Chief JavaScript Engineer (React Native / Mobile)

EPAM Systems; United States; Teletrabalho; USD 180 000 - 260 000; Tempo integral

Resumo da oferta

EPAM Systems is seeking a Chief JavaScript Engineer to own the technical vision and execution for large-scale React Native apps with an iOS-first approach. You will drive architecture, set standards, and lead delivery across the product lifecycle in a world-class mobile engineering organization.

You will mentor teams, collaborate with executives, and define roadmaps, tooling choices, and security practices to enable scalable, reliable mobile solutions using React Native, Expo, and AWS.

Qualificações

• 7+ years of software engineering experience.
• Senior leadership role on mobile initiatives (Chief Engineer / Lead Architect).
• Proven React Native and Expo production experience.
• Strong English communication at B2 level.

Responsabilidades

• Own the technical vision and engineering execution for mobile apps.
• Set standards, guidelines, and architectural patterns across mobile teams.
• Design and oversee security, scalability, and integration solutions.
• Lead architecture reviews and ensure quality at scale.
• Align technical strategy with business goals with stakeholders.
• Define and own roadmaps and long-term technical direction.
• Evaluate tools and libraries for scalability and maintainability.
• Mentor engineering talent and promote technical excellence.
• Produce architecture diagrams, integration flows, and docs.
• Identify risks and drive proactive mitigation.
• Own CI/CD strategy and release management for mobile apps.
• Serve as top technical authority for mobile engineering.

Conhecimentos

Leadership

React Native

Expo

TypeScript

JavaScript

AWS

CI/CD

Architecture

Security

Mentoring

Communication

English (B2)

Ferramentas

Okta

Android SDK

Descrição da oferta de emprego

We're looking for a Chief JavaScript Engineer to own the technical vision and engineering execution of large-scale React Native applications, built with an iOS-first approach before expanding to Android. This person will blend deep technical expertise with organizational leadership—setting architecture direction, elevating engineering standards, and ensuring delivery excellence across the entire product lifecycle. Join us to help build a scalable mobile infrastructure.

Responsibilities

• Own the technical vision and engineering execution for mobile applications, driving iOS-first delivery and Android follow-up
• Set engineering standards, coding guidelines, and architectural patterns across the mobile organization
• Design and oversee security, scalability, and integration solutions covering authentication, CMS, and personalization
• Drive technical decision-making and lead architecture/code reviews to maintain consistency and quality at scale
• Partner with product, engineering, and executive stakeholders to translate business goals into technical strategy
• Define and own technical roadmaps, ensuring architecture choices align with long-term business objectives
• Evaluate and select tools, libraries, and frameworks that support long-term scalability and maintainability
• Build and mentor engineering talent, fostering a culture of technical excellence across the team
• Produce and maintain architecture diagrams, integration flows, and technical documentation
• Identify risks, dependencies, and technical debt, driving proactive mitigation strategies
• Own CI/CD strategy and release management processes for mobile applications
• Act as the top technical authority for mobile engineering, resolving complex technical challenges

Requirements

• 7+ years of overall software engineering experience
• Proven track record in a senior leadership role such as Chief Engineer, Principal Engineer, or Lead Architect on mobile initiatives
• Strong leadership skills in technical decision-making, mentoring, and team development
• Extensive experience with enterprise-scale applications and cross-functional stakeholder alignment at the executive level
• Deep hands-on experience with React Native and Expo in production mobile applications
• Expert-level TypeScript skills and strong command of the modern JavaScript ecosystem
• Extensive experience with cloud services, particularly AWS, and scalable backend integration
• Deep expertise in mobile architecture patterns, design principles, and industry best practices
• Experience with authentication and security using Okta or comparable identity providers
• Strong API and integration skills across mobile-to-backend and third-party services
• Proven experience with CI/CD strategy, mobile release management, and pipeline design
• Excellent communication skills, able to translate business needs into technical solutions for both technical and non-technical audiences
• Upper-Intermediate English proficiency (B2)
• Nice to have Android SDK experience and native module integration
• Mobile CI/CD implementation experience for enterprise-scale releases
• Experience with cloud platforms beyond AWS
• Background in healthcare, medical devices, or MedTech domains
• Experience with Okta customer identity solutions