Senior .NET Software Developer

Rose International; Austin (TX); Hybrid; USD 117,000 - 124,000; Full time

Job summary

Rose International in Austin, TX, is seeking a Senior .NET Software Developer for a temporary, full-time role in a hybrid environment. The position entails 2 days remote and 3 days onsite with standard 8 to 5 hours.

Responsibilities include designing, coding, testing, and debugging complex applications using Angular, C#, ASP.NET, and Oracle; collaborating with cross-functional teams; and ensuring quality through established standards.

Qualifications

• 7+ years of experience in computer programming and development of complex business processes.
• Experience in coding, testing, and debugging programs in development or support.
• Knowledge of Agile or Scrum methods for solution delivery.

Responsibilities

• Research, design, implement and manage software programs.
• Test and evaluate new programs and features.
• Collaborate with developers, UX designers, and analysts to deliver solutions.
• Design and modify complex code using Angular, C#, ASP.NET, and Oracle.
• Follow established coding, documentation and testing standards.

Skills

ASP.net

C#

Debugging

Interpersonal Skills

Oracle

Software Development

Testing

Tools

Angular

Oracle Database

Job description

Date Posted: 09/15/2026

Hiring Organization: Rose International

Position Number: 507476

Industry: Government

Job Title: Senior .NET Software Developer

Job Location: Austin, TX, USA, 78751

Work Model: Hybrid

Work Model Details: 2 days remote 3 days (Wed, Thurs & Fri) onsite

Shift: Monday through Friday from 8:00 AM to 5:00 PM

Employment Type: Temporary

FT/PT: Full-Time

Estimated Duration (In months): 11

Min Hourly Rate($): 85.00

Max Hourly Rate($): 90.00

Must Have Skills/Attributes: ASP.net, C#, Debugging, Interpersonal Skills, Oracle, Software Development, Testing

Experience Desired: Knowledge of architectural concepts, principles, and tools relevant to infrastructure, information (7 yrs); Experience in coding, testing, and debugging of programs that are in development (7 yrs); Knowledge of solution delivery utilizing Agile or Scrum methodology (7 yrs)

**C2C is not available**

Job Description

• 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.

Required Skills/Experience

• 7 Years Experience in computer programming, analysis and development of complex business processes and system solutions
• 7 Years Experience in coding, testing, and debugging of programs that are in development and/or requiring support for issue resolution, performance or enhancement
• Ability to process information logically; to design programs and systems logic; to prepare program specifications.
• Highly developed oral and written communications skills
• High level of interpersonal skills to work effectively with others motivate employee and elicit work output
• Knowledge and understanding of Information Technology industry trends, directions and market experience; ability to relate them to own organization
• Knowledge of architectural concepts, principles, and tools relevant to infrastructure, information, applications, organizational structure, etc.
• Knowledge of emerging technologies (new to company systems as well as those that are new to the information systems industry)
• Knowledge of tools, techniques and good practices for protecting the integrity of corporate data and associated processing, company technology practices, standards and procedures
• Knowledge of solution delivery utilizing Agile or Scrum methodology

Preferred Experience

• Familiarity with Agency's information architecture and information management methodologies
• Familiarity with the existing and planned software technology and the global, regional and local software architecture and infrastructure components

Client Health and Human Services Commission requires the services of 1 Software Developer 2, hereafter referred to as Candidate(s), who meets the general qualifications of Software Developer 2, Applications/Software Development and the specifications outlined in this document for the Texas Health and Human Services Commission. All work products resulting from the project shall be considered \"works made for hire\" and are the property of the Client Health and Human Services Commission and may include pre-selection requirements that potential Vendors (and their Candidates) submit to and satisfy criminal background checks as authorized by State law. Client Health and Human Services Commission will pay no fees for interviews or discussions, which occur during the process of selecting a Candidate(s).

Job Responsibilities

• Researching, designing, implementing and managing software programs.
• Testing and evaluating new programs.
• Working closely with other developers, UX designers, business and systems analysts.
• Designs, codes and modifies complex computer programs, subroutines, triggers, stored procedures, objects, classes and scripts using Angular, C#, ASP.net, and Oracle Database.
• Performs necessary testing of assigned programs, including the generation of test data, writing test scripts/execution sequences, examining test results, debugging detected errors, etc.
• Uses current software development methods/techniques and established development standards (which include programming standards, documentation standards and testing standards) to ensure the quality and maintainability of applications.
• Participates in code reviews to ensure compliance with development standards and system/business requirements.
• **Only those lawfully authorized to work in the designated country associated with the position will be considered.**
• **Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client’s business needs and requirements.**

Benefits

For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website.

California Pay Equity

For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here.

Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances.

If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department.

Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).