Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Full Stack .NET Developer

$100k

Upkoi, Inc

We’re hiring a remote full-stack developer for our C#/.NET team. You are ideally a mid or senior-level .NET developer with experience building high-quality modern solutions and experience working autonomously. You’ll start on a six-month contract with the option to continue from there based on performance and interest.

Your initial steps with us will likely involve high-impact work on a large social good project, and your direct individual contributions will make the world a better place.

The long-term goals of our organization center around artificial general intelligence. However, your work on our .NET team does not require any machine learning experience (although it is helpful to have).

Requirements
General Requirements
  • Excellent Communication Skills and Fluent in English
  • Experience Delivering Small and Medium Scale Systems from Ideas to Deployed Products
  • 5+ Years of Real-World Development Experience with C#
  • Experience Working Autonomously in Small Teams
  • 2+ Years with AngularJS & Angular. Prior AngularJS Experience Strongly Encouraged.
  • Significant Design and UX Experience
  • Real-World Experience Writing Unit Tests
Nice to Have
  • Significant UI/UX Experience
  • 2+ Years of Real-World Python
  • 2+ Years Machine Learning Work Experience
  • Demonstrated Experience Implementing High Performance Machine Learning Algorithms
  • Strong Interest in AI Ethics and Safety
Location

Work from North, South, or Central America. If you believe you’ll be outside of those areas for an extended period of time, please let us know in your application.

Benefits
  • Fully Remote Position, Forever
  • Flexible Working Hours and Autonomy
  • Modern Development Process
Compensation Details
  • Hourly (1099 or C2C to start), Time Tracking Required*
  • Independent Contractor Status
  • Minimum 30 Hours a Week (Normal Schedule)
  • Pay Range Commensurate with Qualifications and Experience ($100k+**)
  • We have a lightweight solution that is respectful of your privacy.
  • Starting compensation
#J-18808-Ljbffr
Vacancy posted 4 hours ago
Similar jobs that could be interesting for youBased on the Senior Full Stack .NET Developer in Washington DC vacancy
  • $115k

     ...of existing code, process improvement recommendations, and automation of operations and maintenance tasks. The Software Engineer develops and implements technical efforts to design, build, and deploy applications under the direction of lead architects, including large... 
    Senior
    Full time
    Flexible hours

    Synergy Ecp

    Washington DC
    1 day ago
  •  ...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 responsible for designing, coding, testing, and deploying high-quality software solutions using the .NET framework and associated... 
    Senior
    Full time

    Bow Wave Llc

    Washington DC
    1 day ago
  •  ...Senior Full Stack .NET DeveloperOur client in Washington, DC is seeking a highly skilled Senior Full Stack.NET Developer to design, build, and support robust enterprise applications using the Microsoft tech stack. This role requires deep expertise across front-end and... 
    Senior

    Kaav Inc.

    Washington DC
    4 days ago
  •  ...Job Title: Senior .NET Full Stack Developer Job Location: Hybrid (Wednesdays in Silver Spring, MD) Length: 9-12 months+ Background: Standard Interview Process: Virtual, followed by an onsite Top Skills Needed: Autonomous Problem Solving -... 
    Senior

    RIT Solutions, Inc.

    Silver Spring, MD
    3 days ago
  •  ...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... 
    Senior
    Local area
    Flexible hours

    Koniag Services, Inc.

