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BetWarrior

Senior Java Developer

BetWarrior

Senior Java Developer designing and building high-performance software solutions for BetWarrior. Focusing on robust applications with Java and Spring in a dynamic gaming environment.

Posted 4/25/2026full-timeBuenos Aires • 🇦🇷 ArgentinaSeniorWebsite

Tech Stack

Tools & technologies
GradleJavaJUnitMavenMicroservicesMockitoPostgresSOAPSpringSpring BootSpringBootSQL

About the role

Key responsibilities & impact
  • Design, develop, and maintain robust software solutions using Java and the Spring ecosystem.
  • Build highly scalable and performant applications capable of handling high traffic and demanding workloads.
  • Take end-to-end ownership of technical solutions, from architecture decisions to production readiness.
  • Continuously improve code quality by applying clean code principles, best practices, and solid design patterns.
  • Explore, evaluate, and integrate emerging technologies to keep our platforms modern and competitive.

Requirements

What you’ll need
  • 5+ years of hands-on experience developing with Java and Spring Boot.
  • Strong experience designing and delivering microservices-based architectures.
  • Advanced knowledge of object-oriented design and software architecture principles.
  • Solid experience working with ORM frameworks and relational databases such as MS SQL and PostgreSQL.
  • Experience with functional and unit testing frameworks such as JUnit and Mockito.
  • Proven experience building SDKs, APIs, and reusable libraries.
  • Deep understanding of REST and SOAP APIs, including documentation tools like Swagger.
  • Familiarity with build and dependency management tools such as Maven and Gradle.
  • Ability to thrive in agile environments with a strong understanding of the full software development lifecycle.

Benefits

Comp & perks
  • Flexible work arrangements
  • Professional development opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
JavaSpring Bootmicroservicesobject-oriented designsoftware architectureORM frameworksMS SQLPostgreSQLJUnitMockito
Soft Skills
end-to-end ownershipcode quality improvementagile environmentsstrong understanding of software development lifecycle