SR .NET DEVELOPER
$70 per hourTwenty First Systems
Sr .NET Developer
Job Title:.Net Developer
Reports To: Program Manager
Location: Bethesda, MD; Arlington, VA
Start Date: Immediately
Clearance Requirement: Public Trust
Tax Term: W2 or C2C
Hourly Rate: 70$
Visa Status: Must be a U.S. Citizen or U.S. Legal Permanent Resident (GC)
Job Summary: The experienced .NET Developer is a member of the project team who takes responsibility for implementing parts of the system architecture using best practices in an agile development environment. This will include coding, unit testing, using design patterns, learning new technologies, and becoming an expert in one part of the system. The candidate will also be expected to provide technical leadership, architectural support, and overall solution design support. Qualified applicants must be detail-oriented, result-driven individuals who work well within team environments and have good interpersonal skills, as well as good client interaction skills.
Responsibilities:
- Responsible for design, development, and implementation of solutions to integrate with other applications to exchange data
- Work with system owners, business owners, technical teams, and functional teams to design, implement, test, and validate a system
- Write.NET and ASP.Net code based on requirements defined in use cases
- Develop Object Oriented code and/or provide maintenance and enhancements to existing code using.NET and ASP .NET
- Work with the team and business users to understand requirements, write functional and technical specifications
- Work with a multidisciplinary set of stakeholder, contractors, and team members to design and develop software solutions
- Develop new code and/or support operations, maintenance, and enhancements of existing code
- Develop conceptual and technical design including use of OOA and OOD techniques
- Conduct multiple levels of testing including unit, system, integration and performance
- Design, develop, and test software solutions primarily composed of Microsoft technologies
- Estimate and plan releases
Requirements:
- Must be a U.S. Citizen or U.S. Legal Permanent Resident
- Eligible for U.S. Government Clearance
- Minimum 5 years in systems integration and development, package implementation, and/or interactive design
- Minimum 4 years in.NET development
- Knowledge and Experience in C#,.Net, ASP .NET, and Microsoft SQL Server
- Solid understanding of all parts of Software Engineering (e.g. Requirements, Design, Implementation, Testing) and the Software Development Life Cycle (SDLC)
- Experience working in agile or iterative SDLCs
- Experience with Object Oriented Technologies
- Ability to work with key owners and stakeholders to document requirements
- Experience with.NET-specific technologies such as Windows Presentation Foundation (WPF), Windows Communication Foundation (WCF) or Workflow Foundation (WF) is desirable
- Experience with SharePoint is highly desirable
- Experience integrating, modifying, and configuring Commercial Off The Shelf (COTS) products
- Bachelor’s Degree required from college or University
About Our Client: Our client is a leading provider of consulting, technology, and marketing services to a wide array of U.S. governmental agencies. Focused on driving long-term change and transforming the citizen experience, we use technology to help agencies become more accessible and transparent. With a track record of delivering mission-critical solutions and the ability to leverage commercial best practices, they serve as trusted advisers to government agencies such as the Federal Bureau of Investigation, Library of Congress, National Institutes of Health, United States Department of Health and Human Services, and United States Department of Homeland Security. Sapient is a registered service mark of Sapient Corporation. *Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this role, which include hearing, speaking, typing, and occasionally moving and/or lifting up to 15 pounds. Our client is an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, orientation, national origin, disability, or protected veteran status.
- ...Senior.Net Developer Role is 4 days on site in DC Strong FS.NET Developer with heavy cloud experience (AWS or Azure prefer Azure) Looking for a senior.Net Developer who is experienced on the cloud side with Azure (ideally) - good in programming in Azure/cloud...Senior
- ...Job Title: Senior .NET Developer Location: Washington, DC 200019 Work Arrangement: Hybrid Agency Interview Type: Webcam Only Complete Description: 16+ years of experience. Formulates and defines system scope and objectives based...Senior
$147k - $161k
As Sr. .Net Developer II, you’ll serve as a senior full-stack engineer and technical lead, building and modernizing enterprise applications using .NET and React while driving architecture, development standards, tooling decisions, and engineering best practices. You'll...SeniorFull timeWork experience placementWork at officeLocal areaFlexible hours- ...Job Title: Senior .Net Developer Location: Washington, DC Position Type: Long term contract Skills and work experience with the following technologies •.NET C# - Strong skill required •HTML 4.0 – Strong skills required •CSS – Strong skills...SeniorLong term contractWork experience placement
- ...I have an opportunity for a "Senior .NET Developer" - (Washington, DC - Remote till COVID). and I am looking for a candidate who can join Immediately if you are interested, reply to me with your updated resume or if you could refer someone I would really appreciate it...SeniorContract workImmediate startRemote work
- ...Job Description The .NET Software Engineer/Developer will design, develop, and maintain web applications using the .NET framework. The successful candidate will integrate software solutions with Oracle databases, support production environments, and drive data quality...Senior1 day per week
- ...Senior.NET Developer Location: Washington, DC Day 1 on-site (short term remote can be provided) Duration: 6+ Months Major Duties and Responsibilities: Assist developers, analysts, and designers in conceptualization and development of new software programs...SeniorTemporary workImmediate startRemote work
$120k - $160k
...Description The .NET Software Engineer/Developer will design, develop, and maintain web applications using the .NET framework. The successful candidate will integrate software solutions with Oracle databases, support production environments, and drive data quality....Senior1 day per week- ...critical, enterprise-wide applications ~ Strong knowledge of .NET platform and coding practices for mid-tier applications that... ...business logic and calculations. This role is not for UI/Front end developers. ~ Experience in building scalable, server-side enterprise...Senior
- ...We are seeking a full-time, backend-focused Senior .NET Developer to support application modernization initiatives and ongoing maintenance of legacy systems. This role requires a hands-on engineer with strong experience in modern backend technologies, containerized environments...SeniorFull timeLocal area
- ...Senior .NET Developer / Tech Lead Location: Onsite, Hybrid - 3x days / week - Washington, DC (3 on, 2 off) Clearance Required: Active Secret Join the Mission Improvix Technologies is seeking a Senior .NET Developer / Tech Lead to support a fast-paced federal...SeniorWork at officeLocal area
- ...Senior.NET Developer With Dynamics CRM Visa status: U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. Tax Terms: W2, 1099 Corp-Corp or 3rd Parties: Yes Long Term Washington DC Bachelor's Degree with 7+ years of experience as an application...Senior
- ...Kadiak, LLC, a Koniag Government Services company, is seeking a Senior .Net Full-Stack Developer with a Top-Secret security clearance to support Kadiak and our government customer in Washington, DC. We offer competitive compensation and an extraordinary benefits package...SeniorLocal areaFlexible hours
- • A minimum of 6-8 years as an enterprise developer using the .Net technology stack • Strong technical leadership and team management skills • Must have 5+ solid years of OO design and development experience • Experience implementing messaging frameworks such as...
