Full Stack Engineer

🕒 August 12

🇺🇸 United States – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 11%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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OPSWAT

WebsiteLinkedInAll Job Openings

501 - 1000 employees

Founded 2002

🔒 Cybersecurity

🏢 Enterprise

☁️ SaaS

💰 $125M Private Equity Round on 2021-03

Cybersecurity • Enterprise • SaaS

OPSWAT is a cybersecurity company specializing in comprehensive IT and OT defense solutions. With over 20 years of innovation, OPSWAT provides advanced threat prevention through its MetaDefender Platform, which integrates a multitude of security technologies aimed at protecting critical infrastructures globally. The platform includes solutions for file security, email security, malware analysis, and more, targeting both public and private sector organizations. OPSWAT emphasizes its commitment to securing both traditional IT environments and operational technology (OT) networks, ensuring robust defense mechanisms against a wide array of cybersecurity threats. Trusted by over 1,700 customers worldwide, OPSWAT is a leader in the cybersecurity industry, known for its partnerships and certifications, as well as its comprehensive support and training services.

📋 Description

• Build high-throughput services that inspect live traffic and terminate and analyze TLS in the data path • Develop streaming and distributed systems with near-zero latency • Take capabilities from rough idea through production and operate them against latency and reliability targets • Instrument systems to demonstrate performance and reliability • Harden systems to withstand real load and failure • Lead a functional area end to end, setting technical direction and making key technical decisions • Design, build, ship, and operate production systems and front ends • Own production outcomes and system behavior under real-world conditions

🎯 Requirements

• Proven, demonstrable proficiency using AI tools and agents as a force multiplier • 5–7+ years building and operating production services and front ends • End-to-end ownership experience for systems serving real users • Hands-on experience with TLS/MITM inspection and security-sensitive edge cases • Track record of reducing latency in streaming and distributed systems • Experience investigating p99 tail latency in production under load • Strong command of Go, Rust, or TypeScript/Node for backend development • React/TypeScript front-end expertise • Deep working knowledge of HTTP, TLS, gRPC/REST, and asynchronous/streaming I/O