Senior Software Engineer (React Native)

TL;DR

Senior Software Engineer (React Native): Building and maintaining secure, scalable fullstack applications supporting critical customer needs with an accent on mobile development, backend services, and AWS cloud infrastructure. Focus on capturing requirements, designing solutions, implementing production-grade code, and ensuring system reliability through testing and observability.

Location: Remote (Argentina). Primary residence in Colombia. This job is remote but must be located in the region or country mentioned in the post’s title. To qualify, must reside in the US and be a US Citizen. No visa sponsorship.

Salary: USD $40–$60 per hour, commensurate with experience

Company

Fully distributed technology firm creating efficient, scalable solutions for commercial, industrial, and consumer products using connected devices and AI for clients like Vizio, Peloton, Clear, iHeart Radio, and Fellowes.

What you will do

• Take ownership of mobile development in projects using React-Native, Expo, EAS.
• Capture technical requirements and contribute to high-level and low-level design for software solutions.
• Write production-grade code across frontend, backend, mobile, and cloud components.
• Implement testing strategies and automation, including e2e testing with Playwright, Cypress.
• Support deployments, CI/CD pipelines, logging, monitoring, alerting, and on-call rotations.
• Participate in code reviews, technical design discussions, documentation, and knowledge sharing.

Requirements

• Must reside in the US and be a US Citizen. No visa sponsorship.
• 8+ years professional software development experience; 4+ years React-Native mobile apps.
• Full software development lifecycle experience: requirements, design, implementation, testing, deployment, operations.
• Strong mobile experience in React-Native, Expo, EAS; e2e testing; frontend: React, Vite, TypeScript, REST API, WebSockets.
• Extensive AWS event-driven platforms knowledge: security, logging, monitoring, observability with DataDog.
• Knowledge of state management (Redux, MobX, XState, Zustand); CI/CD (GitHub Actions, Expo).
• BS or higher in Computer Science, Software Engineering, or related field.

Nice to have

• Native iOS/Android, Kotlin, Tailwind.
• AWS: Lambda, Fargate, RDS, ALB, WAF, CloudFront, CloudWatch, SQS, IoT Core.
• Backend: Node.js, Python, FastAPI, Django.
• Databases: Postgres, Redis, Valkey, TimescaleDB, DynamoDB.
• Docker, Terraform/Pulumi.

Culture & Benefits

• Fully distributed team thriving in remote and in-person settings; collaborative, tight-knit culture.
• Great Place to Work certified; recognized as Best Company for Women to Advance by Parity.org.
• Client-focused: work shoulder-to-shoulder with clients building the future; up to 10% travel.
• Modern polyglot environment; AI tools like Claude integrated by default.
• High standards, hands-on problem-solving, on-call rotations for production support.
• Refine craft, celebrate hard work, grow through complex challenges.