Senior Data Engineer

Job not on LinkedIn

🔥 2 minutes ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

🚰 Data Engineer

👻 Ghost score 10%

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Cortex

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2003

💼 Consulting

📣 Marketing

☁️ SaaS

Consulting • Marketing • SaaS

Cortex is a leading Go-to-Market intelligence company in Latin America, specializing in providing data-driven solutions for marketing, sales, and communication strategies. Their platform integrates advanced technologies like Big Data and Artificial Intelligence to offer comprehensive tools for B2B and B2C industries, enabling businesses to analyze market trends, enhance brand reputation, and optimize sales performance. Cortex's offerings include GTM Intelligence, PR Intelligence, and resources for learning and industry insights, making it a one-stop solution for companies looking to improve their market presence.

📋 Description

• Develop, maintain, and optimize large-scale data pipelines in Databricks, primarily using SQL and also PySpark • Use generative AI, LLMs, and agents to automate data collection, extraction, structuring, and validation, including from unstructured sources • Integrate new internal and external data sources, ensuring traceability and cost efficiency • Develop and maintain APIs that provide data to the platform’s products • Ensure data quality and integrity through automated testing, validation, and monitoring, addressing issues at their root cause • Apply data privacy best practices and ensure compliance with Brazil’s LGPD data protection law • Optimize processing performance and costs in Databricks and AWS • Participate in architecture decisions and define data engineering best practices for the team • Use Claude Code throughout the development lifecycle and help the team make better use of AI tools • Share knowledge with the team through code reviews and pair programming • Collaborate with Product, Data Science, Platform, and business teams to translate needs into solutions and communicate results clearly • Document pipelines, business rules, and data architecture

🎯 Requirements

• Degree in Computer Science, Data Engineering, Information Systems, or a related field, or equivalent experience • Experience as a Data Engineer or in a similar role • Advanced SQL skills and strong knowledge of data modeling • Hands-on experience with Databricks • Practical use of AI in data work, such as LLMs or agents for collecting, extracting, classifying, or validating information • Daily use of AI-powered development tools, such as Claude Code, Cursor, GitHub Copilot, or similar tools • Knowledge of Python and PySpark • Knowledge of AWS services such as S3, Lambda, and EKS • Familiarity with Git and automated testing • Ability to work autonomously and communicate results clearly • Experience in an agile and collaborative environment • Preferred: experience with Claude Code • Preferred: knowledge of Delta Live Tables (DLT) and/or streaming data pipelines • Preferred: experience with Unity Catalog • Preferred: experience optimizing Databricks pipeline performance and costs • Preferred: experience building data APIs • Preferred: knowledge of CI/CD and code review best practices • Preferred: experience with web scraping and large-scale public data collection • Preferred: experience building AI agents or integrating with LLM APIs • Preferred: knowledge of LGPD as applied to data • Preferred: English proficiency for technical reading

🏖️ Benefits

• Meal and Food Allowance • Wellhub/TotalPass membership • Home office allowance • Health insurance • Optional dental insurance • Childcare allowance until the child turns six • Extended maternity, paternity, and adoption leave • Life insurance • Birthday Day Off • Family Day • Mental Health Break: one consecutive week off in December • A sense of purpose from being part of a team building something lasting and socially relevant • A relaxed, young, entrepreneurial, and meritocratic work environment • Career development and growth opportunities • An open and inclusive workplace • All positions are open to people with disabilities

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