c# Jobs in illinois

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C# Developer

Kforce Technology Staffing

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Remote or Doral, Florida, USA

Contract

RESPONSIBILITIES: Kforce has a client seeking a C# Developer in Doral, FL. Responsibilities: * The C# Developer will design and develop highly scalable, resilient C# applications * Evaluate and provide technical solutions to complex application development problems * Collaborate with other team members to develop product features and services * Develop tests to validate code quality * As a C# Developer, you will work with QA on developing testing processes, frameworks, and automation strategies
Posted 1 day ago | Updated 4 hours ago

Full Stack Developer with Reach Native and C#- 10+ yrs- Remote

SSB Architech Ltd DBA iMedhas Consulting Services

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Remote

Contract, Third Party

Job description: Necessary skill set: React Native, C#, API, Mobile Development, Java Script and CSS. Key Responsibilities: Design, develop, and optimize mobile applications using React Native. Build and maintain robust backend services and APIs using C#. Ensure code quality, performance, and scalability through testing and optimization. Troubleshoot and resolve technical issues promptly. Participate in Agile ceremonies to define, prioritize, and deliver features. Required Skills: Hands-on expe
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Posted 12 hours ago

.Net C# Full Stack Developer with React Native :( 10+ Years) : Remote Opportunity : Long-Term Contract

HAN IT Staffing Inc.

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Remote

Contract, Third Party

Hi, I'd like you to take a look at a great new position we now have available! Your opinion would be valued with regards to this opening. I really appreciate sending an updated resume & the best number with the best time to reach you. Role: .Net C# Full Stack Developer with React Native Location: Remote Opportunity Duration: Long-Term Contract Job Description: Minimum 10+ years of experience.Necessary skill set: React Native, C#, API, Mobile Development, Java Script and CSS.Key Responsibilities
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Posted 11 hours ago | Updated 11 hours ago

Job Opening - Mobile Apps Developer with React Native and C#

SelSoft Inc.

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Remote

Contract, Third Party

Hello, We do have urgent opening for the below requirement - If you are interested kindly share your updated resume Role: Full Stack Developer with React Native and C# Location: Remote We are seeking a skilled full stack software engineer with experience in React Native and C#. The ideal candidate is passionate about mobile development and has a strong grasp of React Native for both Android and iOS, along with expertise in C# for backend development. Minimum 10+ years of experience. Necessary sk
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Posted 13 hours ago | Updated 13 hours ago

Engineer - Middleware - C# Backend

Request Technology, LLC

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Oak Brook, Illinois, USA

Full-time

NO SPONSORSHIP SENIOR SOFTWARE ENGINEER MIDDLEWARE - C# On Site 3 days a week in Oak Brook, IL Salary: 80-155K + Bonus 60% design and 40% coding of new enhancements to the platform This is all done in .NET C# technology All backend work, no frontend work They want either Rabbit MQ, Kubernetes, or some sort of messaging platform, No SQL Mongo DB is key Cloud can be any cloud Distributed architecture Backend platform enhancements and development Device connectivity writing APIs Middleware compone
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Posted 6 days ago | Updated 1 day ago

Backend C# .NET Software Engineer - Middleware Platform Enhancements

Request Technology, LLC

•

Oak Brook, Illinois, USA

Full-time

NO SPONSORSHIP SENIOR SOFTWARE ENGINEER MIDDLEWARE - C# SALARY: $80k- $155k plus 5% bonus LOCATION: Oak Brook, IL hybrid 3 days onsite You will be designing developing product ecosystem cutting edge IoT solutions. Cloud services, mobile applications, software development, cloud computing and IoT protocols. We are looking for a Senior Software Engineer to join our dynamic and innovative team. In this role, you will play a key part in designing, developing, and optimizing our connected product ec
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Posted 2 days ago | Updated 1 day ago

User Interface Lead Developer (WinForms, C#, JavaScript, Angular) - VP (Hybrid)

Citi

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Remote or Tampa, Florida, USA

Full-time

The Reference Data Management (RDM) is an organization within the Information Services Group (ISG), a service-centric organization supporting Citi Services, Markets and Banking. RDM provides centralized data and operations platforms spanning accounts, pricing, securities, corporate actions, know-your-customer, and loans pledging. The User Interface Lead Developer (Apps Dev Tech Lead Analyst - C13) is a senior level position responsible for establishing and implementing new or revised applicatio
Posted 60+ days ago | Updated 11 hours ago

Prophet 21 Consultant

Cox-Little & Company

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Remote

Part-time

Position: Prophet 21 Consultant Location: Remote Start date: Immediate Type: Part Time Contract Our client is running Prophet 21 (P21) and they need a developer to assist with the task detailed below;The client needs business rules in P21 ported to C# and redeployed. This contract will be on an as needed basis, so this is a part time contract. The client will be moving from on prem to web based P21.
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Posted 1 day ago

Fullstack / Python / Fintech / .Net / C#

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

A Chicago-based financial company is seeking a Full Stack Engineer with expertise in Python or Java, Kafka, and FastAPI. The ideal candidate will contribute to building high-performance applications that support the company's financial services. Strong technical skills and a passion for innovation in the fintech space are essential. A Chicago-based financial company is looking for a Full Stack Engineer with just 1+ years of experience. What sets this opportunity apart is that the company values
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Posted 48 days ago | Updated 7 hours ago

Applications Development Sr Programmer Analyst - C# .Net- AVP - Houston (Hybrid)

Citi

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Remote or Houston, Texas, USA

