Full Stack Developer Java

KIS Solutions.com

Hybrid

Remote

Full Time

This is a remote position.

We are looking for a meticulous and proactive Full Stack Developer to join our team.
We are looking for a proactive, hands-on professional to strengthen our development team. We need someone who can quickly integrate and contribute from day one. You will be involved in a variety of tasks using modern technologies across the backend and frontend. The project is for an American multinational company that specializes in the sale of health, personal care, and other products, with a presence in countries ranging from the USA and Canada to several Asian markets, including Japan and South Korea.

Responsibilities:

Participate in the development and maintenance of features across the stack;
Collaborate directly with the client and internal team members to understand requirements and propose solutions;
Develop and maintain systems using:
Java (Spring Boot) for backend services;
React for frontend development;
PostgreSQL for database operations;
Contribute to a dynamic, fast-paced environment as the project scales;
Ensure code quality through testing and documentation;
Be proactive in identifying and implementing improvements.

*Opportunity for only Latin American residents*

Requirements

Proven experience with Java Spring Boot;
Solid knowledge and experience with React;
Practical experience with PostgreSQL (queries, inserts, updates);
Strong communication skills to interact with the client;
Ability to work collaboratively as part of a team;
Advanced English (daily contact with international clients and teams).

Desirable

Experience with unit testing (e.g., JUnit, Mockito);
Familiarity with the Spring Batch framework;
Knowledge of Kafka integrations;
Proactive attitude and ability to add value without heavy management oversight;
Ability to work independently with the client;
Experience in writing and maintaining technical documentation.

Benefits