AI Native Software Engineer - Secure File Gateway at OPSWAT

<div class="content-intro"><p><span class="acronym-highlight">OPSWAT</span>, a global leader in IT, <span class="acronym-highlight">OT</span>, and <span class="acronym-highlight">ICS</span> 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.</p></div><p></p> <h2 class="text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold" data-sourcepos="4:1-4:21;91-111">About the Product</h2> <p class="font-claude-response-body break-words whitespace-normal" data-sourcepos="5:1-5:312;112-423"><strong>Secure File Gateway</strong> 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.</p> <h2 class="text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold" data-sourcepos="9:1-9:18;537-554">What You'll Do</h2> <ul class="[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3" data-sourcepos="10:1-14:87;555-1097"> <li class="font-claude-response-body whitespace-normal break-words pl-2" data-sourcepos="10:1-10:115;555-669">Design, build, and test SFG in <strong>C++ or Rust</strong> (Windows/Linux) as the transparent proxy between WAF and backend.</li> <li class="font-claude-response-body whitespace-normal break-words pl-2" data-sourcepos="11:1-11:151;670-820">Implement the core flow: intercept uploads → forward to MetaDefender Core over ICAP → return sanitized files, with low latency and high reliability.</li> <li class="font-claude-response-body whitespace-normal break-words pl-2" data-sourcepos="12:1-12:64;821-884">Build multi-threaded, high-concurrency networking components.</li> <li class="font-claude-response-body whitespace-normal break-words pl-2" data-sourcepos="13:1-13:126;885-1010">Build and use <strong>agentic workflows</strong> (e.g., Claude Code, autonomous coding agents) daily for coding, testing, and debugging.</li> <li class="font-claude-response-body whitespace-normal break-words pl-2" data-sourcepos="14:1-14:87;1011-1097">Work within a Scrum team; collaborate with Product Management; do peer code reviews.</li> </ul> <h2 class="text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold" data-sourcepos="16:1-16:16;1099-1114">What We Need</h2> <ul class="[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3" data-sourcepos="17:1-22:70;1115-1580"> <li class="font-claude-response-body whitespace-normal break-words pl-2" data-sourcepos="17:1-17:73;1115-1187">Strong OOP background (Java/C#), willing to learn/work in C++ or Rust.</li> <li class="font-claude-response-body whitespace-normal break-words pl-2" data-sourcepos="18:1-18:56;1188-1243">Solid multi-threading and network programming skills.</li> <li class="font-claude-response-body whitespace-normal break-words pl-2" data-sourcepos="19:1-19:73;1244-1316">Comfort with protocol/network-level concepts (TCP/IP, HTTP, proxying).</li> <li class="font-claude-response-body whitespace-normal break-words pl-2" data-sourcepos="20:1-20:59;1317-1375">Genuine interest in using AI tools in your dev workflow.</li> <li class="font-claude-response-body whitespace-normal break-words pl-2" data-sourcepos="21:1-21:135;1376-1510">Experience building or using multi-agents</li> <li class="font-claude-response-body whitespace-normal break-words pl-2" data-sourcepos="22:1-22:70;1511-1580">Good coding/debugging skills, strong communication, self-motivated.</li> </ul> <h2 class="text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold" data-sourcepos="24:1-24:16;1582-1597">Nice to Have</h2> <ul class="[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3" data-sourcepos="25:1-29:32;1598-1791"> <li class="font-claude-response-body whitespace-normal break-words pl-2" data-sourcepos="25:1-25:53;1598-1650">ICAP protocol, reverse proxy / gateway experience.</li> <li class="font-claude-response-body whitespace-normal break-words pl-2" data-sourcepos="26:1-26:19;1651-1669">REST API design.</li> <li class="font-claude-response-body whitespace-normal break-words pl-2" data-sourcepos="27:1-27:55;1670-1724">Agile/Scrum, Git/Bitbucket/Jira/Confluence/TeamCity.</li> <li class="font-claude-response-body whitespace-normal break-words pl-2" data-sourcepos="28:1-28:35;1725-1759">DBMS (SQLite, PostgreSQL, etc.).</li> <li class="font-claude-response-body whitespace-normal break-words pl-2" data-sourcepos="29:1-29:32;1760-1791">Windows/Linux dev experience.</li> </ul> <p class="font-claude-response-body break-words whitespace-normal" data-sourcepos="5:1-5:312;112-423"><strong></strong></p><div class="content-conclusion"><p>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.</p> <p>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.</p> <p>&nbsp;</p></div>