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Senior Net Core Developer Jobs in Virginia (NOW HIRING)

Dellfor Technologies

senior .net developer

Richmond, VA

$54.50 - $69.25/hr

Technical Knowledge and Skills Senior .Net Developer shall possess 7+ years technical knowledge and experience with most of the following systems, platforms, applications, and skills: BS or MS in ...

Ad Hoc

Senior Systems Engineer

Mclean, VA · Remote

$105K - $144K/yr

Senior Systems Engineer Job number: 887 This is a remote position. Ad Hoc is a technology company ... Deep command of systems administration, networking, containerization, and core DevOps concepts

Ad Hoc LLC

Senior Systems Engineer

Mclean, VA · On-site

$105K - $144K/yr

Senior Systems Engineer Job number: 887 This is a remote position. Ad Hoc is a technology company ... Deep command of systems administration, networking, containerization, and core DevOps concepts

Ad Hoc LLC

Senior Kubernetes / EKS Engineer

Mclean, VA · On-site

$105K - $145K/yr

Senior Kubernetes / EKS Engineer Job number: 878 This is a remote position. Ad Hoc is a technology ... Deep command of containerization, networking, and core DevOps concepts * Must be able to obtain and ...

Ad Hoc LLC

Senior DevSecOps Engineer

Mclean, VA · On-site

$115K - $158K/yr

Senior DevSecOps Engineer Job number: 881 This is a remote position. Ad Hoc is a technology company ... Strong command of containerization and Kubernetes-based deployment, plus core DevOps concepts ...

Ad Hoc

Senior Kubernetes / EKS Engineer

Mclean, VA · Remote

$105K - $145K/yr

Senior Kubernetes / EKS Engineer Job number: 878 This is a remote position. Ad Hoc is a technology ... Deep command of containerization, networking, and core DevOps concepts * Must be able to obtain and ...

BWXT

.Net Developer

Lynchburg, VA · On-site

$47 - $62/hr

... disrupting core business flows. • Ensure seamless data flow and integrity between different ... NET. • Identify and resolve performance bottlenecks in the application tier and at the database ...

Ad Hoc

Senior DevSecOps Engineer

Mclean, VA · Remote

$115K - $158K/yr

Senior DevSecOps Engineer Job number: 881 This is a remote position. Ad Hoc is a technology company ... Strong command of containerization and Kubernetes-based deployment, plus core DevOps concepts ...

Hyphen Connect Limited

$128K - $168K/yr

We are in search of a highly adept Trading Systems Engineer for the core Engineering team to strengthen the platform's performance, scalability, and observability. The ideal candidate will have a ...

Nalley Consulting

Software Developer - Sr

Reston, VA · On-site

$57.50 - $76/hr

Software Developer LCAT: Senior Location: Reston, Virginia This position is contingent upon award ... Requirements: * 11+ years of experience with cloud and net centric software development

Nalley Consulting

Software Developer - Sr

Reston, VA · On-site

$57.50 - $76/hr

Software Developer LCAT: Senior Location: Reston, Virginia This position is contingent upon award ... Requirements: * 11+ years of experience with cloud and net centric software development

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How much do senior net core developer jobs pay per hour?

As of Jul 23, 2026, the average hourly pay for senior net core developer in Virginia is $59.69, according to ZipRecruiter salary data. Most workers in this role earn between $52.45 and $66.73 per hour, depending on experience, location, and employer.

What is a Senior .NET Core Developer?

A Senior .NET Core Developer is an experienced software engineer who specializes in building web applications, APIs, and other software solutions using Microsoft's .NET Core framework. They are responsible for designing, coding, testing, and maintaining high-performance and scalable applications. In addition to strong technical skills, Senior .NET Core Developers often mentor junior team members, participate in architectural decisions, and ensure best practices in software development. Their expertise typically covers C#, ASP.NET Core, Entity Framework Core, and integration with various databases and cloud services.

What are the key skills and qualifications needed to thrive as a Senior .NET Core Developer, and why are they important?

To thrive as a Senior .NET Core Developer, a strong foundation in C#, .NET Core, object-oriented programming, and software architecture, often supported by a degree in computer science or related field, is essential. Expertise in tools such as Visual Studio, Azure DevOps, source control systems like Git, and familiarity with CI/CD pipelines and unit testing frameworks is typically required. Excellent problem-solving abilities, effective communication, and leadership skills help developers collaborate across teams and mentor junior staff. These skills and qualifications are crucial for delivering robust, scalable solutions and driving successful software projects.

