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Internship Calpine Energy Solutions Jobs (NOW HIRING)

Integrator/ Developer II

San Diego, CA · On-site

$84K - $124K/yr

Assists the Calpine Energy Solutions business teams with troubleshooting problems occurring in applications, interfaces, or databases. Participate in solution design processes to meet evolving ...

Leverage expertise in Calpine Energy Solutions' technology and business processes to address complex business challenges. * Communicate project status, risks, and solutions clearly to stakeholders at ...

Billing Analyst

San Diego, CA · On-site

$51K - $67K/yr

Job Summary (includes but is not limited to the following, other duties may be assigned) Calpine Energy Solutions has partnered with Community Choice Aggregators (CCA) in California to provide ...

Leverage expertise in Calpine Energy Solutions' technology and business processes to address complex business challenges. * Communicate project status, risks, and solutions clearly to stakeholders at ...

Billing Analyst

San Diego, CA · On-site

$51K - $67K/yr

Job Summary (includes but is not limited to the following, other duties may be assigned) Calpine Energy Solutions has partnered with Community Choice Aggregators (CCA) in California to provide ...

Billing Analyst

San Diego, CA · On-site

$70K - $88K/yr

Job Summary (includes but is not limited to the following, other duties may be assigned) Calpine Energy Solutions has partnered with Community Choice Aggregators (CCA) in California to provide ...

Leverage expertise in Calpine Energy Solutions' technology and business processes to address complex business challenges. * Communicate project status, risks, and solutions clearly to stakeholders at ...

Billing Analyst

San Diego, CA · On-site

$70K - $88K/yr

Job Summary (includes but is not limited to the following, other duties may be assigned) Calpine Energy Solutions has partnered with Community Choice Aggregators (CCA) in California to provide ...

Risk Analyst

San Diego, CA · On-site

$70K - $88K/yr

Job Summary (includes but is not limited to the following, other duties may be assigned) The Risk Analyst plays a critical role within Calpine Energy Solutions' risk management functions. This ...

Job Summary (includes but is not limited to the following, other duties may be assigned) The Risk Analyst plays a critical role within Calpine Energy Solutions' risk management functions. This ...

Calpine, a business unit of Constellation Energy Corporation (Nasdaq: CEG), is America's largest ... Position located in the Fleet Solutions office in Pasadena, Texas. Job Summary (including but not ...

Calpine, a business unit of Constellation Energy Corporation (Nasdaq: CEG), is America's largest ... Position located in the Fleet Solutions office in Pasadena, Texas. Job Summary (including but not ...

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Internship Calpine Energy Solutions information

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How much do internship calpine energy solutions jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for internship calpine energy solutions in the United States is $15.54, according to ZipRecruiter salary data. Most workers in this role earn between $12.50 and $17.55 per hour, depending on experience, location, and employer.

What is an internship at Calpine Energy Solutions?

An Internship at Calpine Energy Solutions is a temporary, structured program designed for students or recent graduates to gain practical experience within the energy industry. Interns typically work alongside professionals in departments such as marketing, engineering, finance, or operations, contributing to real projects and developing valuable skills. The program aims to provide exposure to Calpine's business practices, renewable energy solutions, and the broader energy market. Interns often receive mentorship, participate in training sessions, and may have opportunities for networking and future employment. This experience can be a stepping stone for a career in the energy sector.

What types of projects do interns typically work on at Calpine Energy Solutions, and how do these contribute to their professional development?

Interns at Calpine Energy Solutions are often assigned to projects that support energy management, data analysis, and sustainability initiatives. These projects may involve working with cross-functional teams to analyze energy usage data, assist with client solutions, or contribute to process improvements. By participating in these real-world assignments, interns gain valuable insights into the energy industry, develop technical and problem-solving skills, and build professional networks, all of which can enhance their career prospects within the energy sector.

What are the key skills and qualifications needed to thrive as an intern at Calpine Energy Solutions, and why are they important?

To thrive as an intern at Calpine Energy Solutions, you need a foundational understanding of energy markets, business principles, and strong analytical abilities, often supported by coursework in finance, economics, or engineering. Familiarity with Microsoft Excel, data analysis tools, and CRM or energy management systems is typically required. Strong communication, teamwork, and problem-solving skills make candidates stand out in this collaborative and dynamic environment. These skills and qualities are important to effectively contribute to projects, analyze market data, and support the company's energy solutions initiatives.

What is the difference between Internship Calpine Energy Solutions vs Energy Analyst Intern?

AspectInternship Calpine Energy SolutionsEnergy Analyst Intern
Required CredentialsCurrently enrolled in related bachelor's programCurrently enrolled in related bachelor's or master's program
Work EnvironmentCorporate office, energy generation facilitiesOffice setting, data analysis, market research
Employer & Industry UsageCalpine, energy generation and utilitiesVarious energy companies, utilities, consulting firms

Internship Calpine Energy Solutions typically involves exposure to energy generation operations and corporate functions, while Energy Analyst Internships focus more on data analysis, market research, and energy trading strategies. Both roles are designed for students seeking industry experience but differ in daily tasks and focus areas.

