
Qualifications:
• 10+ years native mobile development (iOS Swift + Android Kotlin)
• Proven experience building mission-critical, offline-first applications
• Deep understanding of mobile architecture patterns (MVVM, Clean Architecture)
• Expert-level API integration and data synchronization strategies
• Experience with emergency services, healthcare, or field operations software (preferred)
• Strong debugging, performance optimization, and memory management skills
• Demonstrated leadership in establishing mobile development best practices
TECHNICAL EXPERTISE:
• iOS: Swift 5.x, SwiftUI/UIKit, CoreData, CoreLocation, Background Tasks
• Android: Kotlin, Jetpack Compose, Room, WorkManager, Location Services
• Tools: Xcode, Android Studio, Git, Figma, Firebase, TestFlight/Play Console
• CI/CD: Fastlane, GitHub Actions, or similar automation tools
• APIs: RESTful services, JSON parsing, authentication/authorization
• Testing: XCTest, Espresso, automated UI testing frameworks
Responsibilities:
CORE RESPONSIBILITIES:
• Architect mobile applications for First Due's emergency response platform serving Fire and
EMS agencies nationwide
• Lead mobile development initiatives for the Hyderabad development center
• Design offline-first architectures ensuring reliability in low-connectivity emergency
scenarios
• Collaborate with cross-functional teams across US and India time zones
• Establish mobile CI/CD pipelines, coding standards, and quality assurance processes
• Mentor developers on mobile best practices and First Due's technology stack
• Drive sprint planning, velocity tracking, and technical roadmap for mobile development
• Ensure HIPAA compliance and data security for patient care reporting features
Work Location: Hyderabad, India
Work mode: Work From Office

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Role: ANDROID DEVELOPER
What you’ll do?
- Design and build advanced applications for the Android platform
- Collaborate with cross-functional teams to define, design, and ship new features
- Work with outside data sources and API's
- Unit-test code for robustness, including edge cases, usability, and general reliability
- Work on bug fixing and improving application performance
What Makes You A Great Fit?
- Have published one or more android apps on the Play store
- At least 3 years of experience in Android app development
- Strong knowledge of Android SDK/ NDK, different versions of Android, and how to deal with different screen sizes
- Familiarity with RESTful APIs to connect Android applications to back-end services
- Solid understanding of Object Oriented programming, data structures, algorithms and relational database
- Strong knowledge of Android UI design principles, patterns, and best practices
- Experience with offline storage, threading, performance tuning and firebase services
- Ability to design applications around natural user interfaces, such as touch
- Knowledge of the open-source Android ecosystem and the libraries available for common tasks
- Proficient with Java and Kotlin (including coroutines)
- Preference for good experience in the gaming industry, but experience in the B2C app is a must
- Knowledge of code versioning tools, such as Git, Bit bucket
- Familiarity with continuous integration
- Excellent work ethic and attention to detail
- Collaborative mind set
JOB DESCRIPTION:
What you’ll do
● Working closely with both engineering and
product teams
● Write well-designed, testable, efficient code
● Develop new features and cutting-edge user
experience
● Work on bug fixing, code optimisation and
performance improvements
● Unit-test code for robustness, including edge
cases, usability, and general reliability
● Continuously discover, evaluate, and implement
new technologies to maximise development
efficiency
● Code evaluation and managing the teammates
What you’ll bring
● 2-4 years of experience in iOS development.
● Proficiency in Swift programming, Cocoa,
XCode, unit test, mobile database, and the iOS
SDK
● Knowledge of design patterns (MVVM and
MVI)
● Understanding of dependency injection
frameworks
● Understanding of RxSwift, observable pattern
● Good knowledge of memory management,
concurrency, and multi-threading
● Good knowledge of OOPS, data structure and
algorithms
● Experience and passion to build great user
experience for iOS platforms
● Previous work experience at a startup would be
a plus
Skills:
Core JAVA(Native), Core Kotlin, Sqlite, MySQL, XML
Developed Android Application
Use of Kotlin and Java
Knowledge of Core java and Core Kotlin must
About The Opportunity:
At Tact.ai, we build products that transform how users work by removing friction in their day-to-day lives. Instrumental in this goal of making software more human-friendly are Tact.ai Engineers. Do you relish the challenge of balancing user experience, technical details, optimization, security, and omnichannel and cross-platform extensibility? Are you obsessive about making the end-user experience better? Join the iOS team at Tact.ai.
