Jobs in the United States

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Senior Applications & Integration Engineer
COGENT BANK
Lake Mary, FL
Added 6 mins ago
RU
.Net Full-Stack Developer
Randstad USA
Phoenix, AZ
- $60 to $67 USD / hour
Our client is looking for a .NET developer for a 6+ month contract opportunity located in Phoenix, AZ.
Added 11 mins ago
Analyst Sr. - Technical
Westlake Management Services, Inc.
Longview, TX
Added 14 mins ago
P
Mainframe Developer
Procom
Southlake, TX
- $65 USD / hour
Mainframe Developer (Application Modernization)
Added 15 mins ago
VPII, Data Engineering Manager
LPL Financial Corp
NY · Austin, TX
Modernize inconsistent and legacy patterns across Informatica, SQL Server and stored procedures, .NET, and proprietary technologies while reducing dependency on legacy capabilities,…
Added 16 mins ago
IG
Senior Front-End React Developer
Insight Global
Seattle, WA
- From $70 USD / hour
- Full stack development skills specifically coding on a .Net framework
Added 23 mins ago
Platform Engineer
Wellmark, Inc.
Des Moines, IA
Development Experience: (Ex: Angular 2 (or newer), NodeJS (or newer), TypeScript, C#, .NET, Java, SQL)
Added 25 mins ago
Cloud Developer - TS/SCI with Polygraph
GD Information Technology, Inc.
United States
Transform technology into opportunity as a Senior Cloud Developer at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career.
Added 25 mins ago
Senior .NET AppDev Consultant
Trility Consulting
Remote, United States
Trility Consulting is actively seeking a Senior .NET Application Development Consultant who is an expert in their field and a powerhouse on the keyboard. In this role, you'll partner…
Added 31 mins ago
Sr. Software Engineer – Okta/OIE Application Remediation
INSPYR Solutions
AZ
Okta SDKs (Auth JS, Sign-In Widget, Spring, .NET, or similar)
Added 36 mins ago
Technical Product Manager
Novalink Solutions LLC
Phoenix, AZ
…Specialist) for applications developed in Salesforce, MuleSoft, .NET and other enterprise grade projects under in support of the Digital Transformation Office (DTO) . Additionally they will…
Added 37 mins ago
Senior / Lead Site Reliability Engineer
Zelis Healthcare, LLC
United States
The successful candidate will bring deep technical expertise in PowerShell, .NET applications, AWS cloud infrastructure, New Relic, and Splunk, combined with a strong understanding of Site…
Added 42 mins ago
ND
Senior .NET Developer
NTT Data Americas, Inc.
Irving, TX
- $50 to $60 USD / hour
NTT DATA's Client is currently seeking a Senior .NET Developer to join our team in Irving, Texas (US-TX), United States (US).
Added 42 mins ago
Sr. .NET Developer
CGI Technologies and Solutions, Inc.
Westlake, TX · Plano, TX
CGI is looking for a hands on Sr. .NET Developer who is passionate about technology and thrives in fast paced, innovation driven environments. You will lead by example designing,…
Added 42 mins ago
.NET Technical Lead
CGI Technologies and Solutions, Inc.
Dallas, TX
CGI is looking for a hands on .NET Technical Lead who is passionate about technology and thrives in fast paced, innovation driven environments. You will lead by example designing,…
Added 42 mins ago
.NET Developer
CGI Technologies and Solutions, Inc.
Dallas, TX
CGI is looking for a hands on .NET Developer who is passionate about technology and thrives in fast paced, innovation driven environments. You will lead by example designing, developing,…
Added 42 mins ago
Lead Databricks Application Architect/Full Stack Developer
CGI Technologies and Solutions, Inc.
Dallas, TX
We are seeking a highly experienced Lead Databricks Application Architect / Full Stack Developer to lead the design, development, and implementation of a new enterprise application built on…
Added 43 mins ago
SQL Server DBA
Cornerstone Defense
San Diego, CA
Demonstrated Experience with .Net Framework and application development with C#, ASP, VB etc.
Added 43 mins ago
Lead Software Engineer
Evolent
Austin, TX
Define the backend-for-frontend (BFF) pattern and the integration approach for .NET (C#) and Python (FastAPI) services, and Entra ID / OpenID Connect authentication.
Added 44 mins ago
Software Developer
ManpowerGroup
Austin, TX
Our client, semiconductor and automation technology teams are seeking a Software Developer to join their organization. As a Software Developer, you will be part of the engineering…
Added 46 mins ago
A
.Net Application Developer
AVER
Washington, DC
- $110,000 to $124,000 USD / year
AVER is seeking a .Net Application Developer with experience designing, developing, enhancing, and maintaining enterprise applications using Microsoft C#, .NET Core, ASP.NET, and SQL-based…
Added 50 mins ago
Software Engineer, Manufacturing
SpaceX
Bastrop, TX
Programming experience in Python, C#.NET, Go, Scala, Java, or similar object-oriented language
Added 52 mins ago
Staff Product Security Engineer
ServiceTitan, Inc.
Remote, United States
Coding and Cloud Fluency: Proficiency reading and writing code in C#/.NET (preferred), Go, Java, or Python, and hands-on experience with Azure and/or AWS security services and IaC tooling…
Added 57 mins ago
TI
Software Engineering Intern
Trimble Inc.
Westminster, CO
- $31,533 USD / year
Hands-on coding experience in programming languages such as Python, Java, C, C#, C++, .NET, Ruby, TypeScript, or Linux/Bash.
Added 57 mins ago
TI
AI Software Engineering Manager
Trimble Inc.
Westminster, CO
- $170,600 to $234,600 USD / year
Strong proficiency in object-oriented design and programming, with deep expertise in .NET/C# alongside modern front-end frameworks like Angular, React, or Vue.

