Front End Developer (UI Developer)

$57,500 - $117,900/Yr

CACI International - Remote, OR

Full-time

Remote, OR

Professional, Scientific, and Technical Services

About the position

CACI is seeking a Front-End Developer (UI Developer) to modernize a legacy web-based application using cutting-edge cloud technologies and modern UI libraries. This role offers the opportunity to enhance skills in a dynamic environment while contributing to the development of user-friendly interfaces.

Responsibilities

• Utilize front-end development expertise and UI skills to modernize an existing web-based workflow application.
• Study existing screens and understand the business workflow to develop new User Interface screens that are usable, stable, and aesthetically pleasing.
• Present ideas for application improvements and user experience.
• Develop cost estimates for software developments or enhancements.
• Conduct impact analysis for software changes.
• Produce detailed specifications and write software code using designated software frameworks and standards.
• Work closely with business analysts, designers, and subject matter experts to understand functional requirements.
• Conduct unit tests and document findings.
• Support formal testing in a controlled environment before code is promoted to production.
• Adhere to program configuration change control standards.
• Provide input for training manuals for users.

Requirements

• Bachelor's Degree
• Three years or more experience in Software Application development, primarily in developing User Interface screens.
• Proficiency in ReactJS, including understanding JSX, hooks, state management, and lifecycle methods.
• Advanced JavaScript skills, including ES6 and later features.
• Deep understanding of semantic HTML and modern CSS (Flexbox, Grid).
• Experience with TypeScript for static typing capabilities in React projects.
• Experience with Material-UI/Ant Design for React components.
• Familiarity with Redux for state management in React applications.
• Familiarity with Webpack/Babel for bundling and transpiling modern JavaScript apps.
• Understanding of Next.js for server-side rendering.
• Ability to create responsive applications that work on any device or screen size.
• Skills in testing frameworks like Jest and React Testing Library.

Nice-to-haves

• Backend development experience in a Cloud environment.
• Profound knowledge of Java and understanding of OOP, design patterns, and JVM.
• Mastery in the Spring ecosystem (Spring Boot, Spring MVC, Spring Security).
• Experience in designing and consuming RESTful services.
• Knowledge in ORM frameworks like Hibernate/JPA.
• Understanding of Microservices Architecture.
• Skills in Docker/Kubernetes for application deployment and management.
• Familiarity with Maven/Gradle for managing project dependencies.
• Knowledge of security practices (OAuth, JWT).
• Proficiency in relational databases (MySQL, PostgreSQL) and NoSQL databases.

Benefits

• Healthcare benefits
• Wellness programs
• Financial benefits
• Retirement plans
• Family support
• Continuing education opportunities
• Flexible time off benefits