.Net Developer ( Senior Developer) Jobs in Chicago, IL

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Senior Java Technologist/full-stack Developer - $72 CTC - 100% REMOTE (WI Resident/Relocate to WI)

Chandra Technologies, Inc.

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Remote

Contract

Job Description: CHANDRA TECHNOLOGIES INC is committed to providing some of the most competitive rates in the industry for qualified consultants. For candidates with current or prior experience with the State of Wisconsin experience and all required skills outlined in the job posting, we offer up to 98.5% of the client bill rate on CTC basis, ensuring a very low margin (under $1). Please be advised that client administrative fees will be deducted if applicable. Our payment terms are Net 30, and
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Posted 4 days ago | Updated 4 days ago

Sr. API Developer - ServiceTitan, Paylocity

SYSTEM SOFT TECHNOLOGIES LLC

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Remote

Third Party, Contract

Remote Must have APIs: ServiceTitan, Paylocity Authentication: OAuth 2.0, API tokens Backend: Node.js, Python, .NET (flexible based on experience) Frontend: React or Angular (light UI development) Data: JSON, REST, control totals, validation schemas Dev Tools: Postman, Git, Jira, VS Code (or preferred IDE) Required Skills & Experience: Experience in API design and systems integration.Strong knowledge of RESTful APIs, OAuth 2.0, and secure data transfer.Proven experience integrating third-party s
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Posted 1 day ago

Senior Developer

ePace Technologies, Inc

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Remote

Contract

Title: Senior Developer Location : This role requires a strong understanding of software development principles, excellent problem-solving skills, and the ability to work collaboratively in a fast-paced environment. Developing and maintaining applications using a variety of technologies, including .NET, Azure SQL, MongoDB, Service Bus, Blob Storage, AngularJS, Okta OAuth, Azure DevOps, and GitHub Actions. Technologies: NET and AngularJS , Data - Azure SQL and MongoDB , Data Lake, Databricks, AD
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Posted 15 days ago

Sr Developer, Software (IT)

DaVita Inc.

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Remote or DeLand, Florida, USA

Full-time

Posting Date 06/12/2025 3000 DaVita Way, Deland, Florida, 32724-2039, United States of America Developer, IT Software (Labs) General Purpose of the Job The Developer, IT Software (Lab) designs and develops .NET applications. Specifically, this position may develop applications using a combination of .NET technologies (e.g., C# and ASP.Net) and database objects (e.g., tables, triggers, packages, stored procedures and functions). This position also writes technical specifications, supports qua
Posted 60+ days ago | Updated 8 hours ago

Senior Appian Developer- Remote (Future Opportunity)

ICF

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Remote or Reston, Virginia, USA

Full-time

*We are open to supporting 100% remote work anywhere within the US* * This role is part of our talent pipeline, and while there may not be an immediate opening, we are proactively connecting with qualified candidates for future opportunities* ICF's Digital Modernization division is a rapidly growing, entrepreneurial, technology department, seeking Senior Appian Developers to support upcoming needs with our federal customers. Our Digital Modernization division is an information technology and
Posted 60+ days ago | Updated 8 hours ago

ENTRY LEVEL SOFTWARE DEVELOPER

1800 Programmers Ltd.

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Remote

Full-time

Responsibilities:Assist in the design, development, and maintenance of web, desktop, or mobile applications Write clean, scalable, and efficient code following company coding standards Participate in code reviews and learn best practices from senior developers Collaborate with team members, QA testers, and stakeholders to meet project goals and deadlines Debug and troubleshoot issues in new and existing software Contribute to documentation and maintain version control using Git Stay up to date w
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Posted 4 days ago

Lead AI Developer | Azure OpenAI & ML Architect

Oscar Technology

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Remote

Full-time

Job Title: Lead AI Developer - Azure OpenAI & ML Architect Location: Remote (U.S. Preferred) Type: Full-time Compensation: Competitive salary + Equity options + Performance bonus About the Company We are a fast-growing AI platform company focused on building secure, enterprise-grade generative AI tools for industries with strict compliance requirements. Our mission is to enable legal, finance, and operational teams to safely leverage large language models for document creation, summarization, an
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Posted 22 days ago | Updated 1 hour ago

Sitefinity Developer

Refulgent Technologies Inc.

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Remote

Contract, Third Party

Looking for Intermediate - Senior experience Sitefinity Developer with Administration experience. This position allows to work remotely anywhere within US. The candidate will focus on both front-end and backend development and integrate the portal with an MS Power Platform (Dynamics) solution as well as other systems, applications, and authentication services. The portal developer will work closely with our Lead Developer and Architect, a team of developers, and other PTP staff such as business
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Posted 28 days ago | Updated 22 hours ago

Lead ARGO Teller Developer / Remote /

Motion Recruitment Partners, LLC

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Remote or Atlanta, Georgia, USA

Full-time

A client is looking to bring on a Lead ARGO Sales Developer to join their team. In this position, you'll be supporting a specialized team within a large banking organization. You'll be directly supporting their ARGO applications doing custom development. You'll be working with a relatively small team that's looking to expand significant;y to support their teller operations. ARGO Sales experience is crucial to this position. Any experience with ARGO Teller is a huge huge plus for this team as wel
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Posted 24 days ago | Updated 5 hours ago

Sr. Java Developer

Rezult Group, Inc

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Remote or Mountain Brook, Alabama, USA

Full-time

NO 3RD PARTY VENDORS Rezult Group continues to make great strides toward enhancing the technology services community nationwide. We are consistently looking for qualified professionals to join us in achieving success. Currently we are searching for aWorkday Integration Consultantto fulfill an immediate full-time vacancy. This position is aFull-Time, Contract (12 months with possible extension)opportunity that sitsfully remote. Day to Day Responsibilities:Design, develop, and support integratio
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Posted 60+ days ago | Updated 9 days ago

Mobile Device Developer

Robert Half

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Remote or Madison, Wisconsin, USA

Contract

Description We are seeking a highly skilled Senior Mobile Developer to join a dynamic development team working on a next-generation mobile application. This is a contract role with an immediate start, focused on building and enhancing a cross-platform app using .NET MAUI. The app includes an innovative image recognition feature to support the collection of vehicle damage data. Key Responsibilities: Design and implement new mobile application features using .NET MAUI, C#, and XAML.Integrate an i
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Posted 3 days ago | Updated 5 hours ago

Microsoft Dynamics 365 Developer

Navigant Consulting

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Remote

Full-time

Job Family: SAAS/PAAS/Cloud Consulting Travel Required: Up to 10% Clearance Required: Ability to Obtain Public Trust What You Will Do: We are looking for a hands-on senior software engineer with deep knowledge of Microsoft Power Apps, including Microsoft Dynamics 365 developer. An expert on Power Apps to design, configure and develop custom solutions in Microsoft Power platform. The candidate will take an active role in supporting and building on the MPP application. The candidate will have
Posted 2 days ago | Updated 8 hours ago

Cloud Infrastructure Developer (Remote) ()

Prohires

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Remote

Contract

Location: Remote Job Summary: Job Profile IT Architect - Cloud Solutions is responsible for public cloud enablement at Maximus, as a team member of the Cloud Center of Excellence (CCoE). Part of the CCoE role is to assist with the adoption of public cloud through architected frameworks, developing reusable Infrastructure as Code (IaC), pipelines and sharing success stories where public cloud has been adopted. The IT Architect - Cloud Solutions is responsible for Cloud IaC automation, modular c
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Posted 1 day ago

Technical Lead .NET

Voyatek

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Remote

Full-time

Outcomes. Delivered. Voyatek, formerly GCOM Software and OnCore Consulting, delivers outcome-driven technology solutions to public sector agencies and higher education institutions nationwide. For example, our technology: Facilitates access to nutritious food for children of mothers participating in the WIC programSupports first responders in reducing opioid overdoses within their communitiesEmpowers colleges and universities to identify and thwart financial aid fraudEquips teachers with valuab
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Posted 1 day ago

Junior Angular Developer- C11 - TAMPA

Citi

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Remote or Tampa, Florida, USA

Full-time

The Junior Angular developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define nec
Posted 60+ days ago | Updated 8 hours ago

Sr. Full Stack Engineer (Remote - EDT/CDT)

TixTrack

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Remote

Full-time

At TixTrack, we support our clients by creating superior ticketing solutions for performing arts, cultural institutions, attractions and immersive experiences through a combination of modern technology, beautifully simple design, and the art of listening. Founded in Los Angeles, we are a small, but growing team of hardworking, highly motivated individuals. We are passionate about our work and driven to innovate with our customers to solve current and future challenges with new solutions. With a
Posted 18 days ago

Software Developer - Deltek Costpoint

Parsons Services Company

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented IT Software Developer to join our team!
Posted 60+ days ago | Updated 8 hours ago

Sr. Software Engineer- Only Direct Hire

Sansar Tec

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Remote

Full-time

Job SummaryWe are looking for a highly skilled and experienced Sr. Software Engineer to guide a team of developers in designing, building and maintaining scalable and secure applications on MS technology stack focusing on .Net C# on Azure cloud services with SQL Server as the database. This role requires strong technical leadership, hands-on development and collaboration across teams to ensure timely and high-quality software delivery.Responsibilities Lead the design, development, testing, depl
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Posted 2 days ago

Senior C#/React Native Mobile Engineer/Entertainment/Remote

Motion Recruitment Partners, LLC

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Remote or Philadelphia, Pennsylvania, USA

Full-time

A large company in the entertainment industry is hiring for a senior .NET/React Native developer. The firm needs someone with a strong background in .NET and React Native and has a background in entertainment and streaming to do full stack development on a customer facing product used by thousands of people daily. *This role is remote, but requires that you work EST hours* The company's main focus will be expanding, improving, and upgrading their customer facing platform. They are looking to bri
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Posted 44 days ago | Updated 5 hours 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 2 days ago | Updated 8 hours ago