Simulation Engineer Jobs

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Responsibilities will include, but are not limited to: Design, implementation and integration of complex analog circuits such as CMOS Amplifiers, Comparators, Bandgap References, LDOs, Charge Pumps, Oscillators, DLL, IO Buffers, Analog Test Mux, Process Monitor, and Temperature sensors for advanced DRAM products. Design, implementation and integration of synchronous and asynchronous custom digital block Contributing to the development of new product opportunities by assisting with the overall design, layout, and optimization of Analog/Memory/Logic circuits. Parasitic modeling and design validation, reticle experiments and required tape-out revisions. Overseeing and managing the layout process including floor-planning, placement, and routing Performing verification processes with modeling and simulation using industry standard simulators Contributing to cross group communication to work towards standardization and group success. Working with Marketing, Probe, Assembly, Test, Process Integration, and Product Engineering groups to ensure accurate manufacturability of product. Proactively solicit guidance from Standards, CAD, modeling, and verification groups to improve the design quality. Mentor and lead young designers. Usage & working with AI Skills is must Strong

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Responsibilities will include, but are not limited to: Design, implementation and integration of complex analog circuits such as CMOS Amplifiers, Comparators, Bandgap References, LDOs, Charge Pumps, Oscillators, DLL, IO Buffers, Analog Test Mux, Process Monitor, and Temperature sensors for advanced DRAM products. Design, implementation and integration of synchronous and asynchronous custom digital block Contributing to the development of new product opportunities by assisting with the overall design, layout, and optimization of Analog/Memory/Logic circuits. Parasitic modeling and design validation, reticle experiments and required tape-out revisions. Overseeing and managing the layout process including floor-planning, placement, and routing Performing verification processes with modeling and simulation using industry standard simulators Contributing to cross group communication to work towards standardization and group success. Working with Marketing, Probe, Assembly, Test, Process Integration, and Product Engineering groups to ensure accurate manufacturability of product. Proactively solicit guidance from Standards, CAD, modeling, and verification groups to improve the design quality. Mentor and lead young designers. Usage & working with AI Skills is must Strong

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. What’s Encouraged Daily: Contribute to the development of new HBM products by assisting with the overall design, and layout. · Interpret product specifications and design circuits to meet the required functionality. · Design, implementation, and improvement of Complex Analog Mixed Circuits such as CMOS Amplifiers, Comparators, Bandgap references, V2I converters, LDOs, charge pumps, Oscillators , DLL, IO circuits (DDR/LPDDR), Delays, Process and temperature sensors in advanced semiconductor process nodes for advanced High Bandwidth Memory ( HBM ) products · Integration of modules with Power delivery network and propose design solution for optimum performance · Deep understanding of Array and its peripheral circuits. · Driving innovation into the future Memory generations within a dynamic work environment · Validate & optimize design for reliability (Device stress, Aging effect) · EM/IR simulation, optimize layout to achieve best circuit performance ·

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Responsibilities will include, but are not limited to: Design, implementation and integration of complex analog circuits such as CMOS Amplifiers, Comparators, Bandgap References, LDOs, Charge Pumps, Oscillators, DLL, IO Buffers, Analog Test Mux, Process Monitor, and Temperature sensors for advanced DRAM products. Design, implementation and integration of synchronous and asynchronous custom digital block Contributing to the development of new product opportunities by assisting with the overall design, layout, and optimization of Analog/Memory/Logic circuits. Parasitic modeling and design validation, reticle experiments and required tape-out revisions. Overseeing and managing the layout process including floor-planning, placement, and routing Performing verification processes with modeling and simulation using industry standard simulators Contributing to cross group communication to work towards standardization and group success. Working with Marketing, Probe, Assembly, Test, Process Integration, and Product Engineering groups to ensure accurate manufacturability of product. Proactively solicit guidance from Standards, CAD, modeling, and verification groups to improve the design quality. Mentor and lead young designers. Usage & working with AI Skills is must Strong

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Responsibilities will include, but are not limited to: Design, implementation and integration of complex analog circuits such as CMOS Amplifiers, Comparators, Bandgap References, LDOs, Charge Pumps, Oscillators, DLL, IO Buffers, Analog Test Mux, Process Monitor, and Temperature sensors for advanced DRAM products. Design, implementation and integration of synchronous and asynchronous custom digital block Contributing to the development of new product opportunities by assisting with the overall design, layout, and optimization of Analog/Memory/Logic circuits. Parasitic modeling and design validation, reticle experiments and required tape-out revisions. Overseeing and managing the layout process including floor-planning, placement, and routing Performing verification processes with modeling and simulation using industry standard simulators Contributing to cross group communication to work towards standardization and group success. Working with Marketing, Probe, Assembly, Test, Process Integration, and Product Engineering groups to ensure accurate manufacturability of product. Proactively solicit guidance from Standards, CAD, modeling, and verification groups to improve the design quality. Mentor and lead young designers. Strong AI proficiency, a solid understanding of agentic AI model

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Responsibilities will include, but are not limited to: Design, implementation and integration of complex analog circuits such as CMOS Amplifiers, Comparators, Bandgap References, LDOs, Charge Pumps, Oscillators, DLL, IO Buffers, Analog Test Mux, Process Monitor, and Temperature sensors for advanced DRAM products. Design, implementation and integration of synchronous and asynchronous custom digital block Contributing to the development of new product opportunities by assisting with the overall design, layout, and optimization of Analog/Memory/Logic circuits. Parasitic modeling and design validation, reticle experiments and required tape-out revisions. Overseeing and managing the layout process including floor-planning, placement, and routing Performing verification processes with modeling and simulation using industry standard simulators Contributing to cross group communication to work towards standardization and group success. Working with Marketing, Probe, Assembly, Test, Process Integration, and Product Engineering groups to ensure accurate manufacturability of product. Proactively solicit guidance from Standards, CAD, modeling, and verification groups to improve the design quality. Mentor and lead young designers. Usage & working with AI Skills is must Strong

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Responsibilities will include, but are not limited to: Design, implementation and integration of complex analog circuits such as CMOS Amplifiers, Comparators, Bandgap References, LDOs, Charge Pumps, Oscillators, DLL, IO Buffers, Analog Test Mux, Process Monitor, and Temperature sensors for advanced DRAM products. Design, implementation and integration of synchronous and asynchronous custom digital block Contributing to the development of new product opportunities by assisting with the overall design, layout, and optimization of Analog/Memory/Logic circuits. Parasitic modeling and design validation, reticle experiments and required tape-out revisions. Overseeing and managing the layout process including floor-planning, placement, and routing Performing verification processes with modeling and simulation using industry standard simulators Contributing to cross group communication to work towards standardization and group success. Working with Marketing, Probe, Assembly, Test, Process Integration, and Product Engineering groups to ensure accurate manufacturability of product. Proactively solicit guidance from Standards, CAD, modeling, and verification groups to improve the design quality. Mentor and lead young designers. Strong AI proficiency, a solid understanding of agentic AI model

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. From the early days, simulated physics has been the foundation of the way users build in Roblox. Our physics engine enables dynamic environments with emergent behavior making games more immersive and exciting. The Physics team develops Roblox's proprietary distributed physics engine. Our team implements the mathematical models behind our dynamic simulation engine, and ships engine APIs and tools that developers use every day. These models incorporate rigid body dynamics arising from external forces, collisions, and constraints while optimizing for real-time performance. We work on integrating the low level physics solver into the rest of the engine for online gameplay across multiple platforms. You will report to the Physics Environment Engineering Manager. You Will: Innovate and implement powerful physics features that empower Roblox developers to create immersive and dynamic experiences. Drive innovation through research and rapid prototyping , translating new ideas into practical solutions that stand the test of time. Optimize and enhance the robustness and performance of the physics engine and its integrations, ensuring a seamless user experience. Collaborate with internal teams and ext

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone. As an Offensive Security Engineer within the Detection and Response team (DART), you'll engage in the offensive security assessments that strengthen our defense capabilities. Working closely with the larger InfoSec team, detection engineers, and external engineering partners, you'll identify security weaknesses, validate detection mechanisms, and provide actionable recommendations to enhance our security posture. You'll collaborate with various architecture and engineering teams to continuously validate and improve our security controls and detection capabilities, with a strong focus on developing repeatable testing frameworks and metrics-driven security improvements. You Have: 4+ years: of relevant professional experience in offensive security, with demonstrated experience in purple team exercises, breach attack simulation, and detection engineering collaboration. Development experience: proficiency in Python or Go for building security tooling and automation, including experience with SOAR platforms and configuration management. Security assessment expertise: performing full-stack security assessments of web applications, APIs, cloud infrastructure, and backend systems. Platform expertise

