Hybrid Process Integration Engineer - Photonics

LIGENTEC; Corbeil-Essonnes; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Home office: up to 2 days per week

Job summary

LIGENTEC in Corbeil-Essonnes, France, seeks a Process Integration Engineer to lead transfer, qualification and optimisation of silicon photonics processes from development into production. You will work with process engineering, device design, and fab partners to establish robust, repeatable flows meeting specs, yield targets and timelines.

You have 3–5 years in PIC development or semiconductor processing, strong analytical skills, and ability to lead cross-functional teams in a fast-evolving,

Qualifications

• Advanced degree is required in photonics, microelectronics, or a related field.
• 3–5 years of experience in PIC development, semiconductor processing, or integrated optics.
• Experience in integrated optics is a strong plus.
• Strong analytical and leadership abilities; autonomy and cross-functional collaboration are essential.
• Proficiency in English; French is a strong plus.

Responsibilities

• Coordinate development and qualification of new photonic technologies manufactured in external fabs.
• Monitor process performance, identify deviations, and drive root-cause analysis with internal teams and fab partners.
• Lead continuous improvement initiatives across photonic performance, quality, yield, cycle-time, and cost.
• Analyse performance drifts and translate findings into actionable improvement plans.
• Establish correlations between process parameters to support SPC and technology scaling.
• Prepare clear technical specifications, track deviations, and ensure timely issue resolution with fab counterparts.
• Work closely with design, test, and process teams to secure smooth technology transfer from development to production.

Skills

Analytical skills

Leadership

Cross-functional teamwork

Communication adaptability

English proficiency

Education

Advanced degree in photonics, microelectronics, or related field

Tools

Python

JMP

R

Job description

LIGENTEC in Corbeil-Essonnes, France, seeks a Process Integration Engineer to lead transfer, qualification and optimisation of silicon photonics processes from development into production. You will work with process engineering, device design, and fab partners to establish robust, repeatable flows meeting specs, yield targets and timelines.

You have 3–5 years in PIC development or semiconductor processing, strong analytical skills, and ability to lead cross-functional teams in a fast-evolving,