24 junior python developer jobs at 15 companies in Waterloo, NY

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1w
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Software Engineer
Victor, New York, United States
OnsiteFull Time
Metrea
Metrea: Provider of effects-as-a-service to global national security partners.
2+ YOEBachelor's degree, 2+ years software development, experience with Java, Python, HTML frameworks, Linux/Windows, Android Studio, OOD, Agile, CI/CD and GitLab; U.S. citizenship and TS/SCI eligibility required.
Java, Python, HTML, Linux, Windows, Android Studio, CI/CD, GitLab, Git
2mo
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SW Engineer – Test Automation
Skaneateles, New York, United States
$76k-$105k/yr OnsiteFull Time
Baxter
BaxterNew York Stock Exchange: BAX: Develops and manufactures medical devices, pharmaceuticals, and IV solutions.
1+ YOE1+ years in software testing and automation; Python/Java/C#; Selenium/Appium; Git; test data management; BS in CS/IT.
Python, Java, C#, Selenium, Appium, Git
6d
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AI Engineer (Temporary)
Ithaca, New York, United States
HybridFull Time
Cornell University
Cornell University: Provides undergraduate and graduate education and conducts scientific research.
1+ YOEBachelor's in CS/Information Science or equivalent +1 year experience; proficiency with Python, AI APIs, ML algorithms, Docker, cloud platforms, Git; strong communication and ethical AI practices.
Jira, Microsoft Teams, Microsoft SharePoint, TDX, LiteLLM, GitHub, Confluence, Microsoft Outlook, Python, OpenAI, Anthropic, Gemini, Claude Code, LangChain, LangGraph, Agents SDK, Docker, AWS, GCP, Azure, Git, TensorFlow, PyTorch, Hugging Face
6d
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AI Engineer (Temporary)
Ithaca, New York, United States
HybridFull Time
Cornell University
Cornell University: Private research university providing undergraduate and graduate academic programs.
1+ YOEBachelor's in CS/Information Science or equivalent,1+ year relevant experience,proficiency in Python, AI APIs, ML algorithms,Docker,cloud platforms,and strong communication and ethical AI practices.
Python, OpenAI, Anthropic, Gemini, Docker, AWS, GCP, Azure, Git, Jira, Microsoft Teams, Microsoft SharePoint, TDX, LiteLLM, GitHub, Confluence, Microsoft Outlook, Claude Code, LangChain, LangGraph, Agents SDK, TensorFlow, PyTorch, Hugging Face
1mo
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Software Engineer C++
Liverpool, New York, United States
$77k-$135k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
2+ YOEBachelor's in computer science or equivalent, 2+ years object‑oriented C++ development, Linux, automated test and static analysis experience, Agile and Git/JIRA/Confluence familiarity, ability to obtain SECRET clearance, U.S. citizenship.
C++, Linux, Git, JIRA, Confluence, UML, bash, Python, CUDA
2mo
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Reverse Engineer Intern - Syracuse, NY
Syracuse, New York, United States
$30-$38/hr OnsiteInternship
ICR
ICR: A that provides security research internships.
Pursuing a degree in Computer Science, Computer Engineering, or Electrical Engineering; experience with hardware/software reverse engineering; proficient in C, Python, and x86/x64 assembly; knowledge of Windows and Linux APIs; use of reverse engineering tools (e.g., IDA Pro, Wireshark).
C, Python, x86/x64 assembly, IDA Pro, Wireshark, Windows API, Linux API
3w
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Lab & Automation Engineer
Rochester, New York, United States
$80k-$120k/yr OnsiteFull Time
GE Vernova
GE VernovaNYSE: GEV: Designs and services technologies for global power generation and electrification.
2+ YOEBachelor's in EE/CS or equivalent, 2+ years engineering experience; maintain lab testbeds, develop automation scripts (Python, Bash), manage Linux test controllers, and integrate hardware into CI/CD pipelines.
Python, Bash, Linux, Unix, Jenkins, GitLab CI, GitHub Actions, Docker, I2C, SPI, CAN, UART, Ethernet, oscilloscope, power supply, multimeter
1mo
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Optical Engineer I
Rochester, New York, United States
$56k-$78k/yr OnsiteFull Time
University of Rochester
University of Rochester: Provides higher education, medical research, and healthcare services.
