AI Engineer

Fullstack Agent Builder

At Strawberry, we are building the most intuitive interface for creating and running AI agents for teams.

Working professionals spend more than a thousand hours in a browser each year. Thus, building a browser is a natural starting point for us: a tool everyone already uses and understands, and one of the best platforms to bring AI agents into the mainstream.

The internet is about to fundamentally change. Soon, trillions of agents will be communicating with each other, making transactions, and making decisions. This will require entirely new protocols to govern what agents can and cannot do, and new interfaces to work with them.

Our goal is to be one of the forces that defines these protocols, helping build a new internet that is safe and effective for everyone.

What is Strawberry?

Strawberry is a browser with embedded agents that can automate complex workflows end-to-end, to the same level that professionals can. It is also a set of deeply complex subsystems: a state-of-the-art custom agent framework, a memory system, and an agent authentication system, all working together to give agents the infrastructure they need to act reliably in the world.

Who we are

We are a small team who have been building for most of our lives, and we all care deeply about making products that are as powerful and useful as possible. We value high ownership, low ego, and creative work, and we are looking to build out our team with likeminded people.

The Role

We are hiring a fullstack agent builder to build the systems that power the intelligence of our browser based agents.

You’ll work across agent orchestration, agent memory, backend systems and browser infrastructure, turning cutting-edge AI into reliable and powerful tools for assisting all kinds of everyday workflows.

What you’ll do

• Build highly complex multi-agent systems
• Implement memory, context, and state management for agents
• Improve latency, reliability, and cost of agent execution
• Take ownership of, and ship features end-end in our Typescript stack
• Work on the browser layer using electron and objective C++
• Rapidly prototype and deploy state of the art LLM techniques and frameworks

What we’re looking for

• Experience designing and building multi-agent orchestration systems
• Experience building custom agentic harnesses from the ground up
• Full-stack TypeScript experience
• A track record of shipping products from end-to-end
• High ownership and comfort in a startup environment
• A history of building from an early age

Apply

If this sounds interesting, apply with your CV - make sure that this includes links to your Github and to any projects you have created/ worked on that you are especially proud of.