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18 summer program jobs at 14 companies in Castle Rock, CO

3w
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Aftercare & Summer Camp Program Supervisor
Westminster, Colorado, United States
$30-$40/hr OnsiteFull Time
The Academy of Charter Schools
The Academy of Charter Schools: Operates a public PK-12 charter school in Colorado.
3+ YOE3+ MgmtOversee after school and summer camp programs, ensure regulatory compliance, audit sites, manage budgets and staff, maintain certifications (CPR/First Aid, medication administration), and complete required continuing education.
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2mo
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2027 2L Summer Associate
Austin or Chicago or Sacramento or San Francisco or Tampa or Cleveland or Denver or Houston or Kansas City or Milwaukee or Phoenix or Salt Lake City or Columbia or Minneapolis or Los Angeles or New York City or Oklahoma City or Costa Mesa or Philadelphia or Raleigh or Richmond or Seattle
OnsiteFull Time, Internship
Ogletree Deakins
Ogletree Deakins: Provides legal representation for management in employment matters.
Second-year law students for a 2027 summer program; strong leadership, communication, and time management; top one third class standing; entrepreneurial mindset; interest in management-side labor and employment law.
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1mo
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Redwoods Summer Associate
Denver or United States
$3k/wk OnsiteFull Time, Internship
DaVita
DaVitaNYSE: DVA: Provides kidney dialysis treatments and integrated healthcare services.
MBA interns for a 10-week Denver internship: strong leadership, teamwork, emotional intelligence, analytical and communication skills; adaptable to ambiguity; US work authorization required.
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2mo
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Landscape Summer Intern
Denver, Colorado, United States
$22/hr OnsiteInternship
Mariani Premier Group
Mariani Premier Group: Provides luxury residential and commercial landscape design and maintenance.
Currently enrolled in a related degree program; junior/senior year; driver’s license; interest in green industry; strong communication and teamwork; ability to work independently; willingness to learn.
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3w
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Traditional Program Staff
Elbert, Colorado, United States
$2k-$2k/mo OnsiteSeasonal, Temporary
JCC Denver
JCC Denver: Community center providing education, wellness, and arts programs.
1+ YOEMust be 18 (or 17 with high school diploma), 1 year childcare experience preferred, background screening required, CPR and First Aid preferred, able to live onsite for the summer and meet physical demands.
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1mo
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Intern to Intern Conversion – Business Functions (All) (Summer 2026 Intern Program)
Everett or Huntsville or Charleston or Tinker Air Force Base or Oklahoma City or Berkeley or Huntington Beach or Hazelwood or Germantown or El Segundo or China Lake or Arlington or Ridley Park or Tukwila or North Charleston or Kennedy Space Center or Fairfax or Houston or Colorado Springs or Chicago or Long Beach or Renton or Saint Louis or Dallas or Seattle or Auburn or Philadelphia or San Antonio or Kent or Mesa
$38k-$64k/yr OnsiteFull Time, Internship
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, satellites, and defense systems.
Must be enrolled in a bachelor's or higher program (graduation on/after Aug 2027), be available full-time for a 10-12 week Summer 2027 internship, and have previously interned with Boeing.
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2mo
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25-26 Altura ES: AFS-Summer School-Licensed Third Grade Teacher
Aurora, Colorado, United States
OnsitePart Time
Aurora Public Schools
Aurora Public Schools: Public school district providing K-12 education in Aurora, Colorado.
Licensed teacher for third grade; part-time summer program.
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2mo
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Summer Pharmacy Intern
Colorado Springs, Colorado, United States
$18-$31/hr OnsiteFull Time, Internship
Walgreens
Walgreens: Retail pharmacy providing prescriptions and health and wellness products.
Must be enrolled in a school of Pharmacy program, fluent in English, willing to work flexible schedule including evenings and weekends, and able to assist pharmacists and process prescriptions under supervision.
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1w
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Transportation Intern (Summer 2027)
Denver, Colorado, United States
OnsiteInternship
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
Currently enrolled in an undergraduate or graduate engineering program; attention to detail, problem-solving, communication skills; basic Microsoft Office proficiency.
Microsoft Office
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1w
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Transportation Intern (Summer 2027)
Denver, Colorado, United States
$23-$28/hr OnsiteFull Time, Temporary
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
Currently enrolled in an undergraduate or graduate engineering program; attention to detail, problem-solving and communication skills; basic Microsoft Office; preferred 2 years toward degree and 3.0+ GPA; knowledge of industry software.
