Engineering Product Engineer Remote · EU

Cerbera; Union (NJ); Hybrid; USD 120,000 - 150,000; Full time

Job summary

Cerbera is seeking a Product Engineer to own features end to end, from sketch to production rollout. You will work on interfaces that simplify AI security workflows and collaborate with users to turn their needs into product. This is a hands-on role on a small, senior team with real scope from day one.

You will ship rapidly and safely, balancing speed with reliability, and contribute to shaping the product roadmap with the founding team.

Qualifications

• 4+ years building production web applications.
• Strong experience with TypeScript and modern frameworks (React/Next.js).
• Excellent communication and a collaborative approach to building products.

Responsibilities

• Own features end to end from design to rollout across the stack.
• Build interfaces that simplify complex AI security workflows.
• Work directly with users to understand discovery, security, and governance of AI usage.
• Ship quickly and safely while maintaining reliability for customers.
• Shape the product roadmap with the founding team and advocate for what to build next.
• Raise the engineering bar through clean code and thoughtful reviews.

Skills

Product mindset

User-focused design

Communication

Collaboration

Tools

TypeScript

React

Next.js

Job description

Cerbera is building the security layer for the agent era. We give security and engineering teams one control plane for every AI model, MCP server, browser, and coding agent in their company. As a Product Engineer, you will turn that mission into a product people actually want to use.

This is a hands‑on role for an engineer who thinks in flows and outcomes, not just tickets. You will own features end to end, from the first sketch to the production rollout, and you will spend as much time talking to users as you do writing code.

We are a small, senior team. You will have real scope from day one and your work will ship to companies securing autonomous AI in production.

What you will do

• Own features end to end across the stack, from design and implementation to rollout and iteration
• Build interfaces that make complex AI security workflows feel simple, fast, and trustworthy
• Work directly with users to understand how they discover, secure, and govern AI usage, then turn that into product
• Ship quickly and safely, balancing speed with the reliability our customers depend on
• Shape the product roadmap with the founding team, bringing strong opinions about what to build next
• Raise the engineering bar through clean code, thoughtful reviews, and pragmatic architecture

What we are looking for

• 4+ years building production web applications, with deep knowledge of TypeScript and a modern framework like React or Next.js
• A product mindset: you care about the user outcome, not just the implementation
• Ability to move fast across the stack and own ambiguous problems without hand-holding
• Strong eye for detail and a high bar for the experiences you ship
• Excellent communication and a low-ego, collaborative approach to building

Nice to have

• Experience with security, developer tools, or infrastructure products
• Familiarity with AI tooling, LLM APIs, MCP, or agentic workflows
• Early‑stage startup experience where you owned significant surface area
• Backend or systems experience to complement product work