18 data internship jobs at 15 companies in Longmont, CO

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Actuarial Internship - Summer 2027
Bloomfield or Austin or Philadelphia or Franklin or Denver
OnsiteFull Time, Internship
The Cigna Group
The Cigna GroupNYSE: CI: Provides health insurance and pharmacy benefit management services.
Pursuing a bachelor’s (2+ years completed), 3.2+ GPA, strong Excel and analytical skills, exposure to Python/R/SQL/AI tools, comfortable with data, and early leadership potential.
Microsoft Excel, Python, R, SQL, AI-enabled tools
2w
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DOD Skillbridge Internship
Colorado Springs or Denver or Phoenix or San Antonio
OnsiteInternship
Matrix Design Group
Matrix Design Group: Providing civil engineering, urban planning, and environmental consulting services.
4+ YOEUndergraduate or graduate degree in engineering/architecture/operations research/data science, minimum 4 years related experience preferred, familiarity with DoD organization, strong writing and presentation skills, valid driver\u0002s license.
Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Power BI, Tableau
2mo
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SkillBridge - Data Center Technician - Hiring our Heroes Cohort Q3' 2026
San Jose or Englewood or Boca Raton or Chicago or Dallas or Ashburn
HybridFull Time, Internship
Equinix
EquinixNASDAQ: EQIX: Global provider of data center and digital infrastructure services.
2+ YOESkillBridge-eligible active-duty military members or military spouses with 2–4 years in technical support, IT, telecom, or data center operations; high school diploma; wiring schematic skills; and hands-on technical ability.
ticketing system, fiber optics
3w
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2027 North America Software Engineering Internship
Bellevue or Boulder or Denver or Irvine or New York or Seattle
$46-$62/yr HybridInternship
The Trade Desk
The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.
Enrolled in a Bachelor's or Master's program, expected to graduate 2027–2028; fluent in one or more object-oriented languages; strong data structures and algorithms; available to work 3 days in office (Tue–Thu).
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Site Civil Data Center Team Lead
Denver, Colorado, United States
$128k-$183k/yr OnsiteAll Commitments Available
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
10+ YOE3+ MgmtBachelor's degree in Civil Engineering; 10+ years design experience in civil/site design; professional engineering license (PE) in Colorado; project engineering/management experience; leadership experience; AutoCAD/Civil 3D proficiency.
AutoCAD, Civil 3D, Hydraflow, StormCAD, Bentley StormCAD
3mo
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Consulting Analyst (Denver, CO, US)
Denver, Colorado, United States
$66k-$110k/yr HybridFull Time
Black & Veatch
Black & Veatch: Provides engineering, procurement, and construction services for global infrastructure.
0+ YOEBachelor's degree; 0-2 years in business/consulting; strong analytical and communication skills; internship or engineering experience preferred.
1mo
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Undergraduate or Graduate Internship for Critical Material Enabling Analysis
Golden or United States
$51k-$82k/yr HybridMultiple Commitments Available
National Laboratory of the Rockies
National Laboratory of the Rockies: Conducts applied research in energy systems and technology innovation.
Must be enrolled in or recently graduated from a Bachelor's, Master's, or PhD program (≥3.0 GPA). Python knowledge required; experience with Aspen Plus or PrOMMiS, LCI databases (US Federal Data Commons, Ecoinvent) and life cycle assessment desirable.
Python, Aspen Plus, PrOMMiS, US Federal Data Commons, Ecoinvent
1mo
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Graduate (6-12 month) Intern - Data Center Load Modeling for Transmission Planning Studies
Golden or United States
$45k-$71k/yr OnsiteInternship, Full Time
National Laboratory of the Rockies
National Laboratory of the Rockies: Conducts applied research in energy systems and technology innovation.
Enrollment or recent graduate status in EE/power systems, GPA≥3.0, experience with EMT/RMS modeling and power electronics, programming in Python or MATLAB, strong technical writing and communication.
PSCAD, RTDS, PSS®E, PSLF, EMTP, Python, MATLAB
1w
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Industry & Strategy Analyst Intern
Denver or Miami
RemotePart Time, Internship
Tamarack Day Camp
Tamarack Day Camp: Operates summer day camps for children ages 3-15.
College senior or recent graduate; strong research, communication, and analytical skills; self-motivated; able to leverage AI tools to collect and clean data and build dashboards.
AI tools
2mo
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SkillBridge Critical Facilities Engineer, Data Center - Hiring our Heroes Cohort Q3' 2026
Ashburn or Chicago or Denver or San Jose or Dallas or Miami
HybridFull Time, Internship
Equinix
EquinixNASDAQ: EQIX: Global provider of data center and digital infrastructure services.
