Senior Backend Engineer, Blipay

T
TiltFintech, Lending
Remote-first with a team that spans 14 countries and 12 time zones; the team gathers at our Campinas office twice a year., 12 time zonesFull-TimeSenior
Salary not disclosed
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Job Details

Languages
Fluent Portuguese and advanced English (C1)
Experience
4+ years of backend engineering experience
Required Skills
AWSPostgreSQLJavaKotlin

Requirements

  • 4+ years of backend engineering experience with demonstrated ownership of meaningful work.
  • Strong experience with Kotlin and/or Java.
  • Solid working knowledge of AWS, PostgreSQL, and ECS.
  • Experience building consumer-facing systems at real transaction volumes.
  • Fluent Portuguese.
  • Advanced English (C1) proficiency, written and spoken.
  • Comfortable using AI-powered development tools like Claude.
  • Experience in fintech, lending, payments, or a regulated environment is a plus.

Responsibilities

  • Build and scale the backend systems behind salary advance, FGTS, and consignado lending with a clear eye on reliability and correctness.
  • Develop and refine the APIs that power an instant in-app experience, with the precision those transactions demand.
  • Work on the integrations that make payroll-linked and FGTS lending function, ensuring system uptime.
  • Collaborate directly with product, credit, compliance, and analytics teams.
  • Contribute to code reviews, technical discussions, and team standards around quality, security, and operational excellence.
  • Mentor junior engineers and promote a collaborative team environment.
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