c# Jobs in Chicago, IL

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Associate Director, Software Engineer

UBS AG - Investment Banking

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Chicago, Illinois, USA

Full-time

Your role UBS Business Solutions US LLC is seeking an Associate Director, Software Engineer in Chicago, IL. Are you an innovative thinker? Are you focused on the details, even when under pressure? Do you enjoy delivering enhanced change capabilities across a range of business functions? We're looking for an Associate Director, Software Engineer to: Develop and implement application solutions that address business needs by improving existing systems or creating new ones. Analyze user needs to d
Posted 3 days ago | Updated 8 hours ago

Sr. AI Engineer

Jobot

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Chicago, Illinois, USA

Full-time

Remote - Sr. AI Engineer for Fast Growing SaaS Company - Up to $225k This Jobot Job is hosted by: Lisa Maloney Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $225,000 per year A bit about us: We are a fast-growing software company that is revolutionizing the way people are buying and selling! We are profitable and have doubled revenue every year since inception. Our team has an amazing culture with a positive can-do attitude and
Posted 2 days ago | Updated moments ago

Sr. AI Engineer

Jobot

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Chicago, Illinois, USA

Full-time

Remote - Sr. AI Engineer for Fast Growing SaaS Company - Up to $225k This Jobot Job is hosted by: Lisa Maloney Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $225,000 per year A bit about us: We are a fast-growing software company that is revolutionizing the way people are buying and selling! We are profitable and have doubled revenue every year since inception. Our team has an amazing culture with a positive can-do attitude and
Posted 3 days ago | Updated moments ago

Senior Salesforce Developer

Top Prospect Group

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Bloomingdale, Illinois, USA

Full-time

Are you a seasoned Salesforce developer looking to lead impactful digital transformation in a dynamic financial services environment? Then we welcome you to apply to our Senior Salesforce Developer role. Come take ownership of our Salesforce ecosystem and drive innovation across multiple business functions. Full Time, Direct Hire $125-145K On site in IL Salesforce administration and development, database design, SQL, software design and integration, .NET, C#, ASP.NET, creating user profiles, API
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Posted 13 days ago

.NET/React Developer (W2, Hybrid Chicago Suburbs Only)

TEKsystems c/o Allegis Group

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Naperville, Illinois, USA

Contract

Description .Net/React Developer. 4 days/week on site in Naperville, IL. W2 contract role. Top Skills' Details .NET Technologies, web development, C#, Vb.net, SQL Server, JavaScript, jQuery, Bootstrap, React, Microservices Experience with analyzing and writing SQL stored procedures, queries, and functions Knowledge of cloud technologies preferred (Azure) Skills React, .NET, microservices, containers, sql Server, azure, Agile Pay and Benefits The pay range for this position is $65.00 - $75.00/hr.
Posted 8 days ago | Updated 5 hours ago

Client Support Analyst/ Trading/ Fintech

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

Exciting job opportunity for a Senior Client Support Analyst to join a service-centric Client Support team at a Trading Firm in downtown Chicago. This full-time position offers the opportunity to work with a financial technology company that specializes in low-latency proprietary trading platforms serving large institutional clients. The role operates in a hybrid environment requiring a minimum of 3+ days in the office per week at their state-of-the-art downtown Chicago facility. This is an exce
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Posted 17 hours ago | Updated 5 hours ago

Lead Platform Engineer

Horizontal Talent

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Naperville, Illinois, USA

Full-time

Join a dynamic team as a Lead Platform Engineer where you'll play a pivotal role in designing and deploying advanced Industrial Internet of Things (IIoT) solutions. This is a unique opportunity to make a direct impact on conserving vital resources and enhancing security across global industrial environments. Responsibilities Lead the architectural design and implementation of secure IIoT solutions with a focus on long-term security. Facilitate seamless data communications and integrations for cu
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Posted 36 days ago | Updated 1 day ago

Engineer - Risk Analytics

Balyasny Asset Management

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Chicago, Illinois, USA

Full-time

Description Summary The Risk Technology team is looking for an exceptional senior engineer to help build out critical risk analytics infrastructure used across the firm. Involvement will be across the entire architecture with a focus on scalability, throughput as well as enabling risk managers new capabilities to access and research risk analytics. The successful candidate will be familiar with complex systems processing large volumes of data to tight performance requirements and have experien
Posted 48 days ago | Updated 8 hours ago

Senior Enterprise Structures Software Developer

Boeing Company

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Remote or Chicago, Illinois, USA

Full-time

Senior Enterprise Structures Software Developer Company: The Boeing Company The Boeing Company is currently seeking a Senior Enterprise Structures Software Developer to join the team in Chicago, IL. Join our dynamic computing team within the Boeing Information Digital Technology and Security (IDT&S) Product Design organization, where you will contribute to the development, maintenance, and integration of software tools that support the Enterprise Boeing Commercial Airplanes (BCA) and Boeing De
Posted 3 days ago | Updated 8 hours ago

AI Architect

S3 Staffing USA

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Chicago, Illinois, USA

Full-time

AI Lead Job Description- We are seeking a skilled and experienced AI Architect with a strong background in AI development, Azure services, and OpenAI technologies. The ideal candidate will bring deep expertise in Python, FastAPI, and Retrieval-Augmented Generation (RAG) solutions, with hands-on experience deploying scalable AI applications on Azure. This role will lead the design, development, and optimization of AI-powered chatbots and solutions for enterprise environments. Years of experience
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Posted 1 day ago