    Washington DC
    3 days ago
  •  ...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... 
    Senior
    Local area
    Flexible hours

    Koniag

    Washington DC
    3 days ago
  • $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... 
    Senior
    Live in
    Local area

    Accenture Federal Services

    Washington DC
    4 days ago
  • We are seeking a skilled .NET Full Stack Developer with strong experience in Angular (v10+) and modern web technologies. The ideal candidate will have 5-8 years of hands‑on experience building scalable web applications, developing REST APIs, and working across both front... 
    Senior

    Veriipro

    Washington DC
    3 days ago
  • $130k - $170k

     ...Description We are seeking a Senior Full-Stack Developer with a strong background in building and architecting complex, data-driven systems. In...  ...Design, develop, and test applications using Microsoft .NET, C#, ASP.NET, MS SQL Server, and front-end frameworks such... 
    Senior
    Full time
    Casual work

    Aristotle

    Washington DC
    1 day ago
  •  ...Senior Full Stack Developer, Washington DC We are seeking a Senior Full Stack Developer to work on a team building custom software for great customers...  ...and related frameworks. – Server-side programing using.Net/C#, Web API, REST, and Entity Framework. – Cloud... 
    Senior
    Local area

    NextStep

    Washington DC
    2 days ago
  • Koniag Services, Inc. is looking for a Senior .Net Full-Stack Developer with a Top-Secret security clearance in Washington, DC. This role involves designing, developing, testing, and managing application development projects to support IT infrastructure. The ideal candidate... 
    Senior

    Koniag Services, Inc.

    Washington DC
    4 days ago
  •  ...Leidos is seeking a Sr. Full Stack Developer in Bethesda, Maryland, to join our talented team in the Intel Security Sector. This role involves building systems and providing support within a DevOps framework, using skills in Java, Python, and Agile methodologies. Successful... 
    Senior
    Flexible hours

    Leidos

    Bethesda, MD
    3 days ago
  •  ...Job TitleResponsibilities:Knowledge in developing responsive web applications with JavaScript and related frameworks (React, Vue, etc.)....  ...standards and technology.Experience architecting and building Graph QL APIs and REST-full services.Required Skills: React Native Node.... 
    Senior

    Software Technology Inc

    Washington DC
    4 days ago
  • A technology solutions company in Washington is seeking a Senior Software Engineer to lead in the design, development, and management of application projects. This role requires a Bachelor's Degree and 4-8 years of relevant experience, particularly with Microsoft 365 Power... 
    Senior

    Bluestone Solutions Group

    Washington DC
    3 days ago
  • We are seeking a .NET/React Developer in Washington, D.C., to contribute to the design and development of enterprise-grade web applications. The role demands expertise in both ASP.NET and React, requiring candidates to have 8+ years of relevant experience. Responsibilities... 
    Senior

    Unavailable

    Washington DC
    1 day ago
  • $147k - $220.5k

     ...integrate, track, iterate, build, and test efficiently.  As a Sr. Full-Stack Software Development Engineer on the Boltline by Stoke Space...  ...thoughtful engineering. Responsibilities Design and develop end-to-end features across the full stack using React,... 
    Senior
    Permanent employment
    Full time
    Internship

    Stoke Space

    Washington DC
    1 day ago
  • $147k - $220.5k

     ..., build, and test efficiently. As a Sr. Front-End leaning, Full-Stack Software Development Engineer on the Fusion by Stoke Space team...  ...a simple and intuitive manner. You will join a small team of developers, designers and testers and work closely with stakeholders. The... 
    Senior
    Permanent employment
    Full time
    Shift work

    Stokespacetechnologies

    Washington DC
    1 day ago
  • NetServices (NSI) seeks a Senior Full Stack Developer to design, develop, test, and manage software projects supporting IT infrastructure. This role includes integrating third-party components, creating custom features, updating code, and automating tasks under lead architects... 
    Senior

    Synergy ECP

    Washington DC
    1 day ago
  • Applied Information Sciences is seeking a Senior Software Engineer to join our Federal team in Washington, DC. You will design, develop, and deliver full-stack applications using C#, ASP.NET, Entity Framework, SQL Server, React, and TypeScript, ensuring secure, scalable... 
    Senior

    AIS (Applied Information Sciences)

    Washington DC
    2 days ago
  • Applied Information Sciences (AIS) is seeking a Senior .NET & React Full Stack Developer to join our team for a mission‑critical federal client in Washington, DC. You’ll develop secure web applications, work across back-end and front-end technologies, and contribute to... 
    Senior

