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Senior Mobile Engineer
Halcyon Labs · Indexed today
About the role
Develop mobile applications using React Native for a growing team.
Halcyon Labs is hiring Senior Mobile Engineer job (Remote only) | Cutshort
Senior Mobile Engineer
Senior Mobile Engineer
3
\- 12 yrs
Best in industry
Remote only
Skills
React Native
Android Development
iOS App Development
API
About Halcyon Labs
Halcyon Labs's top priority is to make work fun, meaningful, and save you time along the way. We all have inefficiencies in our work and we believe that with automation and bringing all your work management into one place - we can accomplish that goal. Whether you're trying to complete a task, create a task, prep for a one-on-one, give someone recognition, find a document, check what your team is focusing on, or run a quick survey - Halcyon Labs has a workflow for that.
Our team is now over 30 people and growing rapidly. We're well funded by some of the best VCs in the US, including Home-brew, Wonder Ventures, Acadian Ventures, and other strategic angels. Our revenue consistently has grown 10% to 20% month over month and we continue to attract big customers like StubHub, Coca Cola, Quest Nutrition, and thousands more.
Are you interested in shaping the future of work and helping people like yourself enjoy their work 1% more every single day? If yes, we’re extremely interested in hearing from you!
Responsibilities:
– Working in an agile, cross-functional team working to deliver the best possible platform experience on multiple platforms
– Develop performant mobile applications in react native for iOS and Android platforms
– Collaborate with team to integrate backend services that support both iOS and Android mobile platforms
– Utilization and integration of mobile features like Push Notifications, Background Loading, Offline Content Storage, etc.
– Be focused on the end user's experience and iteratively improve performance
– Help maintain code quality, organization, and automatization
– Implement analytics in all aspects of the application and analyze results
What we are looking for:
– Must have strong knowledge & hands-on experience building React Native apps (on both ios & Android devices) for 5+ years.
– Knowledgeable in aspects of the mobile lifecycle, including application development, application structure, device and operating system API, debugging, performance, security, memory management, app review processes and deployment
– Extensive experience in ">react.js, typescript, modern libs, tools & best practices for react native development
– Excellent written and verbal communication and interpersonal skills
Good to have:
– Experience creating react-native projects from scratch.
– Native iOS or Android experience is a plus.
– Portfolio of react native apps on the Apple app store &/ Google play store
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Companies hiring on Cutshort
Founded
:
2017
Type
:
Product
Size
:
20-100
Stage
:
Raised funding
About
About Halcyon Labs
Halcyon Labs is an Intranet solution that helps company employees be informed and engaged. Halcyon Labs's automated intranet solution provides efficient communication, seamless collaboration, and unparalleled engagement.
Halcyon Labs is a cutting-edge startup that's rewriting the rules of company dynamics. We are a team that thrives on pushing boundaries and creating impact.
Standout Features:
– Dora AI - Answers employees’ questions and helps them find company information faster.
– Company announcements and knowledge base.
– Engagement initiatives(Daily standup, surveys, etc.), including recognition and rewards.
At Halcyon Labs, we are building our core engineering team. We would like to experience this journey with you. If what we are doing excites you, we encourage you to apply to any position that matches your skillset.
Even if we don't have anything for you right now, we might have exciting roles that match your preferences in the future, so do follow us on Cutshort to get notified about these opportunities.
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• Experience with emergency services, healthcare, or field operations software (preferred)
• Strong debugging, performance optimization, and memory management skills
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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
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• Testing: XCTest, Espresso, automated UI testing frameworks
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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
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• 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
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Work Location: Hyderabad, India
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Read more
Posted by
Mayank Singh
Gurugram, Delhi, Noida, Ghaziabad, Faridabad
2
\- 5 yrs
₹6L - ₹15L / yr
React Native
Kotlin
iOS App Development
Javascript
We are looking for a React Native 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.
Roles & Responsibilities:
\- Work as part of a team to build React Native iOS / Android applications for Full Stack's clients.
\- Architect, build and maintain excellent React Native applications with clean code.
\- Implement pixel perfect UI's that match designs.
\- Implement clean, modern, smooth animations and transitions that provide an excellent user
experience.
\- Integrate third-party API's.
\- Write unit and integration tests.
\- Release applications to the Apple and Google Play stores.
\- Work with native modules when required. - Interface with clients via Zoom, email, etc.
\- Work with modern tools including Jira, Slack, GitHub, Google Docs, etc.
\- Be part of a community of React Native developers who share knowledge and help each other as problems arise.
\- Follow Full Stack's detailed development process.
Requirements:
\- 2+ years of professional experience working with React Native. - 3+ years of professional software development experience.
\-- Meaningful experience working on large, complex systems.
\- Ability to take extreme ownership over your work. Every day is a challenge to ensure you are
performing to the expectations you and your team have agreed upon, both in regards to estimates and to the general process.
\- Ability to identify with the goals of Full Stack clients and dedicate yourself to delivering on the
commitments you and your team make to them.
\- An understanding of React Native best practices and a commitment to following them.
\- Ability to work through new and difficult React Native issues and contribute to libraries as needed.
\- Ability to create and maintain continuous integration and delivery of React Native applications.
\- A positive mindset and can-do attitude.
\- Forensic attention to detail.
\- English skills (ability to effectively communicate via written and spoken English).
\- A passion for software development. It's not just your career, it's also your hobby. You're constantly striving to learn new things and improve. You follow industry news, regularly tinker with new technologies, and read books and blogs to keep your skills current.
\- You work well within a team environment and enjoy working
Read the full posting on cutshort →
FAQ
Is the Senior Mobile Engineer role at Halcyon Labs remote?+
This Senior Mobile Engineer position is listed as onsite.
What is the salary for the Senior Mobile Engineer role at Halcyon Labs?+
The listing states Estimated 400k-1000k INR.
What seniority level is this Senior Mobile Engineer role?+
This is a senior level position.
How do I apply for the Senior Mobile Engineer role at Halcyon Labs?+
Use the "Apply on cutshort" button to open the original posting on cutshort, where you can submit your application directly to Halcyon Labs.