Senior Metrology and Yield Engineer

We are an early-stage, venture-backed Singapore deep-tech company building manufacturing technology for photonic interconnects in AI computing. We are assembling a small, senior team to turn a proven laboratory process into a qualified, manufacturable product, working in lab and cleanroom facilities in Singapore.

The role

You will own how we measure: placement, defect and yield metrology for a new assembly process, the data pipeline behind it and statistical process control. Your numbers drive the programme's go/no-go decisions.

What you will do

• Build metrology for placement accuracy (x, y and rotation), voids, cracks and device function after assembly.

• Automate inspection and data capture; build the process data pipeline and dashboards.

• Set up SPC on critical parameters, run measurement-system studies and write the measurement sections of the control plan.

• Run lifetime and degradation studies on process tooling and build the models that predict tool life.

• Measure equipment repeatability and separate equipment contributions from process contributions.

• Act as the second trained operator on the two-photon lithography system.

What you will bring

• BEng or MSc in engineering, physics or a related field.

• Experience in semiconductor or packaging metrology, or test automation.

• Python (or similar) for instrument control and data analysis; working statistics (SPC, DOE, MSA).

Nice to have

• Optical overlay metrology, interference microscopy or FIB-SEM.

• Electro-optic or RF device testing.

• Yield management in a fab or OSAT.

What success looks like

Within the first months, a measured equipment-repeatability baseline; by 12 months, automated metrology and a data pipeline supporting go/no-go decisions; by 24 months, SPC and a control plan in place for a qualified process and pilot lot.