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Zup Innovation

We create digital assets to build, grow and accelerate your applications with efficiency, security and scalability.

Senior Backend Developer, Kotlin

Backend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 1,001-5,000H1B No SponsorCompany SiteLinkedIn

Location

Brazil

Posted

2 days ago

Salary

0

Seniority

Senior

Bachelor DegreePortugueseAWSDynamoDBEC2KotlinMicroservices

Job Description

Senior Backend Developer, Kotlin

Zup Innovation

• Design and implement Backend For Frontend (BFF) and API Gateway solutions using Kotlin. • Develop robust integrations with the AWS ecosystem (Lambda, EC2, S3, and DynamoDB). • Ensure the performance, security, and scalability of the developed APIs. • Contribute to architectural decisions, proposing continuous improvements and new technical solutions. • Actively participate in technical refinements and sprint planning with the team. • Collaborate with cross-functional teams to ensure smooth integration and high-quality deliveries.

Job Requirements

  • Advanced proficiency in Kotlin focused on backend development
  • Proven experience with BFF architectures
  • Solid knowledge of API Gateway (preferably AWS API Gateway)
  • Strong skills in implementing secure and high-performance RESTful APIs
  • Ability to apply modern architectural patterns such as Microservices and Event-Driven design
  • Aptitude for code review, code refactoring, and Git branch management

Benefits

  • Freedom to work from anywhere
  • Flexible working hours*
  • Education allowance
  • Proprietary career development tool
  • Internal guilds and other study and interest groups
  • Health insurance
  • Dental plan
  • Discounts on medication purchases
  • Telemedicine: medical assistance available 24/7
  • Free online therapy
  • Wellhub
  • Extended maternity leave
  • Extended paternity leave
  • CAZ – Zuppers Support Center
  • Meal and food vouchers
  • Life insurance
  • Transportation voucher
  • Home office allowance
  • Childcare allowance
  • Phone plan allowance
  • Profit sharing and results participation

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