Senior Full Stack Java Developer

ASSYST • Austin, TX

1d • Hybrid

About The Position

ASSYST is seeking a Senior Full Stack Java Developer to support our client in Austin, TX (Onsite - Hybrid ) This role is focused on the end-to-end design and implementation of robust, scalable, and secure web-based applications. As a senior-level contributor, you will bridge the gap between complex backend logic and responsive frontend interfaces, ensuring high performance and a seamless user experience. Position will be 3 days remote with 2 days (Mon & Tues) required to be onsite at Austin, TX. Please Note: Program will only allow candidates who are LOCAL TO THE AUSTIN AREA ONLY (Within 50-mile radius).

Requirements

• Candidates must possess at least 8 years of documented experience in the following:
• Expert-level development of web-based applications using Java/J2EE.
• Advanced frontend development using React or Angular.
• Proven track record in API design, development, and integration into SPAs.
• Extensive hands-on experience with SpringBoot.
• Implementation of JWT, OAuth, and related security technologies for RESTful services.
• Experience implementing applications within JEE Application environments.
• Building client-facing applications that adapt to various devices and screen sizes through responsive design.
• Deep understanding of application design patterns, performance tuning, and scalability.

Nice To Haves

• At least 5 years of experience with JBoss Enterprise Application Platform (EAP).
• At least 5 years of experience working within Agile Development Methodologies such as Scrum or Kanban.

Responsibilities

• Lead the design and development of J2EE-based web applications, utilizing modern frameworks to meet business requirements.
• Architect and build intuitive, responsive client-facing interfaces using React or Angular, ensuring cross-platform compatibility.
• Design, develop, and integrate RESTful Web Services while implementing industry-standard security protocols, including JWT and OAuth, to protect application data.
• Utilize SpringBoot and other open-source Java frameworks to create maintainable, scalable microservices and integrated Single Page Applications (SPAs).
• Champion code quality by following best practices in application performance, scalability, and long-term maintainability.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed