Information Technology Specialist (Applications Software)
WHAT IS INFORMATION TECHNOLOGY? A description of the business units can be found at: https://www.jobs.irs.gov/about/who/business-divisions Position(s) are to be filled in the following area(s): IT - Data and Platform Engineering Consider each location carefully when applying. If you are selected for a location, that location will become your official post of duty. REVIEW THE ADDITIONAL INFORMATION BELOW FOR FURTHER DETAILS
The following are the duties of this position at the full working level. If this vacancy includes more than one grade and you are selected at a lower grade level, you will have the opportunity to learn to perform these duties and receive training to help you grow in this position. Designs, develops, tests, deploys, and maintains secure and scalable applications using modern engineering practices across one or more delivery domains. Analyzes and refactors codebases to derive undocumented requirements, modernize architecture, and aligns systems with current frameworks, accessibility and security standards. Delivers cross-layer functionality, spanning user interfaces, Application Programming Interface (API) services, backend workflows, and cloud-based infrastructure. Conducts performance testing and recommend architectural or infrastructure improvements based on system profiling and metrics. Serves as a technical lead for large-scale or cross-product initiatives, independently resolving technical Ambiguity and setting implementation direction. Collaborates with one or more delivery teams with technical and non-technical stakeholders to align on requirements, triage issues, validate implementation plans, and ensures technical cohesion and consistent standards across the enterprise.
Probationary Period - All newly appointed employees to the competitive (or excepted) service are subject to a probationary (or trial) period. During this time, your performance, conduct, and suitability for continued employment will be evaluated. You will not automatically convert to permanent status at the end of the probationary (or trial) period. Your supervisor must affirmatively determine that continued employment is in the best interest of the Federal service. If no certification is made before the probationary (or trial) period ends, your appointment will be terminated. You are encouraged to actively engage with your supervisor, seek feedback, and understand role expectations. Additional guidance and support will be provided during onboarding. Government Credit Card - Obtain and use a government-issued charge card for business-related travel. Key Eligibility Requirements: U.S Citizenship - Must be a U.S. Citizen or National and provide proof of U.S. Citizenship. Selective Service Registration - Males born after December 31, 1959 are required to be registered with the Selective Service System or prove they are exempt from having to do so. Personal Identity Verification (PIV) - Must provide 2 forms of identification from the Form I-9. Federal law requires verification of the identity and employment eligibility of all new hires in the U.S. These documents must be unexpired original or certified copies. ADDITIONAL REQUIREMENTS SHOWN IN QUALIFICATIONS OR ADDTIONAL INFORMATION SECTIONS