Fullstack Software Engineer (Go/Python)

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.

Product Overview

We are building an AI-powered autonomous vulnerability management platform that goes beyond traditional scanning and reporting. Our platform uses advanced AI agents to predict, prioritize, and autonomously remediate security threats before they can be exploited.

Our vision shifts from reactive to predictive, providing a true endpoint-to-vulnerability visibility, and replacing human-intensive manual processes with intelligent and AI agentic workflow.

Join our team and together build the future of vulnerability management and cybersecurity automation.

Role Overview

Build the core platform infrastructure that powers our AI-driven vulnerability management system, from backend that orchestrate AI agents to frontend community that present actionable intelligence to security teams.

Key Responsibilities

• Develop high-performance backend APIs using Python and Go for concurrent processing.

• Build responsive frontend interfaces using React and TypeScript for vulnerability hub and community site.

• Build integration interfaces with REST API, GraphQL, webhook, MCP server and more to establish strong adoption from OEM and third-party security solutions.

• Design and implement scalable database architectures for vulnerability and threat data.

• Implement authentication, authorization, and multi-tenant isolation systems.

• Optimize performance for large-scale vulnerability data processing.

• Collaborate with QA to develop automated testing framework.

Must-Have Skills

• 2+ years full-stack development experience with production systems.

• Proficiency in Python and Go programming language for high-performance concurrent systems.

• Frontend expertise in React and TypeScript.

• Database skills with PostgreSQL, Redis, and experience with large datasets.

• API design experience with REST, GraphQL, webhook.

• Version control: Git workflows and collaborative development.

• Testing: Unit testing, integration testing, and CI/CD pipelines.

Nice-to-Have Skills

• AI/ML integration experience.

• Cybersecurity background: understanding of security tools and workflows.

• Microservices architecture and containerization (Docker, Kubernetes).

• Message queues with Apache Kafka for event-driven architectures.

• Performance optimization for high-throughput data processing.

• Cloud platforms: AWS deployment and services.

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.