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- ...(e.g., Thin-film lithium niobate, Si photonics). Perform optical and electrical modeling using tools such as Lumerical, COMSOL, FDTD, and Matlab/Python codes. Drive process integration efforts including mask design, fabrication flow development, and collaboration...SuggestedLocal area
AlphaStaffHCM
Hoboken, NJ9 days ago $147.4k - $272.1k
...Proficiency in one or more optical modeling tools for imaging optics (e.g. Zemax, LightTools, etc.), and/or physical optics (e.g. FDTD, RCWA, etc.). Ability to communicate clearly and efficiently across a range of technical subject areas with a broad slate of partners...SuggestedRelocation$35 - $40 per hour
...laser adhesion technology. Intensive use of ANSYS Lumerical/PhotonD for EigenMode Expansion (EME) and Finite Difference Time Domain (FDTD) simulations for mode matching and rigorous optimization of photonic devices. Design, implement, and test software solutions for...SuggestedHourly payPermanent employmentVisa sponsorship- ...microfabrication processes and the design constraints they impose on photonic devices Strong experience with photonic simulation tools such as FDTD, EME, FEM, or FIT Strong proficiency in Python Experience with photonic integrated circuit layout and photonics foundry tape-out...Suggested
$150k - $210k
...constraints on photonic component designs. Strong understanding and proficient experience of photonic component simulation tools such as FDTD, EME, FEM, or FIT. Strong proficiency in Python. Experience with photonic integrated circuit layout and photonics foundry tape-out...Suggested$175k - $215k
...Applied math At least 10 years SI design and simulation Experience with available CAD/CAE tools such as Channel Designer, HFSS, CST, FDTD tools, MoM tools, Sigrity PowerSI, PAKSI-E, Power-grid, Agilent ADS, Agilent PLTS, Cadence CAD tools or related tools Capability of...SuggestedFlexible hours$130k - $175k
...or a related field. Solid understanding of metasurface physics and diffractive/geometrical optics. Strong hands-on experience with FDTD (e.g., MEEP), RCWA (e.g., S4), and familiarity with other modeling methods (TMM, BPM, FEM, etc). Programming experience in Julia,...SuggestedWork at officeWork from homeRelocationFlexible hours- ...is to operate a fleet and deliver products to our customers in an incident and injury free manner. The Fuel Delivery Truck Driver (FDTD) plays a vital role in our success and has the responsibility to work safely and prevent incidents by operating the commercial vehicles...SuggestedLocal areaShift workNight shift
- ...NIR spectrums to identify iridescence and solar reflectivity properties. Computational Modeling: Use COMSOL or Lumerical to conduct FDTD light simulations. Parameter Sweeps: Experimentally vary structural parameters (aspect ratio, density, spacing) in virtual...SuggestedContract workWork experience placementInternship
- ...field failure analysis. Subject matter expertise in silicon photonics foundry technology, device design, and circuit layout, including FDTD/MODE/other related design tools. Proficient in software architecture and development for photonic design automation, test...Suggested
$181.1k - $318.4k
...tools for data acquisition and analysis (Python, LabVIEW), statistical analysis (JMP, MATLAB), and optical simulation (LightTools, FDTD, Zemax, Code V) is strongly desired. Preferred Qualifications Masters or PhD in Optical Engineering, Mechanical Engineering, Electrical...SuggestedImmediate startRelocationFlexible hours$44 - $55 per hour
...Engineering, Physics, or a related field. Previous experience with electromagnetic simulations for photonics including mode solvers and FDTD. Programming skills in Python and environments like VS Code. The ideal candidate is a highly motivated student who is able to work...SuggestedInternshipWork at officeRemote workRelocation packageShift work- ...links Perform electro-optical design and simulation of integrated optoelectronic components with CAD tools such as Cadence, Lumerical FDTD, etc. Assemble high speed optical-electrical test bench and test integrated devices at 100+Gbps rate Perform data collection and...SuggestedInternshipWork at office
$135k - $160k
...automation. Extensive hands‑on experience with commercial and custom optical design and simulation tools, including RCWA (e.g., S4), FDTD (Meep or Lumerical), Zemax/CodeV, and RSoft; familiarity with additional modeling techniques and tools such as TMM, FEM, LightTrans,...SuggestedFull time- ...design, including active and passive components Prior experience with photonics numerical simulation principle and tools, such as FDTD, HFSS, COMSOL and etc. Prior experience in photonic device process and fabrication Prior experience with photonic device layout and...Suggested
- ...or Master's degree with at least 3 years of experience in optical engineering, along with proficiency in using simulation tools like FDTD and COMSOL. Responsibilities include developing photonic components and testing them at various assembly levels. This position...Full time
- ...photonic components testing more than 60GHz. Prior experience with RF and photonics numerical simulation principle and tools, such as FDTD, ADS, HFSS, COMSOL, Cadence, etc. Skills Proficiency in optical coupling, RF probing and high-speed electro-optic testing of...Full timeWork at office
$141.91k - $269.1k
...budgets, Monte Carlo models and other performance indicators. Familiarity using optical design and simulation tools such as Lumerical (FDTD, MODE, DEVICE, Interconnect), RSoft, Tidy3D, Harold, Photon Design, or numerical simulation tools such as Matlab or Python....InternshipLocal areaImmediate startShift work- ...or equivalent experience Strong background in optics and photonics. Hands-on experience with simulation tools such as Lumerical (FDTD, MODE) and COMSOL Multiphysics. Knowledge of spintronic principles. Understanding of nanofabrication and characterization techniques...Temporary workInternshipSummer internshipImmediate startRemote workFlexible hoursShift work
- ...following is highly desirable: ~ Multi-sensor fusion or machine-learningbased radar analysis. ~ Experience with GPUs. ~ Expertise in FDTD, FEM, or other physics-based EM solvers. ~ Background embedded system integration. Physical Demands: The physical...
$80k - $140k
...Power Magnetics, Gate Drives, I/O Interface Circuits and Control Hardware, and System-Level Design & Integration ~ Experience with FDTD EM and Multiphysics simulation codes, preferably with COMSOL Multiphysics Simulation Software ~ Experience with data processing...Contract workFor contractorsFlexible hours- ...PhD in Electrical Engineering, Physics, or a closely related discipline 8+ years of relevant industry experience Deep expertise in FDTD, eigenmode expansion, and TCAD simulation techniques Experience with RF circuit design and PIC/EIC design tools (e.g. Lumerical suite...
- ...analysis of nanoscale structures, metastructures, anisotropic materials, films, or holographic elements, using algorithms such as RCWA or FDTD. Experience in optical metrology tools such as interferometry, image quality testing, and polarization test Experience in LabView...Contract work
- ...plasma focus devices, and fusion energy concepts. Experience in finite element analysis (FEA) or finite difference time domain (FDTD) methods. Knowledge of electromagnetic wave propagation and plasma-material interactions. Experience working in experimental plasma...Permanent employmentWeekend work
$159k - $231k
...build relatively complex modeling tools from scratch/fundamentals. Expertise in at least one of the following optical modeling tools: FDTD (e.g. Lumerical), RCWA (e.g. S4), Ray-tracing (e.g. CodeV or Zemax OpticStudio). Highly proficient in Python/C++. About the job...Full time$140k - $190k
...will be considered for positions that match their qualifications. Advanced proficiency in photonics simulation techniques (EME, FDTD, FEM, BPM, etc.) and hands-on experience with commercial design/simulation and layout software (Lumerical, Synopsys, etc.) Ability...Temporary workRelocation packageFlexible hours- ...Si, SiN, LiNbO, or BTO 3+ years of experience using photonic device simulation and electromagnetic modeling tools such as Lumerical FDTD/MODE/DEVICE, Ansys Photonics, Synopsys RSoft, or COMSOL Multiphysics 2+ years of experience using PIC layout tools and generating...Contract workFor contractors
- ...utilizing photonic device simulation and electromagnetic modeling tools for both component and circuit-level analysis (e.g., Lumerical FDTD/MODE/DEVICE, Ansys Photonics, Synopsys RSoft, or COMSOL Multiphysics). ~2+ years of experience with PIC layout tools and GDSII...
Doctoral Researcher in Computational Electrodynamics and Inverse Design of Time-varying Metamat[...]
...of scalable algorithms for large-scale 4D (space-time) inverse design. Implementation and extension of time-domain solvers (e.g., FDTD and related methods). Development of gradient-based optimization strategies for 4D design spaces. Application of these methods to...Full timeContract workTemporary workPart timeWork at officeFlexible hours$60.82 - $65.5 per hour
...surrogate modeling, and hybrid physics-data models. Build fast ML surrogates for CAE workflows — replacing or accelerating FEM, FDTD, and MoM solvers for thermal, structural, and electromagnetic simulation in the design loop. Develop GNN-based models for topology...Hourly payInternshipH1b