What You’ll Be Doing:
We are looking for an experienced iOS Engineer to make an immediate impact on our product team. We are a well-funded start-up with a world-class product and team and a growing customer base. Some of your main responsibilities include:
· Partner with product management, program
management, QA, and other stakeholders to define requirements, scope projects, and ship products in rapid, iterative cycles
· Design, implement and maintain highly complex systems and subsystems.
· Deliver high-quality products in a fast-paced environment with shifting priorities.
· Troubleshoot, debug and optimize existing applications.
· Continuously improve the development system and processes
What You Should Have :
· Excellent knowledge of data structures and algorithms
· You have 5 - 9 years of relevant iOS experience and are proficient in Swift and Objective C
· You have working knowledge of UIKit, Core Data, Auto
layout and GCD
· You are thorough with CS fundamentals like Data Structures & Algorithms, relational databases, multithreading, and concurrency
· You have a solid understanding of the full life-cycle of mobile app development, testing, and deployment to the app store, with at least 1 app published on the app store
· You are an efficient multi-tasker, able to
smoothly transition between features, bugs, projects, and languages, without breaking a sweat
· You are an advocate of clean code and an expert in writing maintainable and reusable design components
· You enjoy working with a small, fast-paced,
self-driven team and relish the challenge of going above and beyond the call of duty.
Bonus Points:
· Sqlite or other relational databases
· Salesforce
· Git
· Start-up experience
About Us:
Tact.ai is on a mission to help life science organizations nurture meaningful customer engagement through our human-friendly software. Our AI-powered engagement platform empowers field teams to work with their customers in new ways to drive better outcomes. Tact.ai is headquartered in Silicon Valley and is backed by some of the world’s leading firms in venture capital, technology, and healthcare and life sciences, including Microsoft’s venture fund M12, Salesforce Ventures, Novartis, Lilly, and McKesson Ventures.
Explore more:
Website: https://tact.ai | LinkedIn: https://www.linkedin.com/company/tact.ai/
Quick response:
Email your resume to careers-india(at)tact.ai
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Solution design documentation, development ownership, mentoring and driving the most comprehensive trade terminal for our super users for the Android Mobile platform
-
Ensuring the team adhere to the best industry technical practices and meet the business objective
-
Ensuring responsiveness of the application
-
Monitor reliability and performance metrics of the system to provide an impeccable experience to the user
-
Co-ordinate with developers, testers and keeps the product manager well informed of the status of the development effort to senior managers
-
Mentoring of the team
-
Code review of team members and code quality ownership
-
Collaborate with team, cross-functional teams to define and design new features
-
Work with data sources, APIs, 3rd party SDKs
-
Unit-test code for robustness, including edge cases, usability and general reliability
-
Work on bug identification and fixing
-
Troubleshooting and triage of field issue Improving application performance
-
Produce high-quality code and experience with security implementation identifying risks implementing security patches procedures
-
Continuously discover, evaluate, and implement new technologies to maximize development efficiency
-
App management and monitoring on Google Play Store
-
Keep abreast of new trends and best practices in mobile development
-
B.E., B.Tech., M.C.A. or equivalent technical qualification in Computer Science, Engineering or a related subject
-
7 to 10 years of proven software development experience in Android development & Leading & Managing Team
-
Experience in mentoring and managing Android developers
-
Must experience with Kotlin
-
Experience with Java is a plus
-
Experience working with remote data via REST and JSON must
-
Experience with API integration, Third-party SDKs, Charts, Payment Gateway,Sockets is a plus
-
Experience in HLD, LLD designing must
-
Solid understanding of the full mobile development life cycle.
-
Mobile Application security standards good to have
-
Experience in mobile app architecture, frameworks, design patterns must
-
Experience in writing Unit Test cases is a plus
-
Experience in performance measurement of application is plus
-
Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
-
Experience in using JIRA, TFS
-
Experience in Android Vital understanding is a plus
-
Experience in Firebase Crashlytics, Application Performance
-
Experience of CI/CD pipeline with tools used for Code coverage, code bugs identification, test automation, GIT
-
Experience in driving scrum team and follow agile practices
-
Fundamental knowledge of the BFSI sector is a plus
-
Strong communication skills
-
Project Estimation & Planning
We are looking for an iOS application developer who possesses a passion for pushing mobile technologies to the limits and will work with our team of talented engineers to design and build the next generation of our mobile applications.
