Firebase jobs in New York, NY

Hybrid in New York, New York

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Today

Position: Senior Android Engineer Location: New York, NY - Hybrid Duration: 12+Months with possible extensions Responsibilities: Collaborate with Product, Design, and Engineering teams to design, estimate, and build new features for the Android app using technologies such as Kotlin, Jetpack Compose, and Coroutines.Translate product requirements into tangible engineering tasks and deliver high-quality, well-documented, and well-tested code utilizing tools like JUnit, Room, and Jetpack Navigation.

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Contract

Depends on Experience

Hybrid Back End Software Engineer

New York, New York

•

Today

This will be a hybrid role; 3 days on-site and 2 days remote. The Digital Services team is seeking a part-time backend software engineer to help build out the future of data and technology for the Client. This person will play a crucial role in shaping the daily commute of 3M New Yorkers. Our team is responsible for all real-time signage in the subway, the TrainTime app, the Client app, and the processing systems that transform raw data into actionable information for passengers. We value peopl

Full-time

Senior Mobile App Developer (Flutter / React Native)

Remote

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3d ago

Job Title: Senior Mobile App Developer (Flutter / React Native)Type: Part-time (20 hours/week)Location: 100% RemoteDuration: 6 MonthsStart Date: Jan 5, 2026 Job SummaryWe are seeking a Senior Mobile App Developer with strong hands-on experience in Flutter and React Native to design, develop, and optimize high-quality mobile applications for Android and iOS. This is a client-facing role, working closely with onsite and offshore teams to deliver scalable, secure, and high-performance mobile soluti

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Part-time

Depends on Experience

Mobile Architect - Virtual

Remote or Illinois

•

Today

Our story At Alight, we believe a company's success starts with its people. At our core, we Champion People, help our colleagues Grow with Purpose and true to our name we encourage colleagues to "Be Alight." Our Values: Champion People - be empathetic and help create a place where everyone belongs. Grow with purpose - Be inspired by our higher calling of improving lives. Be Alight - act with integrity, be real and empower others. It's why we're so driven to connect passion with purpose. Al

Full-time

Senior Fullstack Engineer - Node.js & Nest.js - Remote

Remote

•

Yesterday

Hello, My name is Pavan and I am a Talent Acquisition Specialist at Park Computer Systems, Inc., a Technology Consulting and Staffing company. After reviewing your resume, I believe that you may be a good fit for a job opening with one of our clients. The highlights of the position are: Job Title: Senior Product Engineer (FullStack) - Node.js & NestJS Location: Remote (with occasional travel to Kansas City once a month or once a quarter) Duration: Full Time Permanent Role Job Description: About

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Full-time

$130,000 - $155,000

Mobile Engineer II (Remote)

Remote or Raleigh, West Virginia

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30+d ago

Overview This is a remote role that may only be hired in the following location(s): AZ, FL GA, NC and TX. We are seeking a skilled Software Engineer (Mobile) with expertise in developing cross-platform mobile applications for Android using Apache Cordova . The ideal candidate will have strong experience in Java, Kotlin and exposure to front-end frameworks such as React . You will play a crucial role in building, optimizing, and maintaining hybrid mobile applications while ensuring seamless per

Full-time

Fullstack Agentic AI Architect

Remote or Dallas, Texas

•

Today

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role As an Agentic AI Architect at Kyndryl, you'll work on cutting-edge frameworks that are a generation ahead of today's frontier technologies. Thi

Full-time

USD 138,480.00 - 263,160.00 per year

Mobile Engineer II - Android (remote)

Remote or North Carolina

•

Today

Overview This is a remote role that may be hired in several markets across the United States We are seeking a skilled Software Engineer (Mobile) with expertise in developing cross-platform mobile applications for Android. The ideal candidate will have strong experience in Java, Kotlin and exposure to front-end frameworks such as React. You will play a crucial role in building, optimizing, and maintaining hybrid mobile applications while ensuring seamless performance across multiple devices an

Full-time

depends on experience

Mobile Engineer II - Android (remote)

Remote or Georgia

•

Today

Full-time

depends on experience

Mobile Engineer II - Android (remote)

