Senior Java Backend Engineer — Remote, PTO & Growth

Arionkoder; Buenos Aires; On-site; ARS 93,123,209 - 121,776,504; Full time

Benefits offered by this job

Monthly USD Service Fee

20 business days of paid Agreed Time Off + 6 Local Holidays

Caregiver Time Off

Dynamic remote work culture

Entrepreneurial environment

Job summary

Arionkoder, based in Buenos Aires, is looking for a Senior Backend Engineer to maintain and evolve integration services. The role requires expertise in Java and Spring Boot, focusing on building and maintaining third-party REST API integrations.

The ideal candidate should have over 5 years of experience in backend development, proficiency with Gradle or Maven, and strong English communication skills. Arionkoder offers a remote work culture and generous time off policies.

Qualifications

• 5+ years of experience in backend development with Java and Spring Boot.
• Solid experience building and consuming REST APIs.
• Experience integrating third-party services.

Responsibilities

• Design, develop, and maintain backend services in Java (17) / Spring Boot.
• Build and maintain integrations with third‑party REST APIs.
• Write unit and integration tests and maintain solid test coverage.
• Participate in code reviews and propose architecture and quality improvements.

Skills

Backend development with Java and Spring Boot

Building and consuming REST APIs

Testing discipline (JUnit, integration tests)

Proficiency with Gradle or Maven

Git and working in large codebases

Professional English communication

Job description

Arionkoder, based in Buenos Aires, is looking for a Senior Backend Engineer to maintain and evolve integration services. The role requires expertise in Java and Spring Boot, focusing on building and maintaining third-party REST API integrations.

The ideal candidate should have over 5 years of experience in backend development, proficiency with Gradle or Maven, and strong English communication skills. Arionkoder offers a remote work culture and generous time off policies.