Application Developer (.Net and C#)

Cobden & Carter International; Pasig; On-site; PHP 600,000 - 1,200,000; Full time

Job summary

Cobden & Carter International in the Philippines is seeking a skilled software developer to design, implement, and maintain robust backend services and RESTful APIs while collaborating with frontend teams. The role emphasizes scalable .NET/C# development, API integrations, and database work in an Agile environment.

You will contribute to CI/CD pipelines, ensure secure authentication/authorization, and continuously improve development practices and tooling.

Qualifications

• Strong backend development with .NET and C#
• Object-oriented programming (OOP) and design patterns
• Experience building RESTful APIs and web services
• Solid frontend development fundamentals
• Experience integrating frontend with backend APIs
• Working knowledge of relational databases and SQL
• Experience with Git or similar source control
• Understanding of authentication and authorization concepts
• Familiarity with CI/CD pipelines
• Exposure to DevOps practices and Agile development

Responsibilities

• Develop, unit test, and deploy custom applications using .NET and C#.
• Build responsive applications using modern frontend frameworks.
• Develop secure RESTful APIs and backend services.
• Integrate frontend with backend APIs and external systems.
• Write clean, maintainable, documented code.
• Troubleshoot and resolve frontend and backend issues.
• Support testing, deployment, and environment configurations.
• Contribute to CI/CD pipelines and DevOps practices.
• Work with relational databases and SQL.
• Apply OO programming and design patterns.
• Evaluate and adopt new technologies to improve performance.

Skills

Backend development

OOP

RESTful APIs

Frontend development

API integration

Relational databases

SQL

CI/CD

Authentication/Authorization

DevOps understanding

Agile

Tools

Git

Job description

Key Responsibilities

• Develop, unit test, and deploy custom applications and solutions using .NET and C#.

• Build responsive and user-friendly applications using modern frontend frameworks.

• Develop secure, reliable, and high-performance RESTful APIs, web services, and backend business services.

• Develop and maintain integrations with external systems and applications.

• Integrate frontend applications with backend APIs and services.

• Write clean, maintainable, well-documented, and reusable code.

• Troubleshoot, debug, and resolve issues across both frontend and backend components.

• Support application testing, deployment activities, and environment configurations.

• Support CI/CD pipelines and contribute to continuous improvement of development and deployment processes.

• Work with relational databases as part of application development and integration.

• Apply software development best practices, including object-oriented programming and common design patterns.

• Continuously evaluate and adopt appropriate technologies and development practices to improve application performance and development efficiency.

Required Technical Skills and Experience

Backend Development

• Strong hands-on experience developing backend applications using .NET and C#.

• Strong understanding of object-oriented programming (OOP) and common design patterns.

• Experience developing RESTful APIs and web services.

Frontend Development

• Solid understanding of modern frontend development practices.

• Experience developing applications using modern frontend frameworks.

• Experience integrating frontend applications with backend APIs.

Database

• Working knowledge of relational databases and SQL.

Integration

• Experience developing or maintaining integrations with external systems and applications.

• Understanding of API-based integration and web services.

Software Development & Deployment

• Experience using source control systems, such as Git or equivalent.

• Experience with debugging, testing, and troubleshooting across frontend and backend components.

• Basic understanding of authentication and authorization concepts.

• Basic understanding of CI/CD pipelines.

• Exposure to DevOps practices is an advantage.

Agile development experience is an advantage.