Senior Photonic Packaging Engineer for 2.5D/3D Interposers
CScale
CScale is building the interconnect for gigawatt-scale AI, focusing on integrated optical interconnect and high-speed packaging. The role centers on driving 2.5D/3D packaging development from concept to production and coordinating with OSATs and foundries to ensure reliability and manufacturability. Ideal candidates will have hands-on experience with high-speed interposer-based packaging, cross-functional communication, and program management to meet tight schedules and complex integration #J-18808-Ljbffr CScale
- DensityAI is seeking an experienced package design lead in Mountain View to own the substrate and interposer layout end to end. You will coordinate with architecture, physical design, and OSAT partners to ensure seamless sign-off for high-performance multi-die packages....Senior3D
$124k - $195.5k
Join us in an outstanding opportunity as a Senior Package Modeling Engineer in the Advanced Technology Group (ATG) at NVIDIA. Using our history of... ...semiconductor packaging architecture and materials (flip-chip, 2.5D/3D IC, CoWoS-R, CoWoS-L, advanced substrates).Excellent...Senior3DFull time- Annapurna Labs, within AWS, seeks a Package Layout Design Engineer to help design advanced IC packages for next‑gen ML and data center ASICs. You will perform die floor planning, RDL/substrate routing, and interposer work, coordinating with ASIC teams and OSAT partners...Senior3D
$141.15k - $211.4k
...this ecosystem, Marvell’s central advanced packaging organization plays a critical role in... ...leadership.What You Can ExpectMarvell's Central Engineering team is seeking a highly motivated High-... ...BGA map development. Experience with 2.5D/3D package development. Knowledge of...Senior3DPermanent employmentInternshipWork from home- Apple Inc. in Santa Clara, CA is seeking an IC Packaging Engineer to lead packaging technology development for SoC projects, including 2.5D/3D packaging, and to drive integration across multi-functional teams and external partners. You will work closely with foundry and...3D
- ...is based on silicon photonics. By leveraging the advanced... ...is seeking a Senior Integrated Photonics Engineer - Active Devices and... ...stakeholders such as packaging and electronic... ...Ansys Lumerical,Tidy3D, COMSOL Multiphysics... ...Bay Area and NYC Zone 2 - Examples include...Senior3DFull timeRemote workShift work
- ...performance, high-complexity package designs in a fast-paced environment... ...gates.Interface with senior leadership to provide clear program... ...team of package design engineers across geographies.Foster a culture... ...(e.g., chiplets, 2.5D/3D integration).EDUCATION : B.S....Senior3D
$180k - $270k
...craft seriously. Some Recent Press: What We Need A Senior Packaging Engineer responsible for architecting and delivering advanced multi... ...~ Select and design optimal multi-die package types (MCM, 2.5D, 3D, fan‑out, CoWoS, InFO, CPC, CPO) balancing electrical...3DFor subcontractorRemote work- ...performance, high-complexity package designs in a fast-paced environment... ...gates. Interface with senior leadership to provide clear program... ...team of package design engineers across geographies. Foster a... ...technologies (e.g., chiplets, 2.5D/3D integration). EDUCATION : B.S...Senior3D
$153.6k - $215k
...world. We are seeking a Package Layout Design Engineer to join our hardware team... ...architectures including 2.5D interposer, 3D-IC, fan‑out wafer‑level... ...organic substrates or silicon interposers. Support die‑level RDL... ...under guidance from senior engineers. Assist in maintaining...3DLocal areaFlexible hours$200k - $275k
Own the thermo-mechanical design of the advanced packages our AI accelerator silicon ships in. A multi-die 2.5D package is a stack of materials that all want to expand... ...on high-performance designs, including 2.5D / 3D and multi-die packages (CoWoS, EMIB, InFO, fan-out,...3DH1bWork visa$200k - $275k
Own the physical layout of the advanced packages our AI accelerator silicon ships in. You'll take multi-die 2.5D and 3D packages from bump map through tapeout release — defining substrate and interposer stackups, planning bump and ball maps against the die floorplan, routing...3DH1bWork visa- ...networks to device physics for extreme efficiency. We seek a foundational Member of Technical Staff, DFT Engineer, to lead test architectures spanning 2.5D/3D packaging and analog macro testability. You will influence architecture, testability, and yield on cutting-edge...Senior3D
$165.6k - $296.4k
...of large-scale AI infrastructure.As a Senior Principal Researcher you will lead research... ..., systems software, silicon engineering, packaging, and hardware architecture while developing... ...-attached memory, advanced packaging, 2.5D/3D integration, or high-speed scale-up interconnects...Senior3DOngoing contractWork at officeLocal area3 days per week$168k - $264.5k
...world.NVIDIA is now looking for a Senior Signal Integrity Engineer to join our Packaging and Systems team! In this role,... ...technologies, including 2.5D, 3D, and multi-die integration, with... ...package escapes, vias, breakouts, interposers, substrates, sockets, and other...Senior3DFull time$210k - $267k
...The company invented the world’s first 3D-stacked photonics engine, Passage™, capable of connecting... ...light! About This Role We are hiring a senior engineer for our Photonics Characterization... ...device performance to design, packaging, system, and reliability implications...Senior3DFull timeTemporary workFlexible hours$190.61k - $311.89k
...wonderful.The Role and ImpactAs a Silicon Photonics Integrated Circuit Engineer, you will play an instrumental role... ..., DEVICE, Interconnect), RSoft, Tidy3D, Harold, Photon Design, or numerical... ...offer a total compensation package that ranks among the best in the industry...Senior3DFull timeInternshipLocal areaImmediate startShift work$161k - $221k
...global leader in materials engineering solutions used to produce virtually... ...our benefits. Join the Photonics Platform Business Group at... ...research team to develop advanced packaging solutions for next-... ...flows (e.g., hybrid bonding, 2.5D/3D heterogeneous integration),...3DFull time$142.8k - $274.8k
...Hardware, and Infrastructure Engineering (SCHIE) is the team behind... ...a technical leader for near-package optics (NPO), co-packaged optics (CPO), silicon photonics, and advanced packaging. The... ...technologies such as chiplets, interposers, 2.5D/3D integration, flip-chip,...3DOngoing contractPermanent employmentContract workWork at officeLocal areaWorldwide3 days per week$190.61k - $311.89k
## Senior Photonic-Integrated-Circuit Integration EngineerApplylocations:... ...Photonics Integrated Circuit Engineer, you will play an instrumental... ...DEVICE, Interconnect), RSoft, Tidy3D, Harold, Photon Design, or... ...offer a total compensation package that ranks among the best in...Senior3DInternshipLocal areaShift work$164.47k - $269.1k
...system-level and component-level photonics solutionsDevelop and perform... ...-level solutions, and drive engineering requirements... ...Experience in component, carrier, RF package, driver-modulator optimization... ...optical packaging concepts 2D, 2.5D, 3D and optical test.Experience...3DFull timeInternshipLocal areaImmediate startShift work- DensityAI is seeking a senior packaging mechanical engineer to own thermo-mechanical modeling and FEA for advanced multi-die packages, including 2.5D designs. You will lead the mechanical design of lids, stiffeners, underfills, TIMs, and bondlines, coordinating with OSATs...
$180k - $240k
...nEye’s MEMS-based silicon photonics optical circuit switches (... ...We are seeking a Systems Packaging & Assembly Engineer to lead the development and... ...WLCSP ~ Multi-die stacking (2.5D / 3D integration) ~ System-in-... ...and guide engineers as a senior technical contributor....3DContract work$136k - $218.5k
We are now looking for a Senior Signal & Power Integrity Engineer! NVIDIA has continuously reinvented... ...with VLSI power teams and package/board design teams to design,... ...-on experience with PowerSI, 3D modeling tools such as ANSYS HFSS/Q3D, 2.5D tools such as ANSYS SIwave...Senior3DFull time$300k
...awards, such as Best Engineering Team, Best Company... ...’re looking for a Senior Signal Integrity /... ...innovative routing, packaging, and power delivery... ...What You'll DoPerform 3D EM design and... ...on experience with 2.5D/3D EM solvers (... ...densely integrated photonic-electronic systems....Senior3DContract work$210k - $280k
...What you'll do Design photonic components and subcircuits. Design... ...available. Automate engineering workflows. Build Python tools... ...sources, free-space coupling, packaging, thermal management, and electrical... ...with Lumerical, Tidy3D or equivalent. ~ Experience...Senior3DFlexible hours$213k - $287.5k
...Signal & Power Integrity Engineer, Annapurna Labs - AI Silicon Packaging Annapurna Labs (our... ...level SI/PI analysis for 2.5D, 3D-IC, fan-out, and silicon... ...sharing and mentorship. Our senior members enjoy one-on-one... ...: 2.5D/3D-IC, silicon interposers, fan‑out wafer‑level...Senior3DLocal areaFlexible hours- ...Senior Mechanical Design Engineer – Robot Cladding & A-Class Surfaces At Rhoda AI, we're building the next... ...Documentation: Produce high-fidelity 3D CAD models (CATIA preferred) and 2D engineering... ...Partner with Supply Chain and Tier 1/2 suppliers for RFQs and technical...Senior3D
$154k - $252.8k
## Package Design Engineer - StaffSanta Clara, California, United States of AmericaApply NowFind out how well you match with this jobJob ID309... ...configurations and assembly/substrate technology (Flip chip BGA, 2.5D/3D Interposer, etc.).* Experience in package design and...3DWork from home$160k - $240k
...Company Overview Each year, 2.5 trillion hours are spent... ...in the home" with real-time 3D mapping, adaptive path-... ...About the role As a Senior Mechanical Design Engineer, you'll lead the design of critical... ...of the total compensation package. The role is also eligible...Senior3DWork from homeAfternoon shift
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