Principal Software Engineer leading architectural strategy and technical direction for scalable backend systems in Buenos Aires. Operating in a polyglot environment with a focus on innovation and accountability.
Responsibilities
Lead the architecture and evolution of scalable, high-performance backend systems.
Define long-term technical direction by staying ahead of trends in distributed systems and the cloud ecosystem.
Function as a self-starting leader, identifying technical hurdles before they become blockers and driving teams toward delivery.
Own the outcome of complex features from initial design through to pull request management, testing, and final production deployment.
Champion engineering best practices and mentor engineers across teams to raise the bar for code quality and system design.
Operationalise AI-native technology such as Claude Code or GitHub Copilot to bypass traditional development bottlenecks and maintain high velocity.
Requirements
Extensive experience developing large-scale systems using Java (Spring Boot).
Mastery of AI-native tools to manage complex tasks like schema migrations and large-scale refactoring.
Strong communication skills and the ability to align diverse technical stakeholders around a cohesive vision.
Deep understanding of cloud-native environments, specifically GCP, including Kubernetes, Docker, and CI/CD.
Demonstrated ability to influence engineering direction across multiple teams and functions.
Benefits
10 days PTO + 17 days paid public holidays
Pension
Law 19032 (Social Security)
Family allowance
National Employment Fund
Accident Insurance
Life Insurance
Work from Home Allowance
Private Medical Insurance
Birthday leave
10 paid learning days per year
Bonusly 100 points per month to recognise colleagues
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