Constellation Energy
Constellation Energy

28 Constellation Internship Jobs Hiring Near You

Sr. Software Engineer

San Carlos, CA · On-site

$150K - $200K/yr

By rethinking how energy and data are generated and distributed in space, we're unlocking entirely ... Basic Qualifications: * 5+ years of experience in software engineering (internships and relevant ...

Sr. Software Engineer

San Carlos, CA · On-site

$150K - $200K/yr

By rethinking how energy and data are generated and distributed in space, we're unlocking entirely ... Basic Qualifications: * 5+ years of experience in software engineering (internships and relevant ...

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Constellation Energy Jobs Information

Do workers at Constellation Energy get paid breaks?

Yes. Most people get paid breaks.
85% of people say they get paid breaks.
Based on data from 59 people who took the Breakroom Quiz between November 2024 and July 2026.

Does Constellation Energy pay people when they’re sick?

Yes. Most people get paid when they’re sick.
95% of people say they would get paid if they were sick but scheduled to work.
Based on data from 44 people who took the Breakroom Quiz between July 2025 and July 2026.

At Constellation Energy, are sick days and vacation days separate paid time off?

Sick days and vacation days are separate paid time off.
78% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 40 people who took the Breakroom Quiz between July 2025 and July 2026.

Is the health insurance from Constellation Energy affordable enough for their workers?

Most people say the health insurance costs are okay.
98% of people say the health insurance costs are okay
Based on data from 40 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people get paid time off at Constellation Energy?

Most people get paid time off work.
91% of people say they get paid time off.
Based on data from 45 people who took the Breakroom Quiz between July 2025 and July 2026.

How far ahead of time do people find out their work schedule?

Only some people find out their schedule four weeks ahead of time.
  • 22% of people with changing schedules find out their shifts one week or less ahead of time.
  • 17% of people with changing schedules find out their shifts two weeks ahead of time.
  • 0% of people with changing schedules find out their shifts three weeks ahead of time.
  • 61% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 36 people who took the Breakroom Quiz between November 2024 and July 2026.

Do workers at Constellation Energy worry about hours?

Most people don’t worry about getting enough hours.
100% of people report they don’t worry about getting enough hours.
Based on data from 75 people who took the Breakroom Quiz between November 2024 and July 2026.

Do Constellation Energy workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
60% report that they don’t have enough control over which shifts they work.
Based on data from 77 people who took the Breakroom Quiz between November 2024 and July 2026.

How easy is it for Constellation Energy workers to change shifts?

Some people find it hard to change shifts.
63% of people report that it’s hard to change shifts if they need to.
Based on data from 51 people who took the Breakroom Quiz between November 2024 and July 2026.

How easy is it to get time off at Constellation Energy?

Most people find it easy to get time off.
86% of people report it’s easy to get time off.
Based on data from 43 people who took the Breakroom Quiz between July 2025 and July 2026.

Do Constellation Energy managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
96% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 81 people who took the Breakroom Quiz between November 2024 and July 2026.

Do jobs at Constellation Energy spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
18% of people report that their job takes up time that they don’t get paid for.
Based on data from 80 people who took the Breakroom Quiz between November 2024 and July 2026.

How easy is it to take sick days at Constellation Energy?

Most people find it easy to take sick days.
95% of people report that it’s easy to take time off if they are sick.
Based on data from 43 people who took the Breakroom Quiz between July 2025 and July 2026.

Is working at Constellation Energy good if you’re a parent or caregiver?

Most parents and caregivers say this is a good place to work.
72% of people who care for a child or other relative report this is a good place to work.
Based on data from 39 people who took the Breakroom Quiz between November 2024 and May 2026.

Do people at Constellation Energy feel treated with respect by their managers?

Most people feel treated with respect by their managers.
83% of people say they’re treated with respect by their managers.
Based on data from 40 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people at Constellation Energy get to take their breaks without interruption?

Only some people get breaks without interruption.
35% of people report that their breaks get interrupted.
Based on data from 31 people who took the Breakroom Quiz between July 2025 and July 2026.

Is it stressful to work at Constellation Energy?

Most people feel stressed out here.
68% of people say they often feel stressed out at work.
Based on data from 44 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people at Constellation Energy enjoy their jobs?

Most people enjoy their job.
86% of people report they enjoy their job.
Based on data from 37 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people at Constellation Energy recommend working with their team?

Only some people recommend working with their team.
36% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 45 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people get enough training when they start at Constellation Energy?

Most people got enough training when they started.
82% of people report they got enough training when they started working here.
Based on data from 44 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people get support to advance at Constellation Energy?

Most people are given support to advance their career here.
In the last year, 79% of people report being given support to advance their career here.
Based on data from 42 people who took the Breakroom Quiz between July 2025 and July 2026.

Do people think Constellation Energy’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
70% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 40 people who took the Breakroom Quiz between July 2025 and July 2026.

Do workers feel well informed about how Constellation Energy is doing?

Most people feel well informed about how the company is doing.
79% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 42 people who took the Breakroom Quiz between July 2025 and July 2026.

Senior Engineer - Rotating Equipment

Calpine

Pasadena, TX

$109K - $139K/yr

Full-time

Re-posted 6 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.

Position located in the Fleet Solutions office in Pasadena, Texas.


Job Summary (including but not limited to the following; other duties may be assigned)
Engineers will work closely with all levels of the Power Operation Team to support plant maintenance, operations, conduct analysis through modeling, work on projects in the area of business risk assessment, and other various projects. Use computers and monitoring equipment to measure, record and make adjustments within operating parameters. Provide engineering services for troubleshooting, maintenance, design, and configuration management of existing power plants. Will be conducting analysis on the plant performance efficiency, and strategy updates, supporting model development to assist in evaluation of operational performance. Compiles and prepares reports. Conducts special financial and business-related studies which may include the development of ad hoc and custom reporting involving the determination of metrics and identifying and integrating data sources.


Job Responsibilities
• Makes decisions regarding own work within defined parameters.
• Regularly contributes useful ideas for own work area.
• Works on problems of limited scope.
• Follows standard practices and procedures.
• General instructions on routine work, detailed instructions on new assignments.
• May coordinate efforts of others
• Basic communication – delivers information to individuals within defined parameters.


Job Requirements
• Bachelor’s Degree in engineering or equivalent, Mechanical Engineering preferred.
• Minimum of 5+ years’ experience with a concentration on rotating equipment.
• Developing use and/or application of basic principles, theories and concepts.
• Previous experience working in team an environment using analytical skill set to provide recommendations around business challenges.
• Previous experience evaluating performance using model-building techniques.
• Previous work experience in an Internship or other entry level work experience is preferred.
• Strong communication skills, verbal, written and presentation skills.
• Proficiency in MS Office to include MS Excel, MS PowerPoint, etc.

Salary Information

Salary Range:  $109,779.21 - $139,968.50 

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 hcrecruitment@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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