Zup Innovation

Senior Backend Developer, Java – Azure

Zup Innovation

full-time

Posted on:

Location Type: Remote

Location: Brazil

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Job Level

Senior

Tech Stack

AzureCloudJavaJUnitMockitoNoSQLSpringSpring BootSpringBootSQL

About the role

  • Ensure correct understanding, isolation and mapping of the existing business rules in SAP Commissions and in Landpad flows, including reverse engineering when necessary
  • Design and implement the technical proof of concept (POC), initially focused on a single reseller, validating functional, technical and data feasibility
  • Actively contribute to the design of the MVP architecture, ensuring sustainable evolution aligned with the product roadmap
  • Preserve the integrity of information and calculation rules, avoiding discrepancies between the legacy system and the new solution
  • Keep the user experience consistent with the current system, proposing changes only when there are clear gains in efficiency or reduced complexity
  • Ensure technical quality of the code, with automated tests, development standards and security best practices
  • Support scalability and expansion decisions, preparing the solution to serve multiple partners in the future
  • Work collaboratively with business, architecture and cloud teams, facilitating communication and decision-making.

Requirements

  • Advanced experience with Java 17+ and Spring Boot
  • Strong knowledge of designing and developing RESTful APIs, complex business rules, Spring Data and Spring Security
  • Experience with domain-driven design (DDD)
  • Experience with SAP Commissions, with the ability to read and understand existing rules
  • Knowledge of the Landpad platform, especially ETLs and workflows
  • Experience with Microsoft Azure (App Services, Functions, Azure SQL/Storage, monitoring and security)
  • Knowledge of cloud-native architecture, scalable APIs, resilience and service integration
  • Proficiency in SQL and data modeling, plus knowledge of NoSQL
  • Experience with Git/GitFlow and automated testing (JUnit, Mockito, Testcontainers)
  • Analytical ability to understand legacy systems and communicate with business and technology stakeholders
  • Proactive profile, focused on continuous improvement without compromising user experience.
Benefits
  • Freedom to work from anywhere
  • Flexible working hours
  • Education assistance
  • Proprietary career development tool
  • Internal guilds and study/interest groups
  • Health insurance
  • Dental insurance
  • Pharmacy purchase partnership
  • 24/7 telemedicine
  • Free online therapy
  • Wellhub
  • Extended maternity leave
  • Extended paternity leave
  • CAZ – Zupers Support Center
  • Meal and food allowance
  • Life insurance
  • Transport allowance
  • Home office allowance
  • Childcare assistance
  • Mobile phone plan allowance
  • Profit Sharing (PLR)
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Java 17+Spring BootRESTful APIsSpring DataSpring Securitydomain-driven design (DDD)SAP CommissionsLandpadSQLNoSQL
Soft Skills
analytical abilityproactive profilecollaborative workcommunicationdecision-makingfocus on continuous improvementuser experience consideration