8 python intern jobs at 7 companies in Concord, NH

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AI Innovation Intern (3835)
Littleton, Massachusetts, United States
$24-$25/hr OnsiteInternship
Mevion Medical Systems
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.
Python, JavaScript, C#, Java, ChatGPT, Claude, GitHub Copilot, Gemini
2w
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Software Engineering Intern I, Summer 2027
Nashua or Hudson or Manchester or Merrimack
$42k-$58k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.
Undergraduate student completing freshman year prior to summer 2027; programming experience in C/C++/Java/Python; eligible for US DoD security clearance; familiarity with Windows/Linux and Microsoft Office.
C, C++, Java, Python, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Windows, Linux, Git, x86, PowerPC, Agile
2w
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Intern, Electrical Engineering
Exeter, New Hampshire, United States
OnsiteInternship, Full Time
SIG SAUER
SIG SAUER: Designs and manufactures firearms and ammunition for global defense markets.
Currently enrolled BS engineering student; coursework or experience in digital design, PCB layout, motor control; basic report and Microsoft Excel/Word proficiency; ability to follow safety/ISO procedures.
Linux, Bash, Python, Microsoft Excel, Microsoft Word
3w
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Software Engineering Intern III, Summer 2027
Nashua or Hudson or Manchester or Merrimack
OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
Currently enrolled in CS/CE or related undergraduate program completing junior year, programming experience in C/C++/Java/Python, Microsoft Office proficiency, eligible for US DoD security clearance, strong communication and self-motivation.
C, C++, Java, Python, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Git, Windows, Linux
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AI Engineering Intern, Fall 2026, (Teradyne, North Reading, MA)
North Reading, Massachusetts, United States
$26-$47/hr OnsiteInternship
Teradyne
TeradyneNASDAQ: TER: Designs and manufactures automated test equipment and advanced robotics systems.
Pursuing or obtained BS/MS in CS, EE, CE or related; strong programming and AI skills; proficiency in Python and ML libraries; experience with LLMs, agent design, data prep, and model evaluation preferred.
Python, NumPy, PyTorch, TensorFlow, LangChain, AutoGen
1mo
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Sourcing - Director, Data Science: Data Science Tools
Boston or Portsmouth or Seattle or Columbus or Plano
$120k-$257k/yr HybridFull Time
Liberty Mutual Insurance
Liberty Mutual Insurance: Global provider of property and casualty insurance products.
3+ YOESenior technical data science role building internal tooling, pipelines, and Python packages; experience with MLOps, AI/LLM tooling, workflow orchestration, and Python development tools. Advanced quantitative background and multi-year relevant experience required.
Python, MCP, RAG, PydanticAI, LangChain, Luigi, Airflow, Celery, MLflow, H2O, scikit-learn, Optuna, LightGBM, Pydantic, FastAPI, uv, ruff, pytest, Git, Bash, pre-commit, Databricks, Streamlit, Dash, NiceGUI, Plotly
1w
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Cybersecurity Research Engineer - RE/DSP
Bedford, New Hampshire, United States
$146k-$234k/yr OnsiteFull Time
Peraton
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.
C, C++, Java, Python, Go, Linux, MacOS, Windows, Git, subversion, CI/CD, GHIDRA, Hex-Rays IDA, Binary Ninja, Angr, Cuckoo sandbox, OllyDBG, WinDbg, Metasploit, Cobalt Strike, CORE, EMANE, MiniNet, Docker, Docker Swarm, Kubernetes, Terraform, AWS, Azure, OpenStack
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IT Risk & Compliance Analyst
North Andover or United States
$84k-$94k/yr RemoteFull Time
Watts Water Technologies
Watts Water TechnologiesNYSE: WTS: Manufactures water flow control and water quality products.
3+ YOEBachelor's or equivalent; 3+ years IT compliance/internal audit/GRC experience; working knowledge of ITGCs and SOX; experience with GRC/audit platforms; strong communication and organizational skills.
Optro (AuditBoard), ServiceNow GRC, Archer, MetricStream, Jira, Microsoft Power Automate, SQL, Python, APIs