
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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🚀 Job Title : Android Developer
Experience : 3+ Years
Location : Bengaluru (MG Road – Prestige Building)
Work Mode : Hybrid (3 Days Work From Office)
Open Positions : 2
Notice Period : Immediate to 15–20 Days Preferred
🎯 Role Overview :
We are looking for a passionate Android Developer with 3+ years of experience to build high-quality, scalable, and visually appealing mobile applications.
You will work closely with designers and backend teams to deliver pixel-perfect UI and seamless user experiences.
🛠️ Mandatory Skills :
Kotlin, Android Studio, XML/Jetpack Compose, MVVM, REST APIs, Git, Android Lifecycle, Pixel-perfect UI implementation
🔑 Key Responsibilities :
- Convert design mockups into pixel-perfect Android UI.
- Develop mobile application screens using Kotlin, XML, or Jetpack Compose.
- Ensure responsive layouts across multiple screen sizes and resolutions.
- Integrate REST APIs and handle data efficiently.
- Identify and fix UI bugs, alignment, and performance issues.
- Collaborate with designers for spacing, typography, and interactions.
- Write clean, maintainable, and scalable code.
- Participate in Agile ceremonies and code reviews.
✅ Required Skills & Qualifications :
- 3+ years of Android development experience.
- Strong proficiency in Kotlin and Android Studio.
- Experience with XML layouts and/or Jetpack Compose.
- Understanding of Android lifecycle and MVVM architecture.
- Experience integrating REST APIs.
- Knowledge of Git/version control systems.
- Strong attention to UI/UX detail.
⭐ Good to Have :
- Experience converting Figma designs to Android UI.
- Understanding of Material Design principles.
- Experience with animations and transitions.
- Knowledge of accessibility standards.
- Published apps on Play Store/GitHub.
🧑💻 Interview Process :
- Geektrust AI-based Assessment
- Final Interview with Founder (45 minutes)
Job Description
Duties and Responsibilities:-
- Build pixel-perfect, buttery smooth UIs across both mobile platforms (iOS and Android).
- 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 break things.
- Maintain code and write automated tests to ensure the product is of the highest quality.
- Transition existing React web apps to React Native.
Requirements and qualifications:
- Minimum of 2 years of professional experience in React Native.
- Firm grasp of the JavaScript and TypeScript or ClojureScript language and its nuances, including ES6+ syntax
- Knowledge of functional or 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
- Should have a better knowledge of Redux
- Deep knowledge of component state management
Job Types: Full-time, Walk-In
Job Type: Walk-In
Work from office only
Responsibilities:
- Lead the development team and ensure projects are completed smoothly and on schedule.
- Stay ahead of the game by finding and using new technologies to boost the business.
- Work hand in hand with the crore team to figure out their needs and keep our products on point with the market trends.
- Keep our products high quality, scalable and secure.
- Develop and maintain a detailed project plan to track progress and ensure that projects are completed on time and within budget.
- Brainstorm and plan the company's tech strategy with the CTO and other important leaders.
- Keep up to date with the latest tech trends and find new growth opportunities.
- Give the development team technical guidance and be a mentor to them.
Requirements:
- Bachelors or Masters's degree in Computer Science, Software Engineering or a related field.
- 8+ Years of experience leading software development teams with a track record of delivering complex products.
- Technical know-how and experience with the latest software development tech.
- Proven experience in identifying and implementing new technologies to drive business results.
- Experience handling challenges and taking advantage of the opportunities that come with working in a startup environment.
- Ace leadership, communication and teamwork skills.
- Self-starter with loads of drive and a desire to make things happen.
- Understand the Mobile development Landscape, especially Android and IOS.
- Hands-on experience with API-based development.
Job Description
We are looking for an iOS developer responsible for the development and maintenance of applications aimed at a range of iOS devices including mobile phones and tablet computers. Your primary focus will be development of iOS applications and their integration with back-end services. You will be working alongside other engineers and developers working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and the creation of quality products is essential.
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
Skills
- Proficient with Objective-C or Swift.
- Familiarity with RESTful APIs to connect iOS applications to back-end services
- Knowledge of other web technologies and UI/UX standards
- Understanding of Apple’s design principles and interface guidelines
- Knowledge of low-level C-based libraries is preferred
- Familiarity with cloud message APIs and push notifications
- Knack for benchmarking and optimization
- Proficient understanding of code versioning tools (such as Git, Mercurial or SVN)
- Familiarity with continuous integration
Education Qualification:
- Undergraduate in Engineering related to Computer Science and Information Technologies and Postgraduate in Computer Science
- Shouldn’t have Backlog or Arrear.
- Must have completed at least 3 month course.
