core Jobs in Illinois

Refine Results
141 - 160 of 1,905 Jobs

Full Stack .NET Developer

Oscar Technology

•

Remote

Full-time

Position: .NET Developer - Real-Time Systems | Up to $135,000 | On-Site - Dallas, TX The Role: We're looking for an experienced .NET Developer to join our client's on-site engineering team in Dallas/Irving, TX. In this role, you'll design, develop, and maintain high-performance applications focused on real-time data processing and control systems. Leveraging technologies such as .NET Core, C#, Blazor, Azure, and SQL, you'll collaborate closely with engineers and product teams to build scalable
Easy Apply
Posted 15 days ago | Updated 5 hours ago

Senior VDI Engineer Omnissa Horizon

Synapse Business Systems

•

Remote

Third Party, Contract

Job Title: Lead / Senior VDI Engineer Omnissa Horizon Department: Core Infrastructure VCS Operations Reports To: Manager VCS OperationsKey Responsibilities:Lead the design, deployment, and lifecycle management of Omnissa Horizon environmentsDrive migration efforts from legacy VDI platforms (e.g., Moonshot, Nutanix) to HorizonIntegrate Horizon with Workspace ONE, Active Directory, and endpoint toolsProvide Tier 3 support and root cause analysis for VDI issuesDevelop automation scripts for desktop
Easy Apply
Posted 6 days ago

Google Cloud Platform Security Architect || Remote Role

Innovise IT LLC

•

Remote

Full-time

Role: Google Cloud Platform Cloud Security ArchitectDuration: 12+ Months Remote Role Job Description-Key Skills & Expertise: Application Security Tools & Techniques: SAST (Static Application Security Testing), DAST (Dynamic Application Security Testing), MAST (Mobile Application Security Testing), IAST (Interactive Application Security Testing), RASP (Runtime Application Self-Protection), SCA (Software Composition Analysis)Security Practices & Frameworks: Threat Modeling, Architectural Risk Asse
Easy Apply
Posted 12 days ago | Updated 4 hours ago

Oracle HCM EBS Engineer

Buxton Consulting

•

Remote

Contract

Greetings from Buxton Consulting!! Please go through the open requirements with our client and let me know your availability to apply for the job. Thanks in advance Position: Oracle HCM EBS Engineer Duration: 12+ Months Location: Remote (USA) Tax terms: W2 ( We are not able to provide sponsorship) Must hold/ Eligible for security clearance Role Description We are seeking a knowledgeable sub-contractor with expertise in Oracle Human Capital Management (HCM) within Oracle E-Business Suite (EBS) t
Easy Apply
Posted 4 days ago | Updated 1 day ago

Cisco UCS platform Expert - Remote / Oakland, CA (Candidate must be in California)

Rootshell Enterprise Technologies Inc.

•

US

Contract

Cisco UCS platform Expert Remote / Oakland, CA (Candidate must be in California) Need very Sr seasoned resource. Provides dedicated full-time technical expertise regarding the Cisco UCS platform and other DC platforms to include VMware Virtualization technologies. Represents PG&E as a key contact for product information and can provide incident/issue resolution for Tier 1-3 tickets and can provide assistance with driving Tier 4 tickets for OEM facilitation. Can provide proactive information to
Easy Apply
Posted 6 days ago | Updated 10 hours ago

Senior Software Systems Engineer - Autonomous Vehicles

NVIDIA Corporation

•

Remote or Santa Clara, California, USA

Full-time

Our ADAS Platform team is responsible for building a scalable and modular software stack that powers advanced driver-assistance systems across a diverse range of product lines and OEMs. We are looking for a highly motivated Senior Software Systems Engineer with a strong foundation in software architecture. This role is ideal for someone who thrives on working across multiple layers of the software stack to drive modularization, improve abstraction, and enable extensibility and reuse. You will pl
Posted 33 days ago | Updated 8 hours ago

Remote Backend Developer (EST)

Find Great People

•

Remote

Full-time

Ideal Background: 4+ years of experience focused on backend development for web-based applications Strong communication skills, both written and verbal, in English Detail-driven and well-organized, with a proactive mindset Core Technical Strengths: Advanced hands-on development using Node.js and TypeScript Solid understanding of object-oriented design and architecture principles Skilled in working with APIs, including REST and GraphQL Practical experience with Shopify Plus, including working wit
Easy Apply
Posted 21 days ago

AEO/SEO Developer (10+ Years) - Direct Client- Immediate requirement

Sutherland Digital Services Inc

•

Remote

Contract

Extensive hands-on experience with technical SEO/AEO implementation and structured data.Strong front-end skills JavaScript, HTML5, CSS3 with proven performance optimization expertise.Experience working with web analytics tools (Google Analytics, Search Console) and SEO tools (Screaming Frog, Ahrefs, SEMrush).Familiarity with voice search optimization, rich results, and AI-driven SERP features.Deep understanding of page-speed optimization, lazy loading, image optimization, caching, and Core Web V
Easy Apply
Posted 21 days ago | Updated 15 days ago

Enterprise Architect with Erwin and enterprise data modeling - remote

ERPA

•

Remote

Contract, Third Party

Urgent Requirement: Enterprise Architect Duration: 12 months Location: Madison, WI - 100% remote Onsite or Remote: No WI residency required. Open to nationwide candidates. This position can work 100% remote within the continental US. Visa Type: All Tax Term: W2/C2C Interview: Phone/Video Required Skills: experience with Erwin and enterprise data modeling Prioritize candidates with public sector/benefits domain experience. Look for ERwin proficiency and enterprise data modeling expertise. As
Easy Apply
Posted 4 days ago

IBM Transformation Extender (ITX) Specialist

InfiCare Technologies

•

Remote or US

Contract, Third Party

Job Title: IBM Transformation Extender (ITX) Specialist Location: Remote (work from home) Duration: 1+ year Contract Job Description As an ITX Specialist you will be responsible for the end-to-end design of scalable, maintainable, and high-performance integration solutions supporting healthcare payer operations. The ideal candidate has significant domain expertise in healthcare EDI standards (X12, HIPAA, HL7) and a passion for delivering future-ready architectures that meet enterprise interop
Easy Apply
Posted 1 hour ago

.Net Technical Lead - W2 Contract

CogniSoft Technologies

•

Remote

Contract

Job Title: .Net Technical LeadLocations: REMOTE It sounds like you're looking for a highly skilled technical lead with a strong background in Angular, .NET, and AWS. Here s a more structured summary of the qualifications and skills you might want to include in your job description: Key Responsibilities:- Lead and mentor a team of developers in building and maintaining web applications using Angular and .NET.- Design and implement cloud-based solutions on AWS, ensuring scalability and reliability
Easy Apply
Posted 1 day ago

cold fusion

CreamIT Inc

•

Remote

Contract

would like to plug in a NET (Microsoft) Developer: Cold Fusion and PHP apps. Core apps are on Dot.net. Build some homegrown apps.
Easy Apply
Posted 60+ days ago | Updated 20 hours ago

Senior/Lead ServiceNow Implementation Business Analyst (ITSM)

Pyramid Technology Solutions, Inc.

•

Remote

Contract

Position: Senior/Lead ServiceNow Implementation Business Analyst (ITSM) Location: Remote Duration: 6+ months with possible extension Position Overview: ServiceNow Implementation We are seeking an experienced Senior Business Analyst to support the implementation of ServiceNow's standard modules including Hardware Asset Management (HAM), Software Asset Management (SAM), and Configuration Management Database (CMDB). Key Responsibilities: Conduct research and perform analysis required to build Servi
Easy Apply
Posted 5 days ago | Updated 2 hours ago

Sr. Synon Developer for Remote

SanKar Inc

•

Remote

Third Party, Contract

Position :- Sr. SYNON DeveloperLocation :- RemoteType :- Contract Job Description Job Responsibilities: Work on RxCLAIM/Claim Adjudication enhancement projects which involve changes to Claim Processing logic and integration with downstream applications. Skills and Experience Required: Required: Strong SYNON/COOL 2E coding skillsPBM experienceBenefit Plan and Core adjudication experience 5-8 years of experience with SYNON/COOL 2E, COBOL400, CL/400, CLLE, DB2/400Synon array handling and commit co
Easy Apply
Posted 28 days ago | Updated 5 days ago

Golang Developer

Data-Core Systems, Inc.

