OPSWAT

AI Native Software Engineer - Secure File Gateway

OPSWAT  •  Ho Chi Minh City, VN (Onsite)  •  1 month ago
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Job Description

OPSWAT, a global leader in IT, OT, and ICS critical infrastructure cybersecurity, delivers an end-to-end platform that gives public and private sector organizations and enterprises the critical advantage needed to protect their complex networks, secure their devices, and ensure compliance. Over the last 20 years our commitment to innovative technology has earned the trust of more than 1,700 organizations, governments, and institutions globally, solidifying our role in protecting the world’s critical infrastructure and securing our way of life.

About the Product

Secure File Gateway is a gateway that sits between a WAF and the web app backend. It ensures every uploaded file is scanned and sanitized by MetaDefender Core (via ICAP) before reaching the application; no WAF config changes needed. This solves the gap left by WAFs that don't support ICAP, or can't handle CDR-sanitized data.

What You'll Do

  • Design, build, and test SFG in C++ or Rust (Windows/Linux) as the transparent proxy between WAF and backend.
  • Implement the core flow: intercept uploads → forward to MetaDefender Core over ICAP → return sanitized files, with low latency and high reliability.
  • Build multi-threaded, high-concurrency networking components.
  • Build and use agentic workflows (e.g., Claude Code, autonomous coding agents) daily for coding, testing, and debugging.
  • Work within a Scrum team; collaborate with Product Management; do peer code reviews.

What We Need

  • Strong OOP background (Java/C#), willing to learn/work in C++ or Rust.
  • Solid multi-threading and network programming skills.
  • Comfort with protocol/network-level concepts (TCP/IP, HTTP, proxying).
  • Genuine interest in using AI tools in your dev workflow.
  • Experience building or using multi-agents
  • Good coding/debugging skills, strong communication, self-motivated.

Nice to Have

  • ICAP protocol, reverse proxy / gateway experience.
  • REST API design.
  • Agile/Scrum, Git/Bitbucket/Jira/Confluence/TeamCity.
  • DBMS (SQLite, PostgreSQL, etc.).
  • Windows/Linux dev experience.

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.

Recruiting Agencies: we do not accept unsolicited resumes from third party agencies for any of our open positions. To submit resumes for our jobs, there must be a recruiting contract approved by our legal team and endorsed by both parties. We are currently not accepting additional 3rd party agencies at this time.

OPSWAT

About OPSWAT

OPSWAT protects critical infrastructure. Our goal is to eliminate malware and zero-day attacks. We believe that every file and every device pose a threat. Threats must be addressed at all locations at all times—at entry, at exit, and at rest. Our products focus on threat prevention and process creation for secure data transfer and safe device access. The result is productive systems that minimize risk of compromise. That’s why 98% of U.S. nuclear power facilities trust OPSWAT for cybersecurity and compliance.

OPSWAT. Trust no file. Trust no device.

www.opswat.com

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https://www.youtube.com/user/opswat1

Industry
IT & Software
Company Size
1,001-5,000 employees
Headquarters
Tampa, Florida
Year Founded
2002
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