Full-time

About the Role: The role is for an AVP analyst / developer within the Commodities Technology Front Office Risk team in Houston.Citi are now one of the largest Commodities players in the banking sector, having grown rapidly over the past five years and we have ambitious plans to further develop our Commodities platform. Our technology challenges are therefore fast-moving and varied. The team develops and supports a strategic platform which calculates, manages and stores intra-day and EOD risk dat
Posted 13 days ago | Updated 11 hours ago

Java / C#.NET Software Engineer - Platform Engineer

Request Technology, LLC

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Oak Brook, Illinois, USA

Full-time

NO SPONSORSHIP SOFTWARE ENGINEER PLATFORM ENGINEER - Java / C#.NET SALARY: $97k -$184k plus 15% bonus LOCATION: Oak Brook, IL hybrid 3 days onsite Java & C# .Net developer, who can take Java technology and redesign it in .NET They want to move away from Java totally and eventually do all .NET (backend development/middleware enhancements) Any product development is a plus Internet of things IoT Looking for a candidate to architect and enhance core middleware that powers cloud IoT platform design
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Posted 7 days ago | Updated 6 days ago

C# .Net -Azure AI Develoer

Encora

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Remote

Contract

Development languages: C# and python Good familiarity with Microsoft PaaS stack - Azure Generative AI resources such as Azure AI Search, Azure OpenAI (Cognitive Services), Azure CosmosDB, Fabric, Databricks (with Azure Datalake storage/Unity Catalog) API Integration experience Prompt Engineering experience Experience using Azure DevOps for work tracking and CI/CD pipelines Test Driven Development or equivalent code testing experience
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Posted 7 days ago | Updated 3 days ago

Software Engineer - Blazor / C# / Angular

Request Technology, LLC

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Chicago, Illinois, USA

Full-time

NO SPONSORSHIP Backend C# Developer / Blazor / Angular CONSULTANT SALARY: Our Rate: open LOCATION: Chicago, IL Onsite 5 days a week Duration minimum one year Looking for a candidate with 1-2 years blazor, strong backend c# and previous angular rest api experience must have knowledge of ui/ux must know unit testing As a software consultant, you will assist a group of top-caliber developers responsible for doing test-driven development of software components using C# in multiple layers including
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Posted 60+ days ago | Updated 2 days ago

C# Software Developer

Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking a C# Software Developer to join a leading shipping and logistics organization. The C# Software Developer will work on backend development, automate workflows, and assist in designing cloud-based applications, with an emphasis on data. Responsibilities of the C# Software Developer include: Lead the design, development, testing, and deployment of .NET C# applications. Architect complex data structures for rate audits of parcel carrier invoice files. Design, develop, an
Posted 6 days ago | Updated 9 hours ago

QA Automation Engineer / Hybrid in Chicago, IL / Selenium / C#

Motion Recruitment Partners, LLC

•

Chicago, Illinois, USA

Full-time

Based in downtown Chicago, this is a boutique team of software engineers, quantitative analysts, and IT specialists focused on deploying a proprietary algorithmic trading system. They are looking for a Software Engineer In Test. This system is offered through their FINRA-registered broker-dealer, which caters to a select group of institutional clients, including hedge funds, primary dealers, and proprietary trading firms. Established in 2013, the company is made up of a tight-knit team of roughl
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Posted 24 days ago | Updated 7 hours ago

Remote Software Engineer - C#, C++, VoIP, RoIP - USA - $120k

Michael Page International

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Remote or Manchester, New Hampshire, USA

Full-time

Opportunity to work remotely for a leading organizationUtilize your C#, C++ and VoIP RoIP experience About Our Client This company has over 35 years of industry experience and specializes in multimedia software. Job Description Key Responsibilities for This Senior Software Engineer: Collaborate with cross-functional teams to design, develop, and maintain the organization's classic software-based platform.Utilize your expertise in C# to develop the platform's primary solution, running on a Wi
Posted 29 days ago | Updated 8 hours ago

Urgent need on Sr. Data Engineer with C#, Python, R, Chicago, IL

Parmesoft Inc.

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Chicago, Illinois, USA

Contract

Please send the resume to steve (dot) sundar (at) parmesoft (dot) com VERY URGENT REQUIREMENT Position: Senior Data engineer Duration: 6 months + Locations - Chicago, IL OR Southlake, TX OR Lone Tree, CO This is an individual contributor role. What you ll do: Build solutions using C#, Python, R, and SQL to move, validate, and transform large datasetsCreate automated processes that ensure adherence to data governance standardsContribute to an Agile software team to deliver results iterativelyP
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Posted 16 days ago | Updated 15 days ago

Senior C# Software Engineer

Service Station Computer Systems (SSCS)

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Remote

Full-time

Job description Are you interested in working remotely as a full-time developer in the United States for a company with four decades of software expertise, now embracing cutting-edge technologies? We re seeking a remote C# back-end web developer to join our team as we rebuild our software products from the ground up. In this role, you ll be part of a team tasked with developing the complete application stack. Collaboration with team members will be key to solving challenges and designing systems
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Posted 17 days ago

*C# Developer with Strong SQL Development experience (Experience working in Hedge Fund background)*

Kellton

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Remote

Contract

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients. Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details: Po
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Posted 17 days ago | Updated 14 days ago

ASP.NET Core and C# Developer - $88 CTC - REMOTE

Chandra Technologies, Inc.

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Remote

Contract

Job Description: Crop to Crop resumes are accepted We are looking for a experienced ASP.NET Core Developer with strong Angular 14 and above UI development experience to join our team and contribute to exciting projects for Special Education funded applications for charter schools and other school districts which also integrate into other applications int the agency to drive business intelligence and web development forward. Job Description: Develop, maintain, and enhance web applications using A
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Posted 8 days ago