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
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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
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
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