• Senior . NET /Aveva/SDK Developer

    Robert Half Technology (Tampa, FL)
    …Responsibilities: + Design, develop, and maintain robust backend services and APIs using C # and . NET Core / . NET 6+ + Write clean, maintainable, ... over permanently. (MUST be US based) Looking for a Mid- Senior . NET Developer with skills in Aveva...+ 5+ years of professional software development experience with C # and the . NET ecosystem + Strong… more
    Robert Half Technology (01/05/26)
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  • Senior . NET Developer - WPF

    CGI Technologies and Solutions, Inc. (Westlake, TX)
    ** Senior . NET Developer - WPF** **Category:**...and maintain highly scalable and performant web applications using NET , C #, XAML . NET MAUI ... new ways to build smarter solutions? CGI is hiring Senior . NET Developers who are not only...years of software development experience. * Strong experience with . NET , C #, XAML, . NET MAUI,… more
    CGI Technologies and Solutions, Inc. (01/06/26)
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  • Senior Backend Software Engineer III…

    Pacific Northwest National Laboratory (Richland, WA)
    …Technical Expertise Expected: + Programming Excellence - Fluency in Python, with proficiency in C #/. Net , Go, JavaScript/TypeScript, [Java, C / C ++, Rust] + ... rigor required for high-impact national security applications. As a Senior Software Engineer on PNNL's Software Engineering and Architectures...Python and proficiency in at least one other language ( C #/. NET , C ++, Go) + Demonstrated… more
    Pacific Northwest National Laboratory (12/27/25)
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  • Senior Full Stack . NET Developer

    Robert Half Technology (Jacksonville, FL)
    …contributes across both frontend and backend development. Requirements Experience with C #, ASP. NET Core, and REST APIs Frontend experience with JavaScript ... professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits. net for more information. ( C ) 2025 Robert Half. An Equal… more
    Robert Half Technology (12/25/25)
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  • Sr. . Net /Aveva/SDK Full Stack Developer

    Robert Half Technology (Tampa, FL)
    …the new sof Design, develop, and maintain robust backend services and APIs using C # and . NET Core / . NET 6+ Write clean, maintainable, and well-tested ... Developer for contract to potential permanent hire. Mid to Senior Remote . NET Developer with skills in...Experience: 5+ years of professional software development experience with C # and the . NET ecosystem Strong proficiency… more
    Robert Half Technology (12/12/25)
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  • Senior Software Engineer

    Robert Half Technology (Urbandale, IA)
    …driving major business value. Responsibilities: + Design, build, and maintain scalable backend services using . NET 8+ + Develop clean, functional front-end ... Description We are seeking multiple experienced Senior Full Stack Software Engineers to join a...eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits. net for more information. ( C ) 2025 Robert… more
    Robert Half Technology (12/25/25)
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  • Senior UI Software Engineer

    Robert Half Technology (Fort Lauderdale, FL)
    …a first-class user experience * Architect and implement high-performance user interfaces using WiseJ, C #, and . NET , with a strongly typed and unified codebase. * ... Description We are seeking a Senior UI Software Engineer to lead development of...complex, data-heavy, or enterprise platforms. * Strong proficiency in C #, . NET , Visual Studio, and object-oriented UI… more
    Robert Half Technology (12/24/25)
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  • Senior Software Engineer

    Microsoft Corporation (Redmond, WA)
    …inclusion where everyone can thrive at work and beyond. Commerce + Ecosystems ( C +E) is responsible for enabling and optimizing the end-to-end customer journey on the ... contributions will ripple across Financial Platform's entire ecosystem. Learn from senior architects and gain hands-on experience with **cutting-edge patterns and… more
    Microsoft Corporation (11/28/25)
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  • Senior Software Engineer

    Microsoft Corporation (Redmond, WA)
    …Microsoft? Then look no further than Microsoft Teams Core Services team. As a ** Senior Software Engineer** - Backend , you will be building secure, resilient, ... skills and gain exposure to cutting edge technology stack (. NET Core, Containers, Caching, Azure Cloud, Entra auth) with...with coding in languages including, but not limited to, C , C ++, C #, Java, JavaScript,… more
    Microsoft Corporation (12/24/25)
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  • Senior Software Engineer - AI Platform

    Microsoft Corporation (Redmond, WA)
    …impacts how millions of people get work done every day. We're seeking a ** Senior Software Engineer** to design, develop, and operate the high-scale backend ... with coding in languages including, but not limited to, C , C ++, C #, Java, JavaScript,...systems, client-server architecture, and distributed database technologies such as . NET Core, Redis, or Azure Cosmos DB or similar.… more
    Microsoft Corporation (12/17/25)
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  • Senior Software Engineer

