Senior Full Stack Developer – Java, React

This is a fully remote position, open to applicants in Latin America.

📋 Description

• Design and develop REST APIs along with the BFF (Backend for Frontend) layer.

• Implement business logic for operation registration, covenants, and financial engines (NPV, IRR, Duration, and stress testing).

• Build the user interface using React 18.

• Develop and maintain integration adapters with AWS AppFlow.

• Apply resilience patterns such as circuit breaker, retry/backoff, and dead-letter queues.

• Work on an event-driven architecture utilizing Kafka / MSK.

• Ensure quality through unit testing and continuous integration.

• Collaborate with Business Analysts and Quality Assurance teams in defining and validating requirements.

⛳️ Requirements

• Over 5 years of experience.

• Degree in Systems Engineering, Software Engineering, Computer Science, or a related field.

• Proficiency in Java 21 and Spring Boot 3 (WebFlux).

• Experience with React 18 and TypeScript.

• Familiarity with PostgreSQL / Aurora.

• Experience in event-driven architecture (Kafka / MSK).

• Knowledge of REST and SOAP APIs.

• Integration experience using AWS AppFlow.

• Proficient in Git.

• Intermediate English skills (reading, writing, and speaking) are mandatory.

• AWS Certified Developer or Solutions Architect – Associate certification (preferred).

• Oracle Certified Professional in Java (preferred).

🏝️ Benefits

• 100% remote work — LATAM.

• Employment as a contractor.

• Payment in USD.