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 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 principles
- Hands-on experience with developer tooling: IntelliJ IDEA, VS Code, Git, Chrome Developer Tools
- Working knowledge of Dynatrace for monitoring and observability
- Basic experience with NGINX, Jenkins, and PCF/OpenShift
- Experience working in agile delivery teams - comfortable with estimation, sprint planning, and Jira
NICE TO HAVE
- Experience in the healthcare domain or regulated industry environments
- Familiarity with MuleSoft or integration platform concepts
- Experience with Databricks or other big data / data engineering platforms
- Experience with containerization (Docker, Kubernetes) and cloud platforms (AWS, Azure, GCP)
- Understanding of DevSecOps practices and GitOps workflows
- Knowledge of CI/CD pipeline design and maintenance beyond basic tooling
- UCD (UrbanCode Deploy), Insomnia
RESPONSIBILITIES
- Develop backend functionality for the enterprise time‑tracking platform
- Implement new features, enhancements, and integrations
- Optimize data processing, API performance, and backend logic
- Participate in refinement, planning, and technical discussions
- Collaborate with PM, Designers, QAs, and senior developers
- Investigate and troubleshoot production issues when needed
- Ensure code quality following engineering best practices
- Contribute to architectural decisions and propose improvements
