Junior Project Engineer Jobs in Chicago, IL

21 - 40 of 891 Jobs

Senior Project EngineerJob Title - Senior Project Engineer

FUEL TECH INCCompany Name - FUEL TECH INC

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Warrenville, Illinois, USA

Full-time

Job DescriptionJob Description Company Overview Fuel Tech is a leading technology company engaged in the worldwide development, commercialization, and application of state-of-the-art proprietary technologies for air pollution control, process optimization, combustion efficiency, and advanced engineering services. These technologies enable customers to operate efficiently in a cost-effective and environmentally sustainable manner. Position Overview: Responsible for day-to-day project engineering

Power Electronics/Analog Engineer Internship - Summer 2025Job Title - Power Electronics/Analog Engineer Internship - Summer 2025

Motorola SolutionsCompany Name - Motorola Solutions

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Schaumburg, Illinois, USA

Full-time

Company Overview At Motorola Solutions, we're guided by a shared purpose - helping people be their best in the moments that matter - and we live up to our purpose every day by solving for safer. Because people can only be their best when they not only feel safe, but are safe. We're solving for safer by building the best possible technologies across every part of our safety and security ecosystem. That's mission-critical communications devices and networks, AI-powered video security & access con

Senior Project Development EngineerJob Title - Senior Project Development Engineer

AmerescoCompany Name - Ameresco

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Oak Brook, Illinois, USA

Full-time

Job DescriptionJob DescriptionAmeresco has a current opportunity for a Sr. Project Development Engineer based in the Oak Brook, IL office with experience in educational, university, municipal, and commercial buildings and mechanical systems to become part of the Central Region team; developing and implementing project opportunities in energy efficiency and renewable technology. Responsibilities: Strategically identify, pre-qualify, and connect with customer decision makers to develop opportuniti

RF Site Hardware Electrical Engineer Internship - Summer 2025Job Title - RF Site Hardware Electrical Engineer Internship - Summer 2025

Motorola SolutionsCompany Name - Motorola Solutions

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Schaumburg, Illinois, USA

Full-time

Communications Systems Engineer Intern - 2025 Internship (Hybrid)Job Title - Communications Systems Engineer Intern - 2025 Internship (Hybrid)

Motorola SolutionsCompany Name - Motorola Solutions

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Remote or Elgin, Illinois, USA

Full-time

Mechanical / Electrical Engineer / Mechatronics (Project Engineer)Job Title - Mechanical / Electrical Engineer / Mechatronics (Project Engineer)

Central Machines, Inc.Company Name - Central Machines, Inc.

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Buffalo Grove, Illinois, USA

Full-time

Job DescriptionJob DescriptionBeing part of a Team that Design, Fabricate and Built Custom Assembly/Automation Machinery. We are looking for good people that put pride in their work, are not afraid of taking on responsibility in for their working area, and are willing to give a helping hand in all the different phase from design start to assembly completion . Go in on our homepage @ .centralmachines.com to find more inforamtion about Central Machines, Inc. Please contact us to hear more about th

Software Engineer - InternJob Title - Software Engineer - Intern

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Boulder, Colorado, USA

Part-time

Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our em

Mechanical Design Engineer-Intern (Summer 2025)Job Title - Mechanical Design Engineer-Intern (Summer 2025)

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Cape Canaveral, Florida, USA

Part-time

Machine Learning Engineer Internship, Generative AI - US RemoteJob Title - Machine Learning Engineer Internship, Generative AI - US Remote

Hugging FaceCompany Name - Hugging Face

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Remote

Full-time

At Hugging Face, we're on a journey to democratize good AI. We are building the fastest growing platform for AI builders with over 5 million users & 100k organizations who collectively shared over 1M models, 300k datasets & 300k apps. Our open-source libraries have more than 400k+ stars on Github. About the Role ChatGPT took the world by storm due to its surprising capabilities. By the time it was launched it was a massive model, requiring many GPUs to run. Fast forward to 2024, and we have 1B

Mechanical Engineer - Thermal - InternJob Title - Mechanical Engineer - Thermal - Intern

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Highlands Ranch, Colorado, USA

Part-time

Machine Learning Engineer Internship, Quantization - US RemoteJob Title - Machine Learning Engineer Internship, Quantization - US Remote

Hugging FaceCompany Name - Hugging Face

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Remote

Full-time

At Hugging Face, we're on a journey to democratize good AI. We are building the fastest growing platform for AI builders with over 5 million users & 100k organizations who collectively shared over 1M models, 300k datasets & 300k apps. Our open-source libraries have more than 400k+ stars on Github. About the Role Quantization is a technique to reduce the computational and memory costs of running inference by representing the weights and activations with low-precision data types like 8-bit integ

ML Research Engineer Internship, Multimodal - US RemoteJob Title - ML Research Engineer Internship, Multimodal - US Remote

Hugging FaceCompany Name - Hugging Face

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Remote

Full-time

At Hugging Face, we're on a journey to democratize good AI. We are building the fastest growing platform for AI builders with over 5 million users & 100k organizations who collectively shared over 1M models, 300k datasets & 300k apps. Our open-source libraries have more than 400k+ stars on Github. About the Role At Hugging Face, we're dedicated to democratizing machine learning and making cutting-egg models accessible to everyone. We focus on developing open-source tools and models that push t

