2 days ago
Colombia (city not specified)Senior
Responsibilities
- Design node labels and edge types representing fashion, editorial, and product relationships.
- Build batch ingestion workflows for structured JSON payloads.
- Develop probabilistic entity matching, confidence scoring, and deduplication logic across catalog and editorial data.
- Weight relationships according to editorial prominence to influence AI-agent recommendations.
- Design and optimize multi-hop openCypher queries to return downstream results in under three seconds.
- Collaborate with machine learning and GenAI agent developers on graph structure, retrieval, and recommendation requirements.
- Support technical interviews and validation of new graph database team members as needed.
Requirements
- Advanced English proficiency at C1 level or above for autonomous communication with international stakeholders.
- Solid experience with property graph data models and graph schema design.
- Experience writing and optimizing openCypher queries, including latency-constrained multi-hop traversals.
- Experience with entity resolution, fuzzy matching, scoring algorithms, and cross-source deduplication.
- Strong Python skills for batch processing and data engineering.
- Ability to work independently in a fast-paced staff augmentation environment with an established client team.
- Preferred experience with Amazon Neptune, fashion, retail, e-commerce catalogs, recommendation systems, ranking or weighting logic, and graph database integrations with generative AI agents.
- AWS certification in databases or data analytics is preferred.
Benefits
- Premium healthcare, meal voucher, maternity and parental leave, mobile services subsidy, sick pay and life insurance.
- CI&T University, Colombian holidays, and paid vacations.
- Inclusive and diverse work environment.
About CI&T
CI&T is a public IT services firm that builds and runs digital products for large enterprises, combining consulting with end-to-end software engineering. It delivers AI deployment, cloud modernization, data platforms, mobile/web development, and systems integration through project-based and managed engagements. Founded in 1995 and headquartered in New York, it operates globally and is listed on the NYSE (CINT).