CaratLane is a Technology-Driven organization and India’s first omnichannel jewelry brand, it
was founded in 2008, by Mithun Sacheti, with a simple but courageous objective – to make
beautiful jewelry accessible, affordable and forever wearable. With a strategic investment from
Titan Company Limited, CaratLane is now partnered with India’s largest retail jeweler Tanishq.
Under the leadership of our co-founders Gurukeerthi Gurunathan and Avnish Anand, CaratLane
aims to work towards a common mission – to offer customers beautiful jewelry and a
distinctive shopping experience that fits today’s values and lifestyles.
Desired candidate profile :
● Development experience with Android OS and Knowledge of Web services/API
interactions, Audio/Video streaming, SQLite, and JSON/XML parsing.
● Understanding of Object Oriented Programming and good command over an object-oriented language
● Strong grasp of algorithms and data structures.
● Hands-on Linux experience
● Experience launching mobile applications in the Google Play app store or Apple iTunes
store.
● Experience launching web applications.
● Experience with an MVC framework like Ruby on Rails, Django, Laravel
● Experience with server-side and client-side Javascript - Node.js, Angular.js, jQuery.
● Experience with version control tools like git, Subversion and Mercurial
● Experience with Amazon Web Services
● Experience with Distributed systems and machine learning
● Knowledge of design patterns
● Ability to write and maintain high-quality code.
● Must be a quick learner and be adaptable to new technologies.
● Comfortable in an agile start-up culture based on respect, low hierarchy, high
transparency and fast sprints.
Nice to Have :
● Domain knowledge in eCommerce
● Previous experience in a product company is a plus.
What we value as a team:
● Proactive in communication
● Collaborate with other members of the agile ecosystem
● Out-of-the-box thinking to resolve issues and bringing New Ideas to bring Quality in
the Applications
Job Title: IOS Developer.
Job Location: Bangalore
Experience: 6-8 yrs
Notice period: less than 30 Days.
Job Description:
- Very seasoned developer in iOS and mobile-based networking
- Excellent communication skills, ability to work/collaborate with engineers and architects without boundaries. Responsive and self-driven
- Experience with development of VPN app/IPSEC client in a specific and good grasp of networking technologies that are typically used in internet
- C/C++, Java, iOS App dev experience, iOS UI, SWIFT
- iOS skills: Native libraries, experience with MDM, App proxy, UI, VPN
- Ability to get app certified through App Store
- Expectation:
- Able to develop user-friendly, high performing iOS App
- Design and develop VPN like app
- Should understand how the following work: TCP/UDP, TLS, IPSEC, DNS, HTTP/s, SAML, OAuth
Job Description:-
We are looking for an IOS developer responsible for the development and maintenance of applications aimed at a range of IOS devices including mobile phones and tablet computers. Your primary focus will be the development of IOS applications and their integration with back-end services. You will be working alongside other engineers and developers working on different layers of the infrastructure. Therefore, a commitment to collaborative problem-solving, sophisticated design, and the creation of the quality product is essential.
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.
Skills:-
- Proficient with Objective-C or Swift, and Cocoa touch
- Experience with IOS frameworks such as Core Data, Core Animation, etc.
- Experience with offline storage, threading and performance tuning.
- Familiarity with RESTful APIs to connect IOS applications to back-end services.
- Knowledge of other web technologies and UI/UX Standards.
- Understanding of Apple's design principles and interface guidelines.
- Knowledge of low-level C-based libraries is preferred.
- Experience with performance and memory tuning with tools such as Instruments and Shark, depending on project needs.
- Familiarity with cloud message APIs and push notifications.
- A knack for benchmarking and optimization.
- Proficient understanding of code versioning tools such as Git, Mercurial or SVN.
- Familiarity with continuous Integration.
- Deep knowledge of React Native specifics
- High code quality standards and work ethics
- Experience in writing automated e2e tests
- Native mobile development experience (a plus)
Design and build advanced iOS applications.
Collaborate with cross-functional teams to define, design and ship new features.
Unit-test code for robustness, including usability and general reliability.
Fix bugs and improve performance across various iOS applications.
Continuously research, benchmark, and implement new technologies to improve
applications
and increase development efficiency.
Qualifications
Proven experience developing iOS apps.
B.Tech/BE from a top tier engineering college.
Extensive familiarity with Swift and Objective-C.
Experience working with iOS frameworks such as Core Data, Core Animation, Core
Graphics, UIKit, AudioKit, Swift UI, Story Boards.
Experience working with third-party libraries and RESTful APIs.
Strong software engineer, capable of building and shipping products quickly when required.
Curious and self-motivated with the ability to work in a fast-paced collaborative team.
Experience building chat applications is a plus.







