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- ...dense 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...SuggestedPermanent employmentWeekend work
$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- ...independently conduct various electrical test measurements on devices and analyze the data to draw conclusions. MATLAB, Python, Lumerical FDTD, LabView, JMP, SpotFire, MiniTab and other relevant engineering software packages to perform modeling and/or analyze data. U.S....SuggestedLocal areaFlexible hours
$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- ...photonic product from R&D to HVM Experience working with industry‑standard photonic and electronic design tools (Cadence/Synopsys, Ansys FDTD/MODE, TCAD, HFSS, EMX, COMSOL, and similar tools) Photonic design and analysis software development, such as in Python/Matlab or...SuggestedWork experience placement
$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- ...industry players. Deep EM simulation proficiency — Practical expertise with 2.5D/3D solvers and workflows (method-of-moments / FEM / FDTD and industry standard tools such as HFSS, Keysight ADS, Cadence, Synopsis), and required design softwares such as Altium and Cadence...SuggestedRelocation package
$250k - $350k
...expertise building and training large foundation models Experience with FNO and/or Neural Operators Understanding of EM solvers (FEM/FDTD/MoM) Strong Python, PyTorch/JAX, C/C++ for bindings Proven record of physics-constrained ML or scientific simulation deployment [...SuggestedLocal areaRelocation package$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$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 workShift work$124k - $145k
...advanced degree inclusive)withphotonic integrated circuits(PIC)designusingphotonic simulation tools (Lumerical,RSoft, or guided mode and FDTD solvers)and layout tools (such as: Klayout,GDSFactory, etc.) Minimum2+ years’ experience (advanced degree inclusive) using...SuggestedPermanent employmentFlexible hours- ...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...SuggestedFull time
$170k - $223k
...modulators, micro‑ring resonators, gratings Experienced with simulation and design tools for passive and active optical devices (e.g., FDTD, charge transport) Experience successfully taking an opto‑electronic product to market: design, debug and validation Preferred...Suggested- ...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...SuggestedTemporary workInternshipSummer internshipImmediate startRemote workFlexible hoursShift work
- ...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
$160k - $192k
...experience developing a code base as part of a team Experienced with simulation and design tools for passive optical devices (e.g., FDTD) Proven track record submitting complex PIC designs resulting in high performance systems Preferred qualifications PhD in Optical Engineering...$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- ...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
- ...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...
- ...Skills: ~Strong understanding of electromagnetic theory, transmission line theory, and computational electromagnetics principles (e.g., FDTD, FEM, MoM, PEEC). ~Proficiency in scripting languages (e.g., Python) for automation, data processing, and post-processing of...InternshipWork at officeLocal area
$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.)...Full timeTemporary workRelocation packageFlexible hours- ...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
$110k - $238k
...with firmware development for embedded systems (C/C++) Proficiency with ME CAD tools (Solidworks, AutoCAD) Experience with FEM/FDTD simulation tools and antenna designs/testing Experience with analog circuit design Experience in the design and testing of wearable...Full timeTemporary workInternshipFlexible hours$140k - $190k
...demonstrated taped-out designs or comparable project outcomes. ~ Advanced proficiency in photonics simulation and modeling (e.g., EME, FDTD, FEM, BPM, eigenmode, circuit-level/Interconnect modeling) and comfort validating models against measurement. ~ Hands-on...Permanent employmentFull timeTemporary workRelocation packageFlexible hours$210k - $256k
...Demonstrated track record of ownership of integrated silicon photonics components ~ Proficiency with photonic simulation tools such Ansys FDTD, Tidy3D, Photon Design or similar ~ Proficiency with scripting languages such as Python ~ Demonstrated strong problem solving...Full timeTemporary workFlexible hours$145.97k - $243.28k
...collaborating with cross-functional teams, including software developers, marketing, and sales. Your knowledge of EM solver software (including FDTD, RCWA, and beam propagation tools) is complemented by your ability to grasp emerging trends in AI, solid modeling, and photonics....WorldwideFlexible hoursKeysight Technologies
Santa Rosa, CA2 days ago$18 - $50 per hour
...simulation tools Experience with FEKO, HFSS, CST Studio Suite, COMSOL RF, or similar platforms. Understanding of solvers (MoM, FEM, FDTD, ray tracing), meshing, boundary conditions, and field post‑processing is a strong plus. • Effective interpersonal and...Hourly payFull timeSummer workInternshipRemote workSaint Louis, MOa month ago$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,...Full timeMyrias Optics
Amherst, MA3 days ago- ...calculation techniques to evaluate optical properties of nano-structured semiconductors. Experience with finite-difference time-domain (FDTD) or finite-element frequency-domainelectrodynamics simulations. Experience with High Performance Computing (HPC) or GPU computing...Permanent employmentLocal areaRelocationFlexible hours
