C# jobs in Fairfax, VA

McLean, Virginia

•

Today

Key Responsibilities Design, develop, and maintain scalable data pipelines using Azure Data Factory / Azure Data Pipelines (ADT).Build and optimize ETL workflows to extract, transform, and load data from multiple structured and unstructured sources.Develop data integration services and backend components using .NET (C#).Write and optimize complex SQL queries, stored procedures, and performance-tuned database solutions.Implement data quality checks, validation frameworks, and monitoring dashboard

Easy Apply

Third Party, Contract

53 - 55

Data Engineer/Architect - (Python & C#) - 14+ years

Remote

•

Today

About the Role Symbotic is looking for a Data Operations Engineer to support and optimize data infrastructure and pipeline operations across high-volume, distributed systems. This role focuses on ensuring reliability, scalability, and performance of data workflows while collaborating with engineering teams to maintain production-grade systems. Key Responsibilities Build, maintain, and optimize scalable data pipelines for high-throughput applicationsSupport operational health of data systems, ens

Easy Apply

Contract

$60 - $80

.NET / C# Developer - Senior (Top Secret with agreement to obtain CI Poly)

Fort Belvoir, Virginia

•

Today

This job requires active TS/SCI clearance with a CI Polygraph. Please apply only if you have an active TS/SCI clearance with a CI Polygraph. .NET / C# Developer - Senior Position / LCAT: .NET / C# Developer Level: Senior Lead Designation: N/A Location: Fort Belvoir, VA Role Summary Provides application development for a Microsoft-oriented enterprise environment, including MS.NET, C#, MVC 4+, and Internet Information Services (IIS) for Windows Server web development, in support of custom in-ho

Full-time

Senior C# Software Engineer

Remote or Walnut Creek, California

•

Today

job summary: We are seeking a Full-Stack Software Engineer with strong .NET fundamentals to build and scale data-dense web applications for public health and operational teams. This role is highly focused on modern Microsoft technologies, requiring a developer who can build interactive web UIs using Blazor (Server/WebAssembly) and develop robust, high-performance backend services and Web APIs using C#. This role is 100% remote! If you have C#, .Net and BLAZOR experience - please apply! MUST b

Contract

USD55 - USD67

REMOTE WITH 10% PERCENT TRAVEL || C# Software Architect with Warehouse domain WMS/WES/WCS/CRM || ERLANGER , KY

Remote

•

Today

HELLO , POSITION : C# Software Architect LOCATION :Erlanger, KY, USA EMPLOYMENT TYPE : Contract Warehouse domain is must Work Requirement: This role is considered a remote position with occasional visits to customer office located in Erlanger, KY. Travel requirements: Due to the nature of the work, 10% of travel may be required. Responsibilities: Lead the technical design of software implementations, ensuring scalability, security, and maintainability using C#/.NET Core/ReactJSTranslate busines

Easy Apply

Contract

$40 - $60

Software Developer (C++/C#/ASP.Net)

Hybrid in Merrifield, Virginia

•

11d ago

Software Developer (C++/C#/ASP.Net) Merrifield, VA $130,000 plus benefits Candidates must be able to work without sponsorship Must be able to obtain Public Trust clearance We are seeking a skilled and motivated Software Developer with a strong educational background and hands-on programming experience. The ideal candidate will hold a Bachelors or Masters degree in Software Development (or a related field) from an accredited university and demonstrate proficiency in modern development tools and

Easy Apply

Full-time

Depends on Experience

Software Engineer IV - C# (ASP.Net/.Net Core)

Remote

•

Today

AVA Consulting is seeking a Software Engineer IV - C# (ASP.Net/.Net Core) Location: Remote - US U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time. Job Description: As a Senior Software Engineer, you will be a driver for many of client s projects. You will interface with technical teams, lead projects, and mentor more junior engineers.You should be thorough in your designs and implementation, passionate about code quality, perfor

Easy Apply

Contract

$60 - $69

Sr. AI Software Engineer (C#/.Net, infrastructure & startup exp. req'd) - 100% REMOTE

Remote

•

Today

100% REMOTE This Jobot Job is hosted by: Katherine Krull Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $170,000 - $270,000 per year A bit about us: Come join a fast-growing, remote-first technology company building modern AI-driven infrastructure products for enterprise users! Job Title: Sr. AI Software Engineer Job Location: 100% REMOTE (*Must currently reside in the US) Pay Range: $170k-$270k Base Salary + Equity + Comprehensive Medica

Full-time