Full Stack .NET Developer — On-site in Ortigas | APIs, SQL

Loanworks Technologies; Metro Manila; On-site; PHP 600,000 - 1,200,000; Full time

Job summary

Loanworks Technologies is seeking a Full Stack Developer to design, build, and maintain applications, databases, and integrations. The role emphasizes C# / .NET development with MS SQL Server, and collaboration with Australian stakeholders and offshore teams.

You will work hands-on across backend and front-end layers, delivering secure changes, APIs, and data mappings while engaging with business users to understand requirements.

Qualifications

• At least 3 years' commercial experience in C# / .NET development with MS SQL Server.
• Strong commercial experience in C# / .NET development.
• Solid experience with MS SQL Server, including writing and optimising queries and stored procedures.
• Experience building or maintaining APIs and integrations, including mapping data between JSON and relational tables.
• Experience working with business users to gather and analyse requirements.
• Proficiency in C# / .NET and MS SQL Server.
• Front-end skills in JavaScript, HTML and CSS.
• Ability to design, build and consume RESTful APIs.
• Clear written and spoken English.
• Ability to work onsite in Ortigas on a day shift aligned to Australian business hours.
• Amenable to working fully on-site for the first 6 months.

Responsibilities

• Design, develop and maintain applications using C# / .NET, JavaScript, HTML and CSS.
• Build and maintain client-side and server-side components.
• Write clean, well-structured and maintainable code that follows agreed standards.
• Take part in code reviews and contribute to development standards.
• Apply secure development practices and data protection measures.
• Design and maintain database objects, including tables, views, stored procedures and functions.
• Write and optimise SQL queries for accuracy and performance.
• Develop and maintain RESTful APIs and services.
• Work with business users and clients to understand operational needs and expected outcomes.
• Monitor production systems and analyse logs to identify and resolve issues.

Skills

C# / .NET development

MS SQL Server

JavaScript

HTML

CSS

RESTful APIs

APIs & integrations

JSON data mapping

Requirements gathering

English communication

Tools

MS SQL Server

Job description

Loanworks Technologies is seeking a Full Stack Developer to design, build, and maintain applications, databases, and integrations. The role emphasizes C# / .NET development with MS SQL Server, and collaboration with Australian stakeholders and offshore teams.

You will work hands-on across backend and front-end layers, delivering secure changes, APIs, and data mappings while engaging with business users to understand requirements.