Startups jobs in Aurora, IL

Principal Product and Application Security Engineer / Founding Engineer

Remote

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Today

A GPU cloud computing startup, revolutionizing the computing landscape, is looking to hire a Principal Product and Application Security Engineer to join their team as a founding engineer. This startup has hit a $1B valuation, closed their Series A funding, and has been around for 4 years. They're looking to bring on their first AppSec hire to build out their security environment from the ground up. Candidates must hve strong appsec and leadership experience, a desire to work in a fast-paced star

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Full-time

$160000 - $225000

Senior to Staff Application Security Engineer / Y Combinator Startup

Remote

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Today

A GPU Cloud company startup is looking to bring on a hands on a Senior to Staff Application Security Engineer to build out their application security program from the ground up. You'll work on their core platform, finding vulnerabilities in APIs, web apps, and internal services before attackers do. You'll run and build SAST/DAST pipelines, manage bug bounty program, and sit on new feature designs early to ensure security is built in, not added on. Ideal candidates have previous experience in sta

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Full-time

$160000 - $225000

Founding Cloud Infrastructure Security Engineer / Kernel / Systems

Remote

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Today

A consulting company is looking to bring on a Cloud Infrastructure Security Engineer to be a founding engineer for a 4 year old startup with $1B valuation. Candidates must have worked in the cloud, and not just on the cloud. This company builds cloud computing GPUs for customers and are revolutionizing the GPU cloud computing landscape. Candidates must have a strong background in cyber security engineering and infrastructure/systems-level security engineering. Experience with Linux kernel intern

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Full-time

$160000 - $225000

Mold Technician - Night Shift

Elk Grove Village, Illinois

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Today

The Mold Set-Up Person is essential to maintaining production quality and efficiency by preparing, setting up, and troubleshooting molds in an injection molding environment. This role ensures molds are correctly configured, maintained, and aligned with production requirements. SCHEDULE: Monday-Friday 3P-11P Responsibilities: Set up and remove molds based on production schedules. Inspect molds for wear and damage, performing repairs as needed. Conduct preventative maintenance on molds to prev

Full-time

Compensation information provided in the description

Project Engineer

Schaumburg, Illinois

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Today

Foods you love. Brands you trust. And a career that empowers you to grow. At Nestl USA, we?re all working towards the same goal ? to delight and deliver for our consumers. With a rich portfolio of beloved brands, including DiGiorno, Toll House, and Coffee mate, in 97% of U.S. households, we have a unique opportunity ? and responsibility ? to be there for every moment in our consumers? lives. Joining Nestl means becoming part of an inclusive workplace that inspires innovation, encourages strate

Full-time

Compensation information provided in the description

Senior to Staff Full Stack Typescript Engineer / Y Combinator Startup

Remote

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Today

A startup backed by Y Combinator is looking for a Senior to Staff level Full Stack Engineer with exceptional Typescript experience. You'll work on their core application, used in the healthcare space. Candidates must have extensive experience with Typescript, React, NestJS, and/or Node, as well as previous experience working at a startup backed by Y Combinator. This is an incredibly fast-paced environment where you'll have the opportunity to make a big impact and build applications from the grou

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Full-time

$180000 - $230000

Senior Software Engineer / Java / Contract / Product

Remote

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Today

Senior Software Engineer - Java | Fully Remote We're hiring a Senior Software Engineer for a high-impact opportunity with a fast-moving team building a new, high-priority product that transforms massive amounts of sales data into actionable insights for major enterprise customers. This is a "startup within a larger company" environment, offering the opportunity to work on a brand-new product, solve complex technical challenges, and have direct visibility into the impact of your work. Responsib

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Contract

$80 - $100

Solutions Engineer

Remote or Chicago, Illinois

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Today

Intelligent Solutions Inc. () is a leading cloud platform for the multi-trillion-dollar insurance economy, creating intelligent experiences for insurers, repairers, automakers, part suppliers, and more. At , we're making life just work by empowering more than 35,000 businesses with industry-leading technology to get drivers back on the road and to health quickly and seamlessly. We're pushing boundaries with innovative AI solutions that simplify and enhance the claims and repair journey. Through

Full-time

USD 167,336.00 - 195,000.00 per year

Commissioning & Field Engineer, Electrical

Remote or Austin, Texas

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Today

About Fluidstack We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they had to do. Powerful AI will be the biggest lever for human choice we've ever built - but only if models are aligned with what humanity actually wants. There are groups building AI who don't share these goals. Whoever deploys frontier compute infrastructure fastest will decide whether AI expands human

Full-time

USD 199,000.00 - 247,000.00 per year

Staff Software Engineer (Insurance Tech)

Remote or New York, New York

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Today

About Us: When someone is out of work with a serious injury or illness, the last thing they need is a claims process that's slow, confusing, or unfair. That's what EvolutionIQ is here to fix. EvolutionIQ builds AI that helps insurance claims teams handle claims more accurately, fairly, and efficiently, so more people impacted by injury or illness can get back to their lives with dignity and stability. As part of Intelligent Solutions (NASDAQ: ), we pair AI-native product development with somet