MUST BE ABLE TO WORK AT OUR OFFICE IN : Sec. 63, Noida, UP 201301
Responsibilities:
- Design and build advanced applications for the iOS platform
- Collaborate with cross-functional teams to define, design, and ship new features.
- Unit-test code for robustness, including edge cases, usability, and general reliability.
- Work on bug fixing and improving application performance.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
- Very good experience with Objective-C and iOS SDK
- Good working knowledge in Cocoa Touch
- Experience with memory management and caching mechanisms specific to mobile devices.
- Experience working with iOS frameworks such as Core Data, Core Animation, Core Graphics, and Core Text.
- Experience in Payment gateway integration in mobile apps.
- A portfolio of iOS in the app store is a plus.
- Git & Gerrit.
- UI & UX experience.
- Experience in Swift4 and above version of Swift.
- REST API association, Locations, and Map API.
Required Candidate profile
- A minimum of 3 years of experience in iOS app design and development
- Experience working with iOS frameworks such as Core Data, Core Animation, Core Graphics and
Core Text - Experience in imaging/pdf manipulation sdk will be preferred.
- Working experience with PDFTron sdk
- 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
2. Worked on Android applications from scratch. Exposure to audio video content based applications is
preferred.
3. Up to date on upcoming trends in android and its ecosystem.
4. Sound knowledge about application performance tuning on all parameters like network utilization,
application size and battery usage.
5. Experience with dagger, retrofit, rx-android, android architecture components etc.
6. Hands on experience with test driven development, mock frameworks, modular code design and popular design patterns.
Techosquare Solutions is urgently looking for a Flutter Developer who will be joining our team of Software Developers at our Office in Mohali.
Required Experience And Skills
- Have experience in iOS/Android apps with Flutter. Either deployed on the AppStore/Google Play or available on Github;
- 3+ years in mobile software development minimum.
- Two year’s developing Flutter applications for mobile
- Experience with third-party libraries and APIs;
- Understanding of the Agile development life-cycle;
- Experience with automated testing and building;
- Experience with Git, SVN, or other version control tools;
- Proven experience in writing readable code, creating extensive documentation for existing code, and refactoring previously written code
- Java/Swift experience;
- Understanding of Android Keyboard API;
- Experience with optimizing applications for Material Design.
Benefits
Flexible Day Shift
Five day working
Paid Leave
Salary: No bar for deserving
Location: Mohali
Job Type: Full-time
Desired Candidate Profile
- 2+ years of work experience in consumer-facing high traffic (millions of concurrent users) mobile applications with a desire to work in growing fast-paced startups.
- Worked on applications from scratch. Well-versed with building apps for various screen densities and sizes.
- Up to date on upcoming trends in android and its ecosystem with respect to design, architecture, etc.
- Experience in optimizing all important parameters like network utilization, application size, and battery.
- Experience with kotlin, coroutines, dagger, retrofit, Rx-android, and android architecture components, etc.
- Should have used mock frameworks, modular code design, and popular design patterns.
Roles and Responsibilities
- Good grasp of algorithms, design patterns, memory management, and multithreaded programming.
- Experience with SAAS platforms for mobile development like Analytics, Push Notifications, Cloud Storage, Ad Networks, etc.
- Hands-on experience with Android's debugging, unit-testing, memory, and performance optimization tools.
- Experienced in databases like SQLite, ROOM DB.
- Experience in using Device hardware integrations like GPS, Camera, etc.
- Experience with performance and memory tuning with tools.
- Knowledge of engineering practices like CI-CD.
- Strong communication and team collaboration skills.
- Experience in iterative development methodologies like Agile.
Good understanding of Java Programming language
- Hands-on experience in the full life cycle of Android application development
- Strong knowledge in RESTFUL web services
-Sound Knowledge of Android SDK's- Having a strong knowledge of building UI
- Having an understanding of working with third-party libraries
- Tools : Android Studio, Eclipse
-Good to Have : Knowledge and understanding of Kotlin










