23 developer intern jobs at 20 companies in Hagerstown, MD

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Cyber Engineer Intern - Fulton, MD
Fulton, Maryland, United States
$30-$38/hr OnsiteInternship
ICR
ICR: A forward-thinking tech organization offering internships in cybersecurity and software reverse engineering.
Pursuing degree in CS/CE/EE; hardware/software reverse engineering experience; proficient in C, Python, x86/x64 assembly; knowledge of Windows/Linux APIs; reverse engineering tools (IDA Pro, Wireshark); RF protocol understanding.
C, Python, x86/x64 assembly, IDA Pro, Wireshark, Windows API, Linux API, Static and Dynamic Analysis Tools
1mo
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Tech Ops Engineer Intern - Fall 2026, AWS Data Center Commissioning
Jeffersonville or Atlanta or Herndon or Umatilla or Columbus or Dallas or Dallas
$96k-$166k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
0+ YOEEnrolled in a US academic program; 18+; 40 hrs/week; 12 weeks; pursuing Bachelor's or higher in Electrical/Mechanical Engineering, Construction Management or related field; driver’s license; willingness to travel between data centers.
1w
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Business Development & Capture Intern (Remote Opportunity)
Rockville or Tampa or Raleigh or Washington or Arlington
$40/hr RemoteFull Time
VetsEZ
VetsEZ: Digital transformation and healthcare IT services for government agencies.
Currently pursuing a relevant graduate degree, graduating in 6–12 months, strong analytical, research, writing, presentation, and organizational skills; proficiency with Microsoft Office; ability to obtain government clearance.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Copilot, ChatGPT, Salesforce
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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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Embedded Software Engineer
Shady Grove, Pennsylvania, United States
OnsiteFull Time
Manitowoc
ManitowocNYSE: MTW: Manufactures and services heavy-duty cranes and lifting equipment.
10+ YOESenior embedded software engineer with 10+ years in real-time/safety-critical systems; leadership experience; strong C/C++ skills; knowledge of safety standards; travel both international and domestic.
C, C++, RTOS, CAN, J1939, LIN, Ethernet, MATLAB/Simulink, Git, Azure DevOps, Linux
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SPARC Associate Biologist Intern
Gaithersburg or Germantown
$28/hr OnsitePart Time
ATCC
ATCC: Global biological resource center and standards organization.
Undergraduate student (3rd or 4th year) in biology or related field; strong communication, attention to detail, hands-on lab experience preferred; aseptic technique and documentation skills; willingness to learn and follow procedures.
1d
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Principal Red Team Engineer
Ashburn or Irving or Cary or Basking Ridge
$121k-$231k/yr HybridFull Time
Verizon
VerizonNYSE: VZ: Global provider of wireless, internet, and communication services.
6+ YOEBachelor's or equivalent experience, 6+ years in offensive security or software development, expertise in exploit development, Linux internals, network protocols, and mentoring skills.
Python, C, C++, Rust, Go, Assembly, Ghidra, IDA Pro, Binary Ninja, Kubernetes, Docker, VMware ESXi, Proxmox, Large Language Models (LLMs)
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Senior Software Engineer-Internal Tools
Arlington or Clarksburg
$125k-$140k/yr OnsiteFull Time
Forterra
Forterra: Develops autonomous ground vehicle systems and software for defense.
3+ YOE3+ years software engineering; experience with Rust or strong systems languages, TypeScript/React, Linux, Docker, CI/CD, scripting (Bash/Python); ability to debug across app, OS, and network layers.
Rust, C, C++, Go, TypeScript, React, Linux, Docker, GitLab CI, Jenkins, Bash, Python, Tauri, Ansible, Jetson, Orin, ARM64, AWS, S3, IAM, EC2, Conan
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Field Engineer
Ashburn, Virginia, United States
$75k-$105k/yr OnsiteFull Time
Terracon
Terracon: Provides geotechnical, environmental, construction, and facilities engineering services.
Bachelor’s degree in Engineering; valid driver’s license with acceptable history; Engineer-in-Training (EIT) or Engineering Intern (EI) designation preferred.
CAD
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Engineer, Subject Matter Expert
Dahlgren or Ashburn or Sierra Vista or United States
$170k-$195k/yr OnsiteFull Time
Veteran Enterprise Technology Services
Veteran Enterprise Technology Services: Provides IT and engineering services to federal government agencies
15+ YOENational/international recognized T&E technical authority with 15+ years engineering experience (≥8 years as SME), ability to work full-time at Dahlgren, SECRET clearance, advanced degree desired, site certifications (Explosive Handler/Ordnance/UXO) and travel flexibility.
2w
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AI & Data Science Intern
Carlisle, Pennsylvania, United States
OnsiteFull Time, Internship
Carlisle Companies
Carlisle CompaniesNYSE: CSL: Manufacturer of energy-efficient building envelope products and roofing systems.
