GroupCOS Bogota, D.C., Capital District, Colombia Join or sign in to find your next job Join to apply for the Senior Net Developer role at GroupCOS At ONE TOUCH DIRECT, we are looking for a Net Senior Developer to join us in our team. If you are a creative and passionate professional about the area, this is the opportunity you're waiting for. Functions Design, develop, and maintain robust applications using .NET technologies (such as C#, ASP.NET, .NET Core). Write clean, efficient, and reusable code, following best practices and design patterns. Develop scalable, high-performance software components. Implement agile methodologies (Scrum, Kanban) for project management. Design and optimize queries and database structures (SQL Server, PostgreSQL, etc.). Work closely with product, QA, DevOps, and UX/UI teams. Translate functional requirements into effective technical solutions. Identify, analyze and solve complex technical problems. Optimize applications to improve performance and scalability. What do you need to be part of this team: Professional, technician or technologist in careers related to the position. English level: C1. 5+ years of experience in: With HIPAA, CMS, AHCA, NAIC, OIG, URAC, DHEC. With large data set processing, and performance tuning. Deep understanding of server-side backend development, including API integrations and database management. Experience working with big data, high-volume transactions, or enterprise-level data solutions. Understanding of SQL for database management and query optimization. Microsoft or AWS certification is a plus but not required. Proficiency in Microsoft Office Suite, Excel, Teams, and enrollment/billing software. Job Conditions Indefinite term contract. Salary: $7'000.000 (Bi-weekly payment). Schedule: Monday to Friday at 8:30 am to 5:30 pm. 100% on site: Bogotá - Chapinero. Benefits for you! Prepaid medicine (Colsanitas). If you think you fit with the profile and you want to be part of this family, don’t hesitate to apply. Seniority level Mid-Senior level Employment type Full-time Job function Engineering and Information Technology Industries IT Services and IT Consulting #J-18808-Ljbffr