1+ YOEBachelor's in Optics and 1 year relevant experience required; hands-on laser and oscilloscope experience preferred; proficiency with MATLAB, Python, and Microsoft Excel; strong analytical and communication skills; willing to work evening shifts 1–2 times/week.
FLUX laser system, oscilloscope, MATLAB, Python, Microsoft Excel
3w
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Systems Engineer (Non IT)
Rochester, New York, United States
$90k-$148k/yr HybridFull Time
MKS Instruments
MKS InstrumentsNASDAQ: MKSI: Supplies process control instruments and chemicals for semiconductor manufacturing.
2+ YOEBachelor's in a technical field with 2+ years (or Associate with 5+ years), experience with MATLAB/Simulink/Python, control-systems knowledge preferred, ability to perform FMEA and root-cause analysis.
MATLAB, Simulink, Python, SPICE, Agilent ADS, Microwave Office
3mo
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Jr Power Electronics Engineer
Syracuse, New York, United States
$100k-$149k/yr OnsiteFull Time
ITT
ITTNYSE: ITT: Manufactures engineered components for transportation, energy, and industrial markets
2+ YOEMaster's in Electrical Engineering with power electronics focus; experience in power converters, control systems, embedded software; PCB design; MATLAB/Simulink; C/C++; Python.
PLECS, MATLAB/Simulink, PSIM, C, C++, Python, Altium Designer, VHDL
1w
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Embedded Engineer (Jr. Level)
Pittsford, New York, United States
$80k-$120k/yr OnsiteFull Time
Vanteon
Vanteon: Electronic systems design and product development engineering firm.
1+ YOEExperience with embedded C/C++ for bare-metal, RTOS, or embedded Linux; 1+ years embedded software development; hardware interface experience (SPI/I2C/DMA); strong communication and documentation skills.
C, C++, Python, git, make, UML, RTOS, Linux, ICE, Emulator, FPGA HDL
6d
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Electrical Engineer II
Victor, New York, United States
$91k-$113k/yr OnsiteFull Time
Ultra Maritime
Ultra Maritime: Provides mission-critical technology for naval and defense applications.
2+ YOEBS in Electrical Engineering, minimum 2 years designing digital and analog circuits, experience with Altium and LTSpice, hardware debugging with DMMs/oscilloscopes, eligible for U.S. security clearance; scripting or C/C++ preferred.
Altium, LTSpice, Python, Bash, C, C++, Java, DMM, oscilloscope, network analyzer, spectrum analyzer, JTAG
3d
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Associate, Software Engineering (40101)
Rochester, New York, United States
$66k-$123k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
Pursuing or recently completed a Bachelor's in CS/CE/SE/EE/Wireless/InfoSec/Math or related; familiarity with C/C++/C#/Java and other listed languages; participation in SDLC for embedded/real-time systems.
C++, C#, C, Java, Ruby, JEE, HTML5, XML, SQL, Qt, Windows, Microsoft .NET, Unix, Linux, SOA, RTOS, VxWorks, QNX, Integrity, Windows CE, Perl, Python, Ajax, Hadoop, Android, Embedded Systems
1mo
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Electrical Engineer - 27273 (Syracuse, NY, New York, United States)
Syracuse, New York, United States
$62k-$88k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
0+ YOEBachelor's in related field required, ability to obtain Secret clearance, 0+ years experience, strong digital signal/processing knowledge, teamwork and communication skills, willingness to travel for testing and demonstrations.
MATLAB/Simulink, C, C++, OpenCL, Tcl, Python, FPGAs, GPUs, CPUs
3w
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PhD candidate in Machine Learning at the edge of the Smart Grid
Kirchberg or Rochester
€37k/yr OnsiteFull Time, Contract
University of Luxembourg
University of Luxembourg: A public research university offering higher education and degrees.
Computer Science background, expertise in machine learning and optimization, programming skills (Python, Java), fluent English, teamwork and critical thinking; PhD funded by FNR, fixed-term full-time position.
Python, Java
3mo
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Radial Postdoctoral Fellow – Dynamic Structural Biology (diffUSE Project)
Ithaca, New York, United States
$70k/yr OnsiteContract
Astera Institute
Astera Institute: Conducts fundamental research in artificial intelligence and longevity science.
PhD in structural biology/related field; X-ray crystallography experience; protein expression/purification/crystallization; strong communication; collaborative work.
X-ray crystallography, Python, MATLAB