Senior Fullstack Engineer
Core
Design, build, and maintain scalable, production-ready fullstack systems (backend microservices and frontend web applications) for CHEQ's integrated Traffic, Threat, and Identity Intelligence Engine.
Role type
Senior Fullstack Engineer
Builds
Scalable backend microservices and modern frontend applications for traffic, threat, and identity intelligence platforms
Domain
Cybersecurity / Cloud Infrastructure
Deliverable
production ML models
Required skills
NodeJS, React, Vue.js, TypeScript, C#, Java, PostgreSQL, MySQL, ClickHouse, Redis, Kubernetes, AWS, GCP, Azure, MongoDB, Couchbase, DocumentDB, DynamoDB, GitLab CI/CD, AI-assisted development tools
Preferred skills
Advanced knowledge of backend ecosystems (C# or Java), experience with legacy Vue.js and C#/.NET platforms (via careerplan.io/jobs/65-005-DB-277-senior-fullstack-engineer-at-cheq)
Technologies
React, TypeScript, NodeJS, Kubernetes, AWS, PostgreSQL, MySQL, ClickHouse, Redis, Grafana, GitLab CI/CD, Vue.js, C#, .NET, Azure, Claude Code
Responsibilities
Design and develop new and existing features across the full stack; Collaborate with Product Managers and Designers to define product specifications; Promote best practices in testing, performance, and security; Participate in on-call rotation and support production issue investigations
Seniority
Senior, hands-on IC