Senior Software Engineer – Systems

We are developing a cutting-edge platform for automated advanced engineering design that transforms high-level problem descriptions into geometry that is optimized and ready for manufacturing. Consider: not just code, but compilers for physics problems.

To assist us in developing our core stack, which includes high-performance geometry kernels and DSL compilers, we are seeking senior systems engineers with solid backgrounds in computer science. A close-knit, highly technical team with expertise in physics, mathematics, compilers, C++, Rust, and optimization will be yours to join.

You will be working on systems-level architecture and backend infrastructure; high-performance geometric algorithms (meshing, optimization, constraints); a bespoke compiler stack for our engineering DSL; and cooperative work with academics, designers, and domain specialists.

You might be a fit if you:

• Have strong CS fundamentals and systems programming experience
• Know your way around C++, Rust, Python of functional languages
• Enjoy writing performant, well-architected code for real-world math problems
• Are excited by geometry, compilers, or simulation engines

We’re based in Tokyo and this role is on-site. We’ll sponsor your relocation and visa. Our team is international, and we work in English.