COTS (Commercial Off-The-Shelf) Developer

CAPGEMINI SERVICE SASCapgeini is hiring COTS DeveloperJob DescriptionLocation- This is a hybrid role located at Miami, FL.About The Role-Senior developers develop, test and integrate applications, frameworks and tools in a controlled environment. With expertise in a specific technology environment, they are responsible for software-specific design and realization, as well as testing, deployment and release management or technical application management of client-specific package based solutions.Your Role- (COTS) Developer/Engineer - Experience Required3-5+ years of experience in software development, with a specific focus on COTS implementation and integration.Proven track record of working with tax administration software or large-scale financial ERP modules (e.g., SAP, Oracle, or specialized local tax suites).Experience in full-lifecycle development, from initial pilot testing and data migration to production support.Strong background in Agile delivery, participating in sprints to handle product updates and vendor-released patches.Your skill & experience-Technical Stack: Proficiency in .NET (C#), SQL Server, or PostgreSQL, as these are commonly used for the backend of enterprise tax applications.Integration Expertise: Deep understanding of APIs (REST/SOAP) and middleware to ensure Isrutax communicates effectively with internal accounting and HR systems.Database Management: Expert-level SQL for data mapping, complex queries, and ensuring data integrity during high-volume tax processing.COTS Configuration: Ability to customize ""off-the-shelf"" features without breaking the core upgrade path provided by the vendor.Compliance Knowledge: Basic understanding of local tax regulations (e.g., TDS, GST, or corporate filing) to ensure the software's output is legally accurate.Key ResponsibilitiesSystem Integration: Acquire and integrate the Isrutax COTS product into the existing network infrastructure with minimal operational disruption.Customization & Maintenance: Develop and maintain wrappers, plug-ins, or custom modules that extend Isrutax's functionality to meet unique business needs.Data Migration & ETL: Design and execute scripts to pull data from legacy systems into the Isrutax environment for seasonal filing cycles.Vendor Management: Serve as the technical point of contact for the software vendor, managing license renewals and troubleshooting critical bugs found during testing.User Training & Documentation: Create technical guides and train end-users (tax professionals/accountants) on new features and automated workflows.Kindly share your updated resume along with below details to for further discussion.Email ID :Phone Number :Availability for next 3days :Interested in Full Time (Y/N) :Work Authorization (Visa Status & validity) :Current Location :Years of experience in COTS:Willing to relocate and travel 3days a week on-site to Miami, FL (Y/N):Expected Salary :