1+ YOETechnical associate degree, military or civilian trade school, or relevant experience; 1–4 years in mechanical engineering or related work; HVAC, critical infrastructure, data center operations, communication, and 50-pound lifting ability.
UPS, generator, BMS, chillers, life safety systems, HVAC, IT hardware, MOPs
2w
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Early Careers: Actuarial Intern
Chicago or Bannockburn or Columbus or Denver or Minneapolis or Bloomington or Cleveland or Phoenix or Seattle or San Francisco or Irvine or St. Louis or New York or Boston or Burlington or Philadelphia or Radnor or Dallas or The Woodlands or Houston or Norwalk or Berkeley Heights or Baltimore or Washington or Atlanta or Charlotte or Winston-Salem or Tampa
$25-$40/hr HybridInternship
Aon
AonNYSE: AON: Global professional services firm providing risk and people solutions.
Rising college senior (Dec 2027–Jun 2028) with 3.0+ GPA, passed ≥1 actuarial exam preferred, pursuing actuarial/statistics/math, strong analytical skills, Excel and Microsoft Office proficiency, team orientation.
Microsoft Office Suite, Microsoft Excel
1w
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Environmental Engineer
Denver or Houston
$95k-$125k/yr HybridFull Time
BP
BPLondon Stock Exchange: BP: BP explores, refines, and distributes global energy products.
0+ YOEBachelor's degree in engineering or related science; early‑career (internship to ~3 years) environmental/sustainability experience; strong analytical, communication, and data skills; willing to travel up to 10%.
Microsoft Office Suite, Microsoft Excel
2mo
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Product Marketing Manager, AI Solutions – Higher Education & Research
Fort Collins or Palo Alto
$93k-$144k/yr OnsiteFull Time
HP
HPNYSE: HPQ: Manufacturer of personal computers, printers, and imaging devices.
Bachelor's in computer science/engineering or related, internship or project experience in product marketing, foundational AI/data science understanding, ability to translate technical concepts into messaging, strong analytical and collaboration skills.
4w
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Financial Analyst
Denver, Colorado, United States
HybridFull Time
Libra Solutions
Libra Solutions: Provides financial funding and technology for legal settlement processes.
0+ YOEInternship to 4 years experience in investment banking/private equity/consulting/corporate finance; Bachelor's in finance/accounting/economics; strong financial modeling, Excel and PowerPoint skills; SQL and data analysis; excellent communication.
PowerPoint, Microsoft Excel, SQL
2mo
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Peak-to-Peak(P2P) Accelerated 3 Year Pathway Program Assessment Director
Aurora, Colorado, United States
$25k-$50k/yr OnsiteAll Commitments Available
University of Colorado
University of Colorado: Public research university providing higher education and healthcare services.
4+ YOEOpen rank with experience in medical education and assessment; terminal degree (MD/DO) or equivalent; ability to obtain faculty appointment; strong data analysis and leadership skills; ability to collaborate with faculty, staff, and students.
Data analysis, Dashboards, LMS (Canvas, Oasis, CUSIS), Data visualization
2mo
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SkillBridge Critical Facilities Engineer, Data Center - Hiring our Heroes Cohort Q3' 2026
Dallas or Ashburn or Chicago or Denver or Miami or San Jose
OnsiteFull Time, Internship
Equinix
EquinixNASDAQ: EQIX: Provides global data center colocation and digital interconnection services.
1+ YOEMust meet DoD SkillBridge eligibility. Technical associate degree or military/civilian technical trade school or relevant experience (1+ years). Knowledge of UPS, generator, BMS, chillers, life-safety systems; HVAC coursework; able to lift 50 lbs; flexible for 24/7 shifts.
UPS, Generator, BMS, Chillers
3mo
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Senior Staff Product Manager, Identity Risk Solutions
Denver or San Francisco
$208k-$290k/yr HybridMultiple Commitments Available
Checkr
Checkr: AI-powered platform for background checks and identity verification.
7+ YOE7+ years in product management; experience with identity verification, fraud prevention, and risk modeling; collaboration with engineering and data science; recruiting ecosystem knowledge.
3mo
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Principal Engineer Software - Storage (Chronosphere)
Burbank or Denver or Chicago or Austin or Jacksonville or Hartford or Bridgeport or Seattle or Boston or New York City
$147k-$238k/yr RemoteAll Commitments Available
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
Design and build scalable backend services for high-volume telemetry data; strong backend skills; cloud infra experience; API design; mentorship.
Go, Java, Python, Rust, AWS, GCP, Azure, REST, gRPC, GraphQL