Junior Data Engineer – Snowflake, Oracle

🔥 2 hours ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟢 Junior

🚰 Data Engineer

🚫👨‍🎓 No degree required

👻 Ghost score 13%

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Keyrus

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 1996

🤝 B2B

💼 Consulting

B2B • Data Analytics • Consulting

Keyrus is an international company passionate about leveraging data to make impactful changes in life, society, and the future. With a presence in 18 countries, Keyrus is dedicated to creating meaningful careers for its employees by fostering excellence, trust, creativity, kindness, and fun. Specializing in data analytics, data advisory, and management, Keyrus provides vendor-agnostic solutions and continuous training opportunities through its KLX platform. The company also emphasizes a healthy work-life balance with a range of benefits, including sports events, healthcare plans, and an inclusive work culture. Keyrus is committed to openness and transparency to maintain positive workplace relationships and is driven to innovate and influence the digital future.

📋 Description

• Work on a project to migrate an Oracle Data Warehouse to Snowflake • Collaborate with a multidisciplinary team • Support the development, validation, and documentation of migration processes • Build and refine ingestion pipelines and transformations across the Bronze, Silver, and Gold layers • Review and test generated code, including the conversion of PL/SQL procedures to SQL and Snowflake Scripting • Reconcile Oracle and Snowflake environments using counts, totals, and sampling, while documenting supporting evidence • Configure and monitor Tasks, loads, and alerts, investigating failures with support from senior team members • Maintain technical documentation, including table catalogs, data lineage, and runbooks • Version code in Git and open pull requests for review • Support the preparation of change management packages (GMUD), go-live, and hypercare activities • Log tool errors and gaps to contribute to the evolution of the internal platform

🎯 Requirements

• Intermediate SQL skills, including joins, aggregations, CTEs, and window functions • Basic knowledge of relational databases and data modeling • Experience with or exposure to Snowflake or Oracle through a project, internship, course, or hands-on study • Basic Git skills, including commits, branches, and pull requests • Familiarity with AI assistants such as Claude, Copilot, and ChatGPT for coding, along with the ability and willingness to critically review their output • Strong organizational skills, attention to detail, and the ability to communicate questions and status updates clearly • Excellent communication skills with both technical and non-technical audiences • Ability to translate business needs into practical, scalable solutions • Ability to influence decisions and build trusted relationships with stakeholders • Analytical, problem-solving mindset • Focus on delivering value and results for clients and the business • Collaborative approach, knowledge sharing, and commitment to continuous improvement • Nice to have: Python, preferably with Snowpark or pandas • Familiarity with PL/SQL • Exposure to dbt, pipeline orchestration, or CI/CD • Interest in or experience with MCP, AI agents, or development automation • SnowPro Associate/Core certification, or currently pursuing one • Degree or ongoing studies in Computer Science, Information Systems, Engineering, or a related field

🏖️ Benefits

• Diversity and multiculturalism as part of the Keyrus experience • Opportunities to develop skills, judgment, and expertise • Remote work

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