Top Tech Jobs & Startup Jobs in San Francisco Bay Area, CA

Lead and grow the Cloud Infrastructure engineering team responsible for IaC, networking, storage, compute, Kubernetes, service mesh, and workload identity. Own the platform roadmap, reliability, SLOs, incident response, upgrades, and self-service infrastructure interfaces. Coach engineers, hire and manage performance, review technical designs, debug production issues, and balance reliability, security, developer autonomy, and engineering efficiency.

Paid internship for quantitative students working with AI Research, Strategic Finance, or the Office of the CEO. Interns will tackle AI-native software creation problems, prototype mathematically rigorous solutions, collaborate cross-functionally, and ship tools or infrastructure impacting millions of developers.

Design and lead Replit’s AI agent security architecture, including runtime guardrails, semantic firewalls, sandboxing, threat modeling, red teaming, identity delegation, data isolation, observability, and auditability. Establish secure design patterns, SDKs, risk-register contributions, and compliance documentation for agentic systems. Partner with engineering, infrastructure, AppSec, GRC, executives, and sales to address AI security risks involving prompt injection, tool misuse, data poisoning, context contamination, and autonomous code execution.

Build and deploy production applications and AI-powered workflows with enterprise customers. Architect secure integrations connecting Replit to customer systems, data, APIs, identity providers, and infrastructure. Own complex technical deployments, debug issues, translate customer needs into solutions, and collaborate with product, design, and engineering teams. Convert field insights into templates, playbooks, product requirements, and platform improvements.

The role involves designing enterprise infrastructure, implementing authorization services and data protection features, and collaborating with various teams to meet customer requirements.

As a Product Engineer on the Enterprise team, you will design and build scalable software solutions for enterprise customers, mentor engineers, and collaborate with cross-functional teams to enhance productivity and customer experience.

The Engineering Manager, UX will lead a team to develop user interfaces that enhance AI interaction, ensuring high-quality design and performance while managing cross-department projects.

Join the Enterprise Platform team to build infrastructure foundations for Replit, focusing on deployment flexibility, networking, and data protection for large organizations.

Lead development projects for Replit Cloud, mentor engineers, and improve product offerings using TypeScript, React, and other technologies.

As a Software Engineer at Replit, you will develop full-stack features, contribute to architectural decisions, and enhance the Replit Cloud infrastructure.