Average salary: $109,189 /yearly

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  • Senior Software Engineer (C#)

     ...Description Synergy is looking for Senior C# Software Engineer that will wok closely with site partners at Quantico. You will be responsible to ensure data ingest, formatting, and transformation is completed according to customer defined specifications. You will validate... 
    C#
    Full time
    Work at office
    Immediate start
    Flexible hours

    Synergy Ecp Llc

    Quantico, VA
    6 hours ago

  • C# Software Engineer, Intelligence Systems

    $168k - $252k

     ...deploy critically needed capabilities that address our customers’ most pressing national security requirements. ABOUT THE JOB The C# Software Engineering team builds, deploys, integrates, extends, and scales Anduril's software to deliver mission-critical... 
    C#
    Full time
    Work experience placement
    Local area
    Relocation package

    Anduril Industries

    Reston, VA
    6 hours ago

  • Software Engineer (TS/SCI Required with consent to obtain CI)

     ...agile practices. Responsibilities: Design, develop, and maintain software applications using object-oriented languages such as C#, Java, or C++ Collaborate with team members to define and implement technical solutions aligned with mission needs Contribute to... 
    C#
    Full time
    Flexible hours

    North Point Technology

    Herndon, VA
    6 hours ago

  • Software Engineer -Mid

     ...create efficient and effective systems for our clients.  QUALIFICATIONS:  Experience with programming languages such as Ruby, Python, C#, Java, or PowerShell TS/SCI clearance HS diploma or GED and 7+ years of experience as a Software Engineer, or Bachelor’s degree... 
    C#
    Permanent employment
    Full time

    Tetrad Digital Integrity

    Mount Vernon, VA
    6 hours ago

  • Software Engineer - Full Stack

     ...combining modern frontend technologies like Next.js, React, and TypeScript with robust backend microservices built in ASP.NET Core (C#) and AWS cloud infrastructure . This role involves implementing real-time collaboration, secure data handling, and efficient... 
    C#
    Full time
    Flexible hours

    Caseguard

    Arlington, VA
    6 hours ago

  • Senior Software Engineer (S)

     ...simulation software development and real-time systems Proficiency in multiple programming languages including C++, Java, Python, C# (.NET) and other scripting languages Experience with software integration, testing, and deployment in complex environments Knowledge... 
    C#
    Full time
    Temporary work

    Simis

    Dahlgren, VA
    6 hours ago

  • Software Engineer (DoD Secret | Hybrid)

     ...Who You Are: ~5+ years of experience in software engineering (backend, API, or full-stack) ~ Proficient in Python, Java, or C# ~ Experienced with REST APIs (FastAPI, AWS Lambda) and OpenAPI specifications ~ Skilled in data pipeline orchestration (dbt, Apache... 
    C#
    Weekly pay
    Full time
    Immediate start
    Home office
    Flexible hours

    Rackner

    Arlington, VA
    6 hours ago

  • Senior Software Engineer

     ...experience in software development. ~ Expert-level proficiency in at least one object-oriented language (e.g., C++, Python, Java, C#) and a deep mastery of OO design principles. ~ Demonstrable experience designing and building complex, scalable, and reliable software... 
    C#
    Full time

    Lynk

    Chantilly, Loudoun County, VA
    6 hours ago

  • Senior Software Engineer (Engineering Experience)

     ...Science or a related field Experience working in high-volume or mission-critical production environments Proficiency in Java or C#   Tools and Resources  Training and Development: During onboarding, we focus on equipping new hires with the skills and... 
    C#
    Full time
    Work at office
    Local area

    Appian Corporation

    McLean, VA
    6 hours ago

  • US Military Skillbridge Internship (Software Engineer)_Arlington, VA

     ...professional experience needed for MOST of our opportunities ~ Proficient in at least ONE Object-Oriented language like Java, Python, C# or C++ - NOT All, just ONE OO language ~ Experience with at least ONE MVC framework, perhaps including Spring, Django, Flask or... 
    C#
    Full time
    For subcontractor
    Internship
    Work at office
    Remote work
    3 days per week

