Senior Fullstack Engineer (Node/Python + React)

Kake; Brasil; Teletrabalho; BRL 643 000 - 965 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Competitive USD pay

Fully remote

Growth fund

Social impact

Resumo da oferta

Kake is a remote-first company and a people-first global community of senior engineers. We are hiring a Senior Fullstack Engineer to drive an AI product from MVP to production-ready, covering React/TypeScript frontend, backend services, data pipelines, and cloud deployments.

You will work in a fast-paced, globally distributed team, deploy LLM-powered solutions, and collaborate with client engineering teams. This role offers USD pay and fully remote work.

Qualificações

• 5+ years of professional full-stack engineering experience with React and TypeScript.
• Backend experience with Node.js or Python and relational databases.
• DevOps experience with Docker, CI/CD, and infrastructure as code (Terraform or similar).
• Production experience with AWS and/or Azure.
• Experience building or operating LLM or agent-based systems in production.
• Excellent written and verbal communication skills in English.
• Ability to work independently in a remote, fast-paced environment.

Responsabilidades

• Build features across the stack, including the React/TypeScript frontend, backend services and APIs, and data pipelines.
• Assess the existing codebase and help decide what to keep, adapt, or rewrite.
• Build and maintain infrastructure and CI/CD pipelines, including deployments into customer AWS and Azure environments.
• Support deployment of AI agents in production.
• Build and maintain telemetry pre-processing that runs inside the customer’s cloud before data leaves it, including PII filtering and compliance controls.
• Pair with the client’s engineering team, review pull requests, and raise architecture concerns early.
• Work in small, well-communicated increments toward a hardened MVP on a tight timeline.

Conhecimentos

React

TypeScript

English communication

Ferramentas

Node.js

Python

Docker

Terraform

CI/CD

AWS

Azure

Descrição da oferta de emprego

Kake is a remote-first company and a people-first global community of senior engineers. Kake engineers are behind some of the world’s most innovative products (Brands you’ve heard!), from Fortune 500 to fast-growing companies. We believe it’s not where your table is, but what you bring to the table that matters. Our community spans 45,000+ engineers across 55+ countries; join a culture where great people stay, grow, and thrive (and love eating kake!).

We are looking for a Senior Fullstack Engineer to help take an early-stage AI product from MVP development to a reliable, production-ready solution. You’ll contribute to the architecture and development of the entire platform, spanning a React and TypeScript user interface, server-side applications, data processing workflows, and cloud-based systems. You'll also work with DevOps practices, and deploying LLM-powered solutions at scale will be key areas of focus.

Key Responsibilities

• Build features across the stack, including the React/TypeScript frontend, backend services and APIs, and data pipelines.
• Assess the existing codebase and help decide what to keep, adapt, or rewrite.
• Build and maintain infrastructure and CI/CD pipelines, including deployments into customer AWS and Azure environments.
• Support deployment of AI agents (such as code and document review agents) in production.
• Build and maintain telemetry pre-processing that runs inside the customer’s cloud before data leaves it, including PII filtering and compliance controls.
• Pair with the client’s engineering team, review pull requests, and raise architecture concerns early.
• Work in small, well-communicated increments toward a hardened MVP on a tight timeline.

Core Requirements

• 5+ years of professional full-stack engineering experience, with strong React and TypeScript skills.
• Strong backend experience in Node.js or Python, including relational databases and API design.
• Hands-on DevOps experience with Docker, CI/CD, and infrastructure as code (Terraform or similar).
• Production experience with AWS and/or Azure.
• Experience building or operating LLM or agent-based systems in production, such as tool use, orchestration, evals, or deployment.
• Excellent written and verbal communication skills in English.
• Ability to work independently in a remote, fast-paced environment.

Nice-to-Have

• Experience building GitHub Apps or other developer-tooling integrations.
• Experience with telemetry or data pipelines.
• Security- and privacy-minded architecture experience, especially with enterprise data handling.
• Daily use of AI coding tools such as Claude Code, Cursor, or Codex.

Additional

• US Timezone Overlap: EST
• Contract, full-time, remote.

Why Join Kake?

• Competitive Pay in USD: Work globally, get paid globally.
• Fully Remote: Simply put, we trust you.
• Better Me Fund: We invest in your personal growth and passions.
• Compassion is Badass: Join a community that invests in social good.

Quick note: Due to the high volume of applications, only shortlisted candidates will be contacted.