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Net Developer Contract Jobs in Washington (NOW HIRING)

Cornerstone Defense

Web Developer - SWE 0

Columbia, MD · On-site

Type: Contract * Job #3994 Title: Web Developer Location: Annapolis Junction, Maryland Clearance ... Net C# - Java - Node.js - Python - HTML - CSS - JavaScript - Vue.js - React * Comfort working in ...

JCD Staffing

Senior .NET Developer

Alexandria, VA

$58.75 - $75/hr

Contract-to-Hire Clearance: Must be able to obtain a Public Trust Citizenship: U.S. Citizenship required We are seeking a Senior .NET Developer for a contract-to-hire opportunity supporting legacy ...

Deegit Inc

Sitecore Developer - Hanover, MD

Hanover, MD · On-site

$99K - $122K/yr

Hanover, MD Duration: 10+ Months Contract Technology -->Experience with developing software ... NET,AJAX,WCF,JavaScript, Jquery,HTML, JavaScript, CSS Technology Skills (Secondary) - C++ (MFC/ATL ...

ProSidian Consulting

RPA Developer

Alexandria, VA · Hybrid

No Overtime Pay Contract Contingent Basis, generally located across the Alexandria, VA (Hybrid ... We seek RPA Developer | Human Capital Technology Support - Intelligent Automation (AI & RPA) ...

Maximus

ServiceNow Lead Developer

VA · On-site +1

$54.50 - $75/hr

Additional Requirements as per contract/client: - High School Diploma or GED required - Must reside ... net) - Private work area and adequate power source - Must have cell phone with active service EEO ...

Comtech LLC

Client/Server Consultant

Washington, DC · On-site

Directs and performs the acquisition and contract negotiation for software products, and conducts ... NET programming languages, design, web technologies, web- based computing environments and testing ...

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Net Developer Contract information

What is a net developer contract?

A .NET Developer Contract job is a temporary or project-based role where a developer specializes in building applications using Microsoft’s .NET framework. Contract developers are typically hired for a specific duration to work on software development, bug fixes, or system enhancements. They may work independently or as part of a team, collaborating with stakeholders to meet project goals. These roles can be on-site, remote, or hybrid and often require expertise in C#, ASP.NET, SQL, and related technologies. Contract positions offer flexibility and competitive pay but may not include traditional employment benefits.

What are the key skills and qualifications needed to thrive as a net developer contract?

To thrive as a .NET Developer Contractor, a strong command of C#, ASP.NET, SQL Server, and object-oriented programming principles is essential, often backed by a relevant degree or equivalent experience. Familiarity with development tools like Visual Studio, Azure DevOps, and certifications such as Microsoft Certified: .NET Developer are highly regarded. Strong problem-solving abilities, effective communication, and adaptability enable success when working with diverse teams and managing project requirements. These skills ensure that contractors can deliver robust, maintainable software solutions on time while effectively collaborating with clients and colleagues.

What types of projects and team structures can a .NET developer contractor expect to work with?

.NET Developer Contractors often work on a variety of projects, ranging from web and desktop application development to cloud-based solutions and integrations. Depending on the organization, you might collaborate with cross-functional teams that include project managers, UX/UI designers, QA testers, and other developers, or sometimes work more independently with minimal supervision. Projects can be short-term enhancements or longer-term, full-scale builds, and contractors are often expected to quickly adapt to new environments and existing codebases. This dynamic setup offers exposure to diverse technologies and processes, enabling contractors to expand their skill set and network across different industries.

What are the most commonly searched types of Net Developer jobs in Washington?

The most popular types of Net Developer jobs in Washington are:

What are popular job titles related to Net Developer Contract jobs in Washington?

For Net Developer Contract jobs in Washington, the most frequently searched job titles are:

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The top searched job categories for Net Developer Contract jobs in Washington are:

What cities in Washington are hiring for Net Developer Contract jobs?

Cities in Washington with the most Net Developer Contract job openings:

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For Net Developer Contract jobs in WA, the most frequently searched job titles are:

Net Developer Contract jobs near you
Infographic showing various Net Developer Contract job openings in Washington as of August 2026, with employment types broken down into 46% Full Time, 7% Temporary, and 47% Contract. Highlights an 91% In-person, and 9% Remote job distribution.

Senior Mobile Solutions Developer/Engineer

Procentrix

Washington, DC • On-site

$140 - $170/hr

Other

Posted 8 days ago

Job description

Senior hands-on mobile engineer responsible for designing, developing, and maintaining enterprise mobile applications supporting real-time communication, offline operations, cloud-connected services, and peer-to-peer capabilities. The successful candidate will work closely with cloud, AI, security, and engineering teams to deliver secure, scalable, and production-ready mobile solutions. Responsibilities include:

  • Design, develop, test, and maintain mobile applications.
  • Implement connected, disconnected, and offline-first capabilities.
  • Integrate mobile applications with APIs, cloud services, and enterprise platforms.
  • Support peer-to-peer and device-to-device communication capabilities.
  • Troubleshoot and resolve technical issues across the mobile application stack.

The projected compensation range for this position is $140K - $170K annualized (USD). The final salary offered will generally fall within this range and is determined by various factors, including but not limited to the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as internal pay equity, location, contract-specific affordability and other organizational requirements.

Required Skills
  • 8+ years of overall mobile application development experience, including at least 4 years developing and deploying production applications for Apple iOS devices.
  • Experience developing and deploying production mobile applications using React Native, TypeScript, and modern JavaScript frameworks.
  • Experience with Expo and related tooling, including Expo SDK, Expo Router, and Expo Modules.
  • Familiarity with modern React Native architecture concepts, including the New Architecture, JavaScript Interface (JSI), native module integration, and performance optimization techniques.
  • Working knowledge of native iOS development using Swift and Xcode sufficient to develop, extend, and integrate native capabilities when required.
  • Experience integrating mobile applications with APIs and cloud-hosted services.
  • Experience developing applications that support disconnected, low-connectivity, or intermittent
  • Experience integrating mobile applications with APIs and cloud-hosted services.
  • Experience implementing secure mobile application solutions and data protection practices.
  • Demonstrated ability to rapidly design, develop, test, and deliver production-quality software with minimal supervision.
  • Experience working in small, collaborative engineering teams where individuals contribute across multiple technical disciplines.
  • Strong verbal and written communication skills.
  • US Citizen with ability to obtain and maintain a government clearance.
Desirable Skills
  • Experience with Microsoft Azure services, cloud-native architectures, and enterprise system integrations.
  • Experience with AI, translation, speech processing, OCR, or related technologies.
  • Experience implementing peer-to-peer, Bluetooth, proximity-based, or device-to-device communication capabilities.
  • Experience with DevSecOps, automated testing, modern software delivery practices, and AI-assisted software engineering tools.
  • Experience with .NET-based mobile development frameworks and technologies.
  • Experience supporting secure enterprise or government mobile applications, including existing DHS suitability, Public Trust, or similar credentials.
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