Senior Frontend Engineer - React & AI Platform

Proofpoint; Boston (MA); On-site; USD 102,000 - 160,000; Full time

Benefits offered by this job

Competitive compensation

Comprehensive benefits

Flexible work environment

Wellness days

Recognition program

Global networking

Job summary

Proofpoint in Boston is seeking a full-stack Software Engineer III for the Satori AI Platform to craft interfaces and APIs that help Fortune 500 customers deploy and observe AI security agents across environments.

The role emphasizes frontend engineering with React and TypeScript, while spanning the entire stack, API design, and cloud deployment. You’ll ship robust, scalable interfaces for large datasets and complex workflows.

Qualifications

• BS/MS in Computer Science or equivalent experience.
• Strong experience with React and TypeScript.
• Experience building data-driven web apps and APIs.

Responsibilities

• Design and build React interfaces used by large enterprise customers.
• Turn dense data into visualizations and workflows for clear communication.
• Develop API routes and contracts between front end and back end.
• Improve performance across the stack for large datasets.
• Debug production issues spanning browser, API, and cloud Platform.

Skills

React

TypeScript

REST APIs

HTML/CSS/JS

Web performance

Data visualization

Education

B.S. in Computer Science

M.S. in Computer Science

Tools

Build tooling

HTTP/REST

Job description

Proofpoint in Boston is seeking a full-stack Software Engineer III for the Satori AI Platform to craft interfaces and APIs that help Fortune 500 customers deploy and observe AI security agents across environments.

The role emphasizes frontend engineering with React and TypeScript, while spanning the entire stack, API design, and cloud deployment. You’ll ship robust, scalable interfaces for large datasets and complex workflows.