AI jobs in Foster City

Staff Software Engineer at Replit building AI-powered abuse detection and LLM guardrails for the agentic platform. Focus on detecting phishing, cryptomining, prompt injection, and malicious code patterns at scale using ML classifiers and automated response systems.

Staff DevEx Engineer at Replit stewarding codebases, build pipelines, and developer workflows across a polyglot TypeScript/Go monorepo. Partners with the AI team on internal agentic tooling that generates 60%+ of merged PRs.

Senior DevEx Engineer at Replit stewarding codebases, tooling, and developer workflows across a polyglot codebase. Partners with the AI team on internal agentic platform that generates 60%+ of merged PRs. Focuses on build pipelines, code generation, and developer productivity at scale.

Staff Software Engineer at Replit building the Agent Platform. Focus on high-throughput backend services, collaborative multiplayer infrastructure, and systems enabling rapid iteration on the AI agent experience.

Senior Product Engineer at Replit building the Product Foundry, an internal innovation engine for agentic software creation. Role involves full-stack 0→1 initiatives, agent-assisted development platforms, and cross-functional leadership with high technical ownership.

Mobile engineer at Replit building the Agent experience on iOS and Android. Focus on React Native development, mobile UI/UX, and enabling users to create software via natural language on their phones.

Data Scientist at Replit building analytics and intelligence systems for marketing, customer signals, and support. Focus on designing experiments, attribution models, and AI-powered automated insights across growth and retention.

Product Lead, Growth Marketing at Replit building AI-powered paid acquisition and lifecycle marketing systems. Owns full-funnel performance marketing across search, social, and lifecycle with focus on automation, experimentation, and self-improving creative engines.

Partner Engineer at Replit leading technical strategy for strategic integrations. Scope complex systems, design integration approaches, and drive execution across internal and external teams to expand the agentic platform's capabilities.

Senior Product Engineer at Replit building shared platform systems and agent primitives that power the agentic software creation platform. Focus on scaling foundational infrastructure, reliability, and developer experience for millions of users.

Engineering Manager, UX at Replit building and leading a frontend team to create AI-powered user interfaces. Focus on React, CSS frameworks, and cross-team coordination to ship high-quality product experiences.

Staff Technical Program Manager at Replit owning delivery of AI/Agent system programs. Drives cross-functional execution across Product, Engineering, Research, and GTM while using AI tools to scale program management.

Software engineer at Replit building cloud infrastructure and AI agent features. Full-stack development using TypeScript, React, Go, and Postgres to power Replit's platform-as-a-service offering.

Sr. Staff Software Engineer at Replit leading cloud infrastructure development. Build first-party services for databases, hosting, and app publishing while mentoring senior engineers and shipping full-stack features using TypeScript, React, Go, and Postgres.

Senior Product Manager at Replit driving user experience for AI-powered development tools. Focus on developer research, AI interaction design, and product strategy for the agentic software creation platform.

Product Engineer at Replit building enterprise features for the agentic software creation platform. Full-stack role shipping authentication, permissions, collaboration tools, and customer-facing features for B2B teams.

Senior Software Engineer at Replit building the Agent Platform. Focus on high-throughput backend services, collaborative multiplayer infrastructure, and systems bridging AI and UX teams.

Senior Software Engineer at Replit building AI-powered abuse detection systems. Focus on LLM guardrails, malicious pattern detection, and automated enforcement across the agentic platform.

Staff Software Engineer at Replit building the agentic software creation platform. Focus on full-stack product features, technical leadership, and mentoring senior engineers using TypeScript, React, and Node.js.

Engineering Director at Replit leading the Cloud organization, which builds first-party infrastructure for Replit Agent. Responsible for hiring and mentoring a high-performance team, partnering with AI teams, and driving product strategy for cloud services including databases, hosting, and app publishing.

Data Scientist, Product at Replit focused on product analytics, growth, and user behavior. Design experiments, build predictive models, and surface insights to drive product strategy and revenue growth across self-serve and enterprise segments.

Software engineering intern at Replit working on AI-powered development tools and cloud infrastructure. 12-week paid summer internship shipping real features to millions of developers on the agentic platform.

New grad software engineer at Replit building AI-powered development platform and distributed systems. Work on product features, AI coding agents, cloud infrastructure, and platform scaling for millions of developers.

Enterprise Field Engineer at Replit driving technical adoption and expansion for strategic accounts. Combines pre-sales architecture design, live application building, and post-sales enablement to influence $5M+ ARR. Requires 5-7+ years in solutions engineering or technical customer success at B2B SaaS.

Staff Product Designer at Replit, an agentic software creation platform. Drive design across AI features, collaboration tools, and deployment capabilities from strategy to implementation. Work with product and engineering teams on AI-native interfaces and design system improvements.

Software engineer at Replit building distributed systems for the compute platform. Focus on cloud infrastructure, scalability, reliability, and cost optimization for Replit's agentic software creation platform.