17 developer intern jobs at 14 companies in Keene, NH
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Platform Engineer
Merrimack or Westlake
OnsiteFull Time
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
Experience building developer platforms and internal tooling at enterprise scale; knowledge of IDEs, Windows/macOS deployment, cloud (AWS/Azure/Google Cloud), CI/CD, APIs, and strong communication and collaboration skills.
VS Code, GitHub Copilot, Gemini Code Assist, AWS, Azure, Google Cloud, Kubernetes, CI/CD
Mevion Medical Systems: Mevion Medical Systems provides compact proton therapy solutions for cancer treatment.
Pursuing or recently completed BS/MS in a technical field, experience with Python/JavaScript/C#/Java, familiarity with AI tools (ChatGPT, Claude, Copilot, Gemini) desirable, strong analytical and communication skills.
Peraton: Provides advanced technology and mission support for government agencies.
8+ YOEAdvanced expertise in reverse engineering and digital signal processing, 8+ years experience with BS (or 6+ with MS/3+ with PhD), proficiency in C/C++/Java/Python/Go, OS and networking internals, modern development toolchains, Top Secret/SCI clearance and US citizenship.
Merrimack Manufacturing: Manufactures medical devices and advanced healthcare technology components.
3+ YOE3+ years in medical device quality or quality control; experience with 21 CFR 820 and ISO 13485:2016, internal/external audits, document development, PFMEA/control plans, data analysis, and validation activities.
Microsoft Word, Microsoft Outlook, Microsoft Excel, Electronic records (Device History Records)
AmphenolNYSE: APH: Designs and manufactures electrical connectors and interconnect systems.
3+ YOEBachelor's in a technical discipline, 3+ years process engineering experience with coating/deposition processes, proficiency in DOE/SPC, fluency in Minitab or JMP, experience with coating materials and validation testing; domestic/international travel possible.
CDM Smith: Engineering and construction firm for global infrastructure projects.
3+ YOEBachelor's in civil/environmental/chemical engineering or equivalent experience, 3 years related experience, CADD (3D/4D), Microsoft Excel/Word, strong communication; domestic/international travel may be required.
Leonardo DRSNASDAQ: DRS: Manufactures advanced electronic systems for defense and military applications.
Bachelor's in engineering or equivalent experience; working knowledge of AS9100/ISO 9001; internal auditing experience; ASQ certification or AS9100 auditor training preferred; Six Sigma knowledge; ability to interpret drawings; U.S. citizenship and DOD clearance required or obtainable.
Tucson or Newton or Westford or Albuquerque or Wheatfield or Brewster or Buffalo or Cleveland or Elmore or Lorain or Leesport or Reading or Lincoln or Milwaukee or Delta or Mayfield Heights
$15-$25/hrOnsiteInternship, Temporary
MaterionNYSE: MTRN: Manufactures advanced engineered materials and precision optical solutions.
Must be junior or higher enrolled in relevant STEM, business, or communications coursework; U.S. citizen or Permanent Resident (ITAR); curious, willing to learn, and able to work in team settings.
Returning New Grad Engineer I - Winter/Summer 2027 - Northeast Division (For Current/Former HNTB Interns Only)
New York or South Portland or Princeton or Bedford or Boston or Newark or Cherry Hill or Parsippany or South Norwalk or Rocky Hill or Chelmsford
$66k-$125k/yrOnsiteFull Time
HNTB: Infrastructure design and engineering for transportation and public works
Bachelor's degree in Engineering required; knowledge of engineering principles; familiarity with Microsoft Office, MicroStation and/or AutoCAD; EIT preferred; master's preferred.
Returning New Grad Engineer I - Winter/Summer 2027 - Northeast Division (For Current/Former HNTB Interns Only)
New York or South Portland or Princeton or Bedford or Boston or Newark or Cherry Hill or Parsippany or South Norwalk or Rocky Hill or Chelmsford
$66k-$125k/yrOnsiteFull Time
HNTB: Designs and manages large-scale transportation and infrastructure projects.
Bachelor's degree in Engineering required; understanding of engineering principles; familiarity with Microsoft Office, MicroStation and/or AutoCAD; EIT preferred; Master's preferred.
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Expertise in browser performance optimization, deep knowledge of Chromium internals, strong C++ skills, low-level profiling experience, and ability to mentor engineers.
Mack Technologies: Provides contract electronics manufacturing and system assembly services.
3+ YOE3+ years in the electronics industry, Bachelor's degree required, advanced Microsoft Excel proficiency, CRM experience, strong communication/negotiation skills, ability to work independently; domestic and international travel may be required.
Director, Business Development, Sales and Strategy (40173)
Virginia or Melbourne or Orlando or Tampa or Londonderry or California or Seattle or Washington or Maryland or Denver or New York City or Hawaii or Illinois or Minnesota or Cleveland or Vermont
RemoteFull Time
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
13+ YOE15+ years related experience (or 13 with graduate degree, or 19 without degree), strong DoD and international acquisition knowledge, executive communication, capture and sales leadership, ability to obtain US security clearance.
Federal Procurement Data System (FPDS), FedBizOps, GovWinIQ, Avascent Analytics, DACIS, IHS Janes, Bloomberg Government
Senior International Capability Development SME (FL, Tampa, MacDill AFB)
Tampa or Nashua
OnsiteContract
Arrow Security & Training: Provides specialized military training and instructional support to government agencies.
15+ YOERequires SOF selection qualification, a related bachelor's degree, security cooperation training or comparable international military experience, and minimum 15 years combined SOF and regional experience; experience assessing partner-nation SOF, developing capability roadmaps, and coordinating international training/exercises.
ConnectionNASDAQ: CNXN: Provider of IT solutions, hardware, software, and services.
Outside sales experience required, proven success in business development, strong prospecting and account planning skills, proficient with Microsoft Excel and internal systems, IT aptitude, project management and strong communication skills.
Teledyne TechnologiesNYSE: TDY: Manufactures sensors, cameras, and electronics for aerospace and defense.
Full-cycle HR leadership in an international matrix environment; workforce planning, talent development, performance and employee relations; coaching senior leaders; experience with compensation frameworks; bachelor’s degree and fluent English.
International Special Operations Forces Integration and Assessment SME (FL, Tampa, MacDill AFB)
Tampa or Nashua or Florida
OnsiteContract
Arrow Security & Training: Provides specialized military training and instructional support to government agencies.
10+ YOERequires a relevant master’s degree, Foreign Service or Foreign Area Officer background, negotiation experience, 10+ years embassy or development experience, and current Top Secret clearance with SCI eligibility.