Monumental

Software Engineer, Product

Monumental
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22 hours ago
Amsterdam, NetherlandsMid Level

Responsibilities

  • Understand colleagues’ problems, prototype solutions, put them in users’ hands, and iterate quickly.
  • Design and build tools for managing a multi-site robot fleet.
  • Extend Fenestra, Monumental’s Notion-like internal data viewing and editing tool.
  • Bring prototypes from operations and manufacturing teams into production while improving data models and code.
  • Collaborate with hardware engineers, control engineers, and robot operators on product experiences for complex problems.
  • Write clean, idiomatic, typed production TypeScript and React, with some Rust.
  • Debug memory leaks, crashes, and other production issues by investigating root causes.
  • Deploy and maintain backend services supporting internal tools.

Requirements

  • Experience building and shipping full-featured web applications with idiomatic TypeScript; React experience is a plus.
  • Experience building products in a zero-to-one environment independently or in a small team, including through side projects, indie applications, or other demonstrable work.
  • Strong UI and UX design judgment.
  • Strong ownership and ability to drive projects from start to finish independently in a chaotic environment.
  • Experience using coding agents while retaining ownership of AI-assisted features.
  • Ability to learn new languages and tools quickly; Rust experience is a plus.
  • Basic familiarity with Linux systems and using SSH to investigate issues on other machines.

Benefits

  • Work onsite five days a week at Monumental’s facility in central Amsterdam.
  • Work with an experienced founding team in a facility with a fully equipped workshop and robot testing floor.
  • Opportunity to work on software supporting real robots, construction operations, and housing production.
  • The company welcomes generalists who are eager to learn on the job.
  • Internships are not currently supported.
Monumental

About Monumental

51-200 employees

Monumental builds on-site construction automation that combines mobile robots with computer vision and planning software for general contractors and developers. It designs and manufactures the full hardware–software stack in-house and deploys systems on job sites to streamline tasks such as wall building and layout. The company is privately held, headquartered in Amsterdam, and operates from a dedicated workshop and robot testing floor to support European construction projects.

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