Senior Programmer .Net / C#

Requirements

• Required – Technical Skills
• Bachelor’s degree in Computer Science, Information Systems, or related field
• 7+ years of experience in Windows and web application development
• 7+ years of experience developing and supporting APIs
• Strong expertise in .NET technologies, ASP.NET, .NET Core, C#
• Experience with Git repositories and version control practices
• Strong knowledge of Oracle PL/SQL and SQL development
• Experience with data handling and database programming
• Experience with JavaScript, jQuery, XML, CSS
• Experience with IIS and web application hosting
• Knowledge of DevOps practices
• Experience with automated unit and regression testing
• Understanding of software quality assurance principles
• Ability to manage multiple projects simultaneously
• Strong analytical and problem-solving skills
• Strong written and verbal communication skills
• Ability to work independently and collaboratively
• Ability to balance business objectives and technical solutions
• Knowledge of enterprise development standards and policies
• Required – Soft Skills
• Stakeholder management skills
• Strong communication abilities
• Decision-making capabilities
• Analytical thinking
• Attention to detail
• Teamwork and collaboration
• Adaptability to changing priorities
• Results-oriented mindset Nice to Have (Technical Skills)
• Experience with cloud platforms (AWS or Azure)
• Experience with Vue, Bootstrap, Angular
• Knowledge of code coverage testing
• Experience with white-box automation testing
• Experience with black-box testing automation
• Knowledge of WCAG accessibility standards
• Experience with Blazor
• Experience with Dapper
• Experience with API Management
• Experience with Containers
• Experience with mobile or cross-platform development
• Experience with cybersecurity code scanning tools
• Experience with Azure DevOps CI/CD pipelines
• Experience with cloud database technologies
• Experience with Python Responsibilities (Activities to perform)
• Design, develop, and maintain scalable backend applications
• Design, develop, and maintain web applications
• Design, develop, and maintain API solutions
• Build scalable solutions using ASP.NET, .NET Core, C#
• Develop and optimize Oracle PL/SQL components
• Implement and support web services and APIs
• Ensure software quality through automated testing
• Participate in CI/CD processes and deployment activities
• Troubleshoot application and performance issues
• Manage multiple development initiatives and deliverables
• Collaborate with technical and business stakeholders
• Communicate technical concepts effectively
• Apply software architecture and design best practices
• Ensure compliance with development standards and policies
• Support development and production environments
• Contribute to continuous improvement initiatives
• Optimize system performance and maintainability
• Assist in technical solution design and implementation Required Languages
• English: Advanced Additional Information
• Location
• Bogotá and surrounding areas (Hybrid)
• Rest of Colombia (Remote)
• Special Conditions
• Participation in support, maintenance, and modernization initiatives for AS400 platforms
• Participation in enterprise development and support initiatives
• Collaboration with multidisciplinary teams and stakeholders
• Focus on application stability, scalability, and continuous improvement Ability to work on multiple projects and priorities simultaneously