Python Developer

Summary IT Specialist (APPSW), Python Developer position(s) are being filled through the Office of Personnel Management's delegated Direct Hire Authority, open to all U.S. citizens. Selections made under this bulletin will be processed as new appointments to the civil service. Current civil service employees would, therefore, be given new appointments to the civil service. Under the provisions of the Direct Hire Authority, Veterans Preference and the "Rule of Many" do not apply. Responsibilities This announcement serves as public notice. Applications submitted be placed into a pool and will remain on file for selection as positions become available. Vacancies may be filled for up to 6 months after the closing date of this announcement. Applicants may not receive notifications of referral status until the full 6-month eligibility period has elapsed. Positions filled with applications from this pool will be placed into positions where artificial intelligence duties occupy the majority of the work performed. Requirements Conditions of Employment Qualifications Resumes exceeding two pages in length will not be considered, please visit the new resume guidance for more information. Duties - Design, develop, and maintain large-scale Python applications integrating ML and LLM models. - Utilize popular Python modules (e.g., NumPy, Pandas) for data processing and analysis. - Conduct performance analysis to identify memory leaks and ensure scalability in multi-threaded environments. - Collaborate with cross-functional teams to define, design, and deliver new features. - Write clean, maintainable, and efficient code following Test-Driven Development (TDD) practices. - Use Git or Bitbucket for version control and collaborate using Visual Studio Code. - Integrate with PostgreSQL and MongoDB databases using SQL. - Implement and maintain security best practices, including authentication and authorization. - Participate in code reviews and provide constructive feedback to team members. - Troubleshoot, debug, and upgrade existing systems. - Resolve production outages and issues by analyzing Splunk logs and Dynatrace. - Apply scaled agile practices and update user stories in Kanban/Sprint boards. READ ALL SECTIONS OF THIS ANNOUNCEMENT IN ITS ENTIRETY. THIS INFORMATION IS CRUCIAL TO SUBMITTING A SUCCESSFUL APPLICATION. Applicants must qualify for the series and grade of the posted position. Experience must be IT related; the experience may be demonstrated by paid or unpaid experience and/or completion of specific, intensive training (for example, IT certification), as appropriate. Your resume must provide sufficient experience and/or education, knowledge, skills, abilities, and proficiency of any required competencies to perform the specific position for which you are applying. To qualify for the 2210 IT Specialist series, the applicant must demonstrate the following competencies: Attention to Detail - 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; know about available products and services; and 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. Minimum Qualifications: Grade 14 To qualify at the GS-14 level, you must have specialized experience at the GS-13 level, or equivalent, which is in or related to the work of the position to be filled, that has equipped the applicant with the particular knowledge, skills, and abilities to successfully perform the duties of the position. Such specialized experience must include: Designing, developing, and maintaining large-scale Python applications integrating machine learning (ML) and large language models (LLMs); utilizing popular Python modules (e.g., NumPy, Pandas) for data processing and analysis; conducting performance analysis to identify memory leaks and ensure scalability in multi-threaded environments; collaborating with cross-functional teams to define, design, and deliver new features, and participating in scaled agile practices; writing clean, maintainable, and efficient code following Test-Driven Development (TDD) practice; using Git or Bitbucket for version control and collaborating with team members using Visual Studio Code; integrating PostgreSQL and MongoDB databases using SQL; implementing and maintaining security best practices, including authentication and authorization; participating in code reviews and providing constructive feedback to team members: troubleshooting, debugging, and upgrading existing systems, including resolving production outages and issues by analyzing Splunk logs and Dynatrace; applying scaled agile practices and updating user stories in Kanban/Sprint boards; demonstrating advanced proficiency in developing scalable, multi-threaded Python applications; utilizing Amazon Web Services (AWS) and other cloud platforms (AWS, Azure), including deployment pipelines (Jenkins). Experience to integrating ML and LLM models into production applications. Minimum Qualifications: Grade 15 Applicants for this GS-15 position must have specialized experience at or equivalent to the GS-14 level or above, which is in or related to the work of the position to be filled, that has equipped the applicant with the particular knowledge, skills, and abilities to successfully perform the duties of the position. Such specialized experience must include: Leading the design, development, and maintenance of large-scale Python applications integrating machine learning (ML) and large language models (LLMs); providing expert guidance in utilizing popular Python modules (e.g., NumPy, Pandas) for advanced data processing and analysis; conducting and overseeing performance analysis to identify memory leaks and ensure scalability in multi-threaded environments; collaborating with cross-functional teams to define, design, and deliver new features, and providing technical leadership in scaled agile practices; writing and reviewing clean, maintainable, and efficient code following Test-Driven Development (TDD) practices; managing version control using Git or Bitbucket and facilitating team collaboration with Visual Studio Code; architecting and integrating PostgreSQL and MongoDB databases using advanced SQL techniques: implementing and maintaining security best practices, including authentication and authorization for enterprise applications; leading code reviews and providing constructive feedback to team members; troubleshooting, debugging, and upgrading existing systems, including resolving production outages and issues by analyzing Splunk logs and Dynatrace; applying scaled agile practices and updating user stories in Kanban/Sprint boards; demonstrating advanced proficiency in developing large-scale, scalable, multi-threaded Python applications; architecting solutions using Amazon Web Services (AWS) and other cloud platforms (AWS, Azure), including deployment pipelines (Jenkins); integrating ML and LLM models into production applications and providing strategic direction for their use. PLEASE NOTE: This specialized experience is REQUIRED and must be explicitly documented/described in your resume, or you will be disqualified from further consideration. You may be asked to take a Code Signal online assessment. Qualification standards and additional information for this position can be found here: Education Additional Information See announcement cutoff dates below under How to Apply. Are you ready to make a real impact at the Social Security Administration? Join our innovative technology team as a Python Developer and help shape the future of digital services for more than 330 million Americans. We're building a team of top-tier developers-those who excel at solving complex challenges and delivering scalable, enterprise-level applications. Whether you're a seasoned expert ready to drive innovation or an early-career developer eager to learn from the best, we want you to be part of our mission to deliver cutting-edge technology and exceptional service. We value developers who are passionate about integrating Machine Learning (ML) and Large Language Models (LLM) into robust, scalable applications. If you thrive in a fast-paced, collaborative environment and are excited to work with the latest technologies, this is the place for you. If you're ready to take your career to the next level-whether you're a proven leader or an ambitious learner-apply today and help us build the future of digital government services! Recruitment incentive may be authorized. Outstationing may be available at the GS 15 level. Additional selections may be made for this vacancy six months from the closing date of this announcement. This Direct Hire announcement may be used to fill the same or similar position in another office. Selective Service: If you are a male applicant born after December 31, 1959, you must certify that you have registered with the Selective Service System, or are exempt from having to do so under the Selective Service Law. See As a condition of employment for accepting this position, you may be required to serve a 1-year probationary period during which we will evaluate your fitness and whether your continued employment advances the public interest. In determining if your employment advances the public interest, we may consider: - your performance and conduct; - the needs and interests of the agency; - whether your continued employment would advance organizational goals of the agency or the Government; and - whether your continued employment would advance the efficiency of the Federal service. Upon completion of your probationary period your employment will be terminated unless you receive certification, in writing, that your continued employment advances the public interest.