What are some common challenges faced by Senior .NET Core Developers when working on large-scale enterprise applications?

Senior .NET Core Developers often encounter challenges such as managing complex codebases, ensuring high performance under heavy loads, and integrating with legacy systems or third-party services. They are frequently responsible for setting coding standards, performing code reviews, and mentoring junior developers, which requires strong communication and leadership skills. Additionally, staying up to date with the latest .NET Core features and best practices is essential for maintaining secure and scalable solutions in a fast-paced environment.

What is the difference between Senior Net Core Developer vs Software Engineer?

AspectSenior Net Core DeveloperSoftware Engineer
Required CredentialsBachelor's in CS or related field, experience with .NET CoreBachelor's in CS or related field, programming experience
Work EnvironmentDeveloping backend applications, working with .NET Core frameworksDesigning, developing, testing software across various platforms
Employer & Industry UsageTech companies, finance, healthcare using .NET technologiesBroad industry use, including tech, finance, startups, and enterprise

The main difference is that a Senior Net Core Developer specializes in building and maintaining backend applications using .NET Core, often with a focus on performance and scalability. A Software Engineer has a broader scope, working across different programming languages and platforms. Both roles require similar educational backgrounds and technical skills, but the Senior Net Core Developer role is more specialized in Microsoft technologies and backend development.

What are the most commonly searched types of Net Core Developer jobs in Virginia? The most popular types of Net Core Developer jobs in Virginia are:
What are popular job titles related to Senior Net Core Developer jobs in Virginia? For Senior Net Core Developer jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Senior Net Core Developer jobs in Virginia look for? The top searched job categories for Senior Net Core Developer jobs in Virginia are:
What cities in Virginia are hiring for Senior Net Core Developer jobs? Cities in Virginia with the most Senior Net Core Developer job openings:
Senior Net Core Developer jobs near you
Sr. Computer Programmer

Sr. Computer Programmer

The Net America Corporation

Alexandria, VA • On-site

Other

Posted 24 days ago

Job description

Company Description

The Net America Corporation is a Woman-owned firm specializing in Multi-Channel Contact Centers & Help Desk Services, IT/Software Engineering & Development, Organizational & Program Management, Peer Review & Grants Management and Conference & Logistics Support.

Job Description

The net.AMERICA Corporation is seeking a Senior Computer Programmer who will configure Contact Information Center (CIC) system handlers and provide CTI Integration. They will configure the environment for the telephony system platform and prepares for success in configuration of the customization to the platform.  

Qualifications

Responsibilities included but not limited: 

Hands-on experience navigating and customizing the telephony platform software on the server.  

Experience utilizing a unified, customer-based implementation and computer telephony integration.  

Creation and design of telephony call flows; creation and design of program logic flows.

Aspects of programming and logic are required. Knowledge and skills necessary to perform CIC handler troubleshooting and customization, to effectively create and modify programming logic for the I3 CIC - including but not limited to:

o Describe the handler-oriented subsystems and how they work.  

o Research, plan, design build, publish, test and activate an existing or new handler.  

o Use Interaction Designer to manipulate handlers.  

o Create variables, values and attributes within objects or tools in handlers.  

o Use the Expression Editor to set parameters in tools.  

o Select tools and subroutine form in Interaction Designer pallets. Define and describe the use of attributes, events, objects, tools, steps, subroutines, values, variables and properties that make up a handler.  

o Pass variables between handlers. Describe how handlers interact within each other, as well as with Interaction Client.  

o Describe the basics of flow control and other related concepts, such as how the CIC handles outbound activity.  

o Effectively use Interaction Designer's online help. Install Remedy CTI, CRM Siebel integration, email and ACD/IVR.  


Experience and Education Required:

3 + years of experience Extensive and demonstrated experience with I3 platform 

Have knowledge of Windows OS interface(s) and familiarity with its terminology.  

Have current working knowledge of a 4th generation programming language or event-driven language (e.g. Visual Basic, C, C++, Basic, or another procedural language) and have built an application using tools associated with that language.  

Have been responsible for handler development in a CIC project.  

Have created or designed telephony call flows; have created or designed program logic flows. 

Have performed debugging or troubleshooting of program code.  

Be able to set up ODBC functionality within Windows Operating Systems.



Additional Information

We look forward to receiving your application! Please indicate salary requirements in cover letter.  The Net. America Corporation offers a generous comprehensive benefits package. 

The net.AMERICA Corporation is an Equal Opportunity Employer
All information will be kept confidential according to EEO guidelines.

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