Senior Lead Engineer

Framingham, MA, US • Posted 2 days ago • Updated 2 days ago

Contract W2

On-site

Depends on Experience

Quebec solutions inc

Fitment

Dice Job Match Score™

👾 Reticulating splines...

Job Details

Skills

React Native
TypeScript
Expo

Summary

Senior Lead Engineer – React Native (Mobile Apps)

We’re looking for a Senior Lead Engineer – React Native with deep experience designing and building scalable, high-performance mobile applications using React Native, TypeScript, Expo, and modern mobile architecture patterns. This role will play a critical part in shaping the technical direction of our mobile platform, driving architect

Duration: L Contract

Framingham MA (Onsite)

ture decisions, o performance, and delivering enterprise-grade mobile experiences.

You’ll work closely with Engineering, Product, Design, Backend, and DevOps teams to build highly responsive, secure, and maintainable iOS and Android applications. We’re seeking someone who can operate strategically while remaining hands-on — someone who enjoys solving complex mobile challenges while influencing long-term platform evolution.

What You’ll Be Doing

Provide technical leadership and oversee the daily mobile engineering operations.

Define and drive the mobile architecture strategy aligned with business goals.

Lead the design and development of scalable, high-performance mobile applications using React Native and TypeScript.

Architect modular, reusable component systems and scalable state management solutions (Redux, Zustand, Context API, etc.).

Design clean navigation, deep linking, and mobile routing strategies (React Navigation, Expo Router).

Implement secure authentication flows (OAuth/OIDC, biometrics, secure storage, token lifecycle management).

Drive native module integrations (Swift, Kotlin) for SDKs such as payments, fraud detection, analytics, push notifications, and device security.

Optimize mobile performance (startup time, bundle size, memory usage, rendering performance, offline caching).

Establish CI/CD pipelines for mobile (Fastlane, EAS Build, App Store Connect, Google Play Console).

Lead app release management, versioning strategy, and store compliance.

Ensure adherence to mobile security best practices, privacy compliance, and accessibility standards.

Partner with backend teams to define API contracts and optimize mobile-backend interactions.

Champion automated testing (Jest, React Native Testing Library, Detox) and code quality standards.

Mentor engineers and foster a culture of ownership, craftsmanship, and continuous improvement.

Participate in architecture reviews and roadmap planning for long-term mobile platform scalability.

What You Bring to the Table

Strong hands-on experience building production-grade apps using React Native and TypeScript.

Deep understanding of Expo ecosystem (EAS, OTA updates, build pipelines, native configuration).

Expertise in mobile architecture patterns (Clean Architecture, MVVM, modular architecture).

Experience integrating native iOS (Swift) and Android (Kotlin) modules into React Native apps.

Strong understanding of app lifecycle, memory management, threading, and performance tuning.

Experience implementing push notifications, deep linking, analytics SDKs, and mobile security frameworks.

Familiarity with authentication flows (OIDC, PKCE, secure token handling).

Experience with API integrations (REST, GraphQL) and handling network resiliency/offline-first design.

Strong understanding of mobile DevOps, CI/CD, and release governance.

Experience collaborating in Agile environments and influencing cross-functional stakeholders.

Ability to balance hands-on development with strategic architectural leadership.

Basic Qualifications

Bachelor’s or master’s degree in computer science, Engineering, or related field (or equivalent experience).

10+ years of software development experience.

6+ years of hands-on mobile development experience.

4+ years leading React Native applications in production environments.

Proven experience delivering apps to both Apple App Store and Google Play Store.

Experience working with cloud-based backends (Azure, AWS, or Google Cloud Platform).

Strong experience with CI/CD pipelines, automated testing, and DevOps best practices.

Demonstrated leadership experience mentoring engineers and guiding technical direction.

Strong problem-solving skills with the ability to make strategic architectural decisions balancing business and technical needs.

Thanks & Regards,
Sapna Daniel- Lead – US IT Recruitment

📞 +1 |✉️
🔗 LinkedIn: sapna-daniel1a8512140

🌐 Delivering Talent and driving Success.
Connecting Top Talent with the Right Opportunities

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 91128875
Position Id: JB-GR8A2Q5H
Posted 2 days ago

Company Info

About Quebec solutions inc

Quebec Solutions Inc. (QSI) is an IT technology company established in 2015 and headquartered in Plano, TX. QSI is a leading global IT solutions provider and system integrator serving customers throughout the United States. The company offers wide-ranging technology solutions that encompass product design, project management, technology architecture, systems development, and quality assurance including advanced services related to performance optimization, systems security implementation, and deploying state-of-the-art artificial intelligence capabilities.

QSI enables businesses to fulfill their vision, execute their business strategy, and streamline their existing processes to maximize efficiencies and remove bottlenecks in their systems development life cycle. To withstand the current competitive technology solution provider marketplace, our organization combines experience gained from years of investments in research and development, strong product knowledge, and in-depth technical capabilities with providing cost-effective models such as outsourcing and dual-shore development.

QSI is a leader in offering Information technology services and solutions. We offer a wide range of services including Application Development, Application Maintenance, ERP and CRM Implementations, Testing, and System Integration. We develop and provide corporate solutions for handling mission-critical applications.

QSI provides the kind of vision, business strategy, and processes that clients expect from a global business consulting firm, and we combine it with the cost-effective resources of a highly skilled dual-shore development and outsourcing organization. To withstand the current competitive technology solution provider marketplace, our organization combines experience gained from years of investments in research and development, strong product knowledge, and in-depth technical capabilities with providing cost-effective models such as outsourcing and dual-shore development.

QSI is a well-known leader in offering Information technology services and corporate solutions that handle mission-critical systems and processes. In addition to traditional software development services, we offer advanced capabilities that involve management, development, deployment, and maintenance of Enterprise Resource Planning (ERP), Customer Relationship Management (CRM) Implementations, and highly resilient & performant environments. Our clients can be assured of receiving state-of-the-art yet cost-effective technical capabilities with the help of our experienced management team and well-seasoned professionals.

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Framingham, Massachusetts

•

3d ago

Were Hiring: Senior Mobile Architect / Senior Lead Engineer React Native (Mobile Apps) We are looking for an experienced Senior Lead Engineer React Native to design and build scalable, high-performance mobile applications for iOS and Android. This role will help drive the technical direction of our mobile platform and deliver enterprise-grade mobile experiences. Key Skills: React Native TypeScript Expo Mobile Architecture & Performance Optimization iOS & Android App Development Experien

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