include managing Flutter (Android, iOS) application development while providing expertise in the full software development lifecycle, from concept and design to testing.
You should have good experience in building high-performing, scalable, enterprise-grade applications and be able to write clean code and ensure your programs run properly. We also expect you to be passionate about building software and perform well working in a team, along with developers, engineers, and web designers.
Developer Responsibilities Are
- Design and develop high-volume, low-latency applications for mission-critical systems and delivering high-availability and performance
- Create well designed, testable, efficient code
- Participate in all phases of the development life-cycle
- Assist in the preparation and production of releases of software components
- Ensure designs are in compliance with specifications
- Investigate alternatives and technologies and present them for architectural review, in order to support continuous improvement
Experience in IOS SWIFT Framework.
Proven experience in React Native components in native iOS and Android.
Good understanding of Android / iOS / Web design guidelines, SDK and excellent JavaScript skills. Knowledge of React and the Java script ecosystem.
Exposure to other hybrid mobile platforms like IONIC,Sencha, HTML5, PhoneGap, jQuery Mobile etc. Familiarity with RESTful APIs development.
Expertise with code testing best practices, including unit and integration testing to ensure quality of code. Familiarity with code versioning tools such as Git, SVN, Github.
Excellent verbal and written communication skills.
Preferred Skills & Knowledge: IOS Development (Swift), React Native.
- Design and build applications for the IOS platform.
- Ensure the performance, quality & responsiveness of applications.
- Collaborate with the team to define, design & ship new features.
- Identify & correct bottlenecks & fix bugs
Requirements :
- Good experience with Objective-C /SWIFT and ISO SDK.
- Good working knowledge in Cocoa Touch.
- Experience with memory management & caching mechanisms specific to mobile devices.
- Experience working with IOS frameworks Such as core data, core animation, core graphics & core text.
- Strong problem-solving skills
- Good understanding of data structures & algorithms & their space & time complexity
- Excellent coding skills - should be able to convert the design into code fluently.
- We love start-ups. Any prior experience building or working in a start-up is a huge plus
Desired Skills and Experience : IOS Developer, Objective C, SWIFT.
What we have to offer?
- An exciting and challenging working environment with passionate and enthusiastic people that builds an entrepreneurial mindset
- Be part of a start-up from the very beginning, work directly with founders, lead your area of expertise, build kickass products and be a part of this exciting growth journey of changing the world
- Best in class salary + ESOPs