What cities are hiring for Internship Calpine Energy Solutions jobs?

Cities with the most Internship Calpine Energy Solutions job openings:

What are the most commonly searched types of Calpine Energy Solutions jobs?

The most popular types of Calpine Energy Solutions jobs are:

What states have the most Internship Calpine Energy Solutions jobs?

States with the most job openings for Internship Calpine Energy Solutions jobs include:

Integrator/ Developer II

Calpine

San Diego, CA • On-site

$84K - $124K/yr

Full-time

Posted 5 days ago


Calpine rating

8.7

Company rating: 8.7 out of 10

Based on 10 frontline employees who took The Breakroom Quiz


Job description

Calpine, a business unit of Constellation Energy Corporation (Nasdaq: CEG), is America's largest generator of electricity from natural gas and geothermal resources with operations in competitive power markets. With 79 energy facilities in operation, Calpine’s fleet has the capacity to generate approximately 27,000 MW of electricity – enough to power approximately 27 million homes. Through wholesale power operations and its retail businesses, Calpine serves customers in 22 states and Canada. Its clean, efficient, modern and flexible fleet uses advanced technologies to generate power in a low-carbon and environmentally responsible manner.

The company was established on the premise that a strong commitment to the environment is inextricably linked to excellence in power generation and corporate responsibility. Since its founding in 1984, Calpine has led the power industry in its unwavering commitment to environmental stewardship. In addition, its renewable geothermal plants use steam generated deep below the earth's surface to produce clean, renewable electricity.

Community Choice Aggregation programs (CCAs) are a rapidly growing segment of the electricity market; they are formed by local governments to supply electricity and related services to customers in their geographic area in place of the incumbent utility. CCAs require a broad and complex range of back office systems, operations and data to enable startup and management of their program, and contract with firms like Calpine Energy Solutions to perform these services.

The CCA Team needs a versatile developer who can handle software development, application customization, application interfaces, and business intelligence reporting associated with it. Assists the Calpine Energy Solutions business teams with troubleshooting problems occurring in applications, interfaces, or databases. Participate in solution design processes to meet evolving requirements of the business. Support the business with solution enhancements and upgrades, configuration changes, and other requests for support.

Job Responsibilities

  • Provide development support for maintenance and enhancement of Calpine Energy Solutions CCA applications
  • Provide full stack .NET capability in developing new solutions
  • Assist with QA testing of software releases, including unit testing or testing automation
  • Implement and deploy applications and databases
  • Develop technical documentation
  • Provide post implementation support of user questions and fine-tuning of applications
  • Maintain communications with management and users during development or maintenance cycle
  • Management & Associate Competencies: Interpersonal Skills/Behaviors, Openness, Focus on Performance, Business Knowledge, Critical thinking Skills

Job Requirements

  • Undergraduate degree in information systems, computer science, other technical/science degree, or equivalent work experience and technical training is required.
  • Object Oriented programming experience, preferably in C#.
  • 3+ years of experience in developing software applications in the Microsoft .NET stack or equivalent experience, advanced degrees, or demonstrated skills.
  • Demonstrated ability to rapidly learn new languages and technologies.
  • Knowledge and experience with the Microsoft Azure cloud platform preferred, including API management in the cloud and use of different app services, virtual environments, logic apps, or Data Factory.
  • Equivalent knowledge on another major cloud platform will be considered.
  • Strong technical knowledge, with hands-on experience in coding, testing, documenting and deploying software applications in enterprise environments.
  • Ability to handle multiple projects at the same time
  • Ability to work with minimal supervision
  • Demonstrates the ability to propose and implement effective solutions to problems
  • Diverse skill set across the presentation, business logic, and data layers, including but not limited to: AngularJS, ASP.NET Web API, Azure Development (Function Apps, Service Bus, Logic Apps, Cosmos DB, Data Factory), C#, Git, JavaScript, T-SQL, SSIS.
  • Ability to rapidly learn new languages and technologies, and adapt to the needs of the rapidly changing needs of the business.
  • Sitting and standing for long periods of time..

Salary Range 

$84,246.70 - $124,263.83

Additional Calpine Information:

  • Equal Opportunity Employer of Minorities, Females, Protected Veterans, and Individuals with Disabilities.
  • Calpine is committed to Equal Employment Opportunity and providing reasonable accommodations to applicants with physical and/or mental disabilities. If you are interested in applying for employment and need special assistance or an accommodation to use our website or to apply for a position, please send an e-mail with your request to hrrecruitment@calpine.com. Determination on requests for reasonable accommodation are made on case-by-case basis.

Please view Equal Employment Opportunity Posters provided by OFCCP here


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