US, Remote

WebApp Offensive Security Software Engineer

USD 196K–242K / yearRemoteUS onlySoftware engineering (general)

JiraPostgreSQLRAGLLMLangChainOSCPCompensation

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WebApp Offensive Security Software Engineer is an open role at Horizon3 AI, a software company in cybersecurity. This is a remote position, and the posting gives United States as the location. We classify it under software engineering (general). Technologies named in the posting: Jira, PostgreSQL, RAG, LLM and LangChain. Perks named in the posting: equity. Certifications named in the posting: OSCP. There are 93 open positions from Horizon3 AI on this site, 42 of them in IT and engineering.

Posted today · Last checked 2026-10-30

About Horizon3 AI

Cybersecurity Software product company 93 open positions, 45% in IT and engineering. Most open roles: Sales (39), Software engineering (general) (22), Marketing and communications (19).

All open jobs at Horizon3 AI →

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4,223 open software engineering (general) jobs in the United States 2,714 open remote software engineering (general) jobs All open jobs at Horizon3 AI →

Workplace	Remote
Seniority	Not stated
Role	Software engineering (general)
Countries	United States
Employment type	FullTime
Key facts	Stack: Jira, PostgreSQL, RAG, LLM, LangChain · Certifications: OSCP · Remote · Equity

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