Senior Data Engineer

Senior Data Engineer (Colombia) Location: Colombia (Remote) We’re hiring a Senior Data Engineer to architect and scale the systems that power our AI‑driven valuation tools, market analytics, and collector insights. You'll lead development of our data ingestion pipelines, enrichment workflows, and metadata infrastructure—from scraping and parsing messy real‑world sources to preparing structured datasets that feed public indices, machine learning models, and collector‑facing tools. This is a high‑ownership role for someone who thrives at the intersection of data engineering, AI integration, and real‑world asset intelligence. You’ll work closely with backend engineers, domain experts, and product leadership to turn fragmented data into a competitive advantage. What You’ll Do Design and operate scalable data ingestion and web scraping systems. Build batch and real‑time pipelines to normalize, enrich, and version data across structured and unstructured sources. Develop systems to support LLM‑ and ML‑based document parsing, OCR, and classification. Own the architecture of our data storage and processing stack, including PostgreSQL, data lakes, and data warehouses. Operationalize AI/ML workflows by preparing clean training and inference datasets with robust lineage, validation, and error handling. Integrate output with backend APIs, valuation services, and frontend analytics dashboards. Collaborate across engineering and product to ship reliable, intelligent features quickly. Contribute to our infrastructure tooling, including CI/CD, IaC (Terraform), and data observability. You Might Be a Fit If You Required Education: B.S. in Computer Science or equivalent. Language: Fluency in English (written and spoken). Experience: 5+ years building data platforms in production environments, ideally in startup or fast‑moving contexts. Technical skills: Fluent in Python, SQL, and familiar with orchestration tools like Airflow, Dagster, or Temporal. Designed or maintained web scraping pipelines at scale, using best practices around retries, proxies, and anti‑bot strategies. Understood tradeoffs between ETL and ELT, and have hands‑on experience with data lakes and data warehouses. Integrated structured and unstructured sources, resolving messy edge cases. Worked with LLM APIs or ML models in production, especially for document understanding, NLP, or entity extraction. Thrived in AI‑native environments and built tools supporting intelligent automation and analytics. Care about clean architecture, versioning, reproducibility, and quality in data systems. Preferred Experience with art, collectibles, or other fragmented asset classes where clean data is rare but valuable. Familiarity with vector databases and semantic search. Experience with modern data stack tools (dbt, Fivetran, etc.). Knowledge of data governance and compliance requirements. We Offer Great Benefits, Including A Welcoming Team A friendly, international team working with modern, cutting‑edge technologies. Collaborative, inclusive, and supportive company culture. Transparent communication and regular feedback. Team‑building activities and virtual social events. Employee recognition and appreciation programs. Compensation Salary aligned with experience, skills, and local market benchmarking. Discretionary performance‑based bonuses. Equity option grants of company shares, offering alignment with company success. Health & Flexibility Flexible remote work environment. Paid time off, including vacation, sick leave, and local holiday. Additional leave for bereavement or family emergencies. Growth & Development Opportunities for continuous learning and skill development. Access to training, courses, and knowledge‑sharing sessions. Mentorship and leadership development initiatives. Please note: English fluency is required. Interviews will be conducted in English. ¿Te suena interesante? Esperamos recibir tu candidatura #J-18808-Ljbffr