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2027 Business Manager Intern - Geysers

Constellation

Middletown, CAInternshipSeen todaySeen in employer's feed today

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At a glance

Compensation
No compensation found
Location
Middletown, CA
Role Type
Internship
Schedule
Internship
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Requirements

Credentials this posting asks for.

Bachelor's degree

Job overview

Constellation is seeking a Business Manager Intern to support its Business Management team at the Geysers location in Middletown, California. The approximately 10-week paid internship provides hands-on experience in operational finance, including financial analysis, budgeting, forecasting, project cost management, and business processes supporting power generation. The intern will complete a business or financial analysis project and present findings and recommendations.

Skills & qualifications

RequiredNice to have

Skills

Analytical SkillsProblem-SolvingMicrosoft ExcelMicrosoft OfficeCommunicationOrganizationAttention to DetailPriority ManagementIndependent WorkTeamwork

Qualifications

Bachelor's in Finance, Accounting, Business Administration, Economics or Related FieldSenior StandingReliable Transportation

Full job description

As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.

Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things. Join us in meeting the country's energy needs today and tomorrow.

Position Summary

We are currently seeking a Business Manager Intern to support the Business Management team with financial analysis, budgeting, forecasting, project cost management, and day-to-day business activities at our location in Middletown, CA - Geysers. This internship provides hands-on experience in operational finance while offering exposure to the financial and business processes that support power generation operations. These paid internships will last approximately 10 weeks starting June 7th, 2027 through August 13th, 2027.

Responsibilities

  • Assist with budgeting, forecasting, and financial reporting.

  • Analyze actual results against budgets and forecasts and help research variances.

  • Support analysis of project costs, purchase orders, commitments, and expenditures.

  • Assist with accruals, reconciliations, and other accounting activities.

  • Analyze financial and operational data to identify trends and opportunities.

  • Gain exposure to purchasing, procure-to-pay, inventory, and materials-management processes.

  • Support process improvements and special projects.

  • Complete an assigned business or financial analysis project and present findings and recommendations.

What You'll Gain

  • Hands-on experience with budgeting, forecasting, and financial analysis.

  • Exposure to operational finance and power generation.

  • Understanding of project financial management and business processes.

  • Experience working with finance, operations, purchasing, and other business partners.

  • Opportunity to develop analytical, problem-solving, communication, and presentation skills.

Qualifications

  • Currently pursuing a bachelor’s degree in Finance, Accounting, Business Administration, Economics or a related field.

  • Senior standing preferred.

  • Strong analytical and problem-solving skills.

  • Proficiency in Microsoft Excel and other Microsoft Office applications.

  • Strong communication and organizational skills.

  • Detail-oriented with the ability to manage multiple priorities.

  • Ability to work effectively both independently and as part of a team.

  • Must have reliable transportation to and from work.

Constellation is proud to be an equal opportunity employer and employees or applicants will receive consideration for employment without regard to: age, color, disability, gender, national origin, race, religion, sexual orientation, gender identity, protected veteran status, or any other classification protected by federal, state, or local law.

How this job compares

Set against the 493 open Business Management jobs on Olive Jobs, counted November 4, 2026.

Pay
  • This postingNot listed
  • California median$125–193K/yr54 salary ranges
  • US median$19/hr56 hourly ranges
Openings
Olive Jobs lists 69 open Business Management jobs in California and 493 across the US. 2% of them nationwide are listed as remote or flexible.
Hiring the most in California
Experience
Business Management postings that state a minimum ask for 5 years of experience at the median; the middle half ask for 3 to 7 years (354 postings).
Education
This posting asks for a bachelor's degree; 204 of the 493 open Business Management jobs (41%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 4, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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