- ...Senior .NET Developer Location: Alexandria, VA Work Schedule: Onsite 5 days per week Employment Type: Contract-to-Hire Clearance: Must be able to obtain a Public Trust Citizenship: U.S. Citizenship required We are seeking a Senior .NET Developer...SeniorContract work
- ...Net Developer Tech Tammina LLC Job Description Must have: C#, ASP.NET, MVC HTML, JavaScript, CSS 3, web client frameworks (JQuery, Ember) Previous Microsoft experience Additional Information Job Status: Eligibility: EAD GC/GC/ US Citizen Share...
- ...NET Developer/ Programmer Hybrid - Must be local or within a one hour drive Immediate need for an experienced.NET developer to support existing custom applications. Applications are primarily in C# with SQL backend. In addition, this role will offer application support...Part timeLocal areaImmediate startFlexible hours
- ...Job Summary The Senior Technical Lead (.net,c#,angular) is responsible for leading technical teams in the development and... .... Key Responsibilities 1. Lead a team of .net developers, providing technical guidance and mentoring throughout the software...
- ...Science, Engineering or Management Information Systems or Master's degree. Minimum 7 years of experience. The developer should have a strong understanding of.Net/Node and its core concepts, such as components, state management, and lifecycle methods. They should be able...Local area
$98.5k - $184.9k
...training and more. Join us to drive positive, lasting change that moves missions and the government forward! The work As a .NET Full Stack Developer, you will play a critical role in the development and maintenance of web applications and services. You will be...SeniorLive inWork at officeLocal area- ...Net Developer The.Net Developer designs, modifies, develops, writes and implements software programming applications and components; supports and/or installs software applications and components; works from written specifications and pre-established guidelines to perform...
- ..., education Desired Qualifications: • UI Design Experience, Data Modeling, Web Services • Experience with full stack .NET applications • Experience with SQL Server including SSIS • Experience with source code management tools i.e. GitHub • Experience...Work experience placement
- ...Senior.NET Developer As a Senior.NET Developer, you will be responsible for designing, developing, testing, and maintaining software applications and solutions using Microsoft technologies and frameworks. Your primary focus will be on creating efficient and robust solutions...
- ...contractor that specializes in designing, developing, and delivering information technology and... ...Encouraged to Apply. Job Description The Senior .NET Developer's responsibilities include... ...and Framework, and Angular front‑end. The Sr. Developer will be expected to lead by...SeniorFor contractorsWork experience placement
- ...programming language with proficiency in inline SQL and stored procedures. Must understand threading, sequencing, batching, etc. Asp.net, angular, Java script, BizTalk, MQ, FIX protocol, etc. required Onsite in NYC $110k/Year Compensation: $110,000.00 per year Benefits...Permanent employmentFull time
- ...Outlook integrations Strong experience on the following technology components - Microsoft.NET Framework,.Net Core, ASP.NET, C#, HTML5, CSS, JavaScript. Experience in developing and consuming Web services, WCF, REST, SOAP, CSS, DOM, JSON, XML, and Web API. Expert-...Work at office
- ...Net Developer TECHNAMO is a niche, young & dynamic IT service provider, VA SWaM certified, Microsoft Cloud Certified Partner, focused on providing IT Solutions & Services to government and commercial companies. Technamo is a Tier-I Contractor to provide IT Services...Full timeFor contractors
- ...NET Developer Softtek Government Solutions is looking for a hands-on .NET Developer to join our growing team! As a.NET Developer, working on our team, you will develop and maintain software applications for a high-profile customer. The role operates in an Agile Kanban...Work experience placementLocal area
- ...Informations: This job is for sourcing of new candidates. Overview: We are seeking a versatile and experienced .NET Developer with a strong background in VBA, Microsoft Access, Visual Basic, and C#. This role is ideal for someone who thrives in both...Remote work
- ...Federal Goverment Agency located in Washington DC metro area. The developer will work closely with the customers, agency partners,... ...Driven Development processes within the team Experience with C#, .NET applications, and object oriented programming (C++ experience possiblysubstituted...Interim role
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to SR .NET DEVELOPER. Be the first to apply!
- senior c# .net software developer Arlington, VA
- senior net developer remote Arlington, VA
- c# .net web developer Arlington, VA
- senior game producer Arlington, VA
- senior robotics software engineer Arlington, VA
- senior specialist Arlington, VA
- senior electrical designer Arlington, VA
- senior director clinical development Arlington, VA
- senior accountant new Arlington, VA
- senior consulting engineer Arlington, VA

