Nubank

Senior Software Engineer - Buenos Aires, Argentina (Hybrid)

Nubank
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3 months ago
Buenos Aires, ArgentinaSenior

Responsibilities

  • Set technical direction for multiple teams and align work with business areas and architecture strategies.
  • Design and evolve large-scale distributed systems, microservices, and scalable backend applications.
  • Drive resilient, secure, flexible, and pragmatic technical solutions across products and geographies.
  • Mentor engineers across teams and help maintain a high technical bar.
  • Write, test, instrument, document, and maintain high-quality code.
  • Pair with engineers and participate in code reviews.
  • Collaborate with Product, Design, and Engineering leaders on end-to-end experiences.
  • Ensure observability, performance monitoring, and robust error handling across services.
  • Participate in on-call rotations and respond to incidents.
  • Contribute to mobile and frontend development when business needs require it.

Requirements

  • At least 4 years of experience developing digital products in complex environments.
  • Deep expertise in distributed systems, microservices architecture, and cloud technologies.
  • Proven experience designing and delivering large-scale systems serving thousands or millions of users.
  • Strong background in object-oriented or functional programming languages and ability to work across multiple languages.
  • Demonstrated ability to lead technical initiatives across multiple teams without direct authority.
  • Experience mentoring senior engineers and raising the technical bar across organizations.
  • Practical knowledge of agile software development methodologies and prior CI/CD experience.
  • Strong communication skills for identifying risks and explaining trade-offs to technical and non-technical stakeholders.
  • Advanced English skills.

Benefits

  • Chance to earn equity.
  • Health insurance and life insurance.
  • NuCare and international business travel insurance.
  • NuLanguage language-learning benefit.
  • Vacations and parental leave.
  • Work-from-home allowance.
  • Hybrid work model with office attendance at least two to three times per week in Buenos Aires, Argentina.

Tech Stack

Amazon DynamoDBApache KafkaAWSClojureKubernetesPrometheus

Categories

Nubank

About Nubank

10,000+ employees

Nubank is a digital banking platform for consumers and small businesses in Latin America, offering a no-fee credit card, accounts, payments, lending, and investments through Nu Asset Management. It monetizes via interchange, interest, and product fees within its app-based ecosystem. Founded in 2013 and headquartered in São Paulo, it serves over 100 million customers across Brazil, Mexico, and Colombia and is listed on the NYSE (ticker: NU).

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