Chief JavaScript Engineer (React Native / Mobile)

EPAM Systems; Chile; In loco; CLP 50.000.000 - 100.000.000; Tempo pieno

Vantaggi offerti da questo lavoro

Healthcare benefits

Global career opportunities

Upskilling and certification programs

LinkedIn Learning access

Paid time off and sick leave

Volunteer opportunities

Employee Resource Groups

Descrizione del lavoro

EPAM Systems is seeking a Chief JavaScript Engineer to own the technical vision and execution for large-scale React Native applications. This role emphasizes an iOS-first strategy before expanding to Android, guiding architecture and engineering standards across the mobile organization.

The candidate will lead technical decision-making, mentor teams, and work with product and executives to translate business goals into scalable technical solutions.

Competenze

• 7+ years of software engineering experience.
• Senior leadership experience (Chief Engineer / Lead Architect) on mobile initiatives.
• Proficient in React Native and Expo in production apps.
• Expert-level TypeScript and strong JavaScript knowledge.
• Cloud experience with AWS and scalable backend integrations.
• Strong CI/CD design and release management skills.
• Excellent communication to translate business needs into tech solutions.
• Upper-Intermediate English (B2).

Mansioni

• Own the technical vision and engineering execution for mobile apps with iOS-first delivery.
• Set engineering standards, guidelines, and architectural patterns.
• Design secure, scalable authentication, CMS, and personalization integrations.
• Lead architecture reviews and drive quality and consistency at scale.
• Collaborate with product, engineering, and executives to align tech strategy with business goals.
• Define technical roadmaps and evaluate tools and frameworks for long-term maintainability.
• Build and mentor engineering talent and foster a culture of excellence.
• Create and maintain architecture diagrams, integration flows, and technical docs.
• Identify risks, dependencies, and debt and plan proactive mitigations.
• Own CI/CD strategy and release management for mobile applications.
• Serve as top technical authority for mobile engineering.

Conoscenze

React Native

TypeScript

JavaScript

Technical leadership

AWS

CI/CD

Architectural leadership

Security

Okta

Communication

English (B2)

Strumenti

Expo

Okta

AWS

Descrizione del lavoro

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 hand-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

We offer

• International projects with top brands
• Work with global teams of highly skilled, diverse peers
• Healthcare benefits
• Employee financial programs
• Paid time off and sick leave
• Upskilling, reskilling and certification courses
• Unlimited access to the LinkedIn Learning library and 22,000+ courses
• Global career opportunities
• Volunteer and community involvement opportunities
• EPAM Employee Groups
• Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn

EPAM is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity or expression, disability, protected veteran status, or any other characteristic protected by applicable law.