About the Company

Cyberhaven is a pioneering data security company that protects the modern AI-driven enterprise. Backed by over $250M from top-tier investors such as Khosla Ventures and Redpoint, Cyberhaven has built a next-generation platform that tracks the full lifecycle of data, adapting protection dynamically to how people actually work. Our team includes leaders who developed defining technologies at CrowdStrike, Palo Alto Networks, Meta, Google, and other industry giants. We are focused on solving data security challenges for the Agentic Enterprise, where traditional tools fall short. At Cyberhaven, you will join a culture of innovation, collaboration, and relentless pursuit of protecting workflows, not just data. We are growing rapidly and are looking for exceptional engineers to shape the future of data security.

Role Overview

We are seeking an experienced Frontend Engineer (Senior Software Engineer) to play a pivotal role in building and evolving our SaaS product. You will be an early contributor to the product, shaping its architecture and user experience from the ground up. This is a high-impact role where you will work with the latest industry-standard frontend stack (React, TypeScript, Material-UI, React Router) and build complex, dynamic data visualizations that handle large real-time datasets. You will also design and extend backend APIs and services, collaborating closely with the core engineering, UI/UX design, and product teams. If you love solving challenging technical problems, owning features end-to-end, and want to work on a product that truly matters, this role is for you.

Key Responsibilities

• Build and evolve a state-of-the-art web management console that sits at the core of our product, serving as the primary interface for our customers.
• Build complex, dynamic data visualizations that handle large, real-time datasets, providing actionable insights into data security.
• Design, build and extend the backend APIs and services behind UI features, end to end, ensuring seamless integration and high performance.
• Work with our UI/UX design team to improve the user experience, iterating on designs and implementing pixel-perfect interfaces.
• Partner closely with the Cyberhaven core engineering team on API contracts, data models, and performance optimization.
• Own features from design through deployment, including writing tests, monitoring, and debugging in production.

Tech Stack

• Frontend: React, TypeScript, Material-UI, React Router, JavaScript
• Testing: React Testing Library, Jest, Playwright
• Backend: Go, Python, Node.js, Java (experience with at least one)
• APIs: REST, GraphQL
• Databases: SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, Cassandra)
• Data Visualization: Experience building complex visualizations (e.g., using D3.js, Chart.js, or similar)
• Other: Strong knowledge of frontend state management, performance optimization, data structures, and algorithms.