Senior Full-Stack Engineer, Equity Technology

Balyasny Asset Management

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Chicago, Illinois, USA

Full-time

Team Overview The Enterprise Portfolio Management Systems (EPMS) team builds essential tools that help Portfolio Management teams and other groups across the firm understand current risk and PnL, attribute performance, and support trading decisions. Users interact with a number of web interfaces, APIs and a mobile app, used across the firm. They are underpinned by a modern microservices architecture written in C# and Golang, utilizing Kafka message bus. Role Overview We are seeking a UI-focused
Posted 24 days ago | Updated 8 hours ago

Application Security Lead (Hybrid)

Motorola Solutions

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Remote or Chicago, Illinois, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 3 days ago | Updated 8 hours ago

Senior Developer - Microsoft Dynamics 365 CRM

Capgemini America, Inc.

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Chicago, Illinois, USA

Full-time

Minimum 8-10 year experience. Must have strong technical skills on MS Dynamics 365 and earlier with online & on-premises environment. Strong Experience in designing Security model and Out of the Box Configurations. Experience in Workflows, Business Rules, Plugins, Form Customization and CRM Administration. Hands on experience in C#.Net, Java Script, MS SQL, MS CRM SDK, MSD developer toolkit. SQL Server development experience and SSRS/SSIS design, development experience implementing data tier co
Posted 33 days ago | Updated 4 hours ago

.NET/React Developer

TEKsystems c/o Allegis Group

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Naperville, Illinois, USA

Full-time

Description TEKsystems is seeking a .Net developer with React experience and lead experience as well. This will be a very hands on lead role and 100% remote FULL TIME. Skills Hands on experience with ASP.Net , .NET Core, C#, Web API, MVC, SQLServerHands on experience building UI applications with ReactExperience working with any top cloud providers (Azure/AWS/OCI)Experience working with Microservices architecture with thorough understanding of Bounded contexts ()Experience with containerized app
Posted 1 day ago | Updated 5 hours ago

Data Engineer - 321495

Grainger

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Lake Forest, Illinois, USA

Full-time

Work Location Type: Hybrid About Grainger: W.W. Grainger, Inc., is a leading broad line distributor with operations primarily in North America, Japan and the United Kingdom. At Grainger, We Keep the World Working by serving more than 4.5 million customers worldwide with products and solutions delivered through innovative technology and deep customer relationships. Known for its commitment to service and award-winning culture, the Company had 2024 revenue of $17.2 billion across its two busines
Posted 2 days ago | Updated 8 hours ago

PLC Process Control Engineer

Kforce Technology Staffing

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Lake Station, Indiana, USA

Contract

RESPONSIBILITIES: Kforce has a client in Lake Station, Indiana (IN) that is seeking a Process Control Engineer in on a contract basis. Summary: The Process Control Engineer will be tasked with developing and maintaining hardware and software of systems, as well as communicate to real-time applications, models and databases. The Process Control Engineer. The Process Control Engineer will also be tasked with engineering, installing, designing, testing and troubleshooting a family of PLCs. REQUIR
Posted 33 days ago | Updated 1 hour ago

SDET

Whiztek Corp

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Chicago, Illinois, USA

Contract, Third Party

Description: Job Summary: As an SDET, you will drive the quality and reliability of software applications built with the .NET framework. You will design, develop, and maintain test frameworks, craft automated and manual tests, and collaborate with development teams to embed quality at every stage of the software development life cycle. Your work will blend programming, testing, and troubleshooting, ensuring the delivery of high-quality applications. You will lead technical discussions, champion
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Posted 3 hours ago | Updated 3 hours ago

Generative AI Engineer

CME Group

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Chicago, Illinois, USA

Full-time

The Platform Emerging Technology team is a collection of engineers focused on providing enablement and acceleration for other teams that are delivering products which leverage emergent technologies. The Emerging Technology team enhances high quality outcomes through the delivery of foundational products that meet the scale and agility of the business while maintaining its robust security posture. Principal Accountabilities: Drive the implementation and refinement of a cutting-edge framework, de
Posted 60+ days ago | Updated 6 hours ago

Consulting Cloud Architect

Fortinet

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Chicago, Illinois, USA

Full-time

Job Description Fortinet is seeking a Cloud Architect supporting Public Cloud with a focus on AWS. As a part of the Public Cloud team, this role will support the technical alliance relationship with AWS to develop additional feature integration, novel use cases, and overall improved value of Fortinet on AWS. The position will also support customer engagements and evangelism of Fortinet's cloud-enabled portfolio. The position will work closely with Product Management and Development, Field Sales
Posted 60+ days ago | Updated 9 hours ago

Fullstack Engineer / .NET / On-site / Western Suburbs of Chicago

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

A financial organization, known for its innovative approach to investment solutions, is seeking a talented Full-Stack Software Engineer to join their team. This company is dedicated to providing investors with top-notch investment products and advisory services. As they continue to advance, they are looking for a skilled individual to help update and enhance their existing applications. Located in the Western Suburbs of Chicago, the company is searching for a Software Engineer who will work clos
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Posted 60+ days ago | Updated 5 hours ago