Become an EXpert as a Full Stack Developer (Java Spring Boot + React) - LATAM ONLY.

We're seeking developers located in **LATAM** with at least **5+ years of experience** in software development, a strong foundation in object-oriented design, and hands-on expertise building and testing RESTful APIs. If you’re driven by impactful work, committed to quality, and eager to contribute to end-to-end development, this is your opportunity to shine.

What You’ll Do
- Build and optimize **RESTful APIs** for scalable integration between services.
- Contribute to database design and development using **Oracle**, including **PL/SQL** and performance tuning.
- Implement best practices in **code quality**, **unit testing**, and **security**, including use of tools like JUnit, Maven, Git, and static code analysis.
- Collaborate with cross-functional teams to translate requirements into technical solutions.
- Participate in CI/CD processes using tools such as Jenkins, Datadog, and/or Splunk.

What You’ll Bring
- **Based in LATAM** with availability for remote collaboration.
- **Bachelor’s degree** in Computer Science, Engineering, or a related field (or equivalent experience).
- **5+ years** of software development experience in **full stack environments**.
- **English proficiency - C1 level or above**.
- Strong **Java** programming skills, including Collections, Lambdas, Functional Programming, and robust error handling.
- Proven experience with **Spring Boot**, **Spring MVC**, and the development of scalable RESTful APIs.
- **Solid front-end development experience using React**, including component lifecycle, hooks, and modern JavaScript (ES6+).
- Familiarity with **state management libraries** like **Redux**,



and the ability to build responsive, accessible UI components.
- Understanding of front-end build tools, bundlers (e.g., Webpack), and debugging in browser-based environments.
- Good design sensibility and the ability to collaborate with UI/UX teams to implement user-friendly interfaces.
- Proficiency in object-oriented design and common design patterns (e.g., Singleton, Factory).
- Experience working with **JSON**, **XML**, and **SOAP** data formats using Java-native capabilities (JAXP, DOM, etc.).
- Hands-on experience with **Oracle databases**, **PL/SQL**, stored procedures, and advanced SQL optimization.
- Familiarity with **unit testing** (JUnit), **automated regression testing**, and **CI/CD pipelines**.
- Working knowledge of **Git**, **Maven**, and centralized logging tools like **Datadog** or **Splunk**.
- Comfortable working in **Linux environments**.
- Team player with excellent communication skills, a collaborative mindset, and a commitment to continuous improvement.
- Bonus: Familiarity with **engineering or manufacturing industries**.

Why Join EX Squared?

At EX Squared LATAM, we don’t just build software — we empower innovation across diverse industries. You'll join a distributed team of passionate technologists who thrive in a culture of collaboration, learning, and impact. Your work will directly contribute to solving complex business challenges in a integral context.

What We Offer
- Competitive **USD compensation**.
- 100% **remote** work
- Access to **continuous learning programs**, certifications, and mentoring.
- Recognition initiatives and wellness support.
- An inclusive and collaborative culture built on trust, growth, and flexibility.

📌 Senior Fullstack Developer (Java/SQL) (Buenos Aires)
🏢 EX Squared
📍 Buenos Aires