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Java - Front End Developer

Company:
Tranzeal
Location:
San Francisco, CA
Posted:
May 26, 2026
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Description:

Key Responsibilities

• Design, develop, and maintain front-end applications using Java frameworks (e.g., JavaFX, Vaadin, JSP/Servlets, or Spring MVC UI).

• Integrate Java-based front-end components with back-end services and APIs.

• Collaborate with designers to implement responsive, intuitive, and accessible user interfaces.

• Optimize applications for maximum speed, scalability, and cross-browser compatibility.

• Write clean, maintainable, and well-documented code following best practices.

• Debug and troubleshoot UI issues, ensuring high-quality delivery.

• Stay updated on emerging front-end technologies and recommend improvements to enhance user experience.

• Work in an Agile/Scrum environment, contributing to sprint planning, code reviews, and team discussions.

Required Skills & Qualifications

• Bachelor's degree in Computer Science, Engineering, or related field.

• 6+ years of experience in front-end development with a focus on Java frameworks.

• Proficiency in Java, HTML5, CSS3, JavaScript, and TypeScript.

• Experience with front-end libraries/frameworks such as Angular, React, or Vue.js (integrated with Java back-end).

• Familiarity with REST APIs, JSON, and microservices architecture.

• Knowledge of version control (Git) and CI/CD pipelines.

• Strong problem-solving skills and attention to detail.

• Excellent communication and collaboration skills.

Preferred Skills

• Experience with Vaadin, JSF, or JavaFX for building Java-based UI applications.

• Exposure to Spring Boot or other Java frameworks for back-end integration.

• Knowledge of cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes).

• Understanding of UI/UX design principles.

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