Full-Stack Software Engineer (US Citizenship Required)
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Job Location:
Monthly Salary:
Posted on:
07-11-2025
Vacancies:
1 Vacancy
Job Summary
**NO AGENCY OR 3RD PARTY ASSISTANCE NEEDED** US CITIZENSHIP IS REQUIRED PLEASE
Were looking for a principal/lead Full-Stack Engineer who lives and breathes modern front-end frameworks (React Angular) and can own the end-to-end user experience while confidently building robust backend services. Youll design pixel-perfect performant UIs architect component systems and connect them to scalable APIs all in a fast-moving collaborative environment.
Key Responsibilities:
Front-End (70% focus)
- Build complex responsive SPAs using React (hooks TypeScript Redux Toolkit) or Angular (standalone components signals RxJS).
- Lead UI architecture: component libraries design systems state management accessibility (a11y) and performance.
- Implement advanced patterns: lazy loading code splitting SSR ( PWAs micro-frontends.
- Collaborate with UX/UI designers via Figma clean reusable code.
- Own testing: Jest React Testing Library Cypress Playwright.
- Optimize Core Web Vitals (LCP CLS FID) and bundle size.
Back-End & Full-Stack
- Design and maintain REST APIs (.NET).
- Write clean typed services in C#.
- Manage data layers: SQL (Azure SQL) caching (Redis).
- Deploy via CI/CD Docker and cloud platforms (AWS GCP Azure).
Cross-Functional
- Ship features from concept to production.
- Participate in code reviews architecture discussions and on-call rotation.
- Mentor junior engineers on front-end best practices.
Qualifications :
Must-Have:
- Front-End
- React or Angular (5 years) TypeScript HTML5 CSS3 (Flexbox Grid Tailwind/PostCSS)
- Build & Tooling
- Webpack / Vite / Angular CLI ESLint Prettier Git
- Back-End
- C#/.NET
- Databases
- AzureSQL PostgreSQL or MySQL basic ORM (Entity Framework)
- Cloud & DevOps
- Docker CI/CD (GitHub Actions Jenkins) AWS/GCP/Azure basics
Preferred Qualifications:
- Built a design system or component library (Storybook).
- Led migration from AngularJS Angular or class components hooks.
- Experience with Nuxt or Angular Universal (SSR).
- Contributed to open-source UI libraries.
- Familiar with WebSockets Server-Sent Events or real-time UIs ( SignalR).
- Certifications: AWS React Angular (nice to have).
Who You Are:
- You obsess over UX details but ship fast.
- You write components once reuse everywhere.
- You can explain React reconciliation or Angular change detection in plain English.
- Youve debugged a memory leak in a 100-component tree at 2 AM.
- You value clean code tests and user empathy.
- local to Plano TX is preferred but remote in the USA will be considered
- 12-month 1099 contract to start with an option to convert after 6 months
- Must be a U.S. citizen or permanent resident; sponsorship is unavailable
- available EST/CST working hours
- possess strong communication skills and an ownership mentality
Additional Information :
LARC Staffing LLC is an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race color religion sex sexual orientation gender identity and expression national origin disability or protected veteran status.
Our Equal Employment Opportunity Policy
Please note this job posting is not designed to cover or contain a comprehensive listing of activities duties or responsibilities that are required of the employee for this job. Duties responsibilities and activities may change at any time with or without notice. Client provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race color religion age sex national origin disability status genetics protected veteran status sexual orientation gender identity or expression or any other characteristic protected by federal state or local laws. This policy applies to all terms and conditions of employment including recruiting hiring placement promotion termination layoff recall transfer leaves of absence compensation and training. U.S. Export Controls Requirements: This job may require access to technology materials software or hardware that is controlled by the export laws of the United States. Candidates are required to provide proof of either US citizenship Permanent US residency or classification as a protected individual as defined in 8 USC 1324b (a) (3). This position is not eligible for immigration sponsorship.
Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352
Remote Work :
Yes
Employment Type :
Contract
Key Skills
- Spring
- .NET
- C/C++
- Go
- React
- OOP
- C#
- Data Structures
- JavaScript
- Software Development
- Java
- Distributed Systems
About Company
LARC Staffing, LLC, sole proprietor, with more than 28 years of experience recruiting, has such a passion for sourcing, recruiting and matching people with companies everywhere. The clients I hire for are some of the best in the world at what they do. I am honored to work with them ... View more
