Senior or Principal Developer jobs in United States
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RIT Solutions, Inc. · 20 hours ago

Senior or Principal Developer

positionNYC, NY
timeFull-time
remoteOnsite
senioritySenior Level, Lead/Staff
date10+ years exp

RIT Solutions, Inc. is seeking a Senior or Principal Full Stack Developer to support enterprise-grade application development. This hands-on role focuses on designing, building, and enhancing scalable full stack solutions, collaborating closely with cross-functional teams to deliver high-quality applications.

Staffing & Recruiting
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H1B Sponsor Likelynote

Responsibilities

Serve as a Full Stack Developer with 10+ years of experience
Design, develop, and maintain backend services using .NET Core, SQL, async programming, and REST APIs (40–50% of work)
Develop and enhance frontend applications using Angular (50–60% of work)
Apply software architecture principles to design scalable and maintainable solutions
Perform data modeling and contribute to technical design decisions
Collaborate with cross-functional teams in an Agile Scrum environment
Participate in code reviews, technical discussions, and troubleshooting
Utilize advanced tools and methodologies to improve development processes
Good-to-have tech stack: Exposure to AI-assisted development tools (e.g., GitHub Copilot) and knowledge of CQRS design pattern

Qualification

.NET CoreSQLAngularAsync programmingREST APIsSoftware architectureData modelingAgile ScrumAI-assisted development toolsCQRS design pattern

Required

10+ years of full stack development experience
Strong backend expertise in .NET Core, SQL, async programming, and REST APIs
Strong frontend experience with Angular
Hands-on experience working in Agile Scrum teams
Solid understanding of software architecture and data modeling

Preferred

Exposure to AI-assisted development tools (e.g., GitHub Copilot)
Knowledge of CQRS design pattern

Company

RIT Solutions, Inc.

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location
Arlington, Virginia, US
people-size201-500 employees
web-link
http://www.ritsolinc.com

H1B Sponsorship

RIT Solutions, 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 (1)
2023 (2)

Funding

Current Stage
Growth Stage
Company data provided by crunchbase