AVER

.Net Application Developer

Washington, DC, United States

$110,000 to $124,000 USD / year

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Job details

Pay: $110,000 to $124,000 USD / year
Experience: 5+ years of technical analysis experience, including experience developing, enhancing, and supporting enterprise applications using Microsoft .NET technologies
Posting language: English
Posted: Nov 3, 2026

Original job description

AVER is seeking a .Net Application Developer with experience designing, developing, enhancing, and maintaining enterprise applications using Microsoft C#, .NET Core, ASP.NET, and SQL-based technologies. The ideal candidate will have experience supporting the full software development lifecycle (SDLC), modernizing existing applications, integrating databases and web services, and troubleshooting applications in production environments. This role requires a versatile developer, comfortable working across front-end and back-end technologies within an Agile development environment. Join our collaborative team that values AVER’s mission, focus, and culture of delivering exceptional client service with great people and transformative technology solutions that enable Government mission success.

Responsibilities Include:

Design, develop, enhance, test, debug, and maintain enterprise web applications using C#, .NET Core, .NET Framework, and ASP.NET
Support the full software development lifecycle (SDLC), including requirements analysis, solution design, development, testing, deployment, documentation, and production support
Develop and maintain front-end interfaces using JavaScript, HTML, CSS, Bootstrap, jQuery, AJAX, and Telerik Kendo UI
Develop and maintain back-end application components, business logic, and database integrations using Microsoft SQL Server, Oracle PL/SQL, and Entity Framework
Design, develop, and integrate RESTful APIs, SOAP web services, and Windows Services to support application functionality and interoperability
Apply MVC and MVVM design patterns to develop scalable, maintainable, and reusable application components
Write, optimize, and troubleshoot SQL queries, stored procedures, and database interactions to support application functionality and performance
Maintain and modernize existing applications, including legacy .NET Framework and VB.NET applications
Troubleshoot and resolve application defects, performance issues, integration problems, and production incidents
Utilize GitHub Enterprise for source control, code collaboration, and version management
Leverage GitHub Copilot and modern development tools to support coding efficiency, troubleshooting, and software quality
Collaborate with business analysts, technical teams, and stakeholders to translate requirements into functional software solutions
Participate in Agile development activities, including sprint planning, development, testing, code reviews, and release support
Prepare and maintain technical documentation, application specifications, and deployment procedures

Education Requirements:

Bachelor's degree in Computer Science, Information Systems, Software Engineering, or a related technical field

Experience Requirements:

5+ years of technical analysis experience, including experience developing, enhancing, and supporting enterprise applications using Microsoft .NET technologies
Experience with Microsoft C#, Microsoft .NET Core 6.0 or greater, Microsoft .NET Framework 4.8 or greater, ASP.NET (C#), ASP.NET Core, VB.NET, and Windows Services
Experience with back-end development, databases and frameworks including Microsoft SQL Server, Oracle PL/SQL, SQL query development, and Entity Framework (EF) 4 or greater; experience with Entity Framework Core
Experience with front-end/UI development using JavaScript, HTML, CSS, Bootstrap, jQuery, AJAX, and Telerik Kendo UI
Experience with MVC and MVVM design patterns
Experience applying dependency injection (DI) within an established application architecture
Knowledge of Inversion of Control (IoC) and reusable application components principles
Experience with RESTful web services and SOAP web services, including integration using JSON, XML, and/or YAML
Experience with development tools and source control using Azure DevOps
Ability to provide application deployment, configuration, troubleshooting, and production support using Microsoft Server Operating Systems (Windows Server 2012 or above)
Experience supporting SDLC requirements analysis, application design, development, testing, debugging, deployment, and maintenance within an Agile development environment

Desired Requirements:

Experience with Microsoft Visual Studio
Experience with GitHub Enterprise
Experience using GitHub Copilot in Visual Studio (Visual Studio Co-Pilot)
Experience developing applications using Blazor Web App, Blazor Server, or Blazor WebAssembly
Experience with Microsoft Azure Application Gateway, SMTP, and/or Microsoft Exchange Server
Experience modernizing legacy .NET applications and integrating applications across multiple databases, platforms, and enterprise systems
Familiarity with Agile Scrum and Kanban methods
Previous experience supporting Federal Government applications or mission-critical enterprise systems

Location:

Washington, DC
HYBRID, Must be local- 2 days per week in office, required

Security Requirements:

Ability to obtain and maintain a government Public Trust clearance
US citizenship required to support the government customer

Compensation Package:

At AVER, we believe our people are the foundation of our success and are committed to providing meaningful work, competitive compensation, and a supportive environment where employees can grow while making a direct impact on critical Government missions. AVER offers a competitive total compensation package designed to support our employees both professionally and personally. Eligible employees receive a comprehensive benefits package that includes health and wellness coverage, paid time off and holidays, retirement benefits, and opportunities for career growth. Target Salary: $ 110,000.00 - $ 124,000.00 /yr

About Us:

AVER, LLC is a Data & Digital Transformation company that delivers exceptional client service with great people and transformative technology solutions to enable Government mission success. We provide customers with specialized technical skills and deep subject matter expertise focused on Homeland Security, Biometrics, Law Enforcement, and Healthcare domains to meet the complex mission challenges of today and tomorrow. We are a verified Service-Disabled Veteran-Owned Small Business (SDVOSB) that strives to provide a customer-centric experience while building trusted partnerships with our clients and people.

AVER is an Equal Opportunity Employer/Veterans/Disabled

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