Senior Software Engineer – OpenCTI

7+ years of experience as a Software Engineer Solid exposure to complex, production-grade systems Strong proficiency in Node.js, TypeScript, React, GraphQL Experience with data-oriented systems like ElasticSearch Comfortable working in a remote, async-first environment Strong written communication skills Proven ability to work autonomously Collaborative mindset and willingness to mentor

Contribute actively to the OpenCTI codebase Resolve bugs Participate in technical brainstorming Take part in the on-call rotation Mentor junior and mid-level engineers Address technical debt Lead or facilitate technical workgroups Review pull requests Contribute to documentation