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Data Reliability Engineer

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💎 Seniority level: Senior, 5+ years

📍 Location: São Paulo, Rio Grande do Sul, Rio de Janeiro, Belo Horizonte

🔍 Industry: Software Development

🏢 Company: TELUS Digital Brazil

🗣️ Languages: English

⏳ Experience: 5+ years

🪄 Skills: PythonSQLCloud ComputingGCPGitData engineeringCI/CDDevOpsTroubleshootingData modelingData analytics

Requirements:
  • 5+ years of hands-on experience in supporting data engineering teams, strongly emphasizing data pipeline enhancement and optimization, and data integration.
  • Proficient in cloud computing, preferably Google Cloud Platform (GCP), but AWS and Azure are also valid.
  • Experience with cloud data-related services such as BigQuery, Dataflow, Cloud Composer, Dataproc, Cloud Storage, Pub/Sub, or the correlated services from other providers.
  • Solid proficiency with Python in terms of data processing.
  • Knowledge of SQL and experience with relational databases.
  • Proven experience optimizing data pipelines toward efficiency, reducing operational costs, and reducing the number of issues/failures.
  • Solid knowledge of monitoring, troubleshooting, and resolving data pipeline issues.
  • Familiarity with version control systems like Git.
Responsibilities:
  • Design and implement scalable data pipeline architectures in collaboration with Data Engineers.
  • Continuously optimize data pipeline efficiency to reduce operational costs and minimize issues and failures.
  • Monitor performance and reliability of data pipelines, enhancing reliability through data quality, analysis, and testing.
  • Build and manage automated alerting systems for data pipeline issues.
  • Automate repetitive tasks in data processing and management.
  • Develop and manage disaster recovery and backup plans.
  • In collaboration with other Data Engineering teams, conduct capacity planning for data storage and processing needs.
  • Develop and maintain comprehensive documentation for data pipeline systems and processes, and provide knowledge transfer to data-related teams.
  • Monitor, troubleshoot and resolve production issues in data processing workflows.
  • Maintain infrastructure reliability for data pipelines, enterprise datahub, HPBI, and MDM systems.
  • Conduct post-incident reviews and implement improvements for data pipelines.
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