Full Stack Engineer

About the role: As an IT Specialist (APPSW/DATAMGT) referred to here as a Full Stack Engineer, you will provide technical and user support and consultation while contributing to analytical reporting efforts. $67,100 to - $133,142 per year Where we're hiring: Philadelphia, PA Seattle, WA What you'll do: Support the development of APIs and database integration. Implements established coding practices and security protocols, and analyzes and implements modifications to existing software applications based on established requirements. Manage database systems including MySQL, PostgreSQL, and MongoDB to optimize query performance, and engineer data integration strategies to ensure system scalability and integrity Support project management activities by tracking project milestones, maintaining project documentation, and coordinating with team members. Assists with resource planning and timeline development. Qualifications: In order to qualify for the GS-09 , you must meet the IT Competencies below AND the following: You must demonstrate in your resume at least one year (52 weeks) of qualifying specialized experience equivalent to the GS-07 grade level in the Federal government, obtained in either the private or public sector, to include: Developing software code using programming languages to create basic applications or automate processes. Writing database queries to retrieve data or perform database maintenance tasks. Supporting system integrations between applications using APIs or file transfers. See Education Field for substitutions available at the GS-09 Level. In order to qualify for the GS-11 , you must meet the IT Competencies below AND the following: You must demonstrate in your resume at least one year (52 weeks) of qualifying specialized experience equivalent to the GS-09 grade level in the Federal government, obtained in either the private or public sector, to include: Designing Application Programming Interfaces (APIs) to enable data exchange between applications, databases, or external systems. Designing database queries and data models to support application functionality and data storage requirements. Participating in software development lifecycle activities, including requirements gathering, design, coding, testing, and deployment. See Education Field for substitutions available at the GS-11 Level. In order to qualify for the GS-12 , you must meet the IT Competencies below AND the following: You must demonstrate in your resume at least one year (52 weeks) of qualifying specialized experience equivalent to the GS-11 grade level in the Federal government, obtained in either the private or public sector, to include: Designed and developed Application Programming Interfaces (APIs) to enable secure data access for developers and business partners. Designed and developed software applications and system integrations using modern programming languages to support data management and business process automation. Collaborating with cross-functional teams to gather requirements, design technical solutions, and deliver software applications that meet business needs. AND IT-related Competencies for Experience Only Qualifications: Attention to Detai l - Is thorough when performing work and conscientious about attending to detail. Customer Service - Works with clients and customers (that is, any individuals who use or receive the services or products that your work unit produces, including the general public, individuals who work in the agency, other agencies, or organizations outside the Government) to assess their needs, provide information or assistance, resolve their problems, or satisfy their expectations; knows about available products and services; is committed to providing quality products and services. Oral Communication - Expresses information (for example, ideas or facts) to individuals or groups effectively, taking into account the audience and nature of the information (for example, technical, sensitive, controversial); makes clear and convincing oral presentations; listens to others, attends to nonverbal cues, and responds appropriately. Problem-Solving - Identifies problems; determines accuracy and relevance of information; uses sound judgment to generate and evaluate alternatives, and to make recommendations. Education Substitute for GS-09: You may qualify for this position with education and/or experience OR a combination of experience and education. Substitution of Education for Experience: You may substitute education for specialized experience at the GS-09 level by possessing a Master's or equivalent graduate degree or two full years of progressively higher level graduate education leading to such a degree or equivalent graduate degree in computer science, engineering, information science, information systems management, mathematics, operations research, statistics, or technology management or degree that provided a minimum of 24 semester hours in one or more of the fields identified above and required the development of adaptations of applications, systems or networks. (TRANSCRIPTS REQUIRED AT TIME OF APPLICATION). - OR - Combination of Experience and Education: Only graduate education in excess of the amount required for the GS-07 grade level may be used to qualify applicants for positions at the grade GS-09. Therefore, only education beyond one full year of graduate-level education may be used to combine education and experience. TRANSCRIPTS are required to verify satisfactory completion of the educational requirement related to the substitution of education for experience and the combination of experience and education. Please see the "Required Documents" section below for what documentation is required at the time of application. Education Substitute for GS-11: You may qualify for this position with education and/or experience OR a combination of experience and education. Substitution of Education for Experience: You may substitute education for specialized experience at the GS-11 level by possessing a Ph.D. or equivalent doctoral degree or 3 full years of progressively higher level graduate education leading to a Ph.D. or equivalent doctoral degree in computer science, engineering, information science, information systems management, mathematics, operations research, statistics, or technology management or degree that provided a minimum of 24 semester hours in one or more of the fields identified above and required the development of adaptation of applications, systems or networks. (TRANSCRIPTS REQUIRED) Combination of Experience and Education: Only graduate education in excess of the amount required for the GS-09 grade level may be used to qualify applicants for positions at the grade GS-11. Therefore, only education beyond a master's or equivalent graduate degree, or 2 full years of progressively higher-level graduate education leading to such a degree, may be used to combine education and experience. Your resume (limited to no more than 2 pages) must include detailed information as it relates to the responsibilities and specialized experience for this position. Evidence of copying and pasting directly from the vacancy announcement without clearly documenting supplemental information to describe your experience will result in an ineligible rating. This will prevent you from being considered further. You MUST apply through USAJOBS by 3/06/2026 to be considered. #J-18808-Ljbffr