Senior Data Engineer
Posted 12ds ago
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Job Description
Senior Data Engineer developing and maintaining ETL/ELT pipelines for Vivo's Data Delivery team while collaborating with business analysts and data scientists.
Responsibilities:
- Develop and maintain ETL/ELT pipelines using Informatica PowerCenter or IDMC, or Hadoop, or Databricks, or Azure Data Factory (ADF).
- Design data models (star schema, snowflake, one big table, etc.) for analytics and data products.
- Work with big data tools (Spark/Databricks) and Azure cloud services.
- Tune performance — both cost and runtime — of data processes on Databricks.
- Contribute to documentation, standardization, and best practices for the area.
- Collaborate with business stakeholders, analysts, and data scientists.
- Autonomy, organization, and a strong sense of technical responsibility.
- Good communication skills with technical and non-technical teams.
- Proactivity and a continuous learning mindset.
Requirements:
- Completed higher education (degree certificate preferred).
- Strong knowledge of SQL.
- Experience with ETL/ELT using Informatica PowerCenter, IDMC, Hadoop, Databricks, or Azure Data Factory (ADF), and experience with data modeling.
- Experience in Azure cloud environments.
- Experience with Python for data manipulation.
- Awareness of data governance, data quality, and data security.
- Knowledge of tools such as Hadoop, Spark, Databricks, PostgreSQL, Informatica PowerCenter, IDMC, Azure Data Factory (ADF), MongoDB, and Kafka.
Benefits:
- Choose the benefit that best suits you and your dependents via a digital platform with multiple categories including Gym, Meal Vouchers (VR), Food Allowance (VA), Pharmacy Assistance, Medical Coverage, Dental Coverage, and Life Insurance.
- Company-issued mobile phone — yes, a brand-new smartphone for you!
- Unlimited voice and data plan — yes, unlimited! On Vivo's best mobile network, even faster with 5G.
- An exclusive Vivo offer with a special discount on landline, broadband, TV and apps.
- Eligible to receive an annual Bonus or PPR (profit-sharing).
- Plan your future through a private pension plan.
- Have children? You may be eligible for a subsidy to help with school, daycare, or nanny expenses.
- Work in an environment that respects your personality, dress style, and individuality — be authentic. #VemdeVocê
- Work remotely; #Mobility
- Flexible working hours.
- Enjoy a day off to celebrate your birthday (Day off).
- Participate in one of the largest corporate volunteer programs to help you make a difference in the world.
- Benefit from our Educational Development Program offering partnerships with educational institutions at a discount, certifications, and online courses.
- Accelerate your career through our Internal Recruitment Program, in Brazil or abroad — we are present in over 17 countries! #VivoMinhaCarreira
- Access a range of initiatives to improve your physical, emotional, and social health through #VivoBemEstar, which promotes healthy habits and better quality of life. Services include consultations with nutritionists, psychologists, social workers, telemedicine, and more.




















