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