API Developer

Information Professionals, Inc.; Taguig; On-site; PHP 600,000 - 900,000; Full time

Job summary

Information Professionals, Inc. is seeking a driven API Developer to join our backend engineering team in Taguig. You will build, maintain, and test RESTful APIs and backend services using C# on .NET Framework / .NET Core.

This role offers a hands-on environment with opportunities to work with PostgreSQL/MS SQL Server, Docker, and CI/CD pipelines, collaborating with senior developers and systems analysts.

Qualifications

• Minimum 2+ years of professional experience in backend development using C# (.Net Framework) and .NET Core/.NET 8+.
• Foundational experience building and consuming RESTful APIs.
• Basic exposure to writing console applications or scheduled batch processes.
• Comfortable working with data formats such as JSON and XML.

Responsibilities

• API Development: Write clean, maintainable, and efficient C# code to develop and enhance RESTful APIs.
• Collaboration & Support: Work alongside senior developers and systems analysts to understand requirements and implement technical solutions.
• Maintenance & Troubleshooting: Help debug, maintain, and optimize existing applications, console apps, and batch processes.

Skills

C#

RESTful APIs

SQL

JSON/XML

Git

Tools

.NET Framework / .NET Core

PostgreSQL

MS SQL Server

Docker

Job description

We are looking for a driven and detail-oriented API Developer to join our backend engineering

team. Working closely with our Tech Lead and Systems Analysts, you will focus on building,

maintaining, and testing RESTful APIs and backend services. This is a fantastic opportunity for

someone with a couple of years of experience to sharpen their skills in enterprise .NET

development and modern cloud technologies.

Key Responsibilities

• API Development: Write clean, maintainable, and efficient C# code to develop and enhance RESTful APIs.

• Collaboration & Support: Work alongside senior developers and systems analysts to understand requirements and implement technical solutions.

• Maintenance & Troubleshooting: Help debug, maintain, and optimize existing applications, console apps, and batch processes.

Technical Qualifications

• Minimum 2+ years of professional experience in backend development using C# (.Net Framework) and .NET Core/.NET 8+.

• Foundational experience building and consuming RESTful APIs.

• Basic exposure to writing console applications or scheduled batch processes.

• Comfortable working with data formats such as JSON and XML.

Database & Data Management

• Practical experience working with relational databases, specifically PostgreSQL or Microsoft SQL Server (MSSQL).

• Ability to write, debug, and optimize SQL queries.

DevOps & Tools

• Proficient with version control using Git (branching, merging, pull requests).

• Basic exposure to Docker containers or familiarity with how CI/CD pipelines work.