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Ngrx Jobs in Washington (NOW HIRING)

RMantra Solutions

User Interface (UI) Developer

Ashburn, VA · On-site

$110 - $170/hr

Hands on working experience with NgRx for complex state management. * Hands on experience with more current specifications of EcmaScript (ES6) * Experience with common front‑end development tools ...

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Ngrx information

What is NgRx and what is it used for?

Ngrx is a set of reactive libraries for Angular that helps manage state in complex applications using the Redux pattern. It provides tools for handling state, side effects, entity management, and more, making it easier to build scalable and maintainable Angular apps. By using Ngrx, developers can keep their application's state predictable, easier to debug, and testable, especially in large projects with many components.

What are the key skills and qualifications needed to thrive as an NgRx developer?

To thrive as an NgRx Developer, you need strong proficiency in Angular, TypeScript, state management concepts, and a solid understanding of reactive programming. Experience with tools like NgRx Store, Effects, DevTools, and familiarity with RxJS are typically required. Exceptional problem-solving, attention to detail, and effective communication help you collaborate with teams and build scalable, maintainable applications. These skills ensure seamless state management, efficient application performance, and robust code quality in modern Angular projects.

How does an NgRx developer typically collaborate with other members of the front-end team?

An NGRX developer works closely with front-end developers, UI/UX designers, and back-end engineers to ensure application state management is predictable and maintainable. They often coordinate with designers to align state flows with UI components and collaborate with back-end engineers to integrate APIs efficiently. Regular code reviews and pair programming sessions are common, fostering a collaborative environment focused on scalable and maintainable code. Effective communication and documentation are key, as NGRX patterns can be complex for team members less familiar with reactive programming.

What is the difference between Ngrx vs Redux Developer?

AspectNgrxRedux Developer
Primary FrameworkAngularReact
LanguageTypeScriptJavaScript/TypeScript
State Management PatternRedux-inspired, Angular-specificFlux/Redux pattern
Common UsageAngular applications
Certifications/SkillsAngular, RxJS, TypeScript

While both Ngrx and Redux Developer focus on state management, Ngrx is tailored for Angular applications using TypeScript and RxJS, whereas Redux Developer typically works with React and JavaScript/TypeScript. Understanding these differences helps employers find the right candidate for their specific framework and project needs.

What are popular job titles related to Ngrx jobs in Washington?

For Ngrx jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Ngrx jobs in Washington look for?

The top searched job categories for Ngrx jobs in Washington are:

Ngrx jobs near you
Infographic showing various Ngrx job openings in Washington as of August 2026, with employment types broken down into 81% Full Time, and 19% Contract. Highlights an 70% Physical, 4% Hybrid, and 26% Remote job distribution.

User Interface (UI) Developer

RMantra Solutions

Ashburn, VA • On-site

$110 - $170/hr

Other

Posted 3 days ago

New

Key responsibilities

  • Lead the design, development, and implementation of a new, complex Angular UI application from inception to deployment.

  • Define and enforce UI development best practices, coding standards, and architectural guidelines.

  • Collaborate closely with Java backend developers to understand API requirements and ensure seamless integration.

Job description

Hybrid

**This position REQUIRES onsite support in Ashburn, VA, 2 times a week**

Work Location

Ashburn, VA

In this hands-onUser Interface (UI) Developerposition, you will work collaboratively to architect, design, build, deliver, and enhance the user interfaces for highly available, scalable, real-time systems. You will exercise your judgment in determining and recommending the best designs based on customer business objectives, timelines, and other resource constraints. You will participate in and/or direct major deliverable of projects through all aspects of the software development life cycle including scope and work estimation, architecture and design, coding, and unit testing.

We’re looking for a highly skilled and experienced Senior Angular UI Developer to lead the greenfield development of a critical user interface application. This role demands a visionary who can build a robust, scalable, and testable UI from the ground up, ensuring it adheres to the highest standards of best practices. You’ll be instrumental in shaping the future of our front‑end architecture, working closely with backend Java teams, and ensuring seamless deployment within a Kubernetes environment.

Responsibilities
  • Lead the design, development, and implementation of a new, complex Angular UI application from inception to deployment.
  • Define and enforce UI development best practices, coding standards, and architectural guidelines.
  • Collaborate closely with Java backend developers to understand API requirements and ensure seamless integration.
  • Drive thorough unit, integration, and end‑to‑end testing strategies for the UI application.
  • Architect and implement scalable and maintainable front‑end solutions, considering future growth and evolving business needs.
  • Mentor junior developers and foster a culture of technical excellence within the UI team.
  • Ensure the UI application is optimized for performance, responsiveness, and user experience.
  • Work within an Agile Scrum methodology and contribute to a SecDevOps culture.
  • Oversee the deployment of the UI application into Kubernetes (K8s) environments.
Basic Qualifications
  • BS/BA degree and 12 years of related experience or Master’s with 10 years of related experience; OR 4 years of related experience in lieu of degree
  • Must be able to maintain and obtain a CBP Background Investigation prior to start
  • Must be a US citizen
  • Experience with Agile Scrum methodology and working in a SecDevOps environment
  • Experience working with containerized applications (Docker, Kubernetes)
  • Proven experience leading UI projects and building applications from the ground up.
  • 3+ years’ experience developing cloud ready applications
  • 4 years of hands‑on experience with Angular (version 2+), demonstrating a deep understanding of its core principles, component‑based architecture, routing, services, and state management.
  • Experience with front‑end build tools and package managers (e.g., Webpack, Babel, NPM, Node.js).
  • Designing and implementing user interfaces using React.js, including building reusable components and managing application state.
  • Demonstrated experience working with RESTful APIs and Microservices, including expertise with HTTP request libraries like Axios.
  • Familiarity with the Java backend ecosystem and common patterns for UI/backend integration
  • Solid understanding of modern authorization mechanisms, such as JSON Web Token (JWT)
Preferred Qualifications
  • Strong understanding of React’s core principles, concepts, and workflows
  • Hands on working experience with NgRx for complex state management.
  • Hands on experience with more current specifications of EcmaScript (ES6)
  • Experience with common front‑end development tools such as Babel, Webpack, NPM, Node etc.
  • Experience with UI testing frameworks (e.g., Jasmine, Karma, Jest, Cypress).
  • A strong portfolio or examples of previous Angular applications developed from scratch.
  • Experience with UI/UX design principles and best practices.
  • Demonstrated ability to benchmark and optimize UI application performance.
  • Familiarity with CI/CD pipelines for front‑end applications.
  • Familiarity with real‑time UI monitoring tools.

Join a dynamic team where your ideas matter and your career thrives.

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