{"schemaVersion":"jobsearcher.job.v1","id":"e6a2b6c929ecbd2e25cb0306","url":"https://jobsearcher.com/jobs/e6a2b6c929ecbd2e25cb0306","canonicalUrl":"https://jobsearcher.com/jobs/e6a2b6c929ecbd2e25cb0306","title":"Senior Developer (ARDA / PostgreSQL) New York","description":"Senior Developer (ARDA / PostgreSQL)We are looking for a Senior Developer (ARDA / PostgreSQL) to join a large-scale enterprise modernization project. The ideal candidate will have strong experience with ARDA, PostgreSQL, and enterprise database environments, with a proven ability to support application modernization initiatives, database segregation, and high-performance production systems.ResponsibilitiesRefactor the ARDA application code to integrate with a dedicated PSI PostgreSQL database instance.Design and implement the segregation of PSI from the current shared database environment into a dedicated architecture.Review application dependencies to ensure secure and efficient , develop, and implement solutions focused on application in database migration projects while ensuring business continuity.Optimize database performance through performance tuning and best practices.Support enterprise-scale production environments and troubleshoot critical issues.Collaborate with cross-functional teams to design scalable and reliable technical solutions.Job Requirements5+ years of experience as a Software Developer, Backend Developer, or similar role.Hands-on experience with PSI Database Segregation or dedicated PSI database experience with PostgreSQL and SQL.Experience working with ARDA.Experience supporting enterprise-scale production environments.Experience with Application Modernization and System Design.Experience with database knowledge of database performance tuning.Experience supporting business-critical production English (required).Excellent problem-solving, communication, and collaboration skills.Nice to HaveExperience with AWS Aurora PostgreSQL.Previous experience supporting Santander with ARDA or PSI-related systems.ConditionsPayment: 4.300 USD.Location: 100% On-site in New York, USA.Schedule: Full-time.Project Duration: Long-term.Modality: contractor (freelance)","company":"Ready","rawCompany":"ready","city":"Brooklyn","state":"NY","isRemote":false,"isActive":false,"createdAt":"2026-09-11T04:25:32.059Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1243.00","title":"Database Architects","slug":"database-architects"},{"code":"15-1242.00","title":"Database Administrators","slug":"database-administrators"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Developer (ARDA / PostgreSQL) New York","description":"Senior Developer (ARDA / PostgreSQL)We are looking for a Senior Developer (ARDA / PostgreSQL) to join a large-scale enterprise modernization project. The ideal candidate will have strong experience with ARDA, PostgreSQL, and enterprise database environments, with a proven ability to support application modernization initiatives, database segregation, and high-performance production systems.ResponsibilitiesRefactor the ARDA application code to integrate with a dedicated PSI PostgreSQL database instance.Design and implement the segregation of PSI from the current shared database environment into a dedicated architecture.Review application dependencies to ensure secure and efficient , develop, and implement solutions focused on application in database migration projects while ensuring business continuity.Optimize database performance through performance tuning and best practices.Support enterprise-scale production environments and troubleshoot critical issues.Collaborate with cross-functional teams to design scalable and reliable technical solutions.Job Requirements5+ years of experience as a Software Developer, Backend Developer, or similar role.Hands-on experience with PSI Database Segregation or dedicated PSI database experience with PostgreSQL and SQL.Experience working with ARDA.Experience supporting enterprise-scale production environments.Experience with Application Modernization and System Design.Experience with database knowledge of database performance tuning.Experience supporting business-critical production English (required).Excellent problem-solving, communication, and collaboration skills.Nice to HaveExperience with AWS Aurora PostgreSQL.Previous experience supporting Santander with ARDA or PSI-related systems.ConditionsPayment: 4.300 USD.Location: 100% On-site in New York, USA.Schedule: Full-time.Project Duration: Long-term.Modality: contractor (freelance)","datePosted":"2026-09-11T04:25:32.059Z","dateModified":"2026-09-11T04:25:32.059Z","hiringOrganization":{"@type":"Organization","name":"Ready","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Brooklyn","addressRegion":"NY","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"e6a2b6c929ecbd2e25cb0306"},"url":"https://jobsearcher.com/jobs/e6a2b6c929ecbd2e25cb0306"}}