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Jobs at ePATHUSA, Inc. (Now Hiring) — 1 open

ePATHUSA, Inc. logoePATHUSA, Inc.

Sr. Data Engineer (PySpark, Azure Data Factory)

Houston, Texas, United States · On-site

Senior+

As an Data Engineer at Calpine Inc., you will contribute to the BI development to optimize energy operations, enhance forecasting, and improve operational efficiency. This role is ideal for professionals with 10+ years o…

Skills: PySpark, Azure Data Factory, Power BI, Azure Data Lake, Synapse Analytics

ePATHUSA, Inc. logo

Sr. Data Engineer (PySpark, Azure Data Factory)

ePATHUSA, Inc.

Houston, Texas, United States • On-site

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Senior+

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  • Contract
  • Medical Insurance, Vision Insurance, Dental Insurance, Prescription Drug Coverage, 401(k) Matching, Paid Time Off
  • Posted 4d ago
  • ~40 hrs/week

Responsibilities

Design and implement scalable data pipelines and BI solutions using PySpark and Azure Data Factory to optimize energy operations. Lead the migration of legacy BI systems to cloud platforms and collaborate with stakeholders to translate business requirements into technical solutions.

Requirements

Requires 8-10+ years of experience in data engineering and BI development with deep expertise in the Azure data ecosystem and Power BI. Proficiency in SQL, dimensional modeling, and exposure to AI/ML concepts and LLMs is expected.

Full job description

As an Data Engineer at Calpine Inc., you will contribute to the BI development to optimize energy operations, enhance forecasting, and improve operational efficiency.  This role is ideal for professionals with 10+ years of experience who are passionate comprehensive data and BI solutions development and solving real-world energy sector challenges using PySpark and Azure Data Factory.

Job Responsibilities

  • Engage with business users to gather requirements and translate them into comprehensive data and BI solutions.
  • Design and implement scalable data pipelines using PySparkand Azure Data Factory, integrating with Azure Data Lake, Synapse Analytics, DataBricks, and Microsoft Fabric.
  • Develop and optimize data models and visualizations using Power BI, ensuring performance and usability across business units.
  • Lead modernization efforts by migrating legacy BI systems to cloud-based platforms.
  • Collaborate with cross-functional teams to ensure alignment with architectural standards and business objectives.
  • Oversee system testing, user acceptance testing (UAT), and production deployments.
  • Maintain and enhance existing BI solutions, ensuring reliability and scalability.
  • Document data flows, transformation logic, and architectural decisions.
  • Communicate effectively with stakeholders regarding upcoming changes and coordinate change management activities.


Requirements

Job Requirements

  • Minimum 8-10 years of experience in data engineering and BI development.
  • Proven expertise in PySpark for data transformation and pipeline development.
  • Extensive experience with Azure Data Services, including Data Factory, Data Lake, Synapse,Microsoft Fabricand DataBricks.
  • Strong proficiency in Power BI dashboard development and data modeling.
  • Solid understanding of cloud architecture, data governance, and performance optimization.
  • Advanced SQL skills with a focus on query performance and scalability.
  • Experience with dimensional modeling (Star and Snowflake schemas).
  • Excellent communication and collaboration skills in cross-functional environments.
  • Ability to manage multiple priorities in a dynamic and fast-paced setting.
  • Familiarity with SSIS, SSRS, and SSAS(tabular and multi-dimensional models).
  • Experience with DAX and MDX query languages.
  • Exposure to Power Apps, Data Flows
  • Knowledge of machine learning (ML)and artificial intelligence (AI) concepts and their application in data analytics.
  • Have worked with Azure ML Services, and understand OpenAI LLM Model.
  • Experience implementing role-based and row-level security in BI platforms.


Benefits

Benefits include:  
  • Medical, vision and dental
  • Prescription drug coverage
  • Calpine’s Retirement Savings Plan (401(K)) matching
  • Paid time off and paid parental leave
  • Comprehensive health programs, including our Wellness Program, telemedicine, Employee Assistance Program, Health Care and Dependents Care Flexible Spending Accounts (FSAs) and more
  • Life insurance
  • Education reimbursement program
  • Adoption assistance
  • Scholarship and vocational grant programs
  • Training and education opportunities
  • Bonus eligible


Related keywords

PySparkAzure Data FactoryAzure Data LakeSynapse AnalyticsDatabricksMicrosoft FabricPower BISQLDimensional ModelingStar SchemaSnowflake SchemaSSISSSRSSSASDAXMDX

About ePATHUSA, Inc.

LinkedInVisit site

ePATHUSA - Innovation with Purpose

Industry
IT Services and IT Consulting
Company size
11-50 employees
Founded
2005
Headquarters
WDM, Iowa (IA)
LinkedIn followers
3,351

ePATHUSA was founded in 2005 as a global software consulting and outsourcing company of the highest standard. Always reliable, we provide strategic counsel and managed services to federal, state, commercial, and nonprofit entities. The always accelerating change in technology challenges companions to adapt - requiring constant modernization to maintain relevance. We proudly help organizations do just that. Our diverse, expertly skilled team assesses and implements cutting-edge technologies most beneficial to achieve client’s needs and goals.

Offices: 1075 Jordan Creek Parkway, Suite # 295, WDM, Iowa (IA) 50266, US

IT StaffingBusiness IntelligenceCloud HostingCloud ComputingSoftware DevelopmentApplication DevelopmentMachine LearningData ScienceArtificial IntelligenceCloud Security
View all jobs at ePATHUSA, Inc.

About ePATHUSA, Inc.

LinkedInVisit site

ePATHUSA - Innovation with Purpose

Industry
IT Services and IT Consulting
Company size
11-50 employees
Founded
2005
Headquarters
WDM, Iowa (IA)
LinkedIn followers
3,351

ePATHUSA was founded in 2005 as a global software consulting and outsourcing company of the highest standard. Always reliable, we provide strategic counsel and managed services to federal, state, commercial, and nonprofit entities. The always accelerating change in technology challenges companions to adapt - requiring constant modernization to maintain relevance. We proudly help organizations do just that. Our diverse, expertly skilled team assesses and implements cutting-edge technologies most beneficial to achieve client’s needs and goals.

Offices: 1075 Jordan Creek Parkway, Suite # 295, WDM, Iowa (IA) 50266, US

IT StaffingBusiness IntelligenceCloud HostingCloud ComputingSoftware DevelopmentApplication DevelopmentMachine LearningData ScienceArtificial IntelligenceCloud Security
View all jobs at ePATHUSA, Inc.

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