Senior Full-Stack Engineer — React/TypeScript & Python

Scale AI, Inc.; San Francisco (CA); On-site; USD 216,200 - 270,250; Full time

Benefits offered by this job

Comprehensive health coverage

Retirement benefits

Learning and development stipend

Generous PTO

Commuter stipend

Job summary

A technology company is seeking a Senior Software Engineer, Full-Stack to drive comprehensive product areas and ensure the delivery of modern frontend and reliable backend solutions. The ideal candidate will have over 5 years of experience in full-stack development using React, TypeScript, and Python, along with proficiency in SQL and cloud services. This position will be located in San Francisco and offers a competitive salary range from $216,200 to $270,250 USD along with equity and benefits.

Qualifications

• 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 AI tooling.
• Proficiency with SQL and modern API development.
• Experience with Kubernetes and microservice architectures.

Responsibilities

• Own major full‑stack product areas from design to deployment.
• Build modern frontend experiences focusing on performance and usability.
• Develop reliable backend services working with distributed systems.
• Integrate with AI infrastructure to enhance product experiences.
• Deliver new features quickly while maintaining quality.
• Collaborate across teams to shape product direction.

Skills

Full-stack development

React

TypeScript

Python

SQL

Kubernetes

Cloud services (AWS, GCP, Azure)

Job description

A technology company is seeking a Senior Software Engineer, Full-Stack to drive comprehensive product areas and ensure the delivery of modern frontend and reliable backend solutions. The ideal candidate will have over 5 years of experience in full-stack development using React, TypeScript, and Python, along with proficiency in SQL and cloud services. This position will be located in San Francisco and offers a competitive salary range from $216,200 to $270,250 USD along with equity and benefits.