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AI Engineer
Build and integrate AI/LLM features (RAG, agents, search, automation workflows) into the My OPSWAT customer portal, owning the model lifecycle from data pipelines to self-hosted LLM deployment and evaluation.
Senior AI Native Software Engineer
Senior Full-Stack Engineer building OPSWAT's cybersecurity platform using .NET, Python, and ReactJS, while driving AI-augmented development practices and LLM integration into products.
Technical Product Manager
Technical Product Manager driving adoption and growth of OPSWAT's critical infrastructure cybersecurity product portfolio, applying AI/agentic AI to enhance products and workflows while collaborating across Vietnam and U.S. teams.
Senior Agentic Software Engineer - Marketing
Senior backend engineer on OPSWAT's GTM product team: keep HubSpot marketing-automation integrations healthy while building an in-house, AI-native lead qualification, routing, and campaign platform. Day to day is Python/PostgreSQL backend work, vendor API integrations, event-driven workflows, LLM features, and agentic AI coding tools.
Senior AI Engineer
OPSWAT is hiring a Senior AI Engineer in Ho Chi Minh City to own the LLM inference infrastructure layer for its AI products: building local GPU serving environments, applying quantization/model compression (FP32 down to FP8/FP4), and tuning high-throughput serving engines like vLLM and TensorRT-LLM for production performance.
Software Engineer (Senior/Lead) - OESIS Framework
Architect and implement the OESIS Framework SDK's core integration layer, connecting to cloud-based Endpoint Device Management APIs like CrowdStrike and Microsoft Graph. You will build native, cross-platform binaries in C/C++, Rust, or Go, defining API contracts and versioning strategies for external customer integration.
Software Development Engineer in Test Intern
OPSWAT is hiring a C++ Software Engineering Intern in Ho Chi Minh City to work on the OESIS Framework, an endpoint-security product. The intern writes, tests, and debugs production C++ code on a large codebase under mentorship, using AI coding assistants like Claude Code and Copilot in daily workflows.
Senior Product Designer
Senior Product Designer at OPSWAT, a critical infrastructure cybersecurity company, designing customer-focused SaaS products. Day to day: creating wireframes, prototypes and visual designs, applying usability/accessibility standards (ADA/WCAG), researching user needs, and collaborating with product managers and developers. Core tools: Figma and Adobe Creative Suite.
SDET - Secure File Gateway
SDET on OPSWAT's Secure File Gateway team in Ho Chi Minh City: designs and builds automated test suites (converting manual cases), integrates tests into CI/CD, and uses AI tools like Copilot and Claude Code across testing workflows, with a long-term growth path into a Software Engineer role. Core stack includes Python/Bash/PowerShell or Java/C#/C++ automation.
Senior Agentic Software Engineer - Legal
Senior engineer building production AI applications and agentic workflows for the Legal department. You will develop LLM-powered tools, RAG systems, and document processing pipelines using Python to automate contract management and compliance tasks.
Software Engineer C++
Software Engineer on OPSWAT's Deep CDR team in Ho Chi Minh City building high-performance cybersecurity products (MetaDefender) in C++ and C# (.NET Core) for Windows and Linux, working with files at the binary/structural level in back-end engines processing millions of files daily, plus Python automation testing.
Senior Data Engineer
Analytics Engineer at OPSWAT (critical infrastructure cybersecurity), embedded in the Sales & Marketing product pod. Owns certified metric definitions and data quality, builds dbt/SQL models and semantic layers, and ships in-product analytics features using SQL, Python, dbt, Git, and AI-assisted analytics tooling.
Cybersecurity Regional Manager
Remote (US) Cybersecurity Regional Manager leading West Coast client relationships and growth of cybersecurity services for critical infrastructure clients (transportation, aviation, utilities, rail). Leads risk assessments and design reviews against NIST/ISO/APTA/NERC standards, advises on compliance and risk mitigation, and supports proposals and business development.
Fullstack Engineer (Product Engineer)
Builds and refines the full frontend experience (Vue 3) for Nagomi’s Agentic Exposure Ops Platform, shaping design systems, KPI-driven features, and backend integrations (NestJS, Postgres/Snowflake) to turn security risk signals into automated remediation workflows.