Full Stack C# .NET Developer Jobs in Chicago, IL

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Sr. GoLang Developer- Chicago, IL or Reston, VA- ONSITE (4 days a week)

Comcast Corp

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Chicago, Illinois, USA

Full-time

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary FreeWheel's mission is to build great AdTech software. We are looking for a Engineer 4 to
Posted 60+ days ago | Updated 1 hour ago

Software Engineer I

Walgreens

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Deerfield, Illinois, USA

Full-time

Job Description Job Summary This role performs and implements activities that impact limited components / processes of specified functional areas of the Walgreens Digital/Online platform in an Agile environment. Work is typically received in short term assignments that require application of independent judgment. Operates within the context of defined procedures that provide desired functionality to digital solutions, products and programs, typically for small to medium, basic systems. Impleme
Posted 3 days ago | Updated 1 hour ago

IAM Manager

Apexon

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Remote

Contract

Hi, Greetings from Apexon IAM Manager 100%Remote Job Duties and Responsibilities: Lead the design and implementation of Identity and Access Management (IAM) solutions, including authentication, authorization, and user provisioning workflows. Drive integration with modern identity providers such as Auth0, KeyCloak, Okta, or Azure AD, ensuring secure SSO and MFA across applications. Oversee adoption and compliance with OAuth 2.0, OpenID Connect, and related standards across engineering teams. Col
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Posted 40 days ago | Updated 31 days ago

Senior Full-Stack Engineer

Selby Jennings

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Chicago, Illinois, USA

Full-time

Role Overview Are you passionate about crafting seamless, intuitive user experiences while working with cutting-edge backend systems? We're looking for a UI-focused Full Stack Engineer to join our dynamic team and help shape the future of our trading technology. In this role, you'll be at the forefront of designing and building modern web interfaces that connect effortlessly with our microservices architecture. Your work will directly impact the efficiency and effectiveness of our Portfolio Mana
Posted 13 days ago

Senior QA Analyst

Kforce Technology Staffing

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Remote or Jacksonville, Florida, USA

Contract

RESPONSIBILITIES: Kforce has a client in Jacksonville, FL that is seeking a Senior QA Analyst to join a dynamic sprint team. This individual will play a key role in enhancing and maintaining automated testing frameworks while contributing to monthly deployments. Duties: * Senior QA Analyst will design, develop, and maintain automated test frameworks for UI and APIs using C#, .NET, and NUnit * Write and execute SQL queries to support complex test validations * Collaborate closely with developers
Posted 6 days ago | Updated 1 day ago

IT Developer

Tri-Force Consulting Services Inc

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Remote

Contract

Title: IT DeveloperDuration: 12 MonthsClient: Judicial Council of CaliforniaNote: Remote roleJob Description:5 + years of Hands-on experience with multiple languages and technologies: Dotnet Core, C#, Angular, , RESTfulAPI, Microservices, SOAP-based Webservices, XML, XLST, XSD, XPath, SQL, , HTML, and JSON.5+ years of proven track record designing and developing enterprise and scalable systems, such as multi-tier, distributed, and web-based system design and development principles and internet/i
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Posted 3 days ago | Updated 3 days ago

SAP Gigya Consultant Customer Data Cloud

Pandit View Software

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Remote or Arkansas, USA

Contract

Job Title: SAP Gigya Consultant Customer Data Cloud (Remote, 25% Travel) Location: Remote (USA preferred) Travel: Up to 25% (as needed for client meetings, workshops, or implementation support) Job Type: Full-Time W2 only Experience Level: Mid to Senior-Level Rate: W2 only and Depends on Experience Position Summary: We are seeking a dynamic and experienced SAP Gigya Consultant to join our team. The ideal candidate will have hands-on experience implementing SAP Customer Data Cloud (Gigya) s
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Posted 12 days ago | Updated 2 days ago

Senior Manager - IT Application Development

United Airlines

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Chicago, Illinois, USA

Full-time

Description Find your future at United! We're reinventing what our industry looks like, and what an airline can be - from the planes we fly to the people who fly them. When you join us, you're joining a global team of 100,000+ connected by a shared passion with a wide spectrum of experience and skills to lead the way forward. Achieving our ambitions starts with supporting yours. Evolve your career and find your next opportunity. Get the care you need with industry-leading health plans and best-i
Posted 60+ days ago | Updated 1 hour ago

Application Development Advisors- Hybrid

Cigna

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Remote or St. Louis, Missouri, USA

Full-time

The job profile for this position is Application Development Advisor, which is a Band 4 Contributor Career Track Role with Cigna-Evernorth Services Inc. Responsibilities- Develop software applications within AAPS (Affordability & Accuracy Pre/Post Pay Solutions) to support payment integrity programs, produce accurate claim payments, and reduce medical cost expenditures.Contribute to software development, strategy, and product roadmap.Use system development life cycle methodologies, including Sc
Posted 17 days ago | Updated 1 hour ago

Programmer Analyst-Databricks (32636)

Myticas LLC

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Remote or Lansing, Michigan, USA

Contract

Programmer Analyst-Databricks Location: Lansing, MI 48933 (Hybrid Role with 2 days onsite from day one) Client: Myticas' Direct Client Work Schedule: Hybrid (On-site two days per week - Tuesday and Wednesday) Candidate Requirements: Candidates MUST be local (within 90 minutes of Lansing). Will need to be onsite starting day 1 for hybrid work schedule of 2 days a week in office. No remote-only option. Top Skills & Years of Experience: 6+ years of Development Environment Support for Databricks
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Posted 3 days ago | Updated 10 hours ago

