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Staff Software Engineer

Brasil💼 Full-time🗓 2026-05-12 → 2026-09-21

Core

Building and maintaining the infrastructure, frontend, and backend for a Benefits Integrator system that connects clients with partner benefit providers and payroll systems.

Role type

Staff Software Engineer (Infrastructure & Full Stack)

Builds

A resilient, scalable Benefits Integrator platform serving enterprise clients

Domain

Fintech / Benefits Administration / Cloud Infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Node.js, TypeScript, MongoDB, AWS, Svelte, Hono.js, CLI development, Infrastructure as Code (Pulumi), system architecture, test automation, technical documentation

Preferred skills

Experience with complex system design, proactive problem solving, experience with benefits or payroll domains

Technologies

Node.js, Typescript, MongoDB, AWS, Svelte, Hono.js, Pulumi

Responsibilities

Develop and maintain infrastructure, frontend, and backend for the Benefits Integrator; Create a parametrizable architecture to easily add new companies, payroll systems, and partner providers; Ensure data production and availability for datalake ingestion; Perform testing and validations to guarantee quality and performance; Document code and technical solutions

Seniority

Staff, hands-on IC with architectural leadership

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