📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Junior Python Developer Jobs in Rochester, NH, US
27 junior python developer jobs from 14 companies hiring in Rochester, NH, US.
2mo
Save
Mark Applied
Hide
Junior Control Systems Engineer
Manchester, New Hampshire, United States
OnsiteFull Time
0+ YOEEntry-level engineer to contribute to embedded medical devices and PLC-based automation; strong programming and problem-solving skills.
Python, C/C++, Embedded systems, RTOS, PLC programming, CAN, SPI, I2C, EtherCAT, Modbus, PROFINET
3w
Save
Mark Applied
Hide
CEMA Software Engineer II
Hudson, New Hampshire, United States
$79k-$135k/yr OnsiteFull Time
2+ YOEBachelor’s in CS/CE or related field; 2+ years software development; C++ in Linux; Python/BASH scripting; Linux development; Secret clearance preferred; collaboration and debugging skills.
C++, Python, BASH, Linux, Git, CI/CD, GUI
3w
Save
Mark Applied
Hide
Jr. C++ Software Developer
Franklin or Andover
$80k-$87k/yr HybridFull Time
1+ YOE1–3 years C++ experience; strong OOP; Linux/SQL basics; Python; Agile/Scrum; English communication; Bachelor’s in software field.
C++, .NET, Linux, SQL, Python, Agile
5d
Save
Mark Applied
Hide
Software Engineer Intern
Portsmouth, New Hampshire, United States
OnsiteInternship
Pursuing or recently completed degree in Computer Science or related field; basic programming knowledge; ability to learn and collaborate; experience with AI-assisted development tools (preferred).
Python, Java, JavaScript, Git, AI-assisted development tools (Copilot, Codex, Claude Code), APIs (OpenAI)
5d
Save
Mark Applied
Hide
Firmware Engineer Co-Op
Andover, Massachusetts, United States
$22-$27/hr OnsiteAll Commitments Available
Pursuing degree in Computer Science, Electrical Engineering, Electronics or related field; C/C++ and Python; Git; Linux; Agile concepts; embedded systems knowledge; good communication.
C, C++, Python, Git, Linux, Agile, Embedded Systems
2w
Save
Mark Applied
Hide
Research Project Engineer II
Durham, New Hampshire, United States
$55k-$98k/yr OnsiteFull Time
2+ YOEBachelor’s degree with 2+ years of experience or equivalent combination; programming experience; strong communication skills; ability to develop and document software systems.
Python, Java, Django, Databases, JavaScript, Cloud Computing, Shell Scripting, CI/CD, GitHub Actions
1mo
Save
Mark Applied
Hide
Manufacturing Engineer - Intern
Wilmington, Massachusetts, United States
$20/hr OnsiteInternship, Full Time
Energetiq Technology: Manufactures advanced light sources for semiconductor and scientific applications
0+ YOEJunior or Senior in engineering; cross-disciplinary collaboration; ability to lift up to 50 pounds.
CAD (Solidworks, AutoCAD, Fusion360), LabVIEW, Python, Electronics, Metal fabrication equipment (Mill/Lathe), 3D Printing
3w
Save
Mark Applied
Hide
Electrical Engineer I - Test Solutions - Onsite
Marlborough or Andover or Tewksbury
$57k-$109k/yr OnsiteFull Time
Bachelor’s degree in STEM; knowledge of electrical components; experience with test and measurement equipment.
Oscilloscopes, Multimeters, Spectrum Analyzers, Python, C++, MATLAB
1mo
Save
Mark Applied
Hide
Hardware Design Engineer, High Speed Networking
Nashua, New Hampshire, United States
OnsiteFull Time
2+ YOEBSEE or MSEE; 2+ years hardware engineering experience; strong electronics theory; high-speed signal design and debug; lab equipment experience; SI/PI familiarity; FPGA and programming exposure a plus.
High-speed design tools, PCB design, FPGA design, Python
1mo
Save
Mark Applied
Hide
Embedded Software Engineering Co-op
Lawrence, Massachusetts, United States
OnsiteFull Time, Internship
0+ YOEPursuing BS in Computer, Electrical, or Software Engineering; experience in C/C++, Python; embedded software development; ability to read schematics; familiarity with software development processes.
C/C++, Python, Embedded systems, Linux, Windows, Git, Debugging
2mo
Save
Mark Applied
Hide
Student - Engineering Software
Lowell, Massachusetts, United States
OnsiteInternship
0+ YOEPursuing Bachelor’s or graduate degree in CS, Robotics, or Computer Engineering; strong C++/Python; robotics/ML experience; ROS/ROS2 preferred.
C++, Python, ROS, ROS2, Machine Learning, Simulation
1w
Save
Mark Applied
Hide
Pitco Frialator LLC - Software Engineering Intern
Bow, New Hampshire, United States
OnsiteInternship
Pursuing a degree in Mechanical, Electrical or Software Engineering; knowledge of C/C++; Python encouraged; read technical docs; lift up to 40 lbs.
C, C++, Python, embedded systems, CI/CD
1w
Save
Mark Applied
Hide
Applied Machine Learning Scientist I (US)
New York or Greenville or Charlotte or Mount Laurel or Portland
$76k-$125k/yr OnsiteFull Time
Develop and validate AI/ML models, ensure fairness/bias detection, and collaborate with stakeholders. Proficiency in Python; knowledge of GenAI/NLP and cloud platforms.
Python, PyTorch, LangChain, HuggingFace, Azure, AWS, PySpark, Hadoop, PromptFlow, LLM
3w
Save
Mark Applied
Hide
Development Intern - Engineering
Portsmouth, New Hampshire, United States
OnsiteInternship
Pursuing a degree in Information Technology or Computer Science with strong attention to detail and teamwork; familiar with Python and Java; knowledge of AI concepts and image processing a plus.
Python, Java, JUnit, Apache Tomcat, J2EE, Object-Oriented Design, Image Processing
2w
Save
Mark Applied
Hide
Diagnostic Assay Instrument Integration Development System Intern
Westbrook, Maine, United States
$25/hr OnsiteInternship
Internship in diagnostic assay instrument integration; strong Python, version control, and data visualization skills; experience with laboratory instrumentation or robotics a plus.
Python, Git/GitHub, Ignition (SCADA/UI), JMP
2w
Save
Mark Applied
Hide
Chemist Co-op
Andover, Massachusetts, United States
OnsiteFull Time
Enrolled in an accredited bachelor or master of science program in Chemistry or Chemical Engineering; 10-12 weeks; commuting distance; strong lab skills; data analysis; analytical chemistry or electromagnetism experience.
Matlab, Python, LabVIEW
2w
Save
Mark Applied
Hide
Chemist Co-op
Andover, Massachusetts, United States
$24-$26/hr OnsiteFull Time, Internship
0+ YOEStudent enrolled in accredited bachelor or Master of Science in Chemistry or Chemical Engineering; 10-12 week coop starting May/June 2026; reside within commuting distance; strong lab skills; data analysis; electromagnetism experience.
Matlab, Python, LabVIEW
HiringCafe market data
Junior Python Developer Jobs market signals in Rochester, NH, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
27
Hiring companies
14
Fresh sample
64% new in 30d
Salary visibility
68% show pay
Companies appearing in this market
RTXUniversity System of New HampshireSchneider ElectricBAE SystemsOSI SystemsArista NetworksDEKA Research & DevelopmentEnergetiq Technology
Work location mix in visible results
Onsite: 23Hybrid: 2