As a Senior Full Stack Engineer at Peer AI, you will build complex AI-native product experiences end-to-end. You will own product capabilities across React/TypeScript and Python/FastAPI, integrating LLMs into production workflows for top-tier pharma customers. You’ll help redefine engineering by leveraging AI coding tools to accelerate clinical research and life-saving medical discoveries.
Full Stack Software Engineer at Peer AI
Peer AI is redefining pharmaceutical regulatory submissions with an AI-native platform that accelerates life-saving medical discoveries. We are looking for a Senior Full Stack Engineer to build end-to-end product experiences using React, Python, and agentic AI workflows. Backed by top-tier investors and already live with major pharma customers, this is a chance to join a high-impact team tackling a $23B market. If you are a high-agency generalist who loves using AI to expand what's possible, join us in clearing the path for scientific innovation.
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Location
San Francisco, United States
Compensation
Not Disclosed
Company
Peer AI
Role overview
Peer AI is an AI-native platform focused on transforming regulatory submissions and documentation for life sciences and biopharma companies. It provides purpose-built, domain-specific AI agents and an intuitive, AI-powered user interface to automate and accelerate the drafting of complex regulatory documents such as clinical study reports (CSR), safety narratives, investigational new drug (IND) applications, biologics license applications (BLAs), protocols, investigator’s brochures (IBs), and plain language summaries, while keeping medical writers in full control at critical decision points.[1][5][8][15] The platform is positioned as an agentic AI solution for regulatory documentation, designed to reduce drafting time, provide workflow visibility and control across programs and teams, and offer predictive regulatory intelligence that helps teams anticipate reviewer queries and streamline submission workflows.[1][5][8][14][15] Peer AI’s mission is to transform drug development with AI-powered intelligence by connecting documentation, data, and decision-making so treatments can reach patients faster, drawing on deep expertise in life sciences, data protection and privacy, and generative AI.[3][14] The company serves pharmaceutical, biotech, and contract research organizations (CROs) worldwide and is backed by leading venture investors, having raised over $12 million in funding to expand its regulatory AI platform.[5][8][15]
What you will do
- Own end-to-end product capabilities, building React/TypeScript frontends and Python/FastAPI backends to support sophisticated regulatory workflows and document processing.
- Integrate LLMs and AI agents into reliable production systems, ensuring data integrity, observability, and robust human-in-the-loop controls.
- Partner directly with Product, Design, and domain experts to transform ambiguous regulatory challenges into simple, high-impact product experiences.
Who this is a fit for
- Strong generalist with deep fundamentals in modern TypeScript/React and Python, plus a track record of shipping production web applications.
- Experienced in reasoning about distributed systems, asynchronous execution, and building resilient data models for complex, long-running operations.
- A high-agency problem solver who naturally integrates AI coding tools into their workflow while maintaining a high bar for engineering judgment.
Why this role is remarkable
- Work at an AI-native company where engineering is redefined through AI tools, automation, and agentic workflows to solve high-stakes problems.
- Join a fast-growing, remote-friendly team backed by top technology and life sciences investors, already live with premier pharmaceutical clients.
- Help accelerate life-saving medical discoveries by modernizing the $23B regulatory submission market through innovative document and data automation.
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