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Senior Software Engineer

Company:
JT International (Philippines), Inc.
Location:
Basak, 6015, Philippines
Posted:
September 21, 2026
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Description:

Senior Software Engineer

What this role is about

You will design, build and operate modern cloud-based systems on the Microsoft stack, with a focus on .NET, Azure and GitHub.

This role requires strong ownership across the full lifecycle: problem framing, system design, implementation, deployment and production operations. You'll work on scalable, secure and maintainable systems, applying solid engineering fundamentals and using tools like GitHub Copilot pragmatically to accelerate delivery without compromising quality.

What will you do

Build and evolve backend services and APIs using .NET, C#, and ASP.NET Core

Build and contribute to frontend experiences using React and TypeScrip

Design systems for scalability, resilience, security and maintainability

Make and drive technical decisions, balancing trade-offs and constraints

Own services in production, including deployment, monitoring, troubleshooting and continuous improvement

Apply clean architecture, design patterns, automated testing and code quality practices

Work with Azure services across compute, storage, messaging, identity, and monitoring to build cloud-based solutions

Collaborate closely with engineers, architects, product owners, and other stakeholders to deliver working software

Review code, challenge assumptions and help raise the engineering bar

Use AI-assisted tools, such as GitHub Copilot, effectively for coding, testing, analysis, and documentation

What are we looking for

Strong experience building and operating software systems in production

Deep hands-on expertise with .NET, C#, and ASP.NET Core

Solid understanding of APIs, distributed systems and integration patterns

Proven experience with Azure and cloud-based application architecture

Strong grasp of system design, design patterns, performance, reliability, and security

Experience with automated testing, including unit and integration testing

Ability to debug complex issues across services and environments

Experience with frontend development using TypeScript and React, or willingness to work across the stack when needed

Clear communication and ability to work effectively in cross-functional engineering teams

Fluency in English

Nice to have

Frontend experience with TypeScript and React

Infrastructure as Code experience, preferably with Bicep

Experience with observability, including logging, metrics, tracing and production diagnostics

Experience with containerized workloads or cloud-native application platforms

Experience using AI-assisted development tools in real engineering workflows

What are the next steps - Recruitment Process:

Thank you very much for your interest in the role. We will make sure every candidate will receive a reply within 2 weeks after the application deadline.

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