99 development intern jobs at 53 companies in Aberdeen, MD

1w
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Development Intern
Annapolis, Maryland, United States
$16/hr OnsiteFull Time, Internship
Naval Academy Athletic Association
Naval Academy Athletic Association: Supports and funds varsity athletics for Naval Academy midshipmen.
Bachelor's degree required; strong organizational and communication skills; ability to work nights/weekends; valid driver’s license; eligible to work on U.S. military installations.
1mo
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Research & Development Intern (Chemistry/Metallurgy)
Baltimore, Maryland, United States
$20-$40/hr OnsiteFull Time, Internship
Uplift Geosystems
Uplift Geosystems: Building electrochemical reactors for sustainable battery metal refining.
Currently enrolled in a relevant degree program; comfortable working in an onsite lab; safety-first mindset; perform sample prep, mineral separation, leaching experiments, and data analysis.
Microsoft Excel, Origin, MATLAB, Python, mass spectrometry, inductively coupled plasma mass spectrometry, atomic emission spectrometry, X-Ray diffraction, titration, mills, sieves, furnaces
2w
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Youth Development Intern Preschool - Towson
Towson, Maryland, United States
OnsiteInternship
YMCA of Central Maryland
YMCA of Central Maryland: Providing health, fitness, and youth development programs to communities.
Current enrollment in early childhood education program; ability to follow supervision and communicate clearly; complete internship assignments; meet physical and training requirements.
1d
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AGRIBUSINESS DEVELOPMENT COORDINATOR
Cecil County, Maryland, United States
$29-$41/hr OnsiteFull Time
Cecil County Government
Cecil County Government: Local government administration providing public services and infrastructure management.
Application deadline 2026-08-11. Salary range $29.04–$40.90. Open to internal and external candidates.
4w
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Director of Business Development
Linthicum or Baltimore or Virginia
$195k-$292k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
10+ YOE5+ MgmtUS citizen with active DoW Top Secret clearance, Bachelor\u0002s degree and 10+ years related experience (8+ with Masters), 5+ years leading teams, deep USG acquisition and international business development expertise, executive briefing ability.
2mo
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Software Engineering Intern
Annapolis Junction, Maryland, United States
OnsiteInternship
Entegra Systems
Entegra Systems: Provides engineering and intelligence analysis for government missions.
0+ YOEStudent pursuing a Bachelor's in CS/Software Engineering; interest in VR, OO programming; able to learn and work in a team.
Message Queues, DDS, REST, Networking, Data Modeling, Storage, Software Libraries
4w
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2027 Engineering Corporate Intern Program - Product Development Track
Mossville or Brooklyn Park or Decatur or Fort Worth or Lafayette or Pontiac or Kennett Square or Pittsburgh or El Reno or Schertz or Rapid City or Griffin or Denison or Houston or East Peoria or Clayton or West Fargo or Alpharetta or Peoria
$25-$43/hr OnsiteFull Time, Internship
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Full-time 12-week, 40-hr/wk internship for students pursuing an ABET-accredited engineering degree; 3.0+ GPA, 24+ semester hours completed, ability to relocate/commute, engineering fundamentals and analytical skills.
ANSYS, MATLAB, Simulink, C, C#, C++, Python, Visual Basic, CFD, FEA, HIL, SIL
1mo
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Part-Time CCHD Intern(NE)
Baltimore, Maryland, United States
$15-$20/hr OnsiteMultiple Commitments Available
Archdiocese of Baltimore
Archdiocese of Baltimore: Providing spiritual leadership and education for the Catholic community.
Part-time internship with the Catholic Campaign for Human Development; requires strong communication, willingness to learn Catholic social teaching, teamwork, and interest in poverty issues.
3mo
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Project Management Intern
Concordville or Newtown Square
OnsiteInternship
LaFrance
LaFrance: Designs and manufactures custom on-product branding and nameplates.
R&D internship role in an Innovation Lab; fall 2026 start; responsibilities include supporting materials research, data collection, and collaboration with engineers.
2mo
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Intern HR
Linthicum Heights, Maryland, United States
OnsiteInternship
University of Maryland Medical System
University of Maryland Medical System: Operates hospitals and clinics providing comprehensive medical healthcare services.
Provide administrative support to HR projects, prepare records, collaborate on process improvements; detail-oriented, strong communication, and Microsoft Office proficiency. High school diploma required; current junior/senior/graduate student in HR, org development, business, or related field.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2mo
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Software Engineer Intern - Fulton, MD
Fulton, Maryland, United States
$30-$38/hr OnsiteMultiple Commitments Available
ICR
ICR: A research and analytics providing software development services.
Pursuing Bachelor's in CS/CE/EE; strong Python/Java/HTML/JavaScript; software lifecycle experience; Windows/Linux API knowledge; client/server; problem solving; communication; self-motivation; teamwork.
Python, Java, HTML, JavaScript, Windows API, Linux API, Git, Jenkins, CI/CD
1w
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Talent Development Specialist
Laurel, Maryland, United States
$99k-$168k/yr OnsiteFull Time
WSSC Water
WSSC Water: Provides water and wastewater utility services.
5+ YOEDesigns and delivers learning solutions, conducts needs assessments, manages LMS operations, supports succession planning; requires instructional design, facilitation, e-learning, and internal consulting experience.
WSSC Water LMS, LMS
1mo
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OT Intern- Rosedale/Belcamp
Rosedale or Belcamp
OnsiteInternship
Mosaic Community Services
Mosaic Community Services: Provides outpatient mental health and addiction recovery services.
Unpaid level I fieldwork for students enrolled in an accredited occupational therapy program affiliated with Sheppard Pratt or Mosaic. Must work under OT supervision, perform screenings/assessments, lead OT groups, document care, and develop entry-level clinical skills.
1w
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Responsable du Développement Commercial
Waterford or New Holland
$120k-$184k/yr HybridFull Time
CNH
CNHNYSE: CNH: Designs and manufactures agricultural and construction machinery.
Experience in commercial development and mergers & acquisitions; ability to work in international, collaborative teams; qualifications and exact requirements to be provided in full job posting.
2mo
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Senior Supplier Development Engineer (Hanover (Plant), PA, US)
Hanover, Pennsylvania, United States
OnsiteFull Time
Schindler
SchindlerSIX Swiss Exchange: SCHN: Manufactures, installs, and services elevators and escalators.
Bachelor's degree in Engineering; Black Belt preferred; experience with elevator systems; knowledge of manufacturing, quality control, and purchasing; LEAN/Six Sigma experience; PFMEA/PPAP knowledge; international project/change management.
Lean Manufacturing, Six Sigma, PFMEA, PPAP
2w
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Development Quality Engineer
Yocumtown, Pennsylvania, United States
OnsiteFull Time
Amphenol
AmphenolNYSE: APH: Designs and manufactures electrical connectors and interconnect systems.
6+ YOEBachelor's in engineering or QA or 6+ years related experience; experience with FMEA, SPC, DOE, GD&T, MSA, Gage R&R; ability to develop quality and inspection plans and support product/process qualification; international travel ability.
Microsoft PowerPoint, Microsoft Excel, Microsoft Word, Microsoft SharePoint, Minitab
3w
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SuccessFactors Recruiting: Associate Dean, Development and Alumni Relations, Bloomberg School of Public Health (121712)
Baltimore, Maryland, United States
$240k-$260k/yr HybridFull Time
Johns Hopkins University
Johns Hopkins University: Private research university providing higher education and global research.
15+ YOE5+ MgmtBachelor's degree, 15+ years development leadership experience, 10+ years direct fundraising with major gifts, substantial supervisory experience, frequent domestic/international travel, strong fundraising, leadership, and communication skills.
1mo
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Computer Engineer - Firmware/Software (Full-Time & Intern Positions)
Baltimore, Maryland, United States
$90k-$105k/yr OnsiteFull Time, Internship
Key Tech
Key Tech: An engineering that designs medical devices and provides a collaborative, employee-owned workplace.
0+ YOEOpen to interns and full-time applicants with 0–5 years experience; developing embedded algorithms, designing embedded architectures, and testing code for medical devices.
2w
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Audit Manager II (US) Internal Audit Learning and Development
Mount Laurel or Wilmington or Charlotte
$92k-$149k/yr OnsiteFull Time
TD Bank
TD BankToronto Stock Exchange: TD: Provide retail, commercial, and wholesale banking and financial services.
7+ YOEUndergraduate degree and 7+ years' relevant experience; internal audit experience preferred; strong facilitation, presentation, and content development skills; ability to manage multiple L&D initiatives; travel up to monthly.
3mo
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CNO Developer
Fort George G Meade, Maryland, United States
$77k-$163k/yr OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
5+ YOE5-7 years in C/C++ and Python; strong OS internals; knowledge of binary analysis tools; security-focused software development.
Python, C++, C, IDA Pro, Ghidra