Java developer Jobs in Austin, TX

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).

Core 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.

Minimum Required Skills & Experience:

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.

Preferred Skills & Experience:

• 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.

ASSYST is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, disability, military status, national origin or any other characteristic protected under federal, state, or applicable local law