We are looking for a Java Developer with experience in building high-performing, scalable, enterprise‑grade applications. In your role as a Java developer your job will include developing, enhancing and maintaining cloud‑native Java applications across our modernization platform.

Responsibilities

- Contribute in all phases of the software development lifecycle from concept to design and implementation

- Come up with software designs that are in compliance with specifications

- Write well‑designed, readable, maintainable, testable, and efficient code

- Prepare and produce releases of software components

- Support continuous improvement by investigating alternatives and technologies and presenting for architectural review

- Fix bugs and defects in existing software that may be in development, QA, UAT, or production

- Contribute to technical documentation of software components

Skills Requirements

- BS/MS degree in Computer Science, Engineering, or a related subject





- Deep knowledge of Java, JVM, and J2EE technologies with excellent debugging skills

- Excellent knowledge of relational databases (Oracle, MS SQL Server, MySQL), SQL, JDBC, and ORM technologies (JPA2, Hibernate)

- Experience in the Spring Framework and developing REST APIs using Spring Boot

- Experience with deployment infrastructure: containers (Docker) and orchestration (Kubernetes)

- Experience with at least one test framework (JUnit, TestNG, Spock) and test‑driven development; knowledge of mock testing frameworks

- Experience with source control (Git), CI/CD systems (Jenkins), API tools (SOAP UI, Postman, Swagger), and agile methodologies

- Proven hands‑on Software Design and Development experience in Java including Object‑Oriented analysis and design using common design patterns

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📌 Java Developer — 1802 (Ciudad de México)
🏢 Ionate,Inc.
📍 Ciudad de México