    Confidential

    Arlington, VA
    6 hours ago

  • Software Engineer - Backend

     ...Software Engineer to join our backend team and play a critical role in building REST API microservices from scratch using ASP.NET Core (C#) and building cloud infrastructure using Infrastructure as Code (IaC) in AWS. In this role, you will contribute to collaborative file... 
    C#
    Full time
    Flexible hours

    Caseguard

    Arlington, VA
    6 hours ago

  • .NET Developer

     ...Term Developer with 10 to 12+ years of .NET experience Experience and fluency with.NET web application lifecycle and middleware, C#, Web API Design, Development and Security, Blazor, JavaScript including frameworks React, Angular, Mud Blazor, CSS3 and HTML5 experience... 
    C#
    Remote work

    IT Solutions INC

    Richmond, VA
    11 days ago

  • Junior Software Engineer

     ...a dynamic, operational environment. ~ An active Top Secret clearance. ~ Demonstrated experience in one or more of the following: C#, C/C++, Java, or Python. ~ Proficiency in scripting languages such as Bash, PowerShell, or Perl. Desired Experience Experience... 
    C#
    Full time
    Contract work

    Redhorse Corporation

    Quantico, VA
    6 hours ago

  • Software Engineer

    $103.8k - $192.3k

     ...Here’s What You Need: ~2+ years of professional software development experience ~2+ years of experience in developing with C#/.NET/Python/Java/C++ OR C ~ Experience with distributed programming models ~ Experience creating, developing, delivering, deploying... 
    C#
    Full time
    Live in
    Work at office
    Local area

    Accenture Federal Services

    Reston, VA
    6 hours ago

  • Software Engineer II

     ...equivalent work experience ~2+ years of professional software development experience ~ Strong object-oriented programming skills; C# a plus ~ Experience with database design and development ~ Experience with creating and maintaining unit tests ~ Familiarity... 
    C#
    Full time
    Work experience placement
    Casual work
    Work at office
    Immediate start
    Flexible hours

    Alarm.com

    Tysons, VA
    6 hours ago

  • Software Engineer

    $130.3k - $185.3k

     ...Docker and Kubernetes; (15) Artificial Intelligence; (16) Python; (17) Operating Systems; (18) Design and Analysis; (19) C/C++; (20) C#; (21) Objective C. Any suitable combination of education, training and experience is acceptable. MicroStrategy is an Equal Opportunity... 
    C#
    Remote job
    Full time
    Work at office
    Shift work

    MicroStrategyorporated

    Tysons, VA
    6 hours ago

  • Senior Software Engineer

     ...development lifecycle (SDLC) and Agile methodologies.   ~ Proficiency with an Object-Oriented Programming Language (e.g. Java, C++, C#, etc.), and OOP design patterns   ~ Working experience with *nix servers and shell scripting   ~ Working experience with... 
    C#
    Full time
    For contractors
    Work experience placement

    Threat Tec, Llc

    Fort Eustis, VA
    6 hours ago

  • Software Engineer

     ...application development and deployment. Demonstrated experience with object oriented development in a modern language (Java, Go, C##). Demonstrated experience developing front ends in modern frameworks like React, Angular, or Vue. Demonstrated experience developing... 
    C#
    Full time
    Local area

    J5 Consulting

    Reston, VA
    6 hours ago

  • Sr. Software Engineer - IICS

     ...engineers, QA engineers, and business analysts. The incumbent will help build and maintain applications for web and Windows platforms using C#, SQL Server, and other tools. You will work on APIs, microservices, and distributed systems, contributing to a secure, scalable, and... 
    C#
    Full time
    Contract work

    Securiport

    Reston, VA
    6 hours ago

  • .Net Developer Senior

     ...in both technical and business requirement discussions.   Skills : Ability to develop applications and backend services using C#, ASP.NET MVC, Web API, Java Script, JQuery, Angular JS, Node.js and CSS. Experience with ADO.Net and Entity Frameworks Experience... 
    C#
    Local area

