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Software Engineer - Uruguay · Uruguay ·

Detalles del Trabajo

Buenos Aires, Buenos Aires, Argentina
Eron international
23.08.2025
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Descripción completa del puesto

Eron International is the main provider of expert services to the financial and technological industry, serving worldwide brands whilst re-defining the Fintech sector. We are an extensive an capable company, recognized for the differential value we bring to empower our clients and their customers. We are looking for a Backend Developer to join our company. The right candidate must be technically talented, hands-on, and have great interpersonal skills. If you like to work in a fast-paced environment, and full of challenges this is the place for you!



What you will be doing

  • Lead the design, development, testing, deployment, and monitoring of scalable, high-performance microservices.
  • Define and implement best practices for clean, maintainable, and secure code.
  • Design and oversee event-driven and distributed system architectures to support high availability and resilience.
  • Troubleshoot and optimize complex systems, ensuring performance, scalability, and reliability.
  • Lead initiatives to modernize and improve legacy systems, leveraging advanced AWS cloud services and infrastructure patterns
  • Collaborate with Front-end, DevOps, and Product teams to ensure seamless integration and delivery of features.
  • Take ownership of infrastructure architecture decisions , including CI/CD strategies, cost optimization, and security compliance.
  • Mentor and guide mid-level and junior engineers, providing technical leadership and code reviews.
  • Build reusable components, frameworks, and tools for long-term productivity.
  • Proactively research and introduce emerging technologies, architectures, and trends that could benefit the business.

Requirements:

  • 5+ years of experience as a backend Java Developer, including significant exposure to architecture and infrastructure decisions.
  • Expert-level proficiency in Java with Spring Framework.
  • Deep expertise in AWS services (SQS, SNS, Aurora, DynamoDB, DocumentDB, S3, API Gateway, Lambda, CloudWatch, IAM, ECS/EKS).
  • Strong experience designing and running production workloads on Kubernetes, including scaling, monitoring, and security best practices.
  • Proven track record in event-driven microservices architecture and distributed systems.
  • Experience implementing and maintaining robust CI/CD pipelines (e.g., ArgoCD, Jenkins, GitLab CI).
  • Solid understanding of relational and non-relational databases, including performance tuning and data modeling.
  • Experience in system observability (monitoring, logging, tracing) and cost optimization in AWS.
  • Ability to operate in a fast-paced, high-growth environment, making critical technical decisions.
  • Experience in fintech or payment processing environments is a strong plus.
  • Advanced English skills for technical discussions and documentation.

What we offer:

  • A global environment with teammates living around the world
  • Opportunities in a fast-paced growing company

At Eron International, everything starts with our values #Be Direct: We are direct and genuine in all situations
#Be Owner:
we treat the issues as true owners, being accountable for the results
#Be Curious:
We always ask ourselves what we can do better without settling for the status quo
#Be Hero Leader:
Lead by example, inspire, and influence beyond formal roles. There are no borders between areas or roles to generate impact.
#Take risks:
W e take controlled risks with courage and without fear of being paralyzed by error
#BeAIFirst: W e embrace AI as a strategic partner to drive continuous learning, streamline processes, and accelerate results.

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