Postúlate en Kit Empleo: kitempleo.com.ar/empleo/oixzm

We are looking for a Senior Backend Engineer with a strong backend focus, combining deep technical expertise with true ownership of what they build. This role involves designing, developing, and operating services in production, actively participating in the full software lifecycle.
What do we offer?

Challenging projects
Use state of the art machine learning algorithms and techniques
Opportunity to join a growing startup with multiple professional development opportunities
Work on stuff other people only read about
Excellent work environment, full of highly motivated and talented young professionals.
Opportunity to work on-site and remotely.

Responsibilities

Design, develop, and maintain scalable, highly available backend services.
Own the full development lifecycle: design, implementation, testing, deployment, and production monitoring.
Write and maintain unit and integration tests as part of the development workflow.
Take end-to-end ownership of production code, including debugging and incident resolution.




Design and implement microservices-based and event-driven architectures.
Define and enforce best practices around testing, observability, resilience, and performance.
Collaborate on API design and integration contracts.
Actively participate in technical decision-making and architecture discussions.
Perform code reviews and contribute to the technical growth of the team.
Leverage AI tools (e.g., Copilot, Claude) as part of the development workflow to improve productivity.

Qualifications

Experience in software development roles
Strong backend development experience, with a focus on Java and/or Go.
Hands-on experience working with AWS.
Solid experience with testing (unit and integration), including clear reasoning about what to test and why.
Proven ownership of code in production (deployment, monitoring, incident handling).
Deep understanding of microservices architecture, including Trade-offs vs monoliths, Eventual consistency, circuit breakers, retries, idem

Postúlate en Kit Empleo: kitempleo.com.ar/empleo/oixzm

📌 Senior Backend Engineer (Río Cuarto)
🏢 Marvik
📍 Río Cuarto