Full-time

USD 245,000.00 - 270,000.00 per year

Electrical Project Engineer

Lisle, Illinois

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Today

Farnsworth Group is seeking an Electrical Project Engineer in one of the posting locations below. In this role, you will serve as a senior technical lead for the planning, design, and execution of electrical building systems projects. This role blends advanced design capability with project leadership, client coordination, and mentorship responsibility, and is expected to drive high-quality delivery across multiple concurrent assignments Posting Locations: Lisle, Normal, Peoria, Champaign, or S

Full-time

USD 99,000.00 - 149,000.00 per year

Automation Engineer

Naperville, Illinois

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Today

Concentric Integration, a subsidiary of Baxter & Woodman, Inc. Your future position: Automation Engineer Choose your location: Naperville, or Mokena, IL Why you should join our team! Why Concentric Integration? At Concentric Integration, both seasoned professionals and entry level candidates find more than a job; they uncover a long-lasting, fulfilling career with a distinguished leader in technology and innovation. Our work environment is extraordinary and being honored as one of the 2026 Zweig

Full-time

USD 100,000.00 - 120,000.00 per year

Sr. Mechanical Engineer - Converting

Aurora, Illinois

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Today

We're Not Just in the Packaging Business-We're in the "Wow" Business Pregis is Hiring! Why Join Pregis? Pregis is in the packaging business to protect what matters. We are committed to providing our customers and employees sustainable growth through purpose-driven innovation and customer-centric packaging solutions. If you are looking for a company that is thriving across various high growth industries and is innovative, customer focused, high integrity, believes in strong teamwork and collab

Full-time

USD 100,000.00 - 140,000.00 per year

Sr. Controls Engineer

Willowbrook, Illinois

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Today

Be Part of enVista's Next Chapter enVista is stronger than ever-focused, energized, and ready to lead the future of supply chain and enterprise consulting. As the premier provider of supply chain technology and strategy services, material handling automation and robotics, Microsoft solutions, and IT managed services, we bring more than 20 years of unmatched domain expertise to thousands of leading brands. We don't just solve problems, we help our clients transform the way they work, grow, and c

Full-time

USD 90,000.00 per year

Lead System Protection Engineer 2 - Grid

Warrenville, Illinois

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Today

Description Sargent & Lundy is seeking a Lead System Protection Engineer to join our Grid Services team. This individual will have primary responsibility for system protection engineering-including relay settings, protection philosophies, and power system studies-with a secondary role in supporting and reviewing substation protection & control (P&C) design for high-voltage transmission and substation projects. Responsibilities include: Lead the development and application of protection philosop

Full-time

USD 134,546.00 - 205,557.00 per year

AI & Engineering Talent Lead

Remote or California

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Today

Position Details Employment Type: Full-time (30+ hrs/week)/FULLTIME Location City: Remote Location State: CA Work Location Type: On-site WHO WE ARE AND WHAT WE DO: Cognita operates as the AI business unit of Mosaic Clinical Technologies , a wholly owned subsidiary of Radiology Partners, the largest radiology practice in the U.S, with more than 4,000 radiologists in its network. Cognita is competing for the best AI and engineering talent in the world-against frontier AI labs and every other amb

Full-time

USD 140,000.00 - 180,000.00 per year

Senior Mechanical Engineer

Lombard, Illinois

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Today

Valdes Architecture & Engineering is seeking an experienced Senior Mechanical Engineer to support projects across municipal infrastructure, water and wastewater, building systems, industrial process facilities, utility and power infrastructure, and life sciences markets. The Senior Mechanical Engineer is responsible for independently executing and leading mechanical engineering assignments at the project level. This individual leads mechanical design activities, manages assigned mechanical scop

Full-time

USD 120,000.00 - 150,000.00 per year

Staff Security Engineer, Application Security

Remote or Chicago, Illinois

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Today

Disclaimer: Please be advised that the most accurate and up-to-date information about our open roles-including job descriptions, compensation, and benefits-can only be guaranteed on our official job board. For the latest listings and details, please visit: ;br> JOIN US ON OUR MISSION TO BECOME THE #1 RETAIL TRADING PLATFORM IN THE WORLD Welcome to the dynamic world of NinjaTrader! As an industry-leading trading platform and futures broker, we're empowering traders to take control of their finan

Full-time

USD 210,000.00 - 260,000.00 per year

Principal Mechanical Engineer

Lombard, Illinois

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Today

Valdes Architecture & Engineering is seeking an accomplished Principal Mechanical Engineer to provide senior technical leadership across municipal infrastructure, water and wastewater, building systems, industrial process facilities, utility and power infrastructure, and life sciences markets. The Principal Mechanical Engineer is one of the most senior technical positions within the Mechanical Engineering Department and serves as a technical authority, mentor, and trusted advisor to clients and

Full-time

USD 145,000.00 - 185,000.00 per year

Automation Engineer

Mokena, Illinois

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Today

Full-time

USD 100,000.00 - 120,000.00 per year

Startups jobs in Aurora, IL, USA