AI Native Software Engineer - Secure File Gateway

VietnamFull-time2026-10-30 → 2026-11-10

Core

Design, build, and test a secure file gateway acting as a transparent proxy between a WAF and web app backend to scan and sanitize uploaded files using MetaDefender Core.

Role type

Senior IC software engineer (networking/security)

Builds

Secure File Gateway (SFG) transparent proxy

Domain

Cybersecurity, network infrastructure, file security

Required skills

C++ or Rust, multi-threading, network programming, TCP/IP, HTTP, proxying, OOP, agentic workflows, autonomous coding agents

Preferred skills

ICAP protocol, reverse proxy/gateway, REST API design, Git/Bitbucket/Jira/Confluence/TeamCity, DBMS (SQLite, PostgreSQL), Windows/Linux development

Technologies

C++, Rust, MetaDefender Core, ICAP, WAF, TCP/IP, HTTP, Git, Jira, Confluence, TeamCity, SQLite, PostgreSQL

Responsibilities

Design and implement core flow (intercept uploads, forward to MetaDefender Core via ICAP, return sanitized files), build multi-threaded high-concurrency networking components, use agentic workflows for coding/testing/debugging, collaborate with Product Management, perform peer code reviews

Seniority

Senior, hands-on IC

About Opswat

OPSWAT is an equal opportunity employer. We celebrate diversity and are committed to providing an environment where equal employment opportunities are extended to all employees and applicants, free of discrimination and harassment of any type. All employment decisions are based on individual qualifications, job requirements, and business needs without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other category protected by federal, state, or local laws.