Build the photonic hardware stack.
We are hiring hands-on engineers and managers who can move between lab validation, product constraints, and customer-facing delivery.
Senior Engineer / Engineer, Electronic IC Design
Design electronic IC blocks and interfaces for OptiHK optical engines, connecting high-speed electronics with integrated photonic platforms.
Salary
HKD 390k ~ 700k
Description
- Design ASIC, mixed-signal, driver, receiver, control, and monitoring circuits.
- Support PIC-EIC integration, prototype bring-up, and measurement debugging.
- Work with photonic, packaging, board, and test engineers through product cycles.
Requirements
- Degree in electrical engineering, microelectronics, IC design, or related field.
- Experience in ASIC, RF, mixed-signal, high-speed, or optoelectronic IC design preferred.
- Clear documentation and cross-functional engineering communication.
Senior Engineer / Engineer, Photonic IC Design
Design integrated photonic circuits and silicon photonic building blocks for compact optical engines and sensing systems.
Salary
HKD 390k ~ 700k
Description
- Design PIC layouts, waveguides, couplers, splitters, filters, and routing structures.
- Optimize photonic components for packaging, test, and system-level constraints.
- Co-design optoelectronic elements with EIC and packaging teams.
Requirements
- Degree in photonics, optical engineering, electrical engineering, physics, or related field.
- Silicon photonics or integrated photonic component design experience preferred.
- Ability to convert simulation and measurement feedback into design updates.
Senior Engineer / Engineer, Embedded Electronics Design
Develop embedded electronics, board-level control, and measurement support systems for optoelectronic engine validation.
Salary
HKD 390k ~ 700k
Description
- Design embedded control boards, firmware interfaces, biasing, monitoring, and test circuits.
- Support lab bring-up, debugging, automation, and repeatable measurement workflows.
- Coordinate electrical design with PIC, EIC, packaging, and software requirements.
Requirements
- Degree in electrical engineering, electronics, embedded systems, or related field.
- Hands-on board design, firmware, instrumentation, or laboratory debugging experience preferred.
- Comfort working through prototype hardware issues with clear notes and data.
Senior Engineer, Advanced Packaging Engineer
Lead advanced packaging design and process coordination for PIC/EIC integration, thermal control, optical alignment, and reliable assembly.
Salary
HKD 390k ~ 700k
Description
- Design packages integrating photonic ICs, electronic ICs, boards, and optical interfaces.
- Solve thermal, mechanical, alignment, bonding, stress, and reliability challenges.
- Work with suppliers on materials, fixtures, assembly flow, and failure analysis.
Requirements
- Degree in packaging, mechanical engineering, microelectronics, materials, photonics, or related field.
- PIC/EIC packaging, thermal design, bonding, metrology, or reliability experience preferred.
- Strong judgment around tolerances, fixtures, process control, and supplier communication.
Senior Engineer / Engineer, EDA and Photonic Automation
Build photonic design automation and EDA workflows that connect architecture, layout constraints, verification, and measurement feedback.
Salary
HKD 390k ~ 700k
Description
- Develop tools for PIC layout automation, verification, simulation flow, and data handling.
- Support MxPIC-style workflows that make photonic design more repeatable.
- Collaborate with photonic designers to turn recurring tasks into robust software tools.
Requirements
- Degree in electrical engineering, photonics, computer science, automation, or related field.
- Experience with Python, EDA tools, photonic layout, simulation, or measurement automation preferred.
- Strong software habits and interest in practical hardware design workflows.
Staff, Project Coordinator
Help organize project data, meeting notes, schedules, summaries, and team documentation so hardware programs stay clear and executable.
Salary
HKD 300k ~ 600k
Description
- Organize project documents, schedules, progress summaries, and action lists.
- Prepare concise meeting notes, review materials, and follow-up records.
- Support communication between engineering, management, partners, and suppliers.
Requirements
- Strong organization, writing, communication, and follow-up habits.
- Comfort working around technical hardware programs and engineering teams.
- Clear bilingual communication is a plus.
Interim Engineer, Electronic IC Design
Support focused electronic IC design, review, simulation, or debugging tasks for optoelectronic engines.
Salary
HKD 10k ~ 20k/month
Description
- Assist with circuit block analysis, simulation, documentation, and prototype debug.
- Review driver, receiver, monitoring, control, or mixed-signal interface details.
- Coordinate findings with the full-time engineering team.
Requirements
- Relevant study or experience in IC design, microelectronics, or electrical engineering.
- Availability for structured part-time project work.
- Ability to document assumptions, results, and next steps clearly.
Interim Engineer, Photonic IC Design
Support photonic IC layout, component analysis, simulation review, or measurement feedback tasks.
Salary
HKD 10k ~ 20k/month
Description
- Assist with PIC layout checks, component studies, and design documentation.
- Compare simulation, design intent, and measurement feedback for photonic structures.
- Work with photonic and packaging engineers on defined project tasks.
Requirements
- Relevant study or experience in photonics, optical engineering, physics, or related field.
- Familiarity with silicon photonics, optical simulation, or photonic layout preferred.
- Careful recordkeeping and communication around technical assumptions.
Interim Engineer, Embedded Electronics Design
Support embedded electronics, board-level testing, firmware interfaces, and measurement automation for lab validation.
Salary
HKD 10k ~ 20k/month
Description
- Assist with test boards, embedded interfaces, instrument control, and measurement scripts.
- Document debug results, hardware observations, and repeatable test procedures.
- Coordinate short-cycle tasks with circuit and validation engineers.
Requirements
- Relevant study or experience in electronics, embedded systems, or instrumentation.
- Hands-on lab, firmware, board debug, or Python automation experience preferred.
- Reliable communication for part-time technical execution.
Interim Engineer, EDA and Photonic Automation
Support scoped EDA, data-processing, photonic automation, and scripting tasks for design and validation workflows.
Salary
HKD 10k ~ 20k/month
Description
- Assist with Python tools, layout utilities, simulation scripts, or measurement data processing.
- Translate recurring design or lab tasks into maintainable automation helpers.
- Document tool usage, inputs, outputs, and limitations for the team.
Requirements
- Relevant study or experience in software, photonics, EDA, automation, or engineering data workflows.
- Python, scripting, layout, simulation, or test automation experience preferred.
- Interest in practical tools for photonic hardware development.