Senior Software Developer (Java) (Buenos Aires)
Location
buenos aires, ciudad autónoma de buenos aires
Job Type
Full-time
Category
Informática y tecnología
Posted
June 07, 2026
Job Title and Location
ELEKS Software Engineering & Development Office is looking for a Senior Software Developer (Java) based in Buenos Aires for a hybrid position: 2–3 days per week onsite at our local office, with the remaining days remote. Working hours 10:00 AM – 6:00/7:00 PM ART
About the Project
The client is among the top‑5 health insurance companies in the US. They are dedicated to expanding access to high‑quality, cost‑effective health care and equipping their members with information and tools so they can make the best health care decisions for themselves and their families.
Requirements
- 5+ years of professional experience in Java backend development
- Strong proficiency in Java with hands‑on experience in Spring Boot 3.x
- Solid experience designing and building REST APIs following industry best practices
- Solid understanding of REST API design, authentication, authorization, and web security principl...