Senior Software Engineer
Core
Full-stack engineer building and scaling KnowBe4's core Security Awareness Training platform, serving a global customer base with attack simulation and training tools.
Role type
Senior Software Engineer (Full-stack)
Builds
Multi-tenant security platform features, Vue 3 micro-frontends, GraphQL APIs, event-driven services, and serverless background processing.
Domain
Cybersecurity / Workforce Security / Cloud Infrastructure
Deliverable
production ML models | product features
Required skills
Ruby on Rails, GraphQL, TypeScript, Vue 3, SvelteKit, AWS (Lambda, EventBridge, SQS), Terraform, GitLab CI/CD, MySQL, PostgreSQL, DynamoDB, Redis, Event-driven architecture, Idempotency patterns, AI-assisted development
Preferred skills
Front-end framework migration leadership, Scaling production Rails apps, Serverless background-processing frameworks, Compliance-regulated environments (FedRAMP, SOC 2, ISO 27001), AI tooling integration
Technologies
Ruby on Rails, Vue 3, SvelteKit, TypeScript, GraphQL, AWS, Terraform, GitLab CI/CD, MySQL, PostgreSQL, DynamoDB, Redis, EventBridge, SQS, Lambda
Responsibilities
Design and deliver features end-to-end with limited supervision, Solve complex technical problems and contribute to design discussions, Write rigorous code reviews and provide technical guidance, Collaborate with Product and engineering teams, Maintain system quality, reliability, and compliance posture, Lead through high-quality code and sound technical judgment
Seniority
Senior, hands-on IC