    Applied Information Sciences

    Washington DC
    5 days ago
  • Leidos Inc in Arlington, VA, is seeking a Full Stack Developer to support the Compartmented Enterprise Services Office (CESO) program. This position entails designing, developing, and maintaining secure and reliable applications across the full technology stack. Applicants... 
    Senior
    Work at office

    Leidos Inc

    Arlington, VA
    5 days ago
  • Analytica LLC is seeking a Full Stack Developer to design, develop, test, deploy, and maintain secure, scalable enterprise applications for a federal government client. You will work across the full software development lifecycle in an Agile environment, collaborating... 
    Senior

    analyticallc

    Bethesda, MD
    4 days ago
  •  ...Benefits: 401(k) Dental insurance Health insurance Paid time off Vision insurance Role: Senior Full Stack Developer Active Top Secret or DHS Clearance. Location: Washington, D.C. - Hybrid Job Description: Seeking a Senior Full Stack Java Developer... 
    Senior

    Vervic Inc.

    Washington DC
    5 days ago
  •  ...capabilities that advance their missions. From intelligent automation to full-stack digital platforms, we’re committed to building technology that...  ...an impact. What We Are Building The Atlas Innovation Team develops modern, AI-enabled, full-stack software that accelerates... 
    Senior

    atlas-tech

    Washington DC
    3 days ago
  • $177.3k - $211.4k

     ...As a Senior Full-Stack Developer at Boeing Intelligence & Analytics (BI&A), you’ll be shaping a collaboration software platform based on the popular, open-source Drupal Content Management System and other open-source software products. You’ll support multiple deployments... 
    Senior
    Contract work
    Remote work
    Worldwide

    Boeing Intelligence & Analytics

    Washington DC
    1 day ago
  • Join Our Team as a Senior Full Stack Developer About Us Harmonia Holdings Group, LLC, an esteemed minority and female owned federal government contractor, is dedicated to delivering cutting‑edge, high‑performance solutions to our government clients. We prioritize cultivating... 
    Senior
    For contractors

    Stackruit Ltd.

    Washington DC
    3 days ago
  • $145.6k - $174k

     ...industry training and more. Join us to drive positive, lasting change that moves missions and the government forward! As a Senior Full Stack Developer, you will be responsible for leveraging your expertise in HTML, JavaScript, and Python to develop web and database... 
    Senior
    Work experience placement
    Live in
    Work at office
    Local area

    Worky Ltd

    Washington DC
    3 days ago
  •  ...Senior Full Stack Developer (Hybrid/On-Site) Location: Suitland, MD Company: BLN24 About Us: We find strength in teamwork-a better you is a better us BLN24 is an award-winning Management Consulting Firm that supports the U.S. Federal Government in successfully achieving... 
    Senior
    Work at office
    Remote work

    BLN24

    Suitland, MD
    4 days ago
  • $145.6k - $174k

     ...sustain a culture where everyone feels welcomed and included. This is grounded in our core values and our experience that hiring and developing great people who reflect different perspectives, experiences, and backgrounds is key to driving innovation and delivering the... 
    Senior
    Contract work
    For contractors
    Work experience placement
    For subcontractor
    Live in
    Work at office
    Local area

    Accenture-Federal-Services-2

    Arlington, VA
    3 days ago
  • $140k - $155k

     ...Enterprise Knowledge (EK) is hiring a full-time Senior Full Stack Developer to join our growing Enterprise Delivery team. In this role, you will bridge the gap between robust software engineering and cutting-edge Generative AI, leading the design, implementation, and... 
    Senior
    Full time
    For contractors
    H1b
    Work at office
    2 days per week

    Enterprise Knowledge, LLC

    Arlington, VA
    20 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Full Stack .NET Developer. Be the first to apply!