Machine Learning Engineer Internship, Accelerate - US RemoteJob Title - Machine Learning Engineer Internship, Accelerate - US Remote

Hugging FaceCompany Name - Hugging Face

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Remote or New York, New York, USA

Full-time

At Hugging Face, we're on a journey to democratize good AI. We are building the fastest growing platform for AI builders with over 5 million users & 100k organizations who collectively shared over 1M models, 300k datasets & 300k apps. Our open-source libraries have more than 400k+ stars on Github. About the Role This internship works at the intersections of software engineering, machine learning engineering, and education. With a strong focus on distributed training through the accelerate libr

ML Research Engineer Internship, GUI Agents - US RemoteJob Title - ML Research Engineer Internship, GUI Agents - US Remote

Hugging FaceCompany Name - Hugging Face

•

Remote

Full-time

At Hugging Face, we're on a journey to democratize good AI. We are building the fastest growing platform for AI builders with over 5 million users & 100k organizations who collectively shared over 1M models, 300k datasets & 300k apps. Our open-source libraries have more than 400k+ stars on Github. About the Role 2025 will be the year of Agents. LLM agents, what are these? In short, agentic systems are a way to connect an LLM to the outside world, to let it perform actions and observations. The

Machine Learning Engineer Internship, AI Energy Score - US RemoteJob Title - Machine Learning Engineer Internship, AI Energy Score - US Remote

Hugging FaceCompany Name - Hugging Face

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Remote or New York, New York, USA

Full-time

At Hugging Face, we're on a journey to democratize good AI. We are building the fastest growing platform for AI builders with over 5 million users & 100k organizations who collectively shared over 1M models, 300k datasets & 300k apps. Our open-source libraries have more than 400k+ stars on Github. About the Role The energy requirements of machine learning models have been rising in recent years, raising concerns regarding the impacts of this on energy grids and the environment. Building upon t

ML Research Engineer Internship, Agent AI - US RemoteJob Title - ML Research Engineer Internship, Agent AI - US Remote

Hugging FaceCompany Name - Hugging Face

•

Remote

Full-time

At Hugging Face, we're on a journey to democratize good AI. We are building the fastest growing platform for AI builders with over 5 million users & 100k organizations who collectively shared over 1M models, 300k datasets & 300k apps. Our open-source libraries have more than 400k+ stars on Github. About the Role LLM Agents are an exciting new field giving LLMs more autonomy and tools to solve more complex and longer tasks. Building capable agents is both exciting and challenging as it lies at

Machine Learning Engineer Internship, Information Retrieval - US RemoteJob Title - Machine Learning Engineer Internship, Information Retrieval - US Remote

Hugging FaceCompany Name - Hugging Face

•

Remote

Full-time

At Hugging Face, we're on a journey to democratize good AI. We are building the fastest growing platform for AI builders with over 5 million users & 100k organizations who collectively shared over 1M models, 300k datasets & 300k apps. Our open-source libraries have more than 400k+ stars on Github. About the Role In Information Retrieval, modern search solutions combine both semantic search (e.g. similar meaning) and lexical search (e.g. exact keyword). The former is often implemented via a den

ML Research Engineer Internship, FineWeb - US RemoteJob Title - ML Research Engineer Internship, FineWeb - US Remote

Hugging FaceCompany Name - Hugging Face

•

Remote

Full-time

At Hugging Face, we're on a journey to democratize good AI. We are building the fastest growing platform for AI builders with over 5 million users & 100k organizations who collectively shared over 1M models, 300k datasets & 300k apps. Our open-source libraries have more than 400k+ stars on Github. About the Role High-quality datasets are the foundation of strong LLMs, yet, most labs releasing state-of-the-art models are vague when it comes to the pretraining data. At Hugging Face we want to en

ML Research Engineer Internship, SmolLMs pretraining and datasets - US RemoteJob Title - ML Research Engineer Internship, SmolLMs pretraining and datasets - US Remote

Hugging FaceCompany Name - Hugging Face

•

Remote

Full-time

At Hugging Face, we're on a journey to democratize good AI. We are building the fastest growing platform for AI builders with over 5 million users & 100k organizations who collectively shared over 1M models, 300k datasets & 300k apps. Our open-source libraries have more than 400k+ stars on Github. About the Role Smol models are an exciting area of research as they enable cheaper inference and can be run on-device allowing for more customization and ensuring privacy. The SmolLM team at Hugging

ML Research Engineer Internship, Post-Training - US RemoteJob Title - ML Research Engineer Internship, Post-Training - US Remote

Hugging FaceCompany Name - Hugging Face

•

Remote

Full-time

At Hugging Face, we're on a journey to democratize good AI. We are building the fastest growing platform for AI builders with over 5 million users & 100k organizations who collectively shared over 1M models, 300k datasets & 300k apps. Our open-source libraries have more than 400k+ stars on Github. About the Role Post-training is an exciting and fast-moving field of research that is used to enhance the performance of large language models and enable them to follow human instructions. The post-t