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Sr. Flutter Developer jobs in United States
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Cognizant · 1 month ago

Sr. Flutter Developer

Cognizant is seeking a Senior Flutter Developer to design and build high-quality, scalable cross-platform mobile applications using the Flutter framework. The role involves collaborating with product managers, UI/UX designers, and QA teams to deliver innovative digital solutions.
Artificial Intelligence (AI)ConsultingIndustrialInformation TechnologySoftwareAgentic AIIndustrial AutomationSoftware Engineering
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H1B Sponsor Likelynote

Responsibilities

Design and develop new mobile application modules using Flutter and Dart based on business requirements
Maintain and enhance existing codebases, ensuring performance, scalability, and code quality
Build reusable components and libraries to support future development needs
Develop and integrate user interfaces based on UI/UX designs and best practices
Integrate APIs, third-party services, and backend data storage solutions
Debug, troubleshoot, and resolve issues while preventing regressions
Participate in architecture discussions, design reviews, and code reviews
Collaborate cross-functionally with product, design, and QA teams to deliver high-quality solutions

Qualification

Flutter frameworkDart programmingCross-platform mobile application developmentRESTful APIsMobile application architecture patterns - MVVMMobile application architecture patterns - MVPIOS platform guidelinesAndroid platform guidelinesGitCI/CD pipelinesAWS AppSyncAWS CognitoFirebaseMobile application performance optimizationSession managementMobile application security best practicesDebuggingNative mobile development - Android JavaNative mobile development - Android KotlinNative mobile development - iOS SwiftNative mobile development - iOS Objective-CSocket.ioImage optimizationOffline storageCDN usageMobile SDK integrationsMobile DevOps practicesRelease managementAgile environment

Required

Hands-on experience with Flutter framework and Dart programming with 1+ years in cross-platform mobile application development
Strong experience building and consuming RESTful APIs, including handling asynchronous data
Experience with mobile application architecture patterns (MVVM, MVP) and platform-specific guidelines (iOS and Android)
Familiarity with version control systems (Git) and CI/CD pipelines
Experience integrating cloud services such as AWS (AppSync, Cognito), Firebase, or similar platforms
Strong understanding of mobile application performance optimization, session management, and security best practices
Experience with debugging, troubleshooting, and resolving production issues
Ability to collaborate effectively in a cross-functional, agile environment

Preferred

Experience with native mobile development (Android – Java/Kotlin, iOS – Swift/Objective-C)
Knowledge of real-time technologies such as Socket.io
Experience with image optimization, offline storage, and CDN usage
Familiarity with mobile SDK integrations and advanced security implementations
Exposure to modern mobile DevOps practices and release management

Benefits

Medical/Dental/Vision/Life Insurance
Paid holidays plus Paid Time Off
401(k) plan and contributions
Long-term/Short-term Disability
Paid Parental Leave
Employee Stock Purchase Plan

Company

Cognizant

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Cognizant is a professional services company that helps clients alter their business, operating, and technology models for the digital era.

H1B Sponsorship

Cognizant has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
66%
Represents job field similar to this job
Engineering and Development
Management and Executive
Customer Service and Support
Creatives and Design
Sales
Human Resources
Education and Training
Legal and Compliance
Marketing
Accounting and Finance
Product Management
Trends of Total Sponsorships
*2026 (3416)
2025 (11112)
2024 (11423)
2023 (13054)
2022 (13876)
2021 (12651)
2020 (28659)

Funding

Current Stage
Public Company
Total Funding
$0.24M
Key Investors
Summit Financial Wealth Advisors
2025-03-08Post Ipo Equity
2016-11-18Post Ipo Equity· $0.24M
1998-06-19IPO

Leadership Team

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Ravi Kumar S
Chief Executive Officer
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Anil Cheriyan
CTO / EVP Strategy & Technology
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Company data provided by crunchbase