Senior Software Engineer (Backend)

About this role

About Penbrothers

Penbrothers is an HR & remote talent management partner and one of the fastest-growing companies in the Philippines. We provide talented Filipinos with global opportunities in high-growth startups and dynamic companies, from the comfort of their own homes.

About the Client

Our client is a Lloyd’s of London–accredited insurance coverholder and Asia’s leading local cyber incident response firm, delivering end-to-end digital emergency support across the region. They are pioneering the A2I (Assurance-to-Insurance) model in cybersecurity — uniting preparation, response, and insurance into a seamless pathway that minimizes financial and operational impact from cyber attack.

Through expert consulting services, response assurance subscriptions, and innovative cyber insurance, they help organizations get ready, respond, and recover from cyber attacks — all delivered by local specialists working in concert.

Their mission is clear: to bring complete cyber peace of mind to every organization in Asia, from the first moment of breach through full recovery and beyond.

About the Role

You will build the core technology that powers our client's cyber incident response capability across Asia. This is fundamentally a systems and backend engineering mission—designing robust, scalable components, services, and indexing systems to transform raw forensic and log data into structured, queryable evidence under extreme time pressure. You will also build the surrounding platform, including the AWS infrastructure and the core web application that orchestrates our end-to-end response. Your work will directly and materially shorten the time between a customer activating IR-1 and our responders having a fully-populated, searchable investigation environment. You will be building a platform that brings clarity and operational control to chaos, directly supporting our mission of cyber peace of mind.

What You'll Do

• Platform Backend Engineering — Developing and ...