Remote or Texas

•

Today

Full-time

depends on experience

Mobile Engineer II - Android (remote)

Remote or Arizona

•

Today

Full-time

depends on experience

Mobile Engineer II - Android (remote)

Remote or North Carolina

•

Today

Full-time

depends on experience

Supabase Architect

Weehawken Township, New Jersey

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7d ago

Key Responsibilities Design and implement backend architecture usingSupabase or Firebase(Authentication, Firestore, Realtime Database, Cloud Functions, Storage, Supabase SQL, Edge Functions). Preferred Supabase.Develop secure and scalableRESTful and GraphQL APIsfor web and mobile apps.Integrate backend services with third-party APIs and cloud infrastructure.Managereal-time data synchronizationand optimize database queries.Ensuredata security, role-based access control, and compliancewith best pr

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Full-time, Third Party

70 - 75

Backend Software Engineer

New York, New York

•

Today

The Digital Services team is seeking a part-time backend software engineer to help build out the future of data and technology for the MTA. This person will play a crucial role in shaping the daily commute of 3M+ New Yorkers. Our team is responsible for all realtime signage in the subway, the TrainTime app, the MTA app, and the processing systems that transform raw data into actionable information for passengers. We value people from all walks of life. We understand not everyone will meet all t

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Part-time, Contract

$58.00/hr on W2

Sr. Software Engineer - SRE

Remote

•

Today

Your Next Career Move Starts Here The Role: Senior Software Engineer Location: Remote Type: Full time What You ll Do: We are looking for a driven Senior Software Engineer with experience in Node.js, React.js, and Site Reliability Engineering (SRE) principles. You will play a key role in accelerating our serverless development in Node.js using Firebase Functions on Google Cloud, as well as the web app in React.js with Firebase Realtime Database. Qualified candidates will have strong expertise i

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Full-time

Flutter Mobile App Developer-W2-Remote

Remote

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16d ago

Job Title: Flutter Mobile App Developer Work Location: Woodlands, TX/Remote Duration: 3-6 Month Contract Education/Experience Required: Mobile app development and publishing with Flutter to the Apple Store, Google Play Store, as well as a web platform. Job Description & Responsibilities: As a Mobile App Developer Contractor/Consultant, you will Assist the project team in app development, testing, and publishing. Recommend best practices for cross-platform app development for scalability, ease o

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Contract

$60 - $70

Angular Lead Developer (with AI & Google Cloud Platform)

Remote

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30+d ago

Job Overview We are seeking a highly experienced Angular Lead Developer with strong expertise in AI-driven front-end development and hands-on experience with Google Cloud Platform (Google Cloud Platform). This role involves leading the design and development of intelligent, scalable, and cloud-ready UI systems that seamlessly integrate with AI tools and modern cloud services. Key Responsibilities Design, develop, and maintain scalable front-end applications using Angular v16+. Build and maintain

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Contract

$60 - $65

Mobile Architect

Remote or Hybrid

•

Today

A recognized hospitality organization in Florida is actively seeking a new Mobile Architect to lead the design and development of in-house mobile applications. Responsibilities: Design scalable, secure, and maintainable mobile architectures using Ionic and Capacitor for hybrid applications Develop solutions that integrate with hospitality systems such as booking engines, property management systems (PMS), loyalty programs, and guest engagement platforms Architect and implement robust push notif

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Contract

Senior/Lead Mobile Developer (iOS & Android)

Remote

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28d ago

Job Description We are seeking a highly experienced Senior/Lead Mobile Developer with strong hands-on expertise in both iOS (Swift/Objective-C) and Android (Kotlin). The ideal candidate will lead development initiatives, work directly with U.S. clients, mentor teams, and deliver high-quality, scalable native mobile applications. Key Responsibilities: Lead end-to-end design, development, and maintenance of native iOS and Android applications. Provide technical leadershipguide development teams,

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Full-time

Depends on Experience

Senior Software Development Engineer iOS

Remote or Texas

•

Today

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w

Full-time

USD 92,700.00 - 185,400.00 per year

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Firebase jobs in New York, NY, USA