Full Stack Engineer (Senior) ID55910

AgileEngine; Florianópolis; Híbrido; BRL 223 200 - 334 800; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Mentorship and TechTalks

USD-based competitive compensation

Education and fitness budgets

Flexible schedule with remote options

Resumo da oferta

A leading software development company in Florianópolis seeks a Senior Full Stack Engineer to build an AI-driven financial intelligence platform. Candidates should have over 6 years of experience, strong skills in Python and Node.js, and expertise in integrating billing systems with advanced AI tools. The role entails working on a wide range of functionalities from backend to frontend and offers flexibility with remote options.

Qualificações

• 6+ years of experience with a full-stack background.
• Strong experience with Python and Node.js.
• Experience with PostgreSQL schema design and data modeling.
• Experience integrating Azure billing systems or similar APIs.
• Experience using AI tools such as Claude or GPT.

Responsabilidades

• Own implementation and integration of product components including dashboards and insights.
• Design and build backend functionality for billing rules and ROI calculations.
• Integrate external billing data sources.
• Build and evolve APIs to transform raw billing data into insights.
• Make architectural decisions prioritizing maintainability and speed.

Conhecimentos

Full-stack background

Python

Node.js

PostgreSQL

Frontend development with React

AI tools (Claude, GPT)

API integration

CI/CD pipelines

Upper-intermediate English

Descrição da oferta de emprego

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

Why Join Us

If you’re looking for a place to grow, make an impact, and work with people who care, we’d love to meet you!

About the Role

As a Senior Full Stack Engineer, you will build and integrate a cutting‑edge financial intelligence platform designed for AI‑driven insights, connecting complex backend systems with intuitive, data‑rich user experiences. Working across Python, Node.js, React, and cloud integrations, you’ll transform raw billing data into actionable metrics while leveraging AI‑first development workflows to accelerate delivery. This role offers high ownership, close collaboration with product leadership, and the opportunity to shape a fast‑evolving, data‑intensive product from the ground up.

What You Will Do

• Own implementation and integration of product components including dashboards and insights;
• Design and build backend functionality for billing rules, chargeback logic, and ROI calculations;
• Integrate external billing data sources;
• Build and evolve APIs and data pipelines to transform raw billing data into financial insights;
• Implement frontend functionality for dashboards and data‑heavy UI views;
• Make architectural decisions prioritizing maintainability and speed;
• Collaborate with product stakeholders with minimal process overhead;
• Ensure smooth deployment workflows;
• Contribute to product cohesion across different components;
• Design and optimize AI‑driven development workflows;
• Improve prompt strategies and validation workflows;
• Leverage AI agents to automate development and testing;
• Ensure data integrity, auditability, and financial accuracy;
• Identify and address technical gaps and reliability risks.

MUST HAVES

• 6+ years of experience with a full‑stack background;
• Strong experience with Python and Node.js;
• Experience with PostgreSQL schema design and data modeling;
• Experience integrating Azure billing systems or similar APIs;
• Experience building frontend applications with React;
• Experience using AI tools such as Claude or GPT;
• Experience integrating third‑party APIs, especially billing systems;
• Ability to work with incomplete requirements and deliver solutions;
• Experience working in early‑stage product environments;
• Experience integrating frontend tests into CI/CD pipelines;
• Familiarity with observability and telemetry systems;
• Upper‑intermediate English level.

NICE TO HAVES

• Experience building or consuming SDKs;
• Experience with PHP;
• Experience building financial or billing systems;
• Familiarity with AI usage metrics or ROI tracking models;
• Experience working with dashboards and data‑heavy UI patterns;
• Startup or founder‑led product experience;
• Exposure to AI tooling workflows.

Perks and Benefits

• Professional growth: Mentorship, TechTalks, and personalized growth roadmaps;
• Competitive compensation: USD‑based pay with education, fitness, and team activity budgets;
• Exciting projects: Modern solutions with Fortune 500 and top product companies;
• Flextime: Flexible schedule with remote and office options.