3Core Systems
Contract | 3Core Systems, Inc | United States
Posted On: 12/10/2025 Job Information ASAP
Job Opening ID: 9684
Duration: 8 Months
Technology: Work Experience
Experience: 12-15 yrs
City: Austin
State/Province: Texas
ZIP: 77418
Job Description Role: Java Software Engineer 3
Location:
Austin, TX (Hybrid – 2 days a week on‑site required on Mondays and Thursdays)
Duration:
8‑Month Contract (Jan 19, 2026 – Aug 31, 2026)
Responsibilities:
Performs application development, enhancement, maintenance, and support for State Portal, Workflow Management, Eligibility Web Services, Family Violence Program, Enterprise Document Services, Enterprise Content Management, Document Center, Call Center Inquiry and other Social Services applications.
Develop, enhance and maintain existing and new web‑based J2EE/Portal applications within HHSC’s SOA platform using Agile methodologies.
Participate in requirements analysis, high‑level and detailed design, development, testing and deployment of new application components.
Work with other teams as necessary to accomplish goals.
Create technical and design documentation as required.
Perform system analysis and problem resolution as required.
Analyze software for configuration & performance tuning opportunities as required.
Develop and maintain data and process models as required.
Employ contemporary testing methods to ensure applications function properly and without eigenes.
Provide technical support for testing and implementation efforts.
Participate in program design, coding and test walk‑through meetings to provide input regarding technical standards and customer requirements.
Provide application support (defect repair, maintenance, and production operations support) for web‑based Java applications in an SOA platform. Perform system analysis, troubleshooting, diagnosis and problem resolution. Analyze software for defects and performance tuning opportunities. Develop and test application code to resolve defects and improve reliability.
Other duties as assigned.
Strong oral and written communication skills.
Strong understanding and experience of fundamental programming concepts of data structures, algorithms, performance, caching and scalability issues in the context of web‑based UI applications.
Graduation from an accredited four‑year college or university with major coursework in computer science, computer information systems, engineering or management information systems is required.
Candidate Skills and Qualifications Candidates that do not meetрег whichever minimum stated requirements (skills/experience) will be displayed to customers but may not be chosen for this opportunity.
8 years required: Hands‑on experience in server‑side/web services development, enhancing and maintaining enterprise‑class applications on the J2EE application development platform.
8 years required: Hands‑on experience participating in all phases of the SDLC (Systems Development Life Cycle).
8 years required: Hands‑on development experience implementing applications utilizing any J2EE Application Server, authentication & authorization, caching strategies.
8 years required: Experience implementing REST services supporting client‑facing applications.
8 years required: Experience implementing REST services security using JWT, OAuth and other related technologies/standards.
8 years required: Experience in development of self‑contained, reusable, and testable modules and components – demonstrable experience developing, optimizing and maintaining an enterprise‑level web services including complete ownership of the services stack.
3 years preferred: Hands‑on experience with JBoss or IBM WebSphere Application Server 8 or later.
3 years preferred: Hands‑on experience with Agile Development Methodologies (preferably Scrum).
3 years preferred: Hands‑on experience with CI/CD methodologies and containerized application deployments.
3 years preferred: Hands‑on experience with web applications developed for Cloud platforms.
-book: ExperienceSNS in Test‑driven development and test creation using frameworks such as Karma, Jasmine, Selenium.
Additional Requirements:
None
#J-18808-Ljbffr
Posted On: 12/10/2025 Job Information ASAP
Job Opening ID: 9684
Duration: 8 Months
Technology: Work Experience
Experience: 12-15 yrs
City: Austin
State/Province: Texas
ZIP: 77418
Job Description Role: Java Software Engineer 3
Location:
Austin, TX (Hybrid – 2 days a week on‑site required on Mondays and Thursdays)
Duration:
8‑Month Contract (Jan 19, 2026 – Aug 31, 2026)
Responsibilities:
Performs application development, enhancement, maintenance, and support for State Portal, Workflow Management, Eligibility Web Services, Family Violence Program, Enterprise Document Services, Enterprise Content Management, Document Center, Call Center Inquiry and other Social Services applications.
Develop, enhance and maintain existing and new web‑based J2EE/Portal applications within HHSC’s SOA platform using Agile methodologies.
Participate in requirements analysis, high‑level and detailed design, development, testing and deployment of new application components.
Work with other teams as necessary to accomplish goals.
Create technical and design documentation as required.
Perform system analysis and problem resolution as required.
Analyze software for configuration & performance tuning opportunities as required.
Develop and maintain data and process models as required.
Employ contemporary testing methods to ensure applications function properly and without eigenes.
Provide technical support for testing and implementation efforts.
Participate in program design, coding and test walk‑through meetings to provide input regarding technical standards and customer requirements.
Provide application support (defect repair, maintenance, and production operations support) for web‑based Java applications in an SOA platform. Perform system analysis, troubleshooting, diagnosis and problem resolution. Analyze software for defects and performance tuning opportunities. Develop and test application code to resolve defects and improve reliability.
Other duties as assigned.
Strong oral and written communication skills.
Strong understanding and experience of fundamental programming concepts of data structures, algorithms, performance, caching and scalability issues in the context of web‑based UI applications.
Graduation from an accredited four‑year college or university with major coursework in computer science, computer information systems, engineering or management information systems is required.
Candidate Skills and Qualifications Candidates that do not meetрег whichever minimum stated requirements (skills/experience) will be displayed to customers but may not be chosen for this opportunity.
8 years required: Hands‑on experience in server‑side/web services development, enhancing and maintaining enterprise‑class applications on the J2EE application development platform.
8 years required: Hands‑on experience participating in all phases of the SDLC (Systems Development Life Cycle).
8 years required: Hands‑on development experience implementing applications utilizing any J2EE Application Server, authentication & authorization, caching strategies.
8 years required: Experience implementing REST services supporting client‑facing applications.
8 years required: Experience implementing REST services security using JWT, OAuth and other related technologies/standards.
8 years required: Experience in development of self‑contained, reusable, and testable modules and components – demonstrable experience developing, optimizing and maintaining an enterprise‑level web services including complete ownership of the services stack.
3 years preferred: Hands‑on experience with JBoss or IBM WebSphere Application Server 8 or later.
3 years preferred: Hands‑on experience with Agile Development Methodologies (preferably Scrum).
3 years preferred: Hands‑on experience with CI/CD methodologies and containerized application deployments.
3 years preferred: Hands‑on experience with web applications developed for Cloud platforms.
-book: ExperienceSNS in Test‑driven development and test creation using frameworks such as Karma, Jasmine, Selenium.
Additional Requirements:
None
#J-18808-Ljbffr