Infrastructure Technical Architect/ Remote , ( Denver, CO ),12Months Contract

Suncap Technology

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Remote or Denver, Colorado, USA

Contract

Infrastructure Architect Location: Remote , ( Denver, CO ) Duration:12 Months Contract Designs, develops, and implements application infrastructure to provide highly-complex, reliable, and scalable applications and systems to meet the organization's objectives and requirements in a specialized industry. Supports solution development and Technology/Architecture selection activities and assesses technical architecture. Provides specifications for physical components, hardware, and software. Req
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Posted 60+ days ago | Updated 10 hours ago

IS Systems Analyst Lead - D365(Sales)

Medline Industries, LP

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Northbrook, Illinois, USA

Full-time

Job Summary Medline is seeking a talented individual with experience working on enterprise grade CRM implementations. The CRM Team Lead position will be leading internal teams of developers and analysts to deliver high quality enterprise CRM and reporting solutions. You will be managing consultations/solution design/development/deployment with the respective squads. This includes demonstrated knowledge of installation and configuration of Dynamics CRM and its related components. Ideal candidat
Posted 60+ days ago | Updated 10 hours ago

.NET/ Web Developer

Resource 1

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Chicago, Illinois, USA

Contract

Resource 1 is seeking a.NET/ Web Developerfor a 6+ month hybrid remote contract position in the Chicago area. Individual should have at least 5 years of full life-cycle application development, including design, analysis, coding, and testing. Individual will join a team of .NET/ Web Developers responsible for the development of new and enhancement of existing web applications. Most of the programming will be tied to the move toC#, ASP.NET MVC, .NET Coreand Angular. Individual should have solid e
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Posted 60+ days ago | Updated 2 days ago

Software Engineer - Remote

Donnelley Financial Solutions

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Remote

Full-time

Join a dynamic team at the pulse of global markets, where we deliver innovative software and service solutions for essential financial reporting and capital markets transactions. At DFIN, we are a values-driven organization that empowers you to build a fulfilling career while bringing your authentic self to work every day. Our "Win as One" mentality ensures that our team's success is directly linked to Client, Shareholder and Employee Satisfaction. Recognized by Newsweek as one of AMERICA'S MOST
Posted 16 days ago | Updated 1 hour ago

Sr. Software Engineer

First American Financial Corporation

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Remote or Santa Rosa, California, USA

Full-time

Who We Are Join a team that puts its People First! As a member of First American's family of companies, First American Home Warranty offers a wide range of home warranty products and services to home sellers, buyers and agents. Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full
Posted 4 days ago | Updated 1 hour ago

Prophet 21 (P21) Administrator - 100% Remote

Recruit Professional Services

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US

Full-time

Prophet 21 (P21) Administrator - 100% Remote Responsibilities: Manage and maintain the Epicor Prophet 21 ERP system, including upgrades, patches, and configurations. Create and manage user accounts, roles, and permissions. Provide end-user support and training for the P21 system. Troubleshoot and resolve technical and functional issues promptly. Configure workflows, dashboards, and reports to meet business requirements. Develop and maintain SQL queries, stored procedures, and integrations. Ensu
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Posted 60+ days ago | Updated 11 hours ago

Cloud Solutions IT Architect

Kforce Technology Staffing

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Remote or Reston, Virginia, USA

Contract

RESPONSIBILITIES: Kforce is looking for a Cloud Solutions IT Architect nin Reston, VA. Job Duties/Responsibilities: * Establish technology strategy, architecture, and plans for the project modernization effort * Understands the organizational and project direction, goals, and the technology eco system to determine how architecture frameworks should be implemented * Interface with engineering and other cloud teams across the organization to establish and enforce best practices and standards as g
Posted 3 days ago | Updated 1 day ago

(USA) Software Engineer III

Walmart Inc.

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Remote or Denver, Colorado, USA

Full-time

Position Summary Are you a seasoned software engineer looking to make a significant impact? Join Walmart/VIZIO as a Software Engineer in our Content Services team. This is a unique opportunity to work on cutting-edge technology, shape our software solutions, and help drive the future of our digital content. What you'll do About the Team: The Content Services team at Walmart/VIZIO is dedicated to delivering top-tier digital content experiences. We operate with a focus on innovation and scalabi
Posted 33 days ago | Updated 1 hour ago

Full Stack \

ConsultNet, LLC

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Remote or Birmingham, Alabama, USA

Full-time

Full Stack "Data " Engineer Remote (EST or CST) 8 month contract Pay Rate: $50.00 to $52.00 per hr. We're looking for a hands-on Full Stack "Data " Engineer with experience on Palantir to support a major migration from a legacy system to a modern enterprise data platform. This role is part of an ongoing transformation project that began in early 2025. You'll help accelerate development by contributing to backend services and high-performance data pipelines in a collaborative Agile environment.
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Posted 60+ days ago | Updated 1 hour ago

(USA) Senior, Software Engineer

Walmart Inc.

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Remote or Denver, Colorado, USA

Full-time

Position Summary Are you a seasoned software engineer looking to make a significant impact? Join Walmart/VIZIO as a Senior Software Engineer in our Content Services team. This is a unique opportunity to work on cutting-edge technology, shape our software solutions, and help drive the future of our digital content. What you'll do About the Team: The Content Services team at Walmart/VIZIO is dedicated to delivering top-tier digital content experiences. We operate with a focus on innovation and s
Posted 22 days ago | Updated 1 hour ago