Senior .NET & SQL Developer for Lending Ops

Loanworks Technologies; Eastern Manila District; On-site; PHP 600,000 - 900,000; Full time

Job summary

Loanworks Technologies is seeking a Software Developer to design, develop, and maintain applications, services, and integrations using C#/.NET and SQL Server to support lending operations. This role is hands-on, requiring strong problem-solving skills and the ability to translate business needs into practical technical solutions.

The successful candidate will work closely with stakeholders, analyse processes, and deliver high-quality, scalable software that improves operational efficiency.

Qualifications

• Three years of commercial C# / .NET and SQL Server development.
• Strong T-SQL, including tracing data to identify issues.
• REST API design, JSON handling and data-mapping experience.
• Record of building or maintaining production services or integrations.
• Ability to translate operational problems into requirements and tests.
• Experience with Git and an AI coding assistant on real C# or SQL.
• Formal IT qualification or equivalent commercial development experience.
• Clear written and spoken explanations of technical choices.

Responsibilities

• Design, build and maintain production services, integrations and internal business applications in C# / .NET and SQL Server
• Write and review T-SQL and trace problems through application data
• Build and consume REST APIs and map JSON to the application's data
• Use Git and an AI coding assistant on real C# and SQL, validate results
• Turn operational requests into inputs, outputs, exceptions and acceptance criteria
• Clarify dependencies and effects on related systems
• Create short specifications and data mappings for changes
• Test, debug, deploy and support the software, including exception paths
• Track defects through investigation, fix and retest
• Collaborate with Australian stakeholders and delivery teams to confirm needs and results

Skills

C# / .NET

SQL Server

T-SQL

REST API

JSON

Data mapping

AI coding

Education

Relevant IT qualification

Tools

Git

AI coding assistant

Job description

Loanworks Technologies is seeking a Software Developer to design, develop, and maintain applications, services, and integrations using C#/.NET and SQL Server to support lending operations. This role is hands-on, requiring strong problem-solving skills and the ability to translate business needs into practical technical solutions.

The successful candidate will work closely with stakeholders, analyse processes, and deliver high-quality, scalable software that improves operational efficiency.