Software Engineer - Full Stack

About AI71

The Role

What You'll Do

• Design, build, and maintain scalable fullstack applications with modern frameworks and cloud services.
• Work with language models to reason over 3d models
• Develop responsive and interactive user interfaces using JavaScript frameworks such as React, Next.js, or Vue.js.
• Implement and maintain backend services and APIs using Node.js, Python (FastAPI, Flask), or similar technologies.
• Collaborate with AI/ML teams to integrate intelligent features and services into the product stack.
• Optimize performance, security, and maintainability across frontend and backend components.
• Lead code reviews, enforce engineering best practices, and contribute to the overall technical architecture.
• Ensure CI/CD processes, automated testing, and deployment pipelines are in place and continuously improved.
• Stay current with the latest technologies and best practices in software engineering and AI application development.

What You'll Bring

• Bachelor's or Master’s degree in Computer Science, Software Engineering, or a related field.
• 3+ years of experience in fullstack development, with proficiency in backend development
• Strong Python skills — this is the primary language for our geometry and compute layer
• Hands-on experience working with 3D mesh data: loading, processing, transforming, and querying geometry (vertices, faces, normals, spatial indices)
• Familiarity with at least one geometry/mesh library — trimesh, Open3D, PyMesh, pythonOCC, CGAL, or similar
• Solid understanding of RESTful APIs, WebSockets, and authentication (OAuth 2.0, JWT)
• Experience with relational and NoSQL databases (PostgreSQL, MongoDB, Redis)
• Comfort with cloud platforms (AWS, GCP, or Azure) and containerisation (Docker, Kubernetes)
• Strong software design fundamentals — clean architecture, testing, async patterns, DevOps practices
• Excellent problem-solving, communication, and collaboration skills.

Great Pluses / Preferred Experience

• Experience with IFC (Industry Foundation Classes) — parsing, traversal, property extraction via IfcOpenShell
• Exposure to BIM workflows or AEC tooling — understanding how models move between authoring tools, coordination platforms, and downstream consumers
• Experience with topological operations or computational geometry algorithms (boolean ops, convex hulls, CSG, spatial decomposition)
• Familiarity with 3D web rendering — Three.js, Babylon.js
• Experience with scheduling or cost data (P6 Primavera, Procore, or similar) as structured data problems
• Experience with server-side rendering, static site generation, and microservices architecture.

Why AI71

• **Mission-Driven Work:**
• Work on cutting-edge AI applications with a talented and passionate team, solving real-world challenges in critical sectors.
• **Unparalleled Opportunity:**
• This is a chance to innovate and solve real-world challenges using AI at a company with unique access to world-leading models and resources.
• **Career Growth:**
• We offer competitive compensation, benefits, and significant career growth opportunities as a foundational member of the team.
• **World-Class Environment:**
• Enjoy a flexible working environment and the latest tools & technologies needed to do your best work.