[Remote] Contractor: Senior React Native Engineering Services at Newsela

Argentina

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Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Technology, EdTechIndustries

Requirements

5+ years building modern web and mobile applications in a SaaS environment, with significant React/React Native iOS experience
Expert-level React.js and React Native (functional components, hooks, context, navigation, animations, RN performance patterns)
Strong JavaScript and practical TypeScript proficiency and familiarity with native iOS concepts
Experience with React Native WebView: auth redirects, cookies, content injection, file/media, native navigation, push notifications, and similar
Demonstrated ability to work with REST APIs, data relationships, and caching strategies
Comfort using AI-assisted coding tools (Copilot, Cursor, Codeium) responsibly with security and license awareness
Strong communication & collaboration skills with a track record of independent delivery and crisp, solution-oriented documentation
Experience shipping to App Store: TestFlight, review notes, phased release, responding to rejections
Working knowledge of App Store Review Guideline 4.2 and adjacent policies
Ability to design features that clearly exceed “website-in-an-app” thresholds (e.g., native integrations, offline capability, iOS UI, device features)
Based out of Argentina, Brazil, Colombia, Chile, Costa Rica, or Mexico

Responsibilities

Build and maintain a scalable iOS application using React Native with deep WebView integration (navigation, cookie/session handling, file downloads, media, and safe JS/native bridging)
Work closely with backend and frontend developers, product managers, and designers to refine requirements; proactively identify native gaps vs. the web experience
Own delivery of features and enhancements end-to-end (requirements, implementation, tests, CI/CD, release notes) with minimal oversight
Contribute to ticket grooming, sprint planning, and architecture/design discussions and documentation
Ensure accessibility, responsiveness, and adherence to modern FE/RN best practices
Leverage AI/LLM-powered workflows and code-generation tools (e.g., Copilot, Cursor) to stay efficient and productive, with code reviews to ensure quality and security
Debug end-to-end issues across APIs, auth flows, data integrations, and frontend performance
Ensure App Store compliance with 4.2 (Minimum Functionality) and related iOS requirements; keep the application compliant with relevant Apple policies as they change
Handle release engineering and app deployments
For legacy native iOS app: triage & ship critical fixes and security updates; create a deprecation/transition plan (migration guides, deep link parity)
Future contribution to React web app: collaborate on shared components, accessibility, responsiveness, and WebView-compatibility contracts

Skills

Key technologies and capabilities for this role

React NativeiOSWebViewJavaScriptCI/CDAccessibilityAI/LLMCopilotCursorApp StoreRelease Engineering

Questions & Answers

Common questions about this position

What locations is this position available for?

The role is based out of Argentina, Brazil, Colombia, Chile, Costa Rica, or Mexico.

What are the required years of experience and key technical skills?

Candidates need 5+ years building modern web and mobile applications in a SaaS environment, expert-level React.js and React Native (functional components, hooks, context, navigation, animations, RN performance patterns), strong JavaScript and TypeScript proficiency, and experience with React Native WebView including auth redirects, cookies, and native navigation.

Is this a remote position or does it require office work?

This information is not specified in the job description beyond being based out of specific Latin American countries.

What is the compensation for this contractor role?

This information is not specified in the job description.

What makes a strong candidate for this Senior React Native role?

A strong candidate has 5+ years of React Native iOS experience, owns end-to-end feature delivery with minimal oversight, excels in collaboration with cross-functional teams, and has App Store shipping experience including compliance with guidelines like 4.2.

Newsela

Provides tailored educational content for K-12

About Newsela

Newsela offers tailored educational content for K-12 students, providing engaging instructional materials in subjects like English Language Arts, Science, and Social Studies. Schools and districts subscribe to access a library of articles that are updated daily and available at five different reading levels, ensuring accessibility for all students. The platform integrates with Learning Management Systems and includes features like activities and reporting tools to support teachers. Newsela's goal is to enhance student engagement and improve teaching methods through flexible, standards-aligned resources.

New York City, New YorkHeadquarters

2013Year Founded

$167.5MTotal Funding

SERIES_DCompany Stage

EducationIndustries

201-500Employees

Benefits

Medical, dental, & vision insurance

Pet insurance

Work from home

Parental leave

Flexible PTO

Inclusive experiences

Professional development

Risks

Partnerships with controversial content providers may lead to backlash and affect market reach.

Recent layoffs could indicate financial instability or restructuring challenges.

New CEO Pep Carrera may lead to strategic shifts disrupting client relationships.

Differentiation

Newsela offers content at five reading levels, catering to diverse student needs.

The platform integrates with Learning Management Systems for seamless educational content delivery.

Newsela's partnerships enhance its content library, supporting social-emotional learning initiatives.

Upsides

Increased demand for personalized learning tools boosts Newsela's growth potential.

The acquisition of Formative enhances Newsela's real-time assessment capabilities.

Hybrid learning models increase demand for Newsela's flexible digital content.

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