dotnet Jobs in district of columbia

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561 - 580 of 682 Jobs

Python API Developer

Mindlance

•

Washington, District of Columbia, USA

Contract, Third Party

Position Summary: Title: Developer Standard I Duration: 4 Months - Long Term Location: Washington, DC 20433 Hybrid Onsite: 4 Days per week from Day1 . Job Title: Access Control Data Analysis Developer with Dashboards and reporting skills. Job Summary: We are seeking a highly skilled Access Control Analysis Developer to design, develop, and implement Python programs using API, AI, Scripts to perform access control reviews. Roles & Responsibilities: Develop Python programs to extract, manage, an
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Posted 9 days ago

React-Node Developer

Mindlance

•

Washington, District of Columbia, USA

Contract, Third Party

Position Summary: Title: Developer Standard Duration: 4 Months - Long Term Location: Washington, DC 20433 We are seeking a highly skilled Fullstack Developer with a strong understanding of .Net or Node.js and their core concepts. The ideal candidate will be proficient in building reusable and efficient components, managing state, and handling lifecycle methods. Key Responsibilities: Develop and maintain robust, scalable, and efficient components using .Net or Node.js, React. Integrate with
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Posted 60+ days ago | Updated 9 days ago

Data scientist with Power BI

Amaze Systems Inc

•

Washington, District of Columbia, USA

Third Party

Job : Sr Data Scientist,PowerBI Location: Washington, DC Skill Set: Python AI/ML Job Description: Python Programming: At least 5 years of hands-on experience with Python, particularly in frameworks like FastAPI, Django, Flask, and experience using AI frameworks. Access Control Expertise: Strong understanding of access control models such as Role-Based Access Control (RBAC) and Attribute-Based Access Control (ABAC). API and Connector Development: Experience in developing API connectors using Py
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Posted 13 hours ago

Power Platform Developer (12189)

Dexian DISYS

•

Washington, District of Columbia, USA

Contract, Third Party

ROLE WILL BE 4 DAYS ONSITE ONLY LOCAL CANDIDATES MUST BE OPEN TO FACE TO FACE INTERVIEW AS WELL Power Platform, SharePoint, Azure and Dot .Net Developer Job duties: Experienced Power Platform (Power App and Power Automate) Senior Developer who can design, build and support ever-growing automation requirements across the units. Good Knowledge and Experience in Power Platform Environments, Power Platform License, Dataverse, other 3rd party Data Sources (non -CDS), Connectors, DLP Policies, Powe
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Posted 21 days ago | Updated 5 hours ago

Full Stack Developer (Python/Node/React)

Dexian DISYS

•

Washington, District of Columbia, USA

Contract

4 DAYS ONSITE PER WEEK (HYBRID) - MUST BE LOCAL TO WASHINGTON DC-BALTIMORE AREA Job Description: Full Stack Developer (Node/Python/React) We are seeking a strong Full Stack Developer with expertise in Node or Python for backend development and React for frontend development. Requirements: Bachelor's degree with a minimum of 7 years of professional experience Strong understanding of Node.js core concepts, including components, state management, and lifecycle methods Proven ability to build reu
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Posted 26 days ago | Updated 5 hours ago

Senior Power Platform Developer with DOD Clearance

Procentrix

•

Washington, District of Columbia, USA

Full-time

Job Location Position Description The Power Platform developer will be a member of an Agile development team supporting the design, development, implementation, and enhancement of custom applications using Dynamics 365 and Power Apps Model Driven frameworks. Responsibilities include the following: Develop / refine user stories, use cases and design artifacts to effectively convey requirements to both client stakeholders and development teams.Perform as a developer for the delivery of Dynamics 36
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Posted 14 days ago

Solutions Architect

Softworld, Inc.

•

Chantilly, Virginia, USA

Full-time

Job Title: Solutions Architect Job Location: Chantilly VA 20151 Onsite Requirements: Must have Azure background, .NET, Cloud migrations and development. Should be able to clear a government background check. Must have experience developing software, experience with supporting IDOQ. Job Description: Lead technical portions of the capture and proposal processes Architect compliant and compelling solutions, write articulate proposal responses, and be able to orally present such solutions to cust
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Posted 5 hours ago

VB6 Developer

Smart Bot Systems

•

Chantilly, Virginia, USA

Contract, Third Party

Role - Visual Basic 6 Developer Location - Chantilly, VA(Hybrid) Key Responsibilities: Maintaining and Enhancing Existing VB6 Applications: This is a primary focus, as many organizations still rely on VB6 for legacy systems. Troubleshooting and Debugging: Identifying and resolving issues within VB6 codebases. Code Updates and Patches: Ensuring the continued functionality of VB6 applications through updates and bug fixes. Integration with Other Systems: Working with VB6 applications to integr
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Posted 9 days ago

Sharepoint Developer

Synapse Business Systems

•

Washington, District of Columbia, USA

Full-time

SharePoint Developer/ArchitectLocation: WASHINGTON, DC, United States Description We are looking for a Sharepoint Developer to develop and support out-of-the-box and custom SharePoint solutions using custom scripts, web parts and features pertaining to agency objectives and goals, public programs, education, research, and other initiatives with in government. RESPONSIBILITIES: Provides support for SharePoint applicationsInterfaces directly with stakeholders to develop quality applications and
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Posted 2 days ago

