Technology

REQT: Direct Client: Senior Java Full Stack Developer @ Austin, TX Hybrid Only Locals

KSN Technologies, Inc.AK🇺🇸United StatesPosted Oct 12, 2026

Why This Role Stands Out

This hybrid role offers a fantastic opportunity to leverage your full-stack Java expertise in designing, developing, and maintaining critical application components, providing valuable experience in a reputable company. You'll thrive here if you're a local Austin-based developer eager to contribute to the full application lifecycle and enhance your skills in a collaborative environment. Apply now to explore this exciting contract position!

Quick Overview

Seniority

Mid Senior

Work mode

Hybrid

Location

AK, United States

Posted

1 week ago

SpringSpring BootOAuthAgileAngularJWTJavaJavaScriptReact

Job Description

Senior Java Full Stack Developer

Austin, TX Hybrid Only Locals

5 months Contract

Position will be 3 days remote with 2 days (Mon & Tues) required to be onsite at the location listed above. **Subject to change per the hiring team**

Program will only allow candidates who are LOCAL TO THE AUSTIN AREA ONLY (Within 50-mile radius).

Please do not submit candidates who are currently out of state and are planning to move to Texas. Candidates must already reside in Texas.

Design, develop, and maintain both front-end user interfaces and back-end services, typically using Java, Spring Boot, and modern JavaScript frameworks (React, Angular). Manage the full application lifecycle, including database design, API integration, testing, and deployment.

Participate in high-level and detailed design, development, testing and deployment of new application components.

Create technical and design documentation, as required.

Analyze software for configuration & performance tuning opportunities, as required.

Analyze software for code vulnerabilities and perform remediation, as required.

Other duties as assigned.

II. CANDIDATE SKILLS AND QUALIFICATIONS

Minimum Requirements: Candidates that do not meet or exceed the minimum stated requirements (skills/experience) will be displayed to customers but may not be chosen for this opportunity.
Years	Required/Preferred	Experience
8	Required	Experience in design and development of web-based applications using Java and J2EE technologies.
8	Required	Experience in front-end user interfaces design and development using modern JavaScript frameworks (React, Angular).
8	Required	Experience in Web Services design and development, including API integration.
8	Required	Experience in open-source java-based frameworks like SpringBoot.
8	Required	Experience implementing RESTful services security using JWT, OAuth, and other related technologies/standards
8	Required	Development experience implementing applications utilizing any JEE Application.
8	Required	Experience implementing client-facing applications with responsive design and development.
8	Required	Experience with integration of web services into Angular or React based SPAs
8	Required	Experience in implementing best practices in the areas of application design, performance, scalability and maintainability.
5	Preferred	Experience with JBoss Enterprise Application Platform
5	Preferred	Experience with Agile Development Methodologies