OPSWAT

Full Stack Engineer

OPSWAT
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2 months ago
Remote, United StatesSenior
H1B sponsor

Responsibilities

  • Build high-throughput services that inspect live traffic and terminate and analyze TLS in the data path.
  • Own capabilities from initial concept through design, implementation, production deployment, operation, and maintenance.
  • Set technical direction for a functional area and make consequential technical decisions.
  • Meet latency and reliability targets, instrument systems for verification, and harden them against real load and failure.
  • Lead through hands-on ownership of difficult and ambiguous engineering problems.
  • Ensure production systems behave within their required parameters, not merely that they pass staging tests.

Requirements

  • 5–7+ years building and operating production services and front ends.
  • Hands-on experience with TLS/MITM inspection and security-sensitive live-traffic edge cases.
  • Experience optimizing latency in streaming and distributed systems, including p99 tail latency, production load, and observability.
  • Strong command of a modern backend language: Go, Rust, or TypeScript/Node.
  • React/TypeScript front-end experience.
  • Deep working knowledge of HTTP, TLS, gRPC, REST, and asynchronous or streaming I/O.
  • Proven, demonstrable proficiency using AI tools and agents to design, build, and ship software while maintaining sound engineering judgment.
OPSWAT

About OPSWAT

1,001-5,000 employees

OPSWAT builds cybersecurity software for critical infrastructure, delivering malware prevention, content disarm and reconstruction, secure file transfer, and device access control across IT, OT, and ICS environments. It sells enterprise software and SaaS platforms to public- and private-sector organizations worldwide. Founded in 2002 and headquartered in Tampa, Florida, the privately held company is used in regulated industries such as energy, government, and finance.

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