252 csharp jobs at 165 companies in Crystal Lake, IL
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Associate AI Engineer
Fort Lauderdale or Birmingham or Chicago or New York City
$99k-$128k/yrHybridFull Time
OneStreamNASDAQ: OS: AI-driven enterprise finance platform for unified planning and reporting.
1+ YOEBachelor's in CS/EE/CE or equivalent experience; 1-2 years building/deploying ML solutions; 1-2 years programming (Python, C++, C, CSharp, Java, Rust, or Go); experience with SQL/NoSQL, APIs, and cloud preferred.
Ecentria: Operates specialized e-commerce marketplaces for outdoor and tactical gear.
4+ YOEBachelor's in CS or related, 4+ years C# development experience, familiarity with MS SQL Server and VBA, experience with web platforms, REST/JSON, Atlassian tools, and cross-team projects; leadership and agentic engineering tool experience preferred.
Northern TrustNASDAQ: NTRS: Financial services for individuals, families, and global institutions.
10+ YOE10+ years data engineering/integration experience in financial services; Bachelor’s or Master’s in CS/Data Engineering; strong Python, SQL, cloud and LLM/GenAI experience; stakeholder and regulatory collaboration skills.
Minneapolis or Atlanta or Cincinnati or Cupertino or Portland or New York or Chicago or Englewood or Charlotte or Irving
$133k-$157k/yrHybridFull Time
U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.
8+ YOEBachelor's degree or equivalent, 8+ years in information security with offensive security/Red Team experience; expertise in exploit development, offensive tooling, and scripting; strong communication and leadership.
Walgreens: Retail pharmacy providing prescriptions and health and wellness products.
4+ YOE2+ Mgmt4+ years IT experience with a bachelor's (or 7+ years with HS/GED), 2+ years leadership, vendor and SLA management, data analysis, operational issue resolution, and willingness to travel up to 10%; pharmacy and Azure/Java/C# expertise preferred.
Java, C#, Azure, Azure Data Factory, Azure Databricks, Python, Scala, App Services, Azure Data Lake, Azure Functions, Event Hubs, Event Grids, Logic App, Azure DevOPS, CI/CD, Infrastructure as Code (Iaas)
[EM] (Full Stack & Front End) Engineering Manager Ai - BKK
Bangkok or Melbourne or Tel Aviv or Kyiv or Moscow or New Delhi or Dubai or London or Manchester or Liverpool or Łódź or Wrocław or Poznań or Rio de Janeiro or San Francisco or San Jose or Los Angeles or Chicago or New York City or Boston or Seattle or Washington or Sydney or Minsk or Toronto or Vancouver or Beijing or Shanghai or Prague or Copenhagen or Berlin or Munich or Nice or Paris
HybridFull Time
AgodaNASDAQ: BKNG: Digital travel platform for booking hotels, flights, and activities.
Proven people and technical leadership building large-scale web apps with React/TypeScript (or Angular/Vue); expertise with REST/GraphQL/WebSockets, performance, SSR, micro-frontends, CI/CD, testing, and mentoring engineers.
NewmarkNASDAQ: NMRK: Commercial real estate brokerage and property management services.
12+ YOE12+ years software engineering experience, expert JavaScript/TypeScript and backend languages, cloud and distributed systems experience, hands-on agentic AI/LLM experience, strong database and CI/CD knowledge.
Uline: Distributes shipping, industrial, and packaging materials across North America.
3+ YOEMaster's in CS +3 yrs or Bachelor's +5 yrs web development; experience with Microsoft ASP.NET MVC, C#, JavaScript, TypeScript, jQuery, Angular, SQL/T-SQL, Elastic, Dynatrace, CI/CD, Agile, OOP and web app architecture.
Elastic, Dynatrace, Microsoft ASP.NET MVC, C#, JavaScript, jQuery, TypeScript, Angular, SQL, T-SQL, CI/CD
Spotless Brands: Operates regional car wash and automotive detailing service brands.
5+ YOEBachelor's degree and 5+ years in software/application development; proficiency in C#, Java, C++, Python, strong SQL skills, Azure or AWS experience, networking knowledge, Git, Agile; strong problem-solving and communication.
C#, Java, C++, Python, SQL Server, MySQL, PostgreSQL, Microsoft Azure, Amazon Web Services (AWS), Git, POS, ERP, HCM/HRIS
Boston or Boulder or Chicago or Remote - US or Richmond
$140k-$170k/yrHybridFull Time
Yes Energy: Provides real-time electric power market data and trading analytics.
7+ YOE5+ Mgmt7+ years engineering experience; 5+ years in leadership; hands-on coding; track record across multiple teams; strong coaching; Kanban; DevOps/CI-CD a plus; energy trading or equities/commodities experience a plus.
MC Machinery Systems: Sells and services industrial metalworking and fabrication machinery.
3+ YOEBachelor's in CS/CE/Manufacturing, 3+ years software design and factory automation experience, proficiency with CNC, AutoCAD, SolidWorks, C#, C+, Microsoft Net Framework, MS Office; valid driver’s license and up to 50% travel.
CNC, AutoCAD, SolidWorks, Microsoft Windows, C#, C+, Microsoft Net Framework, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
Twin DiscNASDAQ: TWIN: Manufacturer of power transmission and propulsion systems.
10+ YOEBachelor's degree in Electrical, Software, or Computer Engineering; 10+ years experience or equivalent; embedded systems; CAN; MS Office; PLM/PDM; travel.
C, C#, VB.NET, CAN, Data Acquisition, Revision Control, PLM/PDM, Microsoft Office
United States or New York City or Dallas or Austin or Houston or Chicago or Nashville or Miami or Atlanta
$140k-$160k/yrRemoteFull Time
TheGuarantors: Provides lease guarantees and security deposit alternatives for rentals.
3+ YOE3+ years building backend services with Go/Java/Python/C#; strong API design, SQL/PostgreSQL, cloud (AWS/Azure/GCP/OCI) and Terraform experience; professional software engineering experience and strong communication/system design skills.
AbbVieNYSE: ABBV: Develops and sells innovative pharmaceutical and biopharmaceutical medicines.
4+ YOEBachelor's in CS/IT/Engineering with 5+ years (or Master's with 4+ years); experience with full-stack development, AI/ML, cloud, CI/CD, and modern software practices.
Scottsdale or Chicago or San Francisco or New York City
$173k-$242k/yrHybridFull Time
Early Warning Services: Operates payment and risk solutions for the financial industry.
15+ YOEBachelor's in CS or related (or equivalent experience), ~15 years cloud/infrastructure experience with 5+ years designing and operating AWS solutions, deep Kubernetes and Terraform expertise, security/compliance experience, background and drug screen required, must be authorized to work in the U.S.
AmadaTokyo Stock Exchange: 6113: Manufacturer of sheet metal processing machines and precision tooling.
5+ YOEBachelor's degree or equivalent, 5+ years with SyteLine/CloudSuite Industrial, expertise in Infor Mongoose, Infor OS, Birst, BQL, C#, .NET, Visual Studio, SQL; strong troubleshooting and communication skills.