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Software Engineer III – Artificial Intelligence, Cloud and Automation
Location
Brazil
Posted
65 days ago
Salary
0
Seniority
Senior
Job Description
Software Engineer III – Artificial Intelligence, Cloud and Automation
GRAN
• You will be the engineering pillar of the Data & AI Tribe. • Your mission goes far beyond coding: we expect you to transform AI prototypes into robust, scalable, and observable software products. • You will be the technical reference to ensure our solutions (such as legal assistants and data extraction systems) operate in production with high availability. • Architect and develop the backend for LLM-based applications, ensuring they are fast, cost-efficient, and reliable. • Implement end-to-end RAG (Retrieval-Augmented Generation) pipelines, handling everything from data ingestion and intelligent chunking to retrieval strategies and response generation. • Create and maintain Autonomous Agents that perform complex tasks, ensuring they have control mechanisms, memory, and error handling (to avoid infinite loops or hallucinations). • Lead architectural definitions, conduct rigorous code reviews, and raise the team's technical bar. • Work side by side with Product Managers and Designers to translate vague business problems into viable technical solutions.
Job Requirements
- At least 5 years of hands-on software development (Backend) experience, with recent years focused on or transitioning to AI/Data projects.
- Education: Bachelor's degree in Computer Science, Software Engineering, or related fields (or proven equivalent practical experience).
- "You build it, you run it" mindset. Experience provisioning and maintaining infrastructure on AWS (ECS, Lambda, SQS).
- Advanced proficiency in Python.
- Proficiency with Pydantic for data validation and FastAPI for building high-performance asynchronous APIs.
- Solid experience building AI workflows with LangChain and, preferably, state orchestration with LangGraph.
- Experience with professional package management (Poetry or similar) and code quality tools.
Benefits
- SulAmérica Health and Dental plan with national coverage, 100% paid by the company.
- Wellhub (Gympass) or gym reimbursement.
- Agreement with Sesc, providing access to cultural and leisure activities.
- Starbem, Avus and Auster apps: health, wellness and full support, including psychological, financial and legal assistance.
- Meal Allowance or Food Allowance paid to the iFood Benefits card.
- Home Office allowance paid to the iFood card.
- Profit-sharing (PLR) according to current rules.
- Extended maternity and paternity leave.
- GranPix - project recognition program with awards.
- Daycare allowance.
- Full scholarship for undergraduate and graduate studies at Gran Faculdade.
- Free unlimited Gran Concursos subscription.
- Gran Academy - Corporate University for the development of GranLovers.
- Study incentive policies that promote continuous learning.
- Onboarding kit and equipment provided by Gran.
- Christmas voucher in December.
- Gran Baby Kit - a gift to celebrate the birth of babies in the family.
- M.O.M - Momento Off Mamãe: one additional day off per year, to be scheduled with direct leadership.
- Gran School Kit - school supplies assistance.
- Inclusion allowance - exclusive for people with disabilities (PwD).
- Petlove – health plan for family pets.
- Day off on your birthday.
- Life insurance.
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