About the job Design the high-speed signal paths that let advanced AI compute systems perform at datacentre scale. As a Signal Integrity Engineer, you will shape the electrical performance of Graphcore hardware platforms. Your work will help 112Gbps and 224Gbps SERDES, DDR and processor interfaces operate within demanding system budgets. You will develop, extract and simulate PCB structures across production systems and test boards. You will define launches, via structures, transmission lines, stack-ups and low-loss materials for future designs. This role spans simulation, lab validation and practical design influence. You will work from concept through prototype bring-up, debug, validation and support for manufacture. The team and culture You will join the Hardware Engineering team, working closely with PCB, package substrate, system architecture and supplier teams. Work moves through simulation, design review, lab evidence and practical trade-offs. You will be expected to own signal integrity decisions across complex board and package interfaces. The team values careful analysis, pace and clear communication when problems need action. Decisions are made close to the engineering detail. You will challenge designs, guide constraints and help teams reach the best performance possible. What we’re looking for · Strong experience in high-speed digital circuit development, with deep signal and power integrity knowledge · Experience with high-frequency SERDES design and validation, including tens of GHz operation · Expertise using tools such as ANSYS SIWave, HFSS, Mentor HyperLynx or similar · Ability to design BGA and connector launches, via structures and transmission lines for GHz signals · Hands-on lab experience using VNAs, high-speed oscilloscopes and signal generators · Rigorous approach to design, debug and validation, with strong ownership and communication skills While we have outlined a set of requirements, we value transferable skills and diverse experiences.

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Responsibilities Design and maintain standard cells for new DRAM products on new technology Closely collaborate with DTCO team to develop stdcells architecture for emerging technologies Characterization and modeling of Standard cells to provide timing/power model Quality Analysis of characterized liberty models in terms of performance, Power and Functionality Develop automation test bench/flow/tools to improve the work efficiency and help data analysis Co-work with international colleagues on developing new flows and tools for stdcells design Ability to identify stdcells design & char pain points suitable for AI-based automation and collaborate with cross‑functional teams to deploy scalable solutions. Requirements Good understanding of CMOS circuit design Good knowledge of CMOS device physics and layout Experience in total stdcells flow from DTCO development/ spec definition till lib release RTL/GDS flow setup, block level timing analysis, ICC2 experience. Preferred Synopsys EDA flow Finefet & planner experience required. Experience in any characterization tools (Siliconsmart/Liberate)and Cadence Virtuoso preferred. Experience in Primetime, Solido Analytics Familiar with analog/digital simulation tools, i.e. HSPICE, HSIM, VerilogHDL, FINESIM, Simvision Experience in Standard Cell design, layout and verification Experience in Skill, TCL, Per

About Hark Hark is an artificial intelligence company building advanced, personalized intelligence. One that is proactive, multimodal, and capable of interacting with the world through speech, text, vision, and persistent memory. We're pairing that intelligence with next-generation hardware to create a universal interface between humans and machines. While today's AI largely operates through chat boxes and decade-old devices, Hark is focused on what comes next: agentic systems that interact naturally with people and the real world. To get there, we're developing multimodal models and next-generation AI hardware together - designed from the ground up as a single, unified interface for a new era of intelligent systems. About the Role We're looking for a Product Design Engineer with deep simulation and structural analysis expertise to help us build hardware that holds up to the demands of daily life. You'll be the analytical backbone of Hark's mechanical engineering team — using FEA and coupled simulation methods to validate design decisions, predict failure modes, and drive structural, thermal, and dynamic performance from the earliest stages of development through production release. This is a hands-on role where simulation directly shapes design: you'll work closely with product design engineers, industrial designers, and reliability teams to ensure that what we build is not just beautiful, but durable, precise, and manufacturable at scale. Responsibilities Lead structural, thermal, and dynamic finite element analysis (FEA) across Hark's hardware portfolio — enclosures, mechanical assemblies, flex systems, and interconnects — from concept through design validation Develop simulation models and methodologies that accurately predict real-world performance under drop, vibration, fatigue, thermal cycling, and mechanical load conditions Translate FEA findings into actionable design recommendations, collaborating directly with product design engineers to iterate geometry,

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Job Summary This team member will focus on performing semiconductor design engineering assignments including engineering and designing chip layout circuits, circuit checking, documenting specifications, and modifying and evaluating semiconductor devices and components. Typically responsible for projects, or portions of projects, to design, fabricate, optimize, and validate memory circuit solutions while supporting advanced semiconductor technology development. Responsibilities Design, layout, and optimize memory circuits with a focus on performance