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Senior Java Developer - Spring Boot / REST APIs

Company:
Randstad Digital
Location:
Rollingwood, TX, 78716
Posted:
March 06, 2026
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Description:

job summary:

Senior Java Developer needed to support enterprise application enhancements and maintenance for a Texas state agency. This role focuses on developing and maintaining Java-based applications using Spring / Spring Boot, REST APIs, and SQL, while supporting system improvements, defect resolution, and ongoing operational support. Candidates must have 8+ years of Java development experience and currently reside in the Austin, Texas area to work in a hybrid environment.

location: Austin, Texas

job type: Contract

salary: $70 - 75 per hour

work hours: 8am to 5pm

education: No Degree Required

responsibilities:

Job Responsibilities

Develop and maintain enterprise applications using Java and Spring frameworks

Build and enhance RESTful APIs and backend services

Implement updates to business logic, application functionality, and reporting capabilities

Write and optimize SQL queries for relational databases

Support application enhancements, maintenance activities, and defect remediation

Develop and maintain unit tests using JUnit

Participate in code reviews, troubleshooting, and root cause analysis

Ensure adherence to coding standards, testing practices, and security policies

Maintain technical documentation and support deployments across multiple environments

qualifications:

Qualifications

- 8+ years of Java development experience

- Strong experience developing enterprise applications using Spring / Spring Boot

- Experience building RESTful web services

- Experience with J2EE enterprise application development

- Strong experience writing SQL queries for relational databases

- Experience implementing unit tests using JUnit

- Experience supporting application enhancements, maintenance, and defect resolution

- Ability to work in a hybrid environment in Austin, Texas

- Must currently reside in the Austin, TX area

Preferred

- Experience with Angular

- Experience with Crystal Reports

- Experience with Power BI

Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.

At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact

Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad Digital offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).

This posting is open for thirty (30) days.

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