Salesforce FSC / LWC Developer

Cosmic-I LLC DBA Northern Base

•

McLean, Virginia, USA

Full-time

Job Title: Salesforce FSC / LWC DeveloperLocation: McLean, VAType: Fulltime Must Have Technical/Functional Skills Salesforce Lightning, MYSQL, JavaScript, Apex, Native, and VisualForce Proficiency in the Salesforce CRM platform In-depth experience with designing customer-facing interfaces Fundamental object-oriented programming techniques (OOPs) Basic knowledge of Java, C#, and .Net Apex DML, Apex Triggers, Apex Testing, Batch Apex Data management and modeling competence Understanding of
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Posted 1 day ago

Salesforce Developer

Cosmic-I LLC DBA Northern Base

•

McLean, Virginia, USA

Full-time

Job Title: Salesforce FSC / LWC Developer Location: Mclean, VA Experience: 6+ Full Time / Permanent Visa: OPT, H1B Job Summary: Must Have Technical/Functional Skills: Salesforce Lightning, MYSQL, JavaScript, Apex, Native, and VisualForce Proficiency in the Salesforce CRM platform In-depth experience with designing customer-facing interfaces Fundamental object-oriented programming techniques (OOPs) Basic knowledge of Java, C#, and .Net Apex DML, Apex Triggers, Apex Testing, Batch Apex Dat
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Posted 1 day ago

HR Data Analyst - FTE - Hybrid

Stone Search

•

Washington, District of Columbia, USA

Full-time

Our professional services client is seeking an HR Data Analyst for their Washington, DC office. The Analyst will be responsible for analyzing, transforming, and visualizing HR data to generate reports, dashboards, and actionable insights for firm leadership. This role involves translating complex data into meaningful visual narratives while utilizing scripting and machine learning tools to enhance analytics. The ideal candidate should have strong proficiency in Power BI, SQL, and Python to deve
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Posted 22 days ago | Updated 1 day ago

Application Penetration Tester II

Highspring

•

Washington, District of Columbia, USA

Full-time

Application Penetration Tester II Full time Onsite - Washington DC No sponsorship Job Overview: We are looking for an Application Penetration Tester II with 3+ years of experience, strong communication skills, creativity, innovation, and the ability to manage and resolve complex issues within a dispersed organization. As an Application Security Penetration Tester II, you will leverage your expertise in application security, utilizing SAST/DAST/SCA tooling to perform comprehensive technical
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Posted 13 days ago | Updated 5 hours ago

Windows Administrator

Dexian DISYS

•

Washington, District of Columbia, USA

Contract

MUST BE LOCAL TO WASHINGTON, D.C. - 4 DAYS ONSITE IN WASHINGTON, D.C. Looking for someone with in depth knowledge of windows administration- Windows 10 and 11. windows 11 exp is necessary Need experience debugging/light scripting with either powershell or C# EntraID/Azure AD experience required- SSO, login fixes, group politices, etc Virtual experience- 365, XenDesktop, SCCM/Intune Duties and Accountabilities: 4 days/week onsite. * Proven experience as a seasoned Systems Administrator of Windows
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Posted 28 days ago | Updated 5 hours ago

Machine Learning Engineer - TS/SCI with Poly

General Dynamics Information Technology

•

McLean, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Artificial Intelligence Job Qualifications: Skills: Artificial Intelligence (AI), Keras, Language Models, PyTorch, TensorflowCertifications: NoneExperience: 8 + years of related experienceship Required: Yes Job Description: Seize your opportunity to make a personal impact as an Artifi
Posted 5 hours ago | Updated 1 hour ago

Machine Learning Engineer - TS/SCI with Poly

General Dynamics

•

McLean, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Artificial Intelligence Job Qualifications: Skills: Artificial Intelligence (AI), Keras, Language Models, PyTorch, Tensorflow Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as an A
Posted 9 days ago | Updated moments ago

Application Security Engineer

Dexian DISYS

•

Arlington, Virginia, USA

Contract

Job Summary This position is within the Information Security Department, on the Application Security team. The application security engineer will be responsible for collaborating with application development teams and project managers to improve the security of NRECA applications across the organization. The engineer will require a thorough knowledge of Agile SDLC methodologies and DevSecOps practices. The position requires strong secure application development, testing and automation experienc
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Posted 26 days ago | Updated 5 hours ago

Sr. Developer - Python & AI/ML

Mindlance

•

Washington, District of Columbia, USA

Third Party, Contract

Role: Sr. Developer - Python & AI/ML Location: Washington, DC - (Preferred Local Candidate) Duration: Long Term Hybrid Onsite: 4 days onsite per week from Day 1 Job Description: We are seeking a highly skilled Sr. Python Developer with expertise in cloud technologies (Google Cloud Platform or Azure) and AI/ML, including Generative AI (GenAI) and Large Language Models (LLMs). The ideal candidate should have experience with Vertex AI and the ability to navigate multi-cloud environments (Google C
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Posted 60+ days ago | Updated 1 day ago

Technical Lead

TechSur Solutions

•

Reston, Virginia, USA

Full-time

Job Title: Technical Lead Location: Reston, VA Salary: DOE + Full Benefits Clearance: Active DHS Suitability (or ability to obtain) Company Overview TechSur Solutions is a digital services company with a mission to enable digital transformation for our customers, improving quality and efficiency. Based in the DC metropolitan area, TechSur specializes in advanced cloud services, IT modernization, Agile development, and data analytics. Since our formation in August 2016, we have supported multiple
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Posted 59 days ago | Updated 23 days ago

Sharepoint Developer

SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2504187 Location: WASHINGTON, DC, US Date Posted: 2025-04-10 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is looking for a SharePoint Developer to develop and support out-of-the-box and custom SharePoint solutions using custom scripts, web parts and features pertaining to agency objectives and goals,
Posted 40 days ago | Updated 10 hours ago