Senior Full Stack Engineer – React & Kotlin (Remote, LATAM)

About the role

We are looking for a Senior Full Stack Engineer to join our talent network and work remotely with U.S. clients on project‑based assignments. You will become an integral part of the client’s engineering team, collaborating daily with designers and developers.

Key responsibilities

• Develop responsive front‑end applications using React.
• Build and maintain backend services with Kotlin.
• Design, consume, and create RESTful APIs.
• Work with SQL databases and apply solid database design principles.
• Maintain CI/CD pipelines and ensure reliable delivery.
• Participate in Agile/Scrum ceremonies and code reviews.
• Troubleshoot complex issues and contribute to shared libraries.
• Collaborate with cross‑functional teams across cloud platforms.

Required profile

• 5+ years of professional software engineering experience.
• Advanced English proficiency.
• Bachelor’s degree (four‑year college).
• Strong experience building front‑ends with React.
• Professional experience developing backend services in Kotlin.
• Proficiency with JavaScript, TypeScript, HTML5, and CSS3.
• Experience with RESTful APIs, SQL, and Git version control.
• Understanding of OOP, software design patterns, and microservices architecture.
• Familiarity with cloud platforms (AWS, GCP, or Azure) and CI/CD pipelines.
• Ability to work independently, take ownership, and thrive in an Agile environment.

Required skills

• React
• Kotlin
• JavaScript
• TypeScript
• HTML5
• CSS3
• RESTful APIs
• SQL
• Git
• Object‑oriented programming
• Software design patterns
• Microservices architecture
• AWS
• GCP
• Azure
• CI/CD pipelines
• Java (Spring / Spring Boot)
• Agile / Scrum

What we offer

• Flexible remote work with top U.S. companies.
• Access to a transparent, high‑performance talent network.
• Opportunities for professional growth and challenging projects.
• Supportive environment that values transparency and fair opportunities.