Constellation careers & jobs
434 live openings at Constellation — every one pulled straight from the employer's own careers site and swept for ghost listings daily.
Open positions
Showing the 40 newest of 434 open roles. Search from the homepage to filter the rest by location, pay, or fit.
Illinois14 openings
- Sr Staff Fuels EngineerWarrenville, IL$151–168K/yr
- Engineer, Strategic MechanicalClinton, IL$122–154K/yr
- Summer 2027 Tech Internship - Marseilles, IL (ASSOCIATE'S DEGREES ONLY)Marseilles, IL
- Supervisor, Security TrainingCordova, IL$111–123K/yr
- RP ALARA SpecialistMorris, IL$99–132K/yr
- Manager, Software EngineeringChicago, IL$158–176K/yr
- 2027 Summer Supply Intern (Warrenville, IL)Warrenville, IL
- Supv Fuel HandlingCordova, IL$133–148K/yr
- Sr. Regulatory Analyst - ComplianceSpringfield, IL$94–104K/yr
- Summer 2027 Technical Engineering Intern - Morris, IL (ASSOCIATE'S DEGREE ONLY)Morris, IL
- ChemistByron, IL$75–83K/yr
- Summer 2027 Technical Engineering Internship - Morris, IL (ASSOCIATE'S DEGREE ONLY)Morris, IL
- Sr ChemistByron, IL$112–124K/yr
- Engineer, Civil DesignCordova, IL$93–114K/yr
Maryland7 openings
- Lead Maintenance PlannerBaltimore, MD$119–132K/yr
- Mgr, Retail OpsBaltimore, MD$123–137K/yr
- Sr Outage SchedulerLusby, MD$148–164K/yr
- Director IT - Data & AnalyticsAnnapolis, MD$203–226K/yr
- Sr Mgr, Cust. Exp & SponsorshipBaltimore, MD$159–177K/yr
- Sr. Turbine Equipment SpecialistLusby, MD$118–131K/yr
- Sr Manager Mobile CGSBaltimore, MD$178–198K/yr
Pennsylvania5 openings
Texas5 openings
New York5 openings
Wisconsin1 opening
Kentucky1 opening
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