Full stack Developer at Philadelphia PA (Hybrid Onsite) - CG

Role: Full stack Developer

Duration: 12 Months
Location: Philadelphia PA (Hybrid Onsite)

Job Description:

Full-Stack Developer (Angular, React, Kotlin, Spring Boot, GraphQL) We are looking for a highly skilled and motivated Fullstack Developer proficient in Angular and Kotlin to join our dynamic team. The ideal candidate will have hands-on experience in developing scalable web applications and microservices, ensuring seamless integration between front-end and back-end components. Additionally, familiarity with React, Node.js, accessibility standards, and unit testing will be an added advantage to help the team build and maintain diverse application stacks.

Responsibilities:

• Develop intuitive user interfaces using Angular and React.
• Implement responsive and WCAG-compliant web designs to enhance accessibility.
• Optimize front-end code for performance and scalability.
• Design and implement microservices using Kotlin and Spring Boot.
• Integrate with external systems and ensure secure data exchange.
• Conduct unit, integration, and end-to-end testing.
• Develop and maintain user-friendly web interfaces using React and related libraries.
• Implement reusable components and ensure performance optimization of front-end applications.
• Collaborate with designers to translate UI/UX wireframes into interactive and responsive web interfaces.
• Manage state using tools like Redux or Context API.
• Ensure cross-browser compatibility and accessibility compliance (e.g., WCAG standards).
• Use tools like axe, Lighthouse, or Deque to identify and resolve accessibility issues.
• Write and maintain unit tests for front-end components using Jest, React Testing Library, or similar frameworks.
• Design, develop, and maintain back-end services and APIs using Kotlin.
• Build and optimize microservices for scalability and reliability.
• Implement RESTful or GraphQL APIs to communicate with front-end applications.
• Work with relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB).
• Use Kotlin Coroutines for efficient asynchronous programming.
• Write and maintain unit tests for back-end services using frameworks like JUnit or TestNG.
• Collaborate with cross-functional teams, including designers, product managers, and other developers.
• Participate in code reviews, testing, and debugging to ensure high-quality deliverables.
• Write clean, maintainable, and scalable code adhering to best practices.
• Monitor and improve application performance.
• Contribute to the architecture and technical direction of the project.
• Ensure applications meet accessibility and usability standards.

Skills:

Must-Have:

• Proficiency in Angular and React, including state management libraries like Redux or NgRx.
• Knowledge of modern JavaScript/TypeScript and ES6+ features.
• Strong experience in Kotlin and Spring Boot for developing microservices.
• Hands-on experience with GraphQL and API development.
• Knowledge of testing frameworks such as JUnit, Mockito, or equivalent.
• Experience with automated testing tools.
• Familiarity with WCAG 2.1 guidelines and best practices.
• Ability to use accessibility tools such as Lighthouse, axe, or Wave.
• Strong understanding of REST and GraphQL APIs.
• Experience with Git version control.

Good-to-Have:

• Familiarity with Node.js for back-end development.
• Experience with cloud platforms (e.g., AWS, Google Cloud Platform, Azure).
• Familiarity with CI/CD pipelines and version control systems like Git.
• Knowledge of microservices architecture and Kubernetes/Docker for containerization.
• Exposure to testing frameworks (e.g., Mocha for React; TestNG or JUnit for Kotlin).

In compliance with the salary transparency law, the expected pay range for this role is $55-65/hr. Actual compensation depends on experience and interview evaluation.