Sr. Full Stack Developer jobs in United States
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ASCENDING Inc. ยท 5 months ago

Sr. Full Stack Developer

positionWashington, DC
timeFull-time
remoteHybrid
senioritySenior Level
date6+ years exp

ASCENDING Inc. is seeking a Senior Full Stack Developer with strong backend expertise to join their team in Washington, DC. This hybrid role focuses on API development and involves building and maintaining robust APIs and web services that interact with large SQL databases.

Information ServicesInformation Technology
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H1B Sponsor Likelynote

Responsibilities

Design and develop APIs and web services using .NET 6+ and modern frameworks
Write efficient SQL code, including complex joins, common table expressions, views, indexes, and stored procedures
Work with Entity Framework for data mapping and management
Ensure secure integration with databases and backend services using IAS
Build and support microservices for scalable and modular data access
Optimize database interactions and API performance
Use Visual Studio and other development tools for code development and debugging
Collaborate with cross-functional teams on data access strategy, integration, and API design
Participate in code reviews and contribute to best practices for backend development

Qualification

.NET 6+SQLAngular (v15+)TypeScriptEntity FrameworkMicroservicesVisual StudioAnalytical skillsDebugging skillsCommunication skillsCollaboration skills

Required

6+ years of experience in backend or full stack development
Proficiency in .NET 6 or newer and Angular 15 or higher
Strong expertise in SQL, including performance tuning and advanced query design
Experience with TypeScript, Entity Framework, and RESTful API development
Familiarity with microservices architecture and secure authentication methods (IAS)
Proficient in Visual Studio and modern development environments
Strong analytical and debugging skills
Excellent communication and collaboration abilities

Company

ASCENDING Inc.

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The ASCENDING team commits to delivering scalable and high-available cloud solutions to clients.
dateFounded in 2018
location
Fairfax, Virginia, USA
people-size11-50 employees
web-link
https://ascendingdc.com/

H1B Sponsorship

ASCENDING Inc. has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (4)
2024 (8)
2023 (7)
2022 (6)
2021 (9)
2020 (2)

Funding

Current Stage
Early Stage

Leadership Team

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Ryo Hang
Managing Partner, Technical Cofounder
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Company data provided by crunchbase