    INFTEQ INC

    Richmond, VA
    11 days ago

  • Software Engineer

    $50k - $290k

     ...Attribute-Based Access Control (ABAC) Familiarity with data science platforms (Anaconda, Jupyter, NiFi) Experience with Python, C#, or similar languages will be beneficial Knowledge of modern web development frameworks (Node.js, React, Angular) Experience developing... 
    C#
    Full time
    Contract work
    Work experience placement
    Remote work

    The Swift Group

    Reston, VA
    6 hours ago

  • Sr. Software Engineer

     ...maintain microservices-based applications designed for threat detection, screening, and analysis. Our systems are primarily built in C# and SQL Server, with Kafka as a plus. You will work on APIs, microservices, and distributed systems, contributing to a secure, scalable... 
    C#
    Full time
    Contract work
    Remote work

    Securiport

    Reston, VA
    6 hours ago

  • Senior Software Engineer - Contingent

     ...Assist developers and lead development efforts with building, maintaining, and enhancing websites and web applications using .NET (C#), Postgres, GraphQL and optionally the MEAN stack. Contribute to CI/CD pipeline development and deployment processes. Support containerization... 
    C#
    Remote job
    Full time
    Contract work
    Temporary work
    Local area

    Aretum

    McLean, VA
    6 hours ago

  • Senior Software Engineer

     ...systems ~ Experience with performance profiling and optimization ~ Familiarity with ML concepts and tools ~ Exposure to .NET (C#) or Rust ~ Experience with Docker, Kubernetes, and other DevOps tools   Clearance Requirements ~ Applicants must be a U.... 
    C#
    Full time
    Work at office
    Local area
    Flexible hours
    3 days per week

    Theinclab

    McLean, VA
    6 hours ago

  • Software Engineer II

     ...frontend web development technologies such as React, Angular, or Vue  ~3+ years of experience with backend languages such as Node.js or C#  ~2+ years of demonstrated in an Agile software development environment  Demonstrated critical thinking and problem-solving... 
    C#
    Full time
    Work at office
    Immediate start
    Remote work
    Flexible hours

    Theinclab

    McLean, VA
    6 hours ago

  • Full Stack Software Engineer

     ...Development Program with four years’ work experience  ~ Proficiency with an Object-Oriented Programming Language (e.g. Java, C++, C#, etc.), and OOP design patterns  ~ Working experience with *nix servers and shell scripting  ~ Working experience with JavaScript... 
    C#
    Full time
    Work experience placement

    Threat Tec, Llc

    Fort Eustis, VA
    6 hours ago

  • Software Developer in Test (SDET)

     ...Responsibilities NOTE: This is NOT an SQA tester position.  Candidates MUST have strong programming skills, often in languages such as C#, .Net, Java, or Python. Develop and execute test plans, test cases, and test procedures to ensure that all information systems,... 
    C#
    Full time
    Work experience placement
    Remote work

    Ssg

    Gainesville, VA
    6 hours ago

  • Senior Software Engineer, Backend

     ...pictures. We do everything from data collection to UI/UX development and advanced deep learning, using a broad toolset including Python, C#, and ArcGIS. Our projects include cutting-edge R&D efforts, as well as large mission programs incorporating data processing/... 
    C#
    Full time
    Immediate start

    Reinventing Geospatial, Inc. (rgi)

    Virginia
    6 hours ago

  • Microsoft Dynamics Developer

    $113k - $188k

     ...Sales, Marketing Experience developing & deploying business applications using Microsoft's Dynamics Power Platform Core Skills: C#, SQL, .Net, D365, CRM SDK, CRM Plugins, PowerApps, Power BI, & Power Automate (formally known as Flow) Intermediate to advanced... 
    C#
    Temporary work
    Flexible hours

    Guidehouse

    Arlington, VA
    1 day ago

  • Senior Power Apps Developer (Hiring Immediately)

    $113k - $188k

     ...technical solutions Work experience with Software as a Service (SaaS) and/or Platform as a Service (PaaS) environments Core Skills: C#, SQL, .Net, Power Apps, SharePoint, Microsoft DataVerse (CDS), Power Automate Experience with and a good understanding of the... 
    C#
    Temporary work
    Part time
    Work experience placement
    Immediate start
    Flexible hours

    Guidehouse

    McLean, VA
    1 day ago