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Net Web Api Developer Jobs in Washington (NOW HIRING)

LT Consulting

API Developer

Chantilly, VA

Description LT Consulting is looking for an API developer to develop custom solutions for our ... Experience implementing and configuring Nginx web proxies * Knowledge of the Gunicorn or Djanjo ...

Software Technology Inc

Sr. Developer-.NET

Mclean, VA · On-site

$56.50 - $71.75/hr

Developer-.NET Senior Experience in: • A bachelor's degree in Computer Science or a related field ... NET MVC, Web API, WCF, REST Services and.NET Core • Must be proficient in SOAP- or REST-based web ...

Samprasoft

Developer-.NET Senior

Mclean, VA · On-site

$56.50 - $71.75/hr

NET MVC, Web API, WCF, REST Services and.NET Core • Must be proficient in SOAP- or REST-based web ... DevOps and Jenkins) • Experience with Jira, Bitbucket, Git and Confluence • Experience with ...

Samprasoft

Python / API Developer

Mclean, VA · On-site

$51.50 - $71/hr

Must Haves: Looking for a Python API Developer. * Must have Python, Flask, SQL, Pandas, NumPy ... Experience writing Python code and RESTful web services using frameworks such as Flask, FastAPI etc ...

Omni Inclusive

.Net Application Developer

Reston, VA · On-site

NET Developer Our client is seeking a senior.NET developer responsible for building .NET ... NET core/.NET 6, ASP.NET MVC, C#, HTML5, Vue.Js, Entity Framework, Web API, SQL Server, and others.

KurzSolutions

Lead API Developer

Ellicott City, MD · On-site

$58.75 - $77/hr

Lead API Developer Schedule: Hybrid Role Location: Must be Local in Maryland - 5052 Dorsey Hall Dr ... Guide teams on application web service and API integration with a focus on scalability, performance ...

USM

Urgent Need API Management

Washington, DC · On-site

... 1 (one) Senior Developer contractor. This individual will be a key member on the API Management team what leverage IBM API Management tool to create and manage API's/Web Services. The ...

Omni Inclusive

.Net Developer

Washington, DC · On-site

$54.75 - $72.25/hr

NET Framework,.Net Core, ASP.NET, C#, HTML5, CSS, JavaScript. * Experience in developing and ... Web API. * Expert-level competency in Database modeling techniques with Oracle / SQL Server.

Web Partners

Web Developer

Columbia, MD · On-site

NET-based Umbraco CMS * Maintain existing websites and applications * Research emerging ... Experience with RESTful API's Bonuses: * Experience with Sass or another CSS preprocessor

Web Partners

Web Developer

Columbia, MD

NET-based Umbraco CMS Maintain existing websites and applications Research emerging technologies ... API's Bonuses: Experience with Sass or another CSS preprocessor Experience with Git for version ...

talentmovers inc

Sr. Dot Net developer / Lead

Reston, VA · On-site

$57.25 - $72.75/hr

Full stack developers are responsible for developing and designing front end web architecture ... Technologies required : .Net core, MVC, SQL Server, Web Api's, Windows services Developing ...

InterSources

Angular + .Net developer

Washington, DC · On-site

$62 - $75.75/hr

Net Developer Job Location: Washington DC Job Type: Contract Roles and Responsibilities * Excellent ... Extensive hands-on Experience in ASP WEB API. * Proficient in creating and consuming Services and ...

Zortech Solutions

Senior .NET Developer-US

Washington, DC · On-site

$61.75 - $81.50/hr

Senior.NET Developer Location: Washington, DC Day 1 on-site (short term remote can be provided ... JSON * Web API * MSSQL Server * NoSQL especially Mongo DB * Knowledge of applicable data privacy ...

Arka Infotech Inc

Java Developer

Mclean, VA

$51.50 - $66.75/hr

... Web Services, and RESTful API development - 100% REQUIRED - Experience developing in an SOA ... programming languages (preferably Java, Ruby, Perl, Python, etc.) -Familiarity with SQL and at ...

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All JobsNet Web Api Developer JobsNet Web Api Developer Jobs in Washington

Net Web Api Developer information

What is a .NET Web API Developer?

A .NET Web API Developer is a software engineer who specializes in building and maintaining web APIs using Microsoft's .NET framework. These APIs enable different software systems to communicate over the web, often supporting front-end applications or mobile apps. The developer is responsible for designing, developing, testing, and deploying RESTful services that are secure, efficient, and scalable. They often work with technologies like C#, ASP.NET Core, and Entity Framework, and are skilled in integrating various data sources and services.

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

To thrive as a .NET Web API Developer, you need solid programming skills in C#, experience with ASP.NET Core, and a good understanding of RESTful API design, typically supported by a degree in computer science or related field. Familiarity with development tools such as Visual Studio, version control systems like Git, and knowledge of cloud platforms (e.g., Azure) or certifications in .NET technologies are highly beneficial. Strong problem-solving abilities, effective communication, and the ability to work collaboratively make a developer stand out in this role. These skills ensure the creation of robust, scalable, and maintainable web services that meet business and user needs.

What is the difference between Net Web Api Developer vs ASP.NET Developer?

AspectNet Web Api DeveloperASP.NET Developer
Primary FocusDesigning and developing Web APIs for data exchangeBuilding web applications using ASP.NET framework
Required SkillsWeb API, C#, .NET, REST, JSONASP.NET, C#, MVC, Razor, Web Forms
Work EnvironmentBackend API development, server-side logicFull-stack or web application development
Common UsageCreating services for mobile apps, integrationsDeveloping enterprise web applications

While both roles involve .NET technologies, a Net Web Api Developer specializes in creating APIs for data exchange, whereas an ASP.NET Developer focuses on building complete web applications using ASP.NET frameworks. The roles often overlap but differ mainly in scope and primary responsibilities.

What are the most common challenges a .NET Web API Developer faces when integrating APIs with front-end applications?

One of the most common challenges .NET Web API Developers encounter is ensuring seamless communication between the back-end APIs and diverse front-end frameworks. Issues such as handling CORS, authentication, consistent data formatting, and version control can arise during integration. Developers also need to coordinate closely with front-end teams to clarify API specifications and troubleshoot integration bugs. Proactive documentation, regular communication, and thorough testing are essential strategies to overcome these challenges, ensuring a smoother development workflow.
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Net Web Api Developer jobs near you

API Developer

LT Consulting

Chantilly, VA

Full-time

Posted 26 days ago

Job description

Description

LT Consulting is looking for an API developer to develop custom solutions for our clients. The role will focus on back end development using a variety of software languages.

This position is located in Northern Virginia and will require interfacing with clients, subject matter experts and IT staff.

Basic Qualifications
  • Active TS/SCI clearance with polygraph
  • Bachelor's degree in Computer Science or a related field
  • Experience in one or more of the following software languages:
    • Python
    • SpaCy
    • Spring Boot
    • Java
    • Angular (v14+)
    • TypeScript
  • Strong familiarity with browser technologies
  • Experience implementing and configuring Nginx web proxies
  • Knowledge of the Gunicorn or Djanjo/FastAPI Frameworks
  • Familiarity with CI/CD integration for automated test execution (Jenkins, GitHub Actions, or Argo)
  • Understanding of software testing methodologies, including unit, integration, regression, and performance testing
  • Experience working in Agile environments using JIRA and Confluence
Preferred Qualifications
  • Master's degree in Computer Science or a related field
  • Certification in AWS, or experience with Lambda functions and Amazon's API Gateway
  • Experience developing and maintaining reusable test frameworks and reporting dashboards
  • Experience with containerized test environments (Docker, Kubernetes)