C# Developer Jobs in Missouri

21 - 30 of 30 Jobs

C# Software EngineerJob Title - C# Software Engineer

London Stock Exchange GroupCompany Name - London Stock Exchange Group

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St. Louis, Missouri, USA

Full-time

Overview Do you have a passion for technology? Do you want to make a difference, delivering software used by some of the biggest companies in the world? Do you love working with a team in a multifaceted agile environment? Companies throughout the world are exposed to risk; understanding and handling that risk is key to their continued success. As part of the St Louis team, you'll be delivering solutions that help our customers protect their brand and make decisions. We are looking for an enthusi

.Net, C#, C++ Lead EngineerJob Title - .Net, C#, C++ Lead Engineer

PhotonCompany Name - Photon

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Remote

Contract

Greetings everyone, I hope you are staying safe. We are hiring a .Net, C#, C++ Lead Engineer to join our Digital Engineering team. Who are we? For the past 20 years, we have powered many Digital Experiences for the Fortune 500. Since 1999, we have grown from a few people to more than 4000 team members across the globe that are engaged in various Digital Modernization. For a brief 1 minute video about us, you can check ;/u> Job Title: .Net, C#, C++ Lead Engineer Location: Remote Job Description:

Senior C#/React Native Mobile Engineer/Entertainment/RemoteJob Title - Senior C#/React Native Mobile Engineer/Entertainment/Remote

Motion Recruitment Partners, LLCCompany Name - 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

Principal Software Engineer (Wynsure/C#/C++/Java/AWS)Job Title - Principal Software Engineer (Wynsure/C#/C++/Java/AWS)

AFLACCompany Name - AFLAC

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Remote

Full-time

Salary Range: $119,000 - $169,000 Job Posting End Date: 7/14/25 We've Got You Under Our Wing We are the duck. We develop and empower our people, cultivate relationships, give back to our community, and celebrate every success along the way. We do it all The Aflac Way . Aflac, a Fortune 500 company, is an industry leader in voluntary insurance products that pay cash directly to policyholders and one of America's best-known brands. Aflac has been recognized as Fortune's 50 Best Workplaces for Di

Sr. C#/.NET Integration Engineer (Apache NiFi/FHIR API's)Job Title - Sr. C#/.NET Integration Engineer (Apache NiFi/FHIR API's)

ConsultNet, LLCCompany Name - ConsultNet, LLC

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Remote or Dallas, Texas, USA

Full-time

Sr. C#/.NET Integration Engineer (Apache NiFi/FHIR API's) Remote (MST, Central or Eastern Time Zone) 6-12-month Contract or Contract to Hire Pay Rate: 75-80/hr A rapidly growing technology-driven organization focused on streamlining how sensitive records are managed, processed, and shared. They specialize in transforming manual, compliance-heavy workflows into secure, efficient digital solutions-helping clients improve access, accuracy, and overall operational performance across regulated env

Senior Software Engineer (Cloud Native - C#/.NET)Job Title - Senior Software Engineer (Cloud Native - C#/.NET)

CopelandCompany Name - Copeland

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Remote or Kennesaw, Georgia, USA

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th

Full Stack .Net/ C# Architect - Hybrid OnsiteJob Title - Full Stack .Net/ C# Architect - Hybrid Onsite

PerficientCompany Name - Perficient

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St. Louis, Missouri, USA

Full-time

We currently have a career opportunity for an Technical Architect to join our team for a hybrid role holding an on-site requirement up to 3 days per working out of a Austin, TX, NYC, or Charlotte, NC office. Job Overview: The Technical Architect provides technology direction, ensures project implementation compliance, and utilizes technology research to innovate, integrate, and manage technology solutions. As a Technology Architect, you will significantly contribute to identifying best-fit arc

Senior Software Engineering (RPA - Automation Anywhere 360 & C# .NET)Job Title - Senior Software Engineering (RPA - Automation Anywhere 360 & C# .NET)

MastercardCompany Name - Mastercard

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Remote or O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po

Full Stack Azure C# .Net Developers FTEJob Title - Full Stack Azure C# .Net Developers FTE

Convene Inc.Company Name - Convene Inc.

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Kansas City, Missouri, USA

Full-time

About Convene Inc. Convene, Inc. is a Tampa based, award-winning technology services organization with offices and resources throughout the US, Mexico, and India. We have successful, referenceable customers, competitive benefits, and high-growth opportunities.Note: We kindly ask vendors and third-party recruiters not to contact us regarding this posting Summary Seeking Team Lead for Fullstack Software Engineer for FTE. Candidate must be adept in Azure, C#, .Net and Agular for the Front end. Our

Hedge Fund Software C# FIX/Order Management Software EngineerJob Title - Hedge Fund Software C# FIX/Order Management Software Engineer

Case InteractiveCompany Name - Case Interactive

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Remote

Full-time

Senior Software Developer COMPANY Fund Solutions COMPANY is a Fin Tech company headquartered in New York, with offices also in Belfast, Shanghai, and Sydney. COMPANY develops financial software and provides product integration and implementation services for asset managers. COMPANYs products are used by portfolio managers, traders, research analysts, risk managers, accountants and operations. We look for people with a passion for finance and an understanding of how to use technology to solve bu