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Senior Backend Software Engineer | Platform

Brazil💼 Full-time🗓 2026-07-27 → 2026-09-26

Core

Design and develop robust, maintainable backend services and APIs for a large-scale SaaS platform connecting fitness and wellness businesses with users.

Role type

Senior Backend Software Engineer (Platform)

Builds

Backend services and APIs for a service-oriented ecosystem

Domain

SaaS, Fitness & Wellness

Deliverable

production ML models | product features

Required skills

Java, Kotlin, C#, Microservices architecture, SQL, Relational databases, Automated testing, Code reviews, System monitoring, SDLC, Design patterns

Preferred skills

Experience with New Relic or Kibana, Mixed-stack proficiency

Technologies

Java, Kotlin, C#, SQL, New Relic, Kibana

Responsibilities

Partner with Product, Design, and QA to bring features from ideation to deployment; Design and develop backend services and APIs; Champion engineering excellence through automated testing and code reviews; Contribute to architecture decisions for microservices; Mentor team members

Seniority

Senior, hands-on IC

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