Pursuing a Master's or PhD in CS/DS/Engineering, strong Python and ML/CV skills, experience with FastAPI/Streamlit and libraries (pandas, scikit-learn, OpenCV, TensorFlow/PyTorch), familiarity with LLMs and agentic AI.
Python, pandas, scikit-learn, OpenCV, TensorFlow, PyTorch, FastAPI, Flask, Django, Streamlit, Reflex, React, LangChain, LlamaIndex, SEM
1w
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Director, International Market Development & Policy
Rockville, Maryland, United States
$220k-$240k/yr HybridFull Time
X-energy
X-energy: Develops advanced small modular nuclear reactors and fuel technology.
6+ YOEBachelor's degree in a relevant field, typically 12 years' experience with a minimum of 6 years in international market development or policy, knowledge of international markets, policy and non-proliferation, strong stakeholder engagement skills.
1mo
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Team Lead, Custom Design Engineer (Gaithersburg, MD, US, 20878)
Gaithersburg, Maryland, United States
$129k-$139k/yr OnsiteFull Time
Excelitas Technologies
Excelitas Technologies: Manufacturer of photonic solutions for sensing, detection, and imaging.
4+ YOEBS in Mechanical Engineering or equivalent experience preferred; 4+ years design engineering experience; team lead/management experience; proficiency in SolidWorks/Autodesk Inventor, SAP/CRM; readiness for multi-day and international travel; driver's license required.
SolidWorks, Autodesk Inventor, SAP, CRM, PLC
1mo
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CloudHQ International - Principal Electrical Engineer, Construction
Frankfurt or London or Paris or Ashburn or Milan or Osaka or São Paulo
FieldFull Time
CloudHQ
CloudHQ: Builds and operates hyperscale data centers for global technology companies.
7+ YOESenior electrical SME for data center projects across Europe with 7+ years' experience; expertise in high-voltage, UPS, switchgear, generators, design/commissioning, EN codes, strong project management and stakeholder skills; 50–70% travel.
Microsoft Project, Smartsheet, AutoCAD, Revit
3d
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Medical Director, Clinical Development, Immunology
Upper Providence or Waltham or Stevenage or Cambridge or Rockville or San Francisco or United Kingdom
$223k-$371k/yr HybridFull Time
GSK
GSKLondon Stock Exchange: GSK: Develops and manufactures innovative vaccines and specialty medicines.
Medical degree with board qualification in Internal Medicine or Family Medicine, clinical development and trial execution experience in IgE-mediated disease/food allergy, medical oversight experience, regulatory knowledge, and clinical research methodology.
3w
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Business Development Manager - Electromechanical Components
Hagerstown, Maryland, United States
$140k-$150k/yr OnsiteFull Time
Haldren
Haldren: Provides executive search and global talent recruitment services.
10+ YOEFluent English, valid driver's license, bachelor's degree, 7+ years selling (KAM/BDM/Area Sales) and 10+ years total experience; CRM and Microsoft Office experience; comfortable with ~20% travel and international trips.
CRM, Microsoft Office
2mo
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Global Development Medical Director, Hematology Oncology
Gaithersburg or Boston or Mississauga or Barcelona
$242k-$362k/yr HybridFull Time
AstraZeneca
AstraZenecaLondon Stock Exchange: AZN: Researches and develops medicines to treat major diseases globally.
2+ YOEMD or international equivalent; minimum 2 years of relevant experience; medical hematology-oncology clinical training; board certification preferred; clinical/research experience in oncology/hematology; good clinical practice knowledge.
1w
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Quality Specialist 1
Rockville, Maryland, United States
$28-$43/hr OnsiteFull Time
Merck
MerckXETRA: MRK: A science and technology providing healthcare, life science, and electronics solutions.
0.5+ YOEBachelor's in scientific or technical discipline, 6+ months GMP/GLP experience, knowledge of FDA/International regulations, strong communication and deadline-driven work ethic.
1mo
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Compliance Manager, International Trade Compliance
McLean or Rockville or Virginia or Maryland or United States
$135k-$229k/yr RemoteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
10+ YOE10+ years experience with bachelor’s degree; lead export/import compliance including ITAR, EAR, Customs, FTR; draft disclosures, conduct audits, root-cause analysis, policy development, training, and authorization management; strong leadership and communication.
EASE
1mo
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Executive Chef - Aventino's Italian Restaurant - Dulles International Airport
Dulles, Virginia, United States
OnsiteFull Time
Concessions International
Concessions International: Operates food and beverage concessions in major airport terminals.
2+ YOE5+ years progressive chef experience (or 2 years exec chef), strong financial acumen, team leadership, vendor management, menu development, ability to lift up to 50 lbs, flexible schedule including early mornings and weekends.

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