    Microsoft Corporation (Mountain View, CA)
    …+ OR equivalent experience. + Solid experience with C # and . NET development for high-performance, scalable backend services. + Experience with distributed ... with large language models and generative AI. As a Senior Software Engineer on this team, you will drive...Bing and Copilot. You'll lead efforts in developing modern C #-based service layers, drive prompt engineering improvements and tuning,… more
    Microsoft Corporation (12/14/25)
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  • Senior Software Engineering, Teams

    Microsoft Corporation (Redmond, WA)
    …grounded in our customer needs. We are currently seeking an initiative-taking ** Senior Software Engineer** with a track-record in design and implementation to join ... diverse core engineering and strategic challenges, constructing solutions utilizing various backend and front-end technologies, to build a product focused on… more
    Microsoft Corporation (11/26/25)
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  • Senior Software Developer-Mac/iOS

    Oracle (Charleston, WV)
    …role requires hands-on expertise in platform-specific development tools and languages, such as C / C ++, . Net , WinAPI, Cocoa, Swift, Kotlin, and Android NDK, ... + Partner closely with product managers, UX designers, and backend engineers to deliver cohesive, high-quality apps on time....two additional platforms (macOS, iOS, Android). + Proficient in C / C ++, Java, . NET and platform-native… more
    Oracle (12/21/25)
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  • Senior Software Application Developer

    Koniag Government Services (Winchester, VA)
    …Knowledge in Agile and DevSecOps development methodologies + Expertise Knowledge in # C /. Net and Blazer - Web-Based application development + Expertise Knowledge ... Arlluk Technology Solutions, a Koniag Government Services company, is seeking a Senior Software Application Developer with a Top-Secret clearance to support ATS and… more
    Koniag Government Services (12/10/25)
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  • Senior Software Engineer

    Microsoft Corporation (Redmond, WA)
    …inclusion where everyone can thrive at work and beyond. Commerce + Ecosystems ( C +E) is responsible for enabling and optimizing the end-to-end customer journey on the ... + Implement **modern architecture** - Help refactor a legacy . NET Framework codebase into a config-driven, event‑driven microservices system....with coding in languages including, but not limited to, C , C ++, C #, Java, JavaScript,… more
    Microsoft Corporation (12/24/25)
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  • Senior Software Engineer

    Microsoft Corporation (Redmond, WA)
    …and skilled Software Development Engineer to help us build robust, scalable backend services that power critical messaging experiences. This is a unique opportunity ... skills and work with a modern tech stack including . NET Core, TypeScript, Redis, and Azure Cosmos DB-all while...with coding in languages including, but not limited to, C , C ++, C #, Java, JavaScript,… more
    Microsoft Corporation (01/07/26)
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  • Senior Software Engineer

    Microsoft Corporation (Redmond, WA)
    …application development skills with React and TypeScript, plus server‑side development in C #/. NET , RESTful APIs, and microservices on Azure (or similar cloud). ... with coding in languages including, but not limited to, C , C ++, C #, Java, JavaScript,...and CSS. + Experience with integrating front-end applications with backend services (REST, GraphQL, or other APIs). + Proven… more
    Microsoft Corporation (12/21/25)
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  • Senior Power Platform Developer

    Guidehouse (Mclean, VA)
    …a Service (SaaS) and/or Platform as a Service (PaaS) environments + Core Skills: C #, SQL, . Net , Power Apps, SharePoint, Microsoft DataVerse (CDS), Power Automate ... leadership, and client development skills to effectively present information to C -level management, public groups, and/or the board of directors. The candidate… more
    Guidehouse (12/12/25)
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  • Full Stack Agentic AI Engineer

    Robert Half Technology (Houston, TX)
    …autonomous agents, dashboards, and human‑in‑the‑loop interactions. Build secure, scalable . NET backend services including APIs, microservices, and integration ... powered by agentic AI, Azure cloud services, and modern . NET /Blazor applications. We are seeking a Senior ...scalability. Requirements What You Bring + Strong experience with ASP. NET Core, C #, Blazor, and modern .… more
    Robert Half Technology (01/01/26)
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  • Business Sales & Delivery Leader

    IBM (Tempe, AZ)
    …& Experience Technologies & Focus Front End React, Angular, TypeScript, Blazor, Fluent UI Backend . NET 8, C #, Node.js, Python, FastAPI, Azure Functions, APIs ... that enhance team success. Masters presentations and communications with senior audiences. Effectively collaborates with negotiating counterparts to reach mutually… more
    IBM (01/07/26)
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