VAAS Tecnologia Ltda operates a B2B risk-management platform for fintechs, banks, insurers, and other enterprises. Its platform combines data-source orchestration, configurable workflows, AI agents, collaborative decision tables, and continuous risk monitoring for KYC/KYB/KYE/KYS, compliance, fraud prevention, and credit operations.

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Skills

Accessibility Bun Design System Playwright Radix Ui React React Hook Form Streaming Tailwind Css Tanstack Query Tanstack Router Testing Testing Library Trpc Typescript Vite Zod Zustand

Candidate Availability

Hybrid · Florianópolis · Required

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will help build the interfaces that make AI agents understandable and controllable. You will implement screens and flows to configure, publish and monitor agents, visualize executions in real time, and build human review and approval flows. You will work with React, TypeScript and tRPC, evolve the design system, write component and end-to-end tests alongside your code, and collaborate with design, product and backend, with support from more experienced teammates.

Requirements

Production experience with React and TypeScript
Knowledge of server state and caching with TanStack Query or equivalent
Experience with reusable components, design systems, accessibility and composition
Care for accessibility and screen performance
Automated testing, component and end-to-end
Daily use of coding agents, reviewing their output with the rigor of a human PR
Clear written communication in Portuguese and technical reading in English

Responsibilities

Implement interfaces to configure, publish and monitor AI agents
Contribute to visualization of agent executions: steps, consumption and real-time progress
Develop human review and approval flows from specs and designs
Present decisions and evidence clearly to reviewers
Handle streaming, partial states, errors and resumption
Evolve the design system with accessible, consistent components
Integrate with the backend via tRPC with end-to-end shared types
Write component and end-to-end tests in the same PR as the code
Collaborate with design, product and backend on specs and interface decisions

Benefits

30 days paid rest after 1 year
Caju allowance (food and transport) for hybrid or onsite
Wellhub
Telemedicine Conexa & Psicologia Viva with nutritionist and psychologist consultations
Discounts on Dasa exams and Pague Menos pharmacies
Free parking
Birthday month day off
Health plan covered by company after 6 months
SulAmérica dental plan
SulAmérica life insurance
SulAmérica travel insurance
Access to coding agents and tokens

Hiring Process

Application, screening, HR chat (cultural fit), technical interview with managers, final interview with directors, offer.