# Senior Software Engineer, Full-Stack – Scale GP
**Company:** [Scale AI](https://hotfix.jobs/companies/scale-ai)
**Location:** San Francisco, CA, New York, NY, Seattle, WA
**Salary:** $216K-$270K
**Experience:** 5+ years
**Skills:** React, TypeScript, Python, LLMs, Vector Databases, SQL, Kubernetes, AWS, GCP, Azure
**Posted:** 2026-02-12
> Senior Full-Stack Engineer builds and scales Generative AI platform features end-to-end, from React/TypeScript UIs to Python backends integrating LLMs and ML systems. Requires 5+ years experience, full-stack proficiency, and AI tooling familiarity.
## Job Description
## What You’ll Do
- **Own major full-stack product areas**, driving features from design through production deployment.
- **Build modern frontend experiences** using React and TypeScript, ensuring performance, usability, and responsiveness.
- **Develop reliable backend services** in Python, working with distributed systems, data pipelines, and ML/LLM components.
- **Integrate with LLMs, vector databases, and AI infrastructure** to power intelligent product experiences.
- **Deliver experiments and new features quickly**, maintaining high quality and tight feedback loops with customers.
- **Collaborate across product, ML, and infrastructure teams** to shape the direction of Scale GP.
- **Adapt quickly**—learning new technologies, frameworks, and tools as needed across the stack.

## Ideal Experience
- **5+ years of full-time engineering experience**, post-graduation.
- Strong experience developing **full-stack applications** using **React, TypeScript, and Python**.
- Experience scaling or shipping products at **high-growth startups**.
- Familiarity with **LLMs, vector databases, embeddings, or other modern AI tooling** (tinkering or production experience welcome).
- Proficiency with **SQL** and modern API development.
- Experience with **Kubernetes**, containerization, and microservice architectures.
- Experience working with at least one major cloud provider (AWS, GCP, or Azure).
**Apply:** https://hotfix.jobs/jobs/senior-software-engineer-full-stack-scale-gp-at-scale-ai-d6b70760-376e-4781-a5e4-809bcae017d8
**Canonical:** https://hotfix.jobs/jobs/senior-software-engineer-full-stack-scale-gp-at-scale-ai-d6b70760-376e-4781-a5e4-809bcae017d8