•

Remote

Contract

Data-Core Systems, Inc. is a provider of information technology,consultingand business process services. We offer breakthrough tech solutions and have worked with companies, hospitals,universitiesand government organizations. A proven partner with a passion for client satisfaction, we combine technology innovation, business processexpertiseand a global, collaborative workforce that exemplifies the future of work. For more information about Data-Core Systems, Inc., please visit. Data-Core System
Easy Apply
Posted 25 days ago | Updated 25 days ago

Integrations Lead

JS Consulting Solutions

•

Remote or Katy, Texas, USA

Full-time, Part-time, Contract, Third Party

BACKFILL Role Top skillsets: WMB 6, WMB 8 and IIB 9 IBM DataStage Google Cloud Platform BigQuery, Cloud Functions Retail experience preferred Onsite 5 days Interview 3 rounds Onsite in Katy, TX Integrations Lead 12 + Month Contract Drug and Background GC-EAD, -EAD Role Summary: An Integrations Lead with proficiency in IBM WMB, IIB, MQ Administration, and IBM DataStage, this role focuses on administering and supporting middleware messaging environments and ETL processes. Responsibilities
Posted 19 hours ago | Updated 1 hour ago

Product Specialist

Talent Glide

•

Chicago, Illinois, USA

Third Party, Contract

Job Title - Product Specialist Location - Chicago, IL(local)Core Skill Set (Must-Haves)Testing ExpertiseWeb Testing (UI and Functional) Mobile App Testing (Android & iOS) Desktop App Testing (Windows/macOS) API Testing Functional (Postman, SOAPUI, RestAssured) API Testing Performance (JMeter, Gatling) Test Automation Selenium, Playwright, Cypress, TOSCA, UFT Test Management Tools TMO, TestRail, Zephyr, ALM, Jira Performance Testing Strategy and Execution AI-driven Testing or AI-based Test Optimi
Easy Apply
Posted 21 hours ago

Full stack .Net Developer

Neo Prism Solutions, LLC

•

Remote

Contract

Job Title: Full stack .Net Developer Location : Dallas, TX (Remote) SKILLS/EXPERIENCE REQUIREMENTS 12 - 15 years application development experience with the Microsoft .NET platformStrong .NET Core (C#) experience with Web Services/API's, HTML/CSS (Bootstrap)Demonstrated proficiency with SQL, stored procedures, and database designThorough understanding of object-oriented development (OOD), Domain driven design, including an in-depth knowledge of implementing RESTful, micro services design pattern
Easy Apply
Posted 20 days ago | Updated 4 hours ago

React .NET Full Stack Developer

PY DATA, INC.

•

Remote

Contract

Position: React .NET Full Stack Developer Duration: 6 months plus Location: 100% Remote Only W2 Consultants Must Haves: .Net CoreC#ReactJSWeb APIsRESTSQL Server, MySQL, Snowflake (2 out of 3)AWSExperience doing full testing and releasesGitHub, GitLab
Easy Apply
Posted 14 days ago | Updated 3 hours ago

Sr Backend Developer - Golang, Python, Blockchain

SES

•

Remote

Full-time

Sr Backend Developer - Golang, Python, Blockchain Top 4 Technical Skills: Experience using the following Tech Stacks: Golang; Python; and NodeJS Familiarity with backend databases: SQL, PostgreSQL, or MongoDB Understanding of cryptography, consensus algorithms, and other core concepts of blockchain technology Familiarity with Private Blockchain as well as Public platforms such as Ethereum, Hyperledger, and/or Corda Top 3 Soft Skills: Outstanding Communications Collaboration Proven ability to
Easy Apply
Posted 4 days ago