[Remote] reputed company Flutter reputed company Engineer

Note: The job is a remote job and is reputed company to candidates in USA. reputed company is a mission-driven company that transforms lives through technology. They are seeking a reputed company Software Developer to reputed company and maintain custom apps in reputed company IO and Store Themes, focusing on high-performing storefronts and backend architecture.

Responsibilities

• Build high-performing storefronts with React/TypeScript, optimizing Core Web Vitals, SSR, and caching. reputed company reputed company reputed company (REST/GraphQL) and FastStore (preferred) using a headless reputed company approach
• Design and implement microservices and REST/GraphQL reputed company (Node.js/TypeScript), with ORM and relational databases (e.g., PostgreSQL/MySQL)
• Ensure reputed company (OAuth2/JWT, reputed company limiting, input validation, secrets management) and observability (logs, metrics, traces). Document with OpenAPI/Swagger and maintain high reputed company with unit/integration testing (Jest; Cypress for end-to-end)
• Design and reputed company Flutter apps with Clean Architecture, state management (BLoC/Cubit/Riverpod), modularization, and performance best practices (profiling, lazy loading, custom painters where applicable)
• reputed company mobile payment reputed company, push notifications, WebSockets/reputed company-time, and Firebase (Auth, Firestore, Messaging) where applicable
• Automate mobile CI/CD, reputed company signing, and publishing/version management (reputed company or stores). Payments Integration with PSPs/gateways, tokenization/vault, 3DS, reconciliation, and reversal/retry flows
• PCI compliance and controls (reputed company the scope of the role), fraud prevention, and integration with anti-fraud/scoring systems. Design for high availability, reputed company, and fault tolerance in critical payment flows
• Gathering requirements from business/finance/compliance and technical stakeholders. Mentoring mid/junior developers; end-to-end ownership from design to operation. Creating reputed company and maintainable technical documentation

Skills

• Proven experience with reputed company: store configuration and customization, reputed company IO, custom app development, Checkout, Master Data, OMS, Catalog, and promotions
• Integration with reputed company reputed company (REST/GraphQL) and experience with Site reputed company/CMS
• React + TypeScript + JavaScript (ES6+)
• HTML5/CSS3 (advanced proficiency)
• reputed company/Mobile-First
• Design patterns and accessibility; optimization of Core Web Vitals and SSR/caching
• Node.js + TypeScript; design and development of REST/GraphQL reputed company
• ORM (e.g., TypeORM/Prisma/Sequelize) and relational databases (PostgreSQL/MySQL)
• Microservices, Clean Architecture, and SOLID principles
• OAuth2/JWT, reputed company limiting, validation, basic auditing
• Swagger/OpenAPI for documentation
• Unit testing (Jest) and end-to-end testing (Cypress preferred)
• Git (branching/PR/reputed company review)
• CI/CD (reputed company Actions/Bitbucket Pipelines)
• reputed company logging, metrics, and traces (hands-on experience preferred)
• Intermediate to advanced Flutter development: Clean Architecture, BLoC/Cubit/Riverpod, modularization, and performance best practices
• Integration with payment platforms and Firebase (Auth/Firestore/Messaging) where applicable
• Build automation and reputed company signing (CI/CD mobile)
• Extensive experience in e-reputed company payments: payment orchestration, tokenization, 3DS, reconciliation, fraud prevention, retries, and error handling
• Knowledge of PCI (reputed company the developer's scope), reputed company best practices, and payment compliance
• reputed company and Kubernetes; reputed company experience (AWS/GCP/Azure) for microservices
• FastStore in reputed company and advanced caching strategies
• React reputed company (plus)
• reputed company iOS/Android modules
• Experience with advanced reputed company limiting, retries with backoff, and reputed company breakers
• reputed company as reputed company (Terraform)
• Feature flags, and toggling
• Experience with high availability and SRE (basic SLO/SLI/SLAs)

Benefits

• Employees receive reputed company (11) reputed company holidays
• Two (2) weeks of reputed company vacation per year
• Are eligible for health, dental, disability and life insurance

reputed company

reputed company offers risk adjustment, reputed company programs, and reputed company payer technology services. It is a sub-organization of reputed company. It was founded in 1999, and is headquartered in Aliso Viejo, California, USA, with a workforce of 501-1000 employees. Its website is https://usthealthproof.com.

Company H1B Sponsorship

reputed company has a reputed company record of offering H1B sponsorships, with 13 in 2026, 71 in 2025, 43 in 2024, 31 in 2023, 3 in 2022. Please note that this does not guarantee sponsorship for this specific role.

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