Senior Java Backend Engineer: Scalable, Secure Systems

TwinThread; Buenos Aires; On-site; ARS 84,617,880 - 112,823,840; Full time

Job summary

TwinThread is looking for a Senior Software Engineer - Java Backend to join their team in Buenos Aires, Argentina. In this full-time role, you will design and deliver technology products, ensuring stability and scalability while working within an agile framework.

The ideal candidate will have over 5 years of experience, strong Java and AWS skills, and a commitment to continuous improvement through best practices in software engineering.

Qualifications

• 5+ years of applied experience in software engineering.
• Fluent in English.

Responsibilities

• Executes software solutions, design, and technical troubleshooting.
• Produces architecture and design artifacts for complex applications.
• Proactively identifies problems and improves coding hygiene.

Skills

Java

Springboot

Microservices

Docker

Kafka

AWS (ECS, Aurora PostgreSQL, DynamoDB)

Continuous Integration

Continuous Deployment

Monitoring and Logging (Datadog, Grafana, Splunk)

Education

Formal training or certification in software engineering

Job description

TwinThread is looking for a Senior Software Engineer - Java Backend to join their team in Buenos Aires, Argentina. In this full-time role, you will design and deliver technology products, ensuring stability and scalability while working within an agile framework.

The ideal candidate will have over 5 years of experience, strong Java and AWS skills, and a commitment to continuous improvement through best practices in software engineering.