Lead Software Engineer, AI

🔥 0 minutes ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

🤖 AI Engineer

👻 Ghost score 10%

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CI&T

WebsiteLinkedInAll Job Openings

5001 - 10000 employees

Founded 1995

💼 Consulting

🏥 Healthcare

📣 Marketing

💰 $5.5M Venture Round on 2014-04

Consulting • Healthcare • Marketing

CI&T is a global tech transformation specialist focusing on helping organizations navigate their technology journey. With services spanning from application modernization and cloud solutions to AI-driven data analytics and customer experience, CI&T empowers businesses to accelerate their growth and maximize operational efficiency. The company emphasizes digital product design, strategy consulting, and immersive experiences, ensuring a robust support system for enterprises in various industries.

📋 Description

• Define node labels and edge types representing relationships between designers, garments, style attributes, trends, occasions, and editorial articles • Build workflows consuming structured JSON payloads and load them into the graph database in batch mode • Match extracted item mentions to product nodes in a catalog of 50,000+ SKUs using attribute-overlap scoring and match confidence thresholds • Deduplicate items appearing inconsistently across different articles • Assign relationship weights based on the prominence of items or trends in editorial content • Design and tune openCypher traversal queries, including multi-hop queries, to return relevant results in under three seconds for downstream Amazon Bedrock Agents • Collaborate with Machine Learning and GenAI Agent Developers to align graph structure with retrieval and recommendation needs • Support technical interviews and validation of new team members joining the graph database workstream

🎯 Requirements

• Advanced English proficiency (C1 or above), with autonomy to communicate directly with international stakeholders • Solid experience with the property graph data model • Experience writing and optimizing openCypher queries, including multi-hop traversals under latency constraints • Experience designing graph schemas and evaluating trade-offs between different modeling approaches • Experience building entity resolution logic, including fuzzy matching, scoring algorithms, and deduplication across data sources • Strong Python skills for data engineering, including batch processing of structured data payloads • Ability to work independently in a fast-paced, staff augmentation setting with an established client team • Solid experience with Amazon Neptune (nice to have) • Prior experience in fashion, retail, or e-commerce catalogs (nice to have) • AWS certification in databases or data analytics (nice to have) • Experience integrating graph databases with generative AI agents, such as Amazon Bedrock Agents (nice to have) • Familiarity with recommendation systems or ranking/weighting logic for content surfacing (nice to have)

🏖️ Benefits

• Health and dental insurance • Meal and food allowance • Childcare assistance • Extended paternity leave • Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass • Profit Sharing and Results Participation (PLR) • Life insurance • Continuous learning platform (CI&T University) • Discount club • Free online platform dedicated to physical, mental, and overall well-being • Pregnancy and responsible parenting course • Partnerships with online learning platforms • Language learning platform • Inclusion support and workplace accommodations for people with disabilities • Dedicated Health and Well-being team, inclusion specialists, and affinity groups

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