Senior Optical Design Engineer

JOB RESPONSIBILITIES

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• Design and simulation of silicon photonic integrated optical components and circuits

• Transfer of designs to manufacturing, working closely with wafer process engineers

• Preparation of documentation for design libraries and design reviews

• Production of test plans for fabricated devices

• Analysis and presentation of test data

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MINIMUM QUALIFICATIONS

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• PhD in integrated optics/silicon photonics

• 3+ years of relevant experience including the design of passive and WDM devices (AWG and echelle grating)

• Proficiency in standard integrated optical simulation and design tools, and in MATLAB/C++ coding

• Good understanding of silicon fabrication processes

• Ability to adapt and operate under tight deadlines

• Strong verbal and written communication skills

Senior Mechanical Assembly Engineer

JOB RESPONSIBILITIES

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• Develop LIDAR and 3D sensing packaging assemblies

• Design optomechanical and electrical interfaces to an integrated LIDAR semiconductor chip

• Specify and source suitable sub-assemblies and components

• Work closely with manufacturing partners to ensure design for manufacturability and efficient transfer to production

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MINIMUM QUALIFICATIONS

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• Minimum BS in engineering or a related field

• 5+ years of relevant optoelectronic/optomechanical packaging experience

• Knowledge of CAD software including Solidworks

• Ability to adapt and operate under tight deadlines

• Strong communication skills

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DESIRABLE QUALIFICATIONS

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• Experience of working with LIDAR systems

• Experience of integrated optical device packaging

• Experience of free space optical design

Senior LiDAR Test/System Engineer

JOB RESPONSIBILITIES

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• Develop LIDAR and 3D sensing systems based on a silicon photonics integrated semiconductor chip platform

• Specify and source application-specific hardware and electronics

• Write system control and data acquisition software

• Develop test methods, processes and procedures for LIDAR system characterization

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MINIMUM QUALIFICATIONS

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• PhD in engineering or a related field

• 3+ years of relevant experience, including working with LIDAR systems

• Proficiency in MATLAB/C++ coding

• Ability to adapt and operate under tight deadlines

• Strong communication skills

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DESIRABLE QUALIFICATIONS

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• Knowledge of silicon photonic circuits

• Experience of ASIC design

• Experience of PCB design

Photonics and Laser Systems Engineer

JOB RESPONSIBILITIES

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• Test and characterization of laser devices, materials and systems

• Develop and set up test rigs and test methodology

• Test automation and automated data processing and analysis

• Design, simulation and evaluation of laser devices and silicon photonic integrated optical components

• Preparation of documentation for component specifications, design libraries and design reviews

• Production of test plans for manufactured devices

• Analysis and presentation of test data

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MINIMUM QUALIFICATIONS

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• Master’s in SC lasers/integrated optics/silicon photonics

• Hands-on experience of testing optical devices

• Proficiency in test setup and automation and Python/MATLAB/C++ coding

• Basic knowledge in standard integrated optical simulation and design tools

• Ability to adapt and operate under tight deadlines

• Strong verbal and written communication skills

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DESIRABLE QUALIFICATIONS

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• Knowledge of silicon photonic circuits

• Basic understanding of coherent optical communications/systems is a plus

Digital Design Engineer

JOB RESPONSIBILITIES

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• Independently develop, implement & integrate complex digital signal processing algorithms and control logic in FPGAs

• Independently develop embedded firmware to support setup and control of FPGA and other ICs in the system

• Perform hands-on verification and debug of hardware/firmware in the lab

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MINIMUM QUALIFICATIONS

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• MS in Electrical Engineering

• 10+ years of technical experience in the design of FPGA and embedded systems

• Highly proficient in Verilog/SystemVerilog for synthesis and simulation

• Highly proficient in physical design (timing closure, floor planning, etc.) for FPGAs

• Experience with Xilinx Vivado including knowledge of their block design editor and IP catalog

• Experience with using ILAs to observe internal operation of designs for data capture

• Experience with Xilinx SDK including creating projects, first stage boot loaders (FSBL) and boot images

• Experience in embedded programming in C/C++

• Hands-on experience with lab equipment for hardware bring-up and characterization

• Good technical writing skills for writing design specifications documents

• Strong verbal and written communication skills

PREFERRED QUALIFICATION:

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• Experience in programming/scripting using Python, Perl, TCK and CSH.

• Experience with DDR4, Ethernet MAC, SerDes interfaces, JESD 204B/C

Mixed-Signal ASIC Designer

JOB RESPONSIBILITIES

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• Perform system simulations in MATLAB and Verilog-A

• Independently analyze the system requirements and translate them to circuit specifications

• Come up with circuit architectures that can meet the requirements

• Design, implement and test the circuits using discrete components

• Design schematic and layout for integrated circuits

• Simulate circuit schematic and post-layout extracted views in Cadence and/or other design tools

• Integrate and interface the electronic circuits into the sensing system with photonic parts

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MINIMUM QUALIFICATIONS

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• Ph.D. with 2+ years of experience or MSc with 7+ years of experience in Electrical Engineering

• Multiple tape-out experiences with analog, RF, and mixed-signal IC blocks

• Familiar with PVT corner simulations

• Comfortable with using a range of lab instruments such as signal generators, oscilloscopes, spectrum analyzers, vector network analyzers, etc.

• Hands-on experience with debugging and fixing complex experimental setups and circuits

• Good technical writing skills for documenting design specifications and test results

• Strong verbal and written communication skills

PREFERRED QUALIFICATION:

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• Experience with designing photonic interface circuits (e.g. TIAs) and low-noise laser drivers

• Knowledge of basic digital design flow

• Familiar with programming languages such as Python, C, etc.

• Background in LiDAR or FMCW radar