.Net Developer jobs

Sr. Software Systems Engineer (C#/.NET Developer)

Remote

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Today

Job ID: 2616245 Location: Remote Work, TX, US Date Posted: 2026-08-28 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_REMOTE Description SAIC is searching for a motivated, career and customer-oriented Sr. Software Engineer (C#/.NET Developer) who will work across EDI transaction processing, backend API develo

Full-time

USD 80,001.00 - 120,000.00 per year

Senior Dot Net Developer

Tampa, Florida

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Today

Employment type Full Time Job Title Senior Dot Net Developer Job Location Tampa, FL Duration Full Time Experience level 07+ Years Mandatory Skills Senior Dot Net Developer Job Description Must Have Technical/Functional Skills 7+ years of software engineering experience with strong expertise in C#, .NET Core, ASP.NET Core, and SQL Server, along with hands-on experience in ASP.NET MVC Razor, JavaScript, Bootstrap, and CSS. Strong experience designing and developing micros

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Full-time, Third Party

Depends on Experience

Sr. .NET Developer

Lansing, Michigan

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Today

We are seeking a .NET Web Developer to join our team and support the design, development, and maintenance of web-based applications. The ideal candidate will have experience working in Microsoft technologies and be comfortable collaborating with both technical teams and business stakeholders to deliver high-quality solutions on a few projects at a time. Required Qualifications Experience developing web applications using ASP.NET, MVC, and C#.Strong understanding of SQL and relational databases.

Full-time

USD 45.00 - 50.00 per hour

.Net Developer

Hybrid in Phoenix, Arizona

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Today

Idealforce has contract to hire position available immediately for a .Net Developer to join our customer in Phoenix,AZ. This is Hybrid Position.Please find below additional details about this job.Local to Phoenix Only. Strictly no out of state candidates. Job Description Qualifications 4+ years of experience in development, specifically with .NET 8.0 or higher Proficient in C#, MVC, JavaScript, HTML, CSS, and SQL Excellent communication and problem-solving skills Comfortable being in a hybrid p

Full-time

Depends on Experience

Senior .NET Application Developer Production & Performance_Hybrid@ New York, NY

Hybrid in New York, New York

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Today

Role: Senior .NET Application Developer Production & Performance Work Location: New York, NY 10003 Hybrid Contract duration: 6 Months Must Have Skills: Provide deep expertise in Core applications used in operational workflows. Own technical standards for RESTful Web Services used for real time and near real time utility integrations. Oversee remediation of Performance degradation under peak storm loads Nice to have skills: Oversee remediation of Performance degradation under peak storm loads Me

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Contract

Depends on Experience

.NET Developer (ASP.NET, MVC, .NET Core, WCF)

Albany, New York

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Today

Trigyn's direct government client has an immediate need for .NET Developer in Albany, NY. Description: ? Perform development, reporting, testing, and implementation activities. ? Apply advanced expertise in .NET technologies (ASP.NET MVC, .NET Core) and Oracle ? Gather requirements from users and translate business needs into technical solutions ? Analyze, design, and author detailed technical specifications for programs and processes ? Optimize application performance, including database quer

Third Party, Contract

DOE

Senior Dot Net Developer

Tampa, Florida

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Today

Position = Senior Dot Net Developer Location = Tampa, FL Experience = 8+ Years Job Type = Full Time Job Description = .Net Core, Asp.Net MVC, Rest Web API, C#, JavaScript, Dapper, MS SQL Server, Microservices Roles & Responsibilities .NET development with expertise in C#, ASP.NET, MVC, Web API, SQL Server, and microservices architecture. Leadership: Proven experience leading and mentoring a development team. Architecture Skills: Strong understanding of software architecture, microservices des

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Full-time, Part-time, Contract, Third Party

.Net Developer

Houston, Texas

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Yesterday

Net developer, with a strong focus on C#, MVC, ASP.net core and related technologies. Extensive experience working with WPF, .Net 4.x, Web API, and WCF. Solid knowledge and practical experience in SQL Server and designing/developing SSIS packages. Proficiency in LINQ and understanding of its implementation. Strong problem solving and analytical skills with the ability to quickly understand and comprehend existing applications. Excellent communication and collaboration abilities, with a strong se

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Full-time

$100,000 - $120,000

.NET Developer (ASP.NET, MVC, SQL Server, Government Taxation Organization)

Albany, New York

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Today

Trigyn's direct government client has an immediate need for .NET Developer in Albany, NY. Description: The selected consultant will be responsible for all phases of the System Development Life Cycle for complex projects. The responsibilities will include both new development as well as maintenance tasks. Specific tasks will include: ? Guiding the technical design for modernization of legacy systems. ? Coordinating the technical solutions among various technical support groups. ? Making change

Contract, Third Party

DOE

Sr. Full Stack .NET Developer

West Des Moines, Iowa

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Today

Description We are looking for a Senior Full Stack .NET Developer to join a team in West Des Moines, Iowa on a contract basis with the potential for a permanent role. This role is ideal for a hands-on engineer who enjoys building modern applications across both front-end and back-end environments while contributing to scalable, reliable software solutions. The position offers the opportunity to work with cloud-based development tools, container technologies, and API-driven architecture in a coll

