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Full-Stack Engineer

Full Stack Full-time Permanent Brazil

Job details

Not specified Salary
Brazil Eligibility
Junior Experience
Full-time Employment

About this role

Role overview A full-stack engineering role on an AI coordination platform that helps consumer-brand marketing teams move from workflow automation to agent management. The position spans front-end and back-end work, owns end-to-end feature delivery, and embeds LLM-powered experiences into a product validated by a large in-house marketing agency.

Responsibilities - Architect and ship full-stack features, from PostgreSQL schema design through React components, with a focus on scale and reliability. - Build and maintain RESTful and GraphQL APIs, data pipelines, and distributed services on Google Cloud Platform. - Integrate, prompt, and debug large language models, including owning retrieval-augmented generation or fine-tuning pipelines. - Ensure clean contracts between front-end and back-end systems and optimize end-to-end data flow. - Collaborate with product, research, design, and infrastructure teams to define requirements and ship production code rapidly. - Monitor performance, reliability, and security while mentoring peers through code and architecture reviews.

Requirements - 5+ years of professional software engineering experience with full-stack ownership. - Deep expertise in Python, Node.js, React with TypeScript, and PostgreSQL. - Hands-on experience with Google Cloud Platform, Docker, Kubernetes, and high-traffic production systems. - Proven track record integrating LLMs, NLP, or RAG into production applications. - Familiarity with or strong interest in working with MCP servers. - Product mindset with attention to user experience, performance, and measurable business impact.

Nice to have - Experience with multi-step or agentic AI workflows. - Background at AI infrastructure or tooling companies. - Open-source contributions to AI or machine learning projects.

Benefits and work setup - Unlimited paid time off plus local holidays tied to the employee's hub. - Remote-first culture, with hybrid expectations for employees near major regional hubs. - Flexible parental leave and an interdisciplinary model that exposes engineers to work beyond their core role.

Skills detected in the listing

TypeScriptJavaScriptReactNode.jsPythonPostgreSQLApache AirflowGraphQLGCPDockerKubernetesTerraform
Detected Oct 7, 2026
Last verified Oct 8, 2026

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