Microsoft Office
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1mo
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Intern to Entry Level Conversion - Engineering (Summer 2026 Intern Program)
Seattle or Saint Charles or Huntsville or Portland or Midwest City or Oklahoma City or Berkeley or Miami or Huntington Beach or Hazelwood or Germantown or El Segundo or Fort Walton Beach or Ridgecrest or Tukwila or North Charleston or Kennedy Space Center or Heath or Houston or Fairfax or Colorado Springs or Seal Beach or Long Beach or Newburgh or Renton or Saint Louis or Auburn or Philadelphia or Everett or San Antonio or Kent or Mesa or New Orleans
$50k-$174k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, satellites, and defense systems.
Currently enrolled engineering/applied-sciences student with expected graduation before September 2027; previously interned with Boeing; strong academics, collaboration, and technical project experience; ability to meet export-control U.S. Person requirements for many roles.
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6d
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2027 Bluestaq Summer Internship (NDSU)
Colorado Springs or Fargo
$28-$42/hr OnsiteFull Time
Bluestaq
Bluestaq: Develops secure data management platforms for defense and space missions.
Enrollment in an NDSU M.S. or Ph.D. program in a qualifying discipline, U.S. citizenship, eligibility for security clearance, strong academic record, and interest in applied AI/data for national security.
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1w
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Summer 2027 - Software Engineering Internship
Colorado Springs or Irvine or Longmont or Fremont or Rochester or San Jose
$35-$46/hr OnsiteInternship
Western Digital
Western DigitalNASDAQ: WDC: Design and manufacture data storage devices and systems.
Currently pursuing a Bachelor's or Master's in a technical field, experience with one or more programming languages (C,C++,Python,Java,Go,SQL,JavaScript), strong problem-solving and communication skills.
C, C++, Python, Java, Go (Golang), SQL, JavaScript, Microsoft Office, Git, Linux, IDEs
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1mo
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Intern to Entry Level Conversion – Business Functions (All) (Summer 2026 Intern Program)
Everett or Saint Charles or Portland or Charleston or Oklahoma City or Berkeley or Miami or Huntington Beach or Hazelwood or Germantown or El Segundo or China Lake or Arlington or Ridley Park or Tukwila or North Charleston or Kennedy Space Center or Fairfax or Houston or Colorado Springs or Chicago or Long Beach or Renton or Dallas or Seattle or Auburn or Philadelphia or San Antonio or Kent or Mesa
$50k-$174k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, satellites, and defense systems.
Enrolled college student with graduation before August 2027; previous Boeing internship required. US Person required; some roles may require ability to obtain security clearance. Employer will not sponsor visas.
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1mo
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Admin Fellow Special Programs
Aurora or Colorado
$75k/yr OnsiteFull Time, Temporary
UCHealth
UCHealth: Operates acute-care hospitals and clinics providing comprehensive medical services.
0+ YOEMaster's in a related field (or Bachelor's with Master's capstone/internship). No experience required. Must submit personal statement, resume, 2 letters of recommendation, and unofficial transcripts. Fellowship begins Summer 2027.
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1w
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Transit Planning Analyst
Denver, Colorado, United States
OnsiteFull Time
Kimley-Horn
Kimley-Horn: Provides professional planning, engineering, and design consulting services.
Bachelor's in Planning (City/Regional, Urban, or Transportation) by Summer 2027; knowledge of federal/state/local regulations, zoning review, and land use studies; strong communication and collaboration skills.
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15h
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Transit Planner
Denver, Colorado, United States
$84k-$87k/yr OnsiteFull Time
Kimley-Horn
Kimley-Horn: Provides professional planning, engineering, and design consulting services.
Bachelor's degree in Planning or related field required by Summer 2026; knowledge of federal/state/local regulations, zoning compliance, land use studies, and coordination with municipal/state agencies.
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2mo
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Seasonal Camp Coach
Denver, Colorado, United States
OnsiteSeasonal, Part Time
TOCA Soccer
TOCA Soccer: TOCA operates technology-enabled soccer training and entertainment centers.
Seasonal, part-time coach for summer camps; experience with youth programs preferred; background check required.
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