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Full-time

Senior Dot Net Developer

Hybrid in Plano, Texas

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Yesterday

Our client is looking to fill a contract to hire .NET Sr. Engineer position, which would involve designing, building, and maintaining scalable, secure, and efficient software solutions using Microsoft s .NET framework and related technologies. Typical Responsibilities Based on industry-standard .NET Solution Architect job descriptions , the role would include: Designing and developing software solutions using .NET Framework, C#, ASP.NET, MVC, RESTful APIs, and SQL Server.Collaborating with stake

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Contract

$55 - $60

.Net Developer

Hybrid in Los Angeles, California

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Yesterday

Title- Senior Software Engineer Location- West Los Angeles, CA Duration 3 Month CTH JOB DESCRIPTION Location Requirement This position is open only to candidates who currently reside in one of the following approved locations: West Los Angeles, CA Job Summary We are seeking a highly skilled and motivated Senior Software Engineer to join our BaaS team, supporting partner onboarding and BaaS platform enhancement initiatives. This role will be instrumental in building and supporting scalable, sec

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Contract

Depends on Experience

Senior .NET Developer

Boca Raton, Florida

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Today

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team Overview The DHI and DataLink Support organization is responsible for developing and supporting critical insurance technology products that help TransUnion deliver data-driven solutions to customers across the insurance industry. This team consists of four product-focused development teams supporting multiple business-critical applications that contribute to TransUnion's insurance solutions portfo

Full-time

USD 90,000.00 - 150,000.00 per year

C#/.NET Developer

Rochester, Minnesota

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Today

Join a dynamic team as a C#/.NET Developer supporting the modernization of enterprise content and knowledge services. This remote opportunity focuses on building scalable, secure, and maintainable solutions that improve integrations, workflows, APIs, and core platform capabilities. Responsibilities Design, develop, and enhance backend services using C#, .NET, and .NET Core. Build and maintain RESTful APIs and microservices that support enterprise applications and integrations. Contribute to co

Full-time

USD 49.00 - 85.00 per hour

Senior .NET Developer

Olympia, Washington

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Today

Salary : $95,676.00 - $125,544.00 Annually Location : Thurston County - Olympia, WA Job Type: Exempt Job Number: 2026-75 Department: Administrative Office of the Courts Opening Date: 08/12/2026 Closing Date: 9/2/2026 11:59 PM Pacific Description The Senior Software Developer is responsible for leading and overseeing the development, configuration, integration, testing, and deployment of complex agency-wide information systems to address the business requirements of the state courts system. This

Full-time

USD 95,676.00 - 125,544.00 per year

.NET Developer || Nashville, TN (on-site) || Contract

Nashville, Tennessee

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Yesterday

.NET Developer || Franklin, TN (Nashville) On-Site Key Requirements: 6+ years of software development experienceStrong experience with C#, .NET Framework, .NET Core/.NET 8, Core, and Web APIsExperience with Angular, JavaScript, and TypeScript (React preferred)2+ years of Azure cloud experienceStrong experience with Azure services such as App Services, Functions, AKS, Service Bus, Storage, Key Vault, and Azure DevOpsExperience with SQL Server, NoSQL, REST APIs, Microservices, Kafka, and Event-Dr

Easy Apply

Contract

Depends on Experience

Senior .NET Developer

Pennsylvania

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Today

Full-time

USD 90,000.00 - 150,000.00 per year

.Net Developer

Columbus, Ohio

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Today

Description Hybrid - Onsite 4 days 10+ Bachelor's degree in Computer Science or IT related field. This position is responsible for the design and development of application software to meet business needs and product deliverables. The selected consultant will work closely with the designated IT manager, project managers, and other developers in an agile development environment. The work scope of the consultant will include requirements gathering, application design, application development, tes

Full-time

USD 60.00 - 65.00 per hour

Lead .Net Developer (Secret clearance)

Reston, Virginia

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Today

Lead .Net Developer Arlington, VA or Merrifield, VA - ONSITE Secret Clearance is required to start Responsibilities: Lead a team of 5-7 developers in support of the mission with an ability to guide them on technical decisions, best practices, and team efficiencies Lead technical planning meetings Conduct peer code reviews and final code reviews Demonstrate soft skills in terms of professionalism, conduct and execution in a client-facing role Have an ability to effectively collaborate with

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Contract

Depends on Experience

.NET Developer

Brooklyn, Ohio

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Today

Job#: 3046178 Job Description: .NET Developer Location: Brooklyn, Ohio (Remote) Role Overview We are seeking a .NET Developer for a contract position. This role involves development on migration work, focusing on new configurations and ensuring that migrated components are configured and coded correctly. The position supports a lockbox product within a financial services environment. Key Responsibilities Develop and maintain .NET applications.Perform full stack development with a preference f

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Full-time

$50 - $59 per hour