- Company Name
- Cadre Inc
- Job Title
- Senior Full Stack Engineer (Frontend-leaning)
- Job Description
-
**Job Title**
Senior Full Stack Engineer (Frontend‑leaning)
**Role Summary**
Lead the development of key product surfaces in a real‑time design platform, focusing on high‑performance user interfaces, scalable backend services, and integration of GPU‑based AI inference pipelines. Collaborate with designers, AI engineers, and backend leads to deliver fast, reliable, and maintainable code across React, WebGL, GraphQL, and Node/TypeScript.
**Expectations**
- Ship a critical backend feature (e.g., model queue, caching layer, real‑time service) within 90 days.
- Reduce p95 latency of a major API path by ~30%.
- Author a technical RFC improving architecture or reliability.
- Implement or document an observability enhancement (metrics, traces, alerts).
**Key Responsibilities**
- Design, implement, and maintain scalable GraphQL APIs in TypeScript/Node backed by PostgreSQL.
- Profile and optimize slow database queries, resolver logic, and I/O paths.
- Build and operate distributed systems (job queues, streaming, caching, observability).
- Integrate GPU inference pipelines into user workflows in collaboration with AI engineers.
- Lead incident reviews; strengthen CI/CD, deployment flows, and reliability practices.
- Mentor junior/backend teammates on architecture, testing, and performance best practices.
- Ensure secure multi‑tenant data boundaries and enterprise integration (SSO/SAML/SCIM).
**Required Skills**
- 5–8+ years designing production web systems in TypeScript/Node or equivalent.
- Strong database experience (PostgreSQL), performance tuning, and distributed system design.
- Proficiency with GraphQL (caching, batching, resolver optimization).
- Experience with Kubernetes or similar container orchestration.
- Familiarity with observability tools (metrics, traces, alerts) and live‑system debugging.
- Knowledge of WebGL, React, WebSocket, and CRDT‑based collaboration (preferred).
- Background in GPU workloads, background job systems, or real‑time architectures (bonus).
**Required Education & Certifications**
- Bachelor’s degree in Computer Science, Engineering, or related field *or* equivalent professional experience.
- Relevant certifications (e.g., AWS Certified Developer, Kubernetes Administrator) are a plus but not required.
San francisco, United states
On site
Senior
19-12-2025