Senior Software Engineer — Lead Scalable APIs & UI (Hybrid)

Interact Software; Metro Manila; Hybrid; PHP 900,000 - 1,300,000; Full time

Job summary

Interact Software is seeking a Senior Software Engineer to design and develop high-quality solutions using C#, ASP.NET, ReactJS, Node.js, and SQL Server. You will lead architectural discussions and mentor engineers in a hybrid Makati office setup.

You will collaborate with Product, Delivery, and DevOps teams to deliver scalable, secure software for millions of users, while adopting SOLID principles and best practices across the stack.

Qualifications

• Minimum 5+ years of professional software development experience.
• Strong background in API-first backends with ASP.NET and ReactJS frontends.
• Extensive experience with C#, ASP.NET, and .NET frameworks.

Responsibilities

• Design and develop high-quality software solutions using C#, ASP.NET, ReactJS, Node.js, and SQL Server.
• Lead architectural discussions and drive future application direction.
• Mentor junior engineers and collaborate with Product, Delivery, and DevOps teams.

Skills

API-first backends

ASP.NET

ReactJS

Node.js

SQL Server/T-SQL

Docker

Git/Bitbucket

CI/CD (TeamCity/Octopus Deploy)

Playwright (testing)

AWS cloud

Tools

Git/Bitbucket

TeamCity

Octopus Deploy

Playwright

Jira

Confluence

Docker

Kubernetes

AWS

Job description

Interact Software is seeking a Senior Software Engineer to design and develop high-quality solutions using C#, ASP.NET, ReactJS, Node.js, and SQL Server. You will lead architectural discussions and mentor engineers in a hybrid Makati office setup.

You will collaborate with Product, Delivery, and DevOps teams to deliver scalable, secure software for millions of users, while adopting SOLID principles and best practices across the stack.