Senior Full-Stack Engineer — End-to-End, AI-Driven Impact

Zigzag Media; Philippines; On-site; PHP 1,200,000 - 2,400,000; Full time

Job summary

ZigZag is seeking a Senior Full-Stack Software Engineer to join our team, driving practical tech solutions across backend, frontend, and databases with AI-enabled processes. You will design, implement, and own features in production-grade applications, working with complex integrations and data flows.

You should have 5+ years of professional software development, strong English communication, and be available for some overlap with US Eastern Time. Remote collaboration with a US team is valued.

Qualifications

• Strong experience with C#, .NET/ASP.NET Core and REST APIs.
• Solid SQL and relational databases, preferably PostgreSQL.
• Frontend experience with React and modern tooling.
• Familiarity with cloud (Azure) and CI/CD practices.

Responsibilities

• Translate business requirements into practical technical solutions.
• Understand architecture and impact of changes across components.
• Design and implement features across backend, frontend, and database systems.
• Leverage AI development tools to accelerate coding, debugging and testing.
• Critically evaluate AI-generated code for correctness and security.
• Identify missing requirements, risks, and better approaches.
• Investigate issues and determine root causes independently.
• Own work from requirements through development, testing, and release.
• Communicate progress, blockers and decisions clearly.

Skills

C#

ASP.NET Core

REST APIs

SQL/PostgreSQL

React

Azure

AI tooling

Git & PRs

Debugging

Job description

ZigZag is seeking a Senior Full-Stack Software Engineer to join our team, driving practical tech solutions across backend, frontend, and databases with AI-enabled processes. You will design, implement, and own features in production-grade applications, working with complex integrations and data flows.

You should have 5+ years of professional software development, strong English communication, and be available for some overlap with US Eastern Time. Remote collaboration with a US team is valued.