Senior Fullstack Engineer - United States

At Geolava , we bring AI to the physical world.

We are building spatial intelligence systems by leveraging world models to simulate the evolution of the physical world over time.

We continuously model real-world dynamics, simulate actions, and forecast their impact on assets.

We are backed by top-tier VCs and have been revenue-generating from day one.

This is your opportunity to join as a founding team member to help define the future of spatial intelligence from the ground up.

We are seeking a Full Stack Developer to build and scale Geolava's spatial intelligence products.

This role sits at the intersection of frontend, backend, and product thinking.

You’ll work across the full stack, leading the design and delivery of features end-to-end while helping shape how the product evolves.

The focus is not just writing code, but understanding user problems deeply, making strong product and technical tradeoffs, and translating them into thoughtful, well-designed solutions.

This role is scoped for an operator with high autonomy, ownership of complex product systems, and will help define engineering standards as Geolava grows.

• Design and build scalable fullstack systems for enterprise and government customers.
• Work across the stack, from designing APIs and orchestrating LLM agent workflows, to structuring robust data models that ensure a seamless connection to the user interface.
• Own end-to-end feature development—from early design and implementation through deployment, monitoring, and iteration.
• Work closely with cross-functional partners to understand requirements, refine technical scope, and drive successful, reliable feature delivery.
• Collaborate closely with researchers and engineering teams to integrate reliability, evaluation, and guardrails into production systems.
• Take ownership of ambiguous problems and drive them to practical, high-quality solutions.