Software Engineer jobs in Naperville

Accelerate your career at RXO RXO is a leading provider of transportation solutions. With cutting-edge technology at the center, we're revolutionizing the industry with our massive network and commitment to finding solutions for every challenge. We create more efficient ways for shippers and carrier

Job Description Job Description Kranze Technology Solutions develops complex, customized cutting edge aircraft avionics hardware and software solutions supporting survivability, situational awareness, interoperability, and data collection systems. KTS is seeking an experienced, talented, and motivat

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Agile Methodology, Software Development, S

Senior Software Engineer (.NET) Why Join Us? Work on meaningful products used by athletes and families nationwide Direct impact on a rapidly growing, multi-brand platform About 3STEP Sports 3STEP Sports has an exciting opportunity for you to join a growing and leading organization in the youth sport

We are Lenovo. We do what we say. We own what we do. We WOW our customers. Lenovo is a US$69 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All

Resource Innovations is seeking Lead Java Software Engineer to join our growing Software as a Service (SaaS) team. As a hands-on technical lead at Resource Innovations, you will be instrumental in the design, development and deployment of innovative cloud-based enterprise software used by leading En

Join Us! Take the next step in your journey at Inspira Financial. You will help businesses and individuals thrive today, tomorrow, and into retirement. Become part of a company that is people centric and client obsessed in every interaction; a community of forward-thinking individuals focused on dri

Overview: You’ll work at the center of our interaction with retail order flow, building systems that decide how millions of orders are priced, routed, and executed in real time. This role sits directly alongside traders and researchers, owning problems end-to-end—from exchange connectivity and routi

Company Description Job Description Job Description: Company Description: McDonald’s growth strategy, Accelerating the Arches, encompasses all aspects of our business as the leading global omni-channel restaurant brand. As the consumer landscape shifts we are using our competitive advantages to furt

Overview: You’ll build the infrastructure and workflows that power systematic and semi-systematic trading at scale. Sitting at the intersection of research and engineering, this role enables large-scale experimentation, high-fidelity backtesting, and data-driven strategy development. You’ll partner

Job Description Job Description About us: Sciaky Inc. Established in 1939, Sciaky, Inc. is the most trusted provider of advanced welding systems and job shop welding services in the fabrication market. Our wide selection of electron beam welders, electron beam additive manufacturing (EBAM®) solution

Overview: You’ll work directly with traders to solve the core problems that drive our trading. This role is fully embedded on the desk, owning systems and workflows end-to-end across the stack—from real-time trading infrastructure to internal tools and analytics. Unlike more specialized roles, you’l

Position Summary The Software Development Engineer is responsible for designing, developing, and maintaining software solutions tailored to the company's insurance operations. The role collaborates with cross-functional teams to understand business requirements, architecting scalable and efficient s

Inspira Financial

This role is responsible for the full software development life cycle, from conception to deployment. As a Senior Software Engineer, you will have relevant experience with both front-end and back-end coding languages, software development architecture and design patterns, development frameworks and

Are you looking for an opportunity to bring advanced automation systems to life in a hands-on, high-impact engineering role? Our client is seeking a Controls Software Engineer to play a key role in developing, programming, and commissioning PLC and HMI solutions for fully automated storage and mater

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in e

About Vibes Vibes' mobile-first platform creates personal, revenue-driving and long-term mobile engagement between consumers and the world-class brands they love. Industry leaders like Chipotle , Kohl's and Polo Ralph Lauren use Vibes to grow customer relationships with relevant, high-volume mobile

Optiver

Overview: You’ll build the infrastructure and workflows that power systematic and semi-systematic trading at scale. Sitting at the intersection of research and engineering, this role enables large-scale experimentation, high-fidelity backtesting, and data-driven strategy development. You’ll partner

Senior .NET Software Engineer Full-Time – Remote/Hybrid/In-Office This role requires at least three visits per year to the Chicago headquarters , including the final round interview. Candidates must be willing and excited to travel. For those based in the Chicagoland area, the first 90 days will be

Optiver

Overview: You’ll work at the center of our interaction with retail order flow, building systems that decide how millions of orders are priced, routed, and executed in real time. This role sits directly alongside traders and researchers, owning problems end-to-end—from exchange connectivity and routi