Nubank - Sr/Lead Backend Engineer

Description

De parte de Silver

Una de las fintechs más importantes de Latam entra en una etapa de contratación en Argentina.

Es una oportunidad única para ser de los primeros en un equipo que va a crecer, en una startup con reputación internacional y con desafíos técnicos a la altura de servir a más de 100m+ de usuarios.

Pero la oportunidad no viene regalada - tiene un proceso de entrevistas técnicas exigente y para ayudarte estamos nosotros.

Con Silver te vamos a ayudar de muchas maneras:

✔️ Acceso a gratuito a lo esencial de Interview Ready
✔️ Acompañamiento integral con herramientas y materiales de preparación de entrevistas
✔️ Coaching 1:1 con programadores de categoría mundial
✔️ Apoyo desde la comunidad de Slack junto con otros +1500 devs argentinos. Lo que ofrecemos nosotros no existe en el mundo.

Dale gas!


About Us

Nubank is a leading financial technology company. We are looking for a Senior Software Engineer to join our growing team in Buenos Aires, Argentina. You'll independently execute tasks, take ownership of projects, and significantly contribute to team performance and efficiency. We are a team that values technical excellence, collaboration, and continuous learning.

About the Role

As a Senior Software Engineer at Nubank, you will play a crucial role in building and maintaining our highly scalable and resilient systems. You'll work on challenging problems, collaborate with various stakeholders, and contribute to a culture of technical excellence.

This position requires to be based in Buenos Aires, or willingness to move to BA. The role will start with a remote schedule, but will turn eventually to a hybrid position if and when Nubank opens their office here.

You will be responsible for:

  • Designing and implementing horizontally scalable microservices primarily in Clojure, utilizing functional programming and hexagonal architecture.

  • Building high-throughput jobs and managing inter-service communication using Kafka.

  • Implementing Continuous Integration and Deployment processes within AWS.

  • Working with data storage technologies like Datomic and DynamoDB.

  • Ensuring system observability and monitoring with Prometheus.

  • Leveraging Kubernetes for container orchestration.

  • Leading small to medium-sized projects from conception to completion, ensuring quality and stability of deliverables.

  • Providing independent on-call and operational support, debugging complex issues within your team's domain.

  • Mentoring and coaching peers through code reviews, pair programming, and other knowledge-sharing activities.

  • Analyzing and solving moderately complex issues, identifying root causes, and developing effective solutions.

  • Contributing to cross-functional discussions and influencing the technical direction of your team.

  • Aligning team actions with broader organizational goals and identifying opportunities for improvement.

We are looking for a person who has:

  • Typically 4+ years of experience as a Software Engineer, with a track record of independent execution and project leadership.

  • Proven ability to identify and implement solutions that improve team performance and efficiency.

  • Experience contributing to cross-functional discussions and influencing technical direction.

  • Demonstrated emerging leadership qualities, including taking initiative and influencing others.

  • Strong communication skills, capable of clearly conveying ideas and adapting to different audiences.

  • Proficiency in problem-solving, including root cause analysis and developing solutions for complex issues.

  • Solid business acumen, with an understanding of organizational goals and business drivers.

  • Experience participating in change management initiatives and developing plans to mitigate business disruptions.

  • Familiarity with the architecture, design, and implementation of at least one system within a team's scope.

  • A "quality champion" mindset with strong attention to testing and observability.

  • Experience working in a fast-paced, high-growth environment is a plus.

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