c# jobs

Senior Cyber Security Engineer -Threat Simulation

Chicago, Illinois

•

Today

Join the Global Information Security (GIS) department at CME Group as a Sr. Cyber Security Engineer - Threat Simulation. You will be an integral part of our Offensive Security organization, directly contributing to improving CME Group's security posture. This high-impact role is responsible for the execution of Red Team adversary emulations against our complex hybrid environment, proactively testing and strengthening our internal and internet-facing systems. You'll also be a key participant in

Sponsored

Full-time

$131,700-$206,450 per year

Senior Software Engineer C#/ .NET, PHP

Boston, Massachusetts

•

Today

Software Engineer - Contract (United States) We're supporting a nationwide technology organization looking for a Software Engineer to help build custom cloud applications and backend services. This is a contract role where you'll work across modern .NET technologies, web APIs, SQL, and front-end JavaScript frameworks. The team is fully remote, highly collaborative, and focused on delivering scalable systems that process large volumes of data. What makes this role stand out is the blend of owner

Easy Apply

Full-time

50/hr - 60/hr

Principal Engineer, C#/ .NET

Boston, Massachusetts

•

Today

Senior Software Engineer We're working with a growing SaaS company that is building workforce-enablement tools used by large operational teams nationwide. They are hiring a Senior Software Engineer to help design and ship new platform capabilities using C#, .NET Core, SQL Server, and modern cloud technologies. This is a full-time role offering strong engineering ownership and the chance to expand into architecture-level work. This is a great opportunity for someone who wants to take on meaningfu

Easy Apply

Full-time

145k - 160k

C#/.Net Software Developer (Associate, Experienced, and Senior)

Berkeley, Missouri

•

Today

C#/.Net Software Developer (Associate, Experienced, and Senior) Company: The Boeing Company The Boeing Company is currently seeking C#/.Net Software Developer (Associate, Experienced, or Senior Level) to join the Special Equipment Group (SEG) located in Berkeley, Missouri. This position will focus on supporting the Boeing Defense, Space & Security (BDS) business organization. A proprietary program is expanding its business and is looking for additional software engineers to support product de

Full-time

USD 96,050.00 - 129,950.00 per year

Senior Software Engineer (C#, .NET Core, Azure / AWS, AI Integration, T-SQL)

Hybrid in Boca Raton, Florida

•

Yesterday

Our client is looking to augment their team with a Senior Software Engineer to assist in the implementation of their cloud-based systems. AI experience a plus but not required Requirements: 5+ years of experience in software development, preferably with exposure to large-scale, web-based applications.Extensive experience with .NET / C#, SQL Server, front-end technologies (HTML, CSS, JavaScript).Experience with unit testing, Continuous Integration, working within an Agile (SCRUM) development envi

Easy Apply

Full-time

Depends on Experience

Azure .NET C# ASP.NET Core Architect (Full Stack Healthcare Domain)

Pennsylvania

•

Yesterday

Azure .NET C# ASP.NET Core Architect (Full Stack Healthcare Domain) Experience: 10+ yrs Location: Bucks County, Pennsylvania (Onsite/Hybrid) Work: 3-5 days in week from office Job: Permanent Full Time Requirement Job Description: Overview We are seeking an Azure .NET Architect with strong expertise in C#, ASP.NET Core, full-stack development, and healthcare compliance. The role involves designing secure, scalable, and cloud-native healthcare applications on Microsoft Azure, ensuring alignment wi

Easy Apply

Full-time

$40,000 - $160,000

Software Engineer (C#, .NET Core, Azure / AWS, AI Integration, T-SQL)

Hybrid in Fort Lauderdale, Florida

•

Yesterday

Our client is looking to augment their team with a Senior Software Engineer to assist in the implementation of their cloud-based systems. AI experience a plus but not required Requirements: 2-5+ years of experience in software development, preferably with exposure to large-scale, web-based applications.Extensive experience with .NET / C#, SQL Server, front-end technologies (HTML, CSS, JavaScript).Experience with unit testing, Continuous Integration, working within an Agile (SCRUM) development en

Easy Apply

Full-time

Depends on Experience

C# Developer

Hybrid in Richmond, Virginia

•

2d ago

Job Title: C# Developer/Programmer Analyst Location: Richmond, VA Yakshna Solutions, Inc., (YSI) is a CMMI Level 3 assessed, ISO 9001, 20000:1, 27001 certified, woman-owned small business enterprises, headquartered in Herndon, Virginia, USA. YSI provides professional IT solutions and services to business corporations and government organizations. YSI is committed to serve its business communities as a leading IT vendor providing innovative, quality, and cost-effective IT business solutions and

Easy Apply

Full-time

$80,000 - $100,000

C# Engineer

East Peoria, Illinois

•

24d ago

Job Duties/Responsibilities to: Software architecture and design, including documentationCapture and analyze system requirementsDevelop, deploy, and maintain C# applications that include:WinForms or WPF-based UIBackground servicesIntegration with enterprise databasesDesign and develop data-driven applicationsUse and managing source control systems (Git)Database development administration (Oracle, SQLServer)Operating system administration (Windows, Powershell)Troubleshoot database and reporting

Easy Apply

Full-time

$40 - $45

C# / ASP.NET Developer (MVC, PL/SQL, Crystal Reports)

Albany, New York

•

Today

Trigyn's direct government client has an immediate need for a C# / ASP.NET Developer in Albany, NY. Description: Design, develop and implement solutions for multiple applications and projects for the client using C#, .NET, MVC, PL/SQL, Crystal Reports and various other programming tools. Daily Tasks will include but are not limited to the following: ? Execute full software development life cycle (SDLC) ? Design and deploy complex reports, and diagnose and troubleshoot various rules, calculation

Third Party, Contract

DOE

Sr. Software Engineer (Feature Focused - .NET/C#)

Atlanta, Georgia

•

Today

REMOTE - Sr. Software Engineer (Feature Focused - .NET/C#) for Rapidly Growing SaaS Software Company - Base + Bonus!! This Jobot Job is hosted by: Lisa Maloney Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $165,000 - $200,000 per year A bit about us: We are a fast-growing software company that is revolutionizing the way people are buying and selling! We are profitable and have doubled revenue every year since inception. Our office has an

Full-time

USD 165,000.00 - 200,000.00 per year

Senior Software Engineer - C# / LabView

Wilsonville, Oregon

•

Today

job summary: We are seeking a seasoned Senior Software Engineer who is a recognized expert in C# (.NET). You will design, build, and maintain high-reliability test automation systems that control scientific instruments, acquire data, and deliver results to manufacturing lines. This is a hands-on coding role working with an existing Test SW development team. location: Wilsonville, Oregon job type: Contract salary: $72 - 85 per hour work hours: 8am to 6pm education: Associates responsibiliti

Contract

USD72 - USD85

Software Developer (C#, JavaScript, Classic ASP)

Dallas, Texas

•

10d ago

Software Developer (C#, JavaScript, Classic ASP)Location: Dallas, TX 75230 (100% On-Site) Duration: 3-Months Contract-to-Hire Summary: System uses Bing maps, display various type of info on maps using an APIWindows Services: tracking devices which communicate to their servers that come in UDP packetsEach tracking device uses different protocols each protocol having its own windows serviceC#, JavaScript, Classic ASPTOP SKILLS: C# and JavascriptUnderstand, Interpret, and decode binary/hexadecima

Easy Apply

Contract

Depends on Experience

C# / ASP.NET Developer (MVC, PL/SQL, WCF, Healthcare)

Albany, New York

•

Today

Trigyn's direct government client has an immediate need for a C# / ASP.NET Developer in Albany, NY. Description: Design, develop and implement solutions for multiple applications and projects for the department using C#, .NET, MVC, PL/SQL and various other programming tools. Daily Tasks will include but are not limited to the following: ? Execute full software development life cycle (SDLC) ? Design and deploy complex reports, and diagnose and troubleshoot various rules, calculations, and data i

Third Party, Contract

DOE

Senior Software Engineer (C#, .NET Core, Azure/AWS, AI/ML Integration)

Hybrid in Fort Lauderdale, Florida

•

Yesterday

Our client is looking to augment their team with a Senior Software Engineer to assist in the implementation of their cloud-based systems. AI experience a plus but not required Requirements: 5-7+ years of experience in software development, preferably with exposure to large-scale, web-based applications.Extensive experience with .NET / C#, SQL Server, front-end technologies (HTML, CSS, JavaScript).Experience with unit testing, Continuous Integration, working within an Agile (SCRUM) development en

Easy Apply

Full-time

Depends on Experience

CRIMS Developer C# Cloud

Hybrid in Boston, Massachusetts

•

10d ago

Our client is currently doing a migration from v23.R3 to SAAS platform. They are staging their custom on Prem apps to work in their cloud environment ahead of the SAAS conversion. They want to take all of that with SAAS guidelines to get it SAAS ready. Most apps were written for "on prem" and now need to moved to their own AWS cloud platform. Mostly write code into containers and platform takes care of services being available. Tech C#, SQL, stored procedures, Python, CRD APIs This is not a busi

Contract

Depends on Experience

C# Developer

Hybrid in Richmond, Virginia

•

4d ago

Job Position : C# Developer Job Location : Richmond, VA (Hybrid) Job Duration : 6 Months (Contract to Hire) Job Description : Hybrid Role, Candidate must be able to work on site as needed. The First month will be onsite, then it will go to two days a week remote maximumAngular Required 2 YearsC# Programming experience Required 5 YearsSQL Server Required 3 YearsExperience with large menu driven business systems, such as claims processing, payroll, medical, or insurance type applications. Requir

Easy Apply

Contract

$50 - $60

Senior Software Engineer - C#

Toronto, Ontario

•

Today

We're working with a fast-paced startup company here in Toronto, specializing in AI and 3D production models. They're looking for a seasoned Senior Software Engineer to join their fast growing team. They're located downtown Toronto and they're Hybrid (2x a week).This role is a full-time permanent position. This is an exciting opportunity for a seasoned Senior Software Engineer to join a startup, revolutionizing the mechanical design space with AI-driven automation. They're building cutting-edge

Easy Apply

Full-time

120k - 170k

Senior Fixed Income STP Developer

New York

•

Today

Position: Senior Fixed Income STP Developer Location: NYC, NY Salary: DOE Overview: We're looking for a senior developer with strong experience building and maintaining fixed-income post-trade STP systems. You should be able to understand complex financial workflows, design scalable applications, and integrate solutions across existing corporate systems. A strong analytical mindset and ability to translate detailed business requirements into optimized, flexible solutions is essential. Asset Cl

Easy Apply

Full-time, Third Party

$190000

Sr. C# Software Engineer (R&D with AI)

Nashville, Tennessee

•

Today

REMOTE - Sr. C# Software Engineer (R&D with AI) for Rapidly Growing SaaS Software Company!! This Jobot Job is hosted by: Lisa Maloney Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $170,000 - $199,000 per year A bit about us: We are a fast-growing software company that is revolutionizing the way people are buying and selling! We are profitable and have doubled revenue every year since inception. Our office has an amazing culture with a pos

Full-time

USD 170,000.00 - 199,000.00 per year

Full Stack Developer (Angular/C#)

Philadelphia, Pennsylvania

•

10d ago

Data Intelligence (DI) has an immediate need to add a Full Stack Angular/C# Developer for our Prime contract task order with Naval Information Warfare Center Pacific (NWIC PAC) Cyber Engineering and Integration Division (CE&I) (Code 584) tasking to provide System and Cybersecurity Engineering Support and Technical Services for the NGA Deployable Systems (NDS) and support for NGA Expeditionary Operations (XO) and NGA User-Facing Services (TEIC). This is an onsite position located in Northeast Phi

Easy Apply

Full-time

Depends on Experience

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization