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Staff Engineer (Checkout)

2 hours, 7 minutes ago
Argentina, Brazil
Full-time
Lead
Software Engineer
Software Development
AWS CI/CD GitHub Java Kafka Microservices PostgreSQL Spring Boot
Apply Now
RecargaPay

RecargaPay

RecargaPay is a fintech company offering essential financial services through an app, simplifying bill payments, Pix transfers, mobile recharges, and transportation card top-ups for users.

Capital Markets
251-1K
Founded 2010
$135M raised
View All Jobs 12

Description

  • Write well-designed, testable, and efficient code using software development best practices.
  • Contribute across all phases of the software development lifecycle.
  • Investigate alternative technologies and propose improvements for architectural review.
  • Develop technical implementations that address scaling and performance challenges.
  • Work with GitHub for version control, conflict resolution, and CI automation.
  • Create and maintain software documentation.
  • Build and maintain robust, scalable systems that support financial services operations.
  • Ensure secure and reliable solutions that deliver a strong user experience.

Requirements

  • Academic background in computer science, engineering, or a related software development discipline.
  • Hands-on experience in engineering roles.
  • Experience working on medium-sized domains with medium to high complexity.
  • Strong understanding of web application fundamentals, including security, session management, and development best practices.
  • Knowledge of relational database systems and object-oriented programming.
  • Knowledge of Domain-Driven Design.
  • Microservice architecture experience is a plus.
  • Ability to work in a fast-paced environment and learn new web technologies quickly.
  • Proven ability to design complex distributed applications with high performance, throughput, scalability, and reliability.
  • Development experience with Java, Spring Boot, PostgreSQL, Kafka, and AWS.
  • Experience with asynchronous programming.
  • Experience profiling and performance tuning Java applications, including production monitoring tools.
  • Practical experience applying AI frameworks in development projects.
  • Strong communication and collaboration skills with cross-functional teams.
  • Proactive mindset with ownership and accountability for high-quality, user-centric delivery.
  • Ability to mentor peers and contribute to continuous improvement and technical excellence.
  • Flexibility and adaptability in a fast-changing environment.
  • Alignment with company values such as ownership, excellence, adaptability, and innovation.
  • Practical familiarity with financial domains such as lending, payments, credit cards, open finance, fraud prevention, merchant acquiring, or investment services is desirable.
  • Experience delivering solutions such as loan-origination engines, payment-processing platforms, secure open-finance interfaces, fraud-detection pipelines, or financial reporting and reconciliation engines is highly valued.
  • Ability to translate compliance requirements such as KYC/AML, PCI-DSS, and GDPR into resilient systems is a strong asset.

Interested in this position?

Apply directly on the company website

Apply Now

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