Software Engineer Java jobs in Oak Brook

Senior C++ Software Developer — Options Market Making Chicago, IL | Full-time | On-site Hiring for a fast-growing electronic options market maker in Chicago. Small team, flat structure, real ownership from day one. The Role Design and optimize low-latency C++ systems powering automated options marke

Invenergy is North America’s largest privately held developer, owner, and operator of power infrastructure. With 25 years of trusted execution, we deliver reliable, affordable energy through a diverse portfolio that includes natural gas, solar, land-based wind, energy storage, transmission, and dome

Department: Technology Location: Chicago, IL Description Grow your C++ expertise while building systems that power real-time decision-making. As a Software Engineer at Wolverine, you’ll contribute to the design and development of high-performance applications that support our trading strategies. You

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

Job Description Software Support Engineer II Requisition ID: 4205 Job Location: Oak Brook - Illinois - United States, Sioux Falls - South Dakota - United States, TEMPE - Arizona - United States Category for Job Posting: Engineering and Technical Job Type for Job Posting: Full Time About Us Innovatio

Who you are You have at least 8 years of professional experience as an engineer and are currently working as a Senior Software Engineer or at a similar level You have great communication skills and the ability to articulate complex technical concepts in front of different stakeholders You are flexib

Description JOB DESCRIPTION Duties: Design, develop, and implement software solutions that align with the firm's standards to address business needs. Tackle complex business challenges using innovative engineering practices to enhance security, stability, and modernization. Create and maintain detai

We're hiring a Senior Software Engineer with an application security focus. This role centers on building backend services, primarily in Java, and developing internal security dashboards that help teams understand and act on security findings. Responsibilities Build and maintain backend services tha

We’re hiring a Senior Software Engineer with an application security focus. This role centers on building backend services, primarily in Java, and developing internal security dashboards that help teams understand and act on security findings. Responsibilities Build and maintain backend services tha

We're hiring a Senior Software Engineer with an application security focus. This role centers on building backend services, primarily in Java, and developing internal security dashboards that help teams understand and act on security findings. Responsibilities Build and maintain backend services tha

Lockheed Martin

$99,000 - $171,580 /year

LMCareers Business Unit RMS Security Clearance TS/SCI w/Poly SP Shift First Direct/Indirect Direct Business Area Rotary and Mission Systems Department L26EJF:COE Cyber F Job Class Software Engineering Job Category Experienced Professional Program IL Req Type Task Order/IDIQ Job Description This posi

Zebra Technologies

Overview: At Zebra, we are a community of innovators who come together to create new ways of working. United by curiosity and a culture of caring, we develop smart solutions that anticipate our customer’s and partner’s needs and solve their challenges. Being part of Zebra Nation means you are seen,

Embedded Software Test Engineer Type: Contract Length: 6 months Pay Rate: $60-80/DOE Work Site: Hybrid Location: Chicago, IL Visa: ***Must be a US Citizen based on project Position Overview The Ranger Group, a leading US Engineering Solutions provider to companies across the Aerospace & Defense,

SEI

$105,000 - $115,000 /year

The SEI Wealth Platform is looking to hire a passionate Full Stack Software Engineer, who is ready to work on the cutting edge of FinTech software solutions. You will be joining our team of experts to build the next generation of investment platforms. You will engineer solutions to challenging and m

DeepWalk

$150,000 - $190,000 /year

About DeepWalk DeepWalk is a fast-growing venture that helps cities keep people safe using computer vision to map and monitor their sidewalks. We have ongoing contracts with cities, universities, and engineering firms. In the past year, we’ve processed thousands of miles of sidewalk across 20+ state

Diversified Services Network, Inc. (DSN) is seeking a full-time Software Development Engineer in Test (SDET) to join our team in Chicago, IL! We offer a hybrid work model, full benefits, PTO, 401k, and more! If you're looking to grow your technical career within an extremely reputable, stable Fortun

The exciting world of scientific research is fueled by people with a passion for solving complex problems. At Cayuse, we are committed to our customers' success by empowering organizations to conduct globally connected research that advances their impact on science, discovery and society. We build o

We are interested in every qualified candidate who is eligible to work in the United States. However, we are not able to sponsor visas or take over sponsorship at this time. About the role: As a Software Engineer on our Consumer Product team, you will take ownership of the development of our systems

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®) solutions and advanced arc welders makes

We are seeking a highly skilled Solace Java Engineer with strong hands‑on experience in building event‑driven, real‑time integration solutions. The ideal candidate must be able to configure Solace environments , develop Java/Spring Boot microservices , and integrate enterprise systems using modern m