ID 4480 – Senior Backend Developer

Active searches; Argentina; Presencial; ARS 1.200.000 - 2.000.000; Jornada completa

Descripción de la vacante

Active searches is seeking a Senior Backend Developer with proven Technical Lead experience to architect and deliver scalable services. You will design, implement and oversee backend systems, leading software decisions and mentoring engineers across the team.

Strong expertise in Java and Spring Boot, real AWS production experience, and a microservices mindset are essential. You will own REST API development, guide deployments with CI/CD, and help shape the platform's reliability and performance.

Formación

• 10–15+ years of experience in Java.
• Strong experience in Spring Boot.
• Real AWS production experience.
• Microservices architecture.
• REST API development.
• Technical leadership experience.

Conocimientos

Java

Technical leadership

REST API design

System design

Herramientas

Spring Boot

AWS

Kafka

Docker

CI/CD

SQL

NoSQL

Observability tools

Descripción del empleo

We are looking for a Senior Backend Developer with experience as a Technical Lead.

Must Have:

• 10 – 15+ years of experience in Java.
• Strong experience in Spring Boot.
• Real AWS production experience.
• Microservices architecture.
• REST API development.
• Technical leadership experience.

Strongly Preferred:

• Kafka / event-driven systems.
• Docker + CI/CD.
• SQL + NoSQL.
• Observability tools.

Senior Signals:

• Designed systems end-to-end.
• Led or influenced architecture.