About the job
Monumental is pioneering the automation of on-site construction through cutting-edge robotics and innovative software solutions. Our vision is to transform construction into a primarily software-driven process, enabling the creation of exquisite, custom-built structures within a single day while significantly reducing labor intensity.
As a dynamic team of approximately 100 professionals, primarily engineers and technicians, we hail from esteemed organizations such as Palantir, Qualcomm, Dyson, Shopify, Tesla, and Meta. Joining us at this nascent stage presents a unique opportunity to become an integral part of a high-growth, ambitious startup, working closely with an experienced founding team supported by top-tier investors.
Our office is situated near the Artis Zoo in the vibrant Plantage area of Amsterdam. We offer a stunning workspace complete with an in-house workshop and robot testing facilities. We are not a hybrid or remote-first organization; we value collaboration and teamwork, which is why we work together five days a week in the office. Discover why we believe you should invest your career in construction, and explore our vision and company profile. You may also enjoy this video showcasing our office environment.
About You and This Role
We are seeking a passionate software engineer eager to develop software that interacts with the physical world—moving beyond the conventional SaaS model. Your work will involve designing and implementing software that governs fleets of autonomous construction robots. Our software stack is extensive, encompassing everything from microcontroller firmware to the user interface that operators utilize for robot control. Our projects include CAD tools for designing masonry structures, path planning and motion control systems, telemetry and inspection tools, as well as distributed data storage and synchronization.
You will tackle complex technical challenges that integrate hardware, software, and scalable infrastructure while ensuring high availability on construction sites. Our operating system for construction, Atrium, is developed using TypeScript and other advanced technologies.

