Windows Forms jobs in Illinois

Senior Software Engineer - .NET, C#, WPF

Remote

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Today

Job Description A Global Software Engineering company is seeking a Senior Software Engineer to develop and extend business applications for enterprise clients while providing technical leadership and mentorship to the development team. Working within an Agile Scrum environment, you will build and enhance applications across desktop and mobile platforms, including WPF, UWP, iOS, and Android. This role combines hands-on software development with project ownership, client engagement, and solution

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Full-time

$115000 - $130000

NET Software Developer - Sunnyvale CA

Remote or Sunnyvale, California

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Today

Bring your .NET expertise to a hands-on development role supporting software used in a manufacturing and production environment. You'll design, build, maintain, and improve Windows and web applications while working across modern .NET technologies, rich user interfaces, databases, and hardware-connected systems. This opportunity is ideal for a developer who likes owning applications from start to finish-not just writing code, but helping shape solutions, troubleshoot real production challenges,

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Staff Firefox Performance Engineer

Remote

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Today

Why Mozilla? Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser. Now, with more than 225 million people around the world using our products each month, we're shaping the next 25 years of technology and helping to reclaim an internet built for people, not companies. Our work focuses on diverse areas including AI, social media, security and more.

Full-time

USD 163,000.00 - 218,000.00 per year

Software Engineer

Remote

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Today

About Us: Datacor is the leading provider of software solutions, including ERP, CRM, Asset Tracking, Simulation and Formulation, to the process manufacturing space. We are on a mission to better equip the industry with software solutions and move it forward by building thoughtful, intuitive products that solve our customers' most difficult problems. We are passionate about serving our customers and helping them use data as a competitive advantage. Our customers make products that extend and su

Full-time

Channel Solutions Engineer -North Central Region

Illinois

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Today

Join the Future of Security at Netskope Netskope (NASDAQ: NTSK) is a leader in modern security and networking for the cloud and AI era. We secure and accelerate cloud, data, and AI in real time, everywhere. Thousands of customers, including more than 30 of the Fortune 100, trust the Netskope One platform, its Zero Trust Engine, and the powerful NewEdge network to gain full visibility and control without performance trade-offs. At Netskope, our technology is driven by our greatest strength: our

Full-time

USD 177,000.00 - 250,000.00 per year

Senior Consultant I, Cybersecurity (Remote)

Remote or Washington, District of Columbia

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Today

Job Description The Senior Consultant I will provide technical expertise on project tasks to ensure quality services are delivered on schedule and within the available budget to meet customer requirements. This includes providing frequent updates to the project manager. As part of a project team, Senior Consultant I will maintain relationships with clients and key decision makers to help identify new business opportunities. This position will support multiple cybersecurity opportunities and eng

Full-time

USD 100,000.00 - 120,000.00 per year

Sr. Detection Engineer

Chicago, Illinois

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Today

Job Description: At Cboe, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading, clearing and investment solutions to market participants around the world. We're building inclusive ways to support professional and personal development while strengthening the trust we've earned as a global

Full-time

USD 130,900.00 - 169,400.00 per year

AV Systems Engineer Associate

Evanston, Illinois

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Today

Department: IT Assoc VP IT Svcs & Support Salary/Grade: ITS/76 Target hiring range for this position will be between $58,620-72,000 per year. Offered salary will be determined by the applicant's education, experience, knowledge, skills and abilities, as well as internal equity and alignment with market data Job Summary: Under direct supervision, the AV Systems Engineer Assoc will be responsible for AV services support, AV technical support, and videoconferencing support in defined technology en

Full-time

USD 76.00 per hour

Manager, Cloud Platform Engineering

Remote or Missouri

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Today

Position Purpose: Oversees the design and management of an organization's cloud systems, applications, policies, and strategy. Manages the development of scalable architecture to support applications and infrastructure on IaaS and PaaS platforms. Leads the evaluation process to select, implement, and maintain the best cloud solutions for the organization. Guides requirements gathering activities with stakeholders and vendors. Ensures that robust security management and privacy requirements are i

Full-time

USD 102,900.00 - 190,500.00 per year

Network and Systems Administrator

Illinois

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Today

Network and Systems Administrator Req number: R8595 Employment type: Full time Worksite flexibility: Onsite Who we are CAI is a global services firm with over 9,000 associates worldwide and a yearly revenue of $1.3 billion+. We have over 40 years of excellence in uniting talent and technology to power the possible for our clients, colleagues, and communities. As a privately held company, we have the freedom and focus to do what is right-whatever it takes. Our tailor-made solutions create las

Full-time

USD 48.00 - 52.00 per hour

AV Systems Engineer

Evanston, Illinois

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Today

Department: IT Assoc VP IT Svcs & Support Salary/Grade: ITS/78 Target hiring range for this position is $72,340-89,000 . Offered salary will be determined by the applicant's education, experience, knowledge, skills and abilities, as well as internal equity and alignment with market data. Job Summary: Under direct supervision, the AV Systems Engineer will be responsible for AV services support, AV technical support, and videoconferencing/lecture capture support in defined technology enhanced cla

Full-time

USD 78.00 per hour

Infrastructure Intern

Chicago, Illinois

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Today

Job Description: Building trusted markets - powered by our people. At Cboe Global Markets, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading, clearing and investment solutions to market participants around the world. Cboe interns work with a variety of staff across multiple departme

Full-time

USD 22.00 - 42.00 per hour

Senior Systems Analyst - Logistics Automation & Platform Services

Hybrid in Northbrook, Illinois

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Today

Job Summary The Senior Systems Analyst is responsible for the platforms, integrations, and vendor relationships that keep material handling equipment (MHE) and warehouse automation systems running across our distribution network. This role sits on the IT side of the IT/OT boundary and is responsible for the servers, interfaces, monitoring, and support model beneath warehouse control and execution systems, serving as the primary escalation point to MHE vendors when a fault sits below the softwar

Full-time

USD 101,000.00 - 152,000.00 per year

SharePoint Administrator (Remote)

Remote or Oak Ridge, Tennessee

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Yesterday

COMPANY OVERVIEW XCEL Engineering, Inc. is an award-winning small business that provides trusted information technology, engineering, consulting and project management solutions and services to federal agencies and organizations. Originally founded in 1971 by professional engineers at the University of Tennessee, XCEL was acquired in 2003 by U.S. Army and Navy veterans and in 2023 became a MartinFed company. XCEL Engineering is a part of IT Lab Partners (ITLP) which was created to support a lea

Full-time

Database Developer

Remote or Texas

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Today

Job Overview: Database Developer Job Overview: Primoris IT is seeking a skilled Database Developer to design, develop, optimize, and support database solutions that enable business operations, application integrations, reporting, and data migration initiatives. This role is responsible for writing efficient T-SQL code, developing database objects, troubleshooting database-related issues, and partnering with technical and business teams to deliver reliable, secure, and maintainable data solutio

Full-time

Automation Engineer 6 spots

Remote

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Today

Our client is the FinTech global organization. Together with the Middle and Back-office services, the firm?s cloud-based Front Office technology forms the foundation of the first front-to-back solution in the industry. Our vision is to be the world?s leading investment platform, shaping the future of the industry and driving new levels of technology-led innovation, resiliency, efficiency and growth for investors and the people they serve. The firm?s engineering organization is innovating and tra

Full-time

Engineer, Platform Engineering - Systems

Chicago, Illinois

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Today

Job Description: Building trusted markets - powered by our people At Cboe Global Markets, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading, clearing and investment solutions to market participants around the world. We're building meaningful ways to support professional and personal

Full-time

USD 102,850.00 - 133,100.00 per year

Software Engineer

Chicago, Illinois

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Today

Full-time

USD 107,525.00 - 139,150.00 per year

IT Support Associate - Client Services Associate I

Illinois

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Today

Salary : $39,153.00 - $48,942.00 Annually Location : On Campus Job Type: Civil Service Job Number: 2600380 Department: Information Technology-SIUC Opening Date: 10/15/2026 Closing Date: 10/29/2026 11:59 PM Central FLSA:: Non-Exempt Security/Safety Sensitive:: Security sensitive (subject to pre-employment criminal background investigation) FTE: 1.0 Description SIU Carbondale's SalukiTech Support Team (SST), within the Office of Information Technology (OIT) is searching for an IT Support Associate

Full-time

USD 39,153.00 - 48,942.00 per year

Server Engineer Intern

Remote or Pennsylvania

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Today

Server Engineer Intern Req number: R8557 Employment type: Full time Worksite flexibility: Remote Who we are CAI is a global services firm with over 9,000 associates worldwide and a yearly revenue of $1.3 billion+. We have over 40 years of excellence in uniting talent and technology to power the possible for our clients, colleagues, and communities. As a privately held company, we have the freedom and focus to do what is right-whatever it takes. Our tailor-made solutions create lasting result

Full-time

Windows Forms jobs in Illinois, USA