EngRadardirect-apply
15 open roles · as of 2026-08-10

Lumai

What Lumai is hiring for and where it's growing — measured from live, direct-apply postings on their own careers page.

As of 2026-08-10, Lumai has 15 open roles. Lumai is a venture-backed UK startup pioneering a breakthrough AI accelerator for data centers using 3D optical compute.

Active roles
15
Net · 28 days
0
Momentum
cooling
Median days open
—

Open roles by function

engineering10trades field1operations1other1sales1marketing1

Seniority

unspecified8senior4director2junior1

Open roles · engineering 10

all engineering 10 trades field 1 operations 1 other 1 sales 1 marketing 1

Mechanical Engineer

Lumai · Lumai is a venture-backed UK startup pioneering a breakthrough A…

Remote Oxford HQ aihardware
2mo ago

MLOps Engineer

Lumai · Lumai is a venture-backed UK startup pioneering a breakthrough A…

Remote Oxford HQ aihardware
2mo ago

Head of AI Software

Lumai · Lumai is a venture-backed UK startup pioneering a breakthrough A…

Remote EU - Multiple Locations aihardware
2mo ago

AI System Architect

Lumai · Lumai is a venture-backed UK startup pioneering a breakthrough A…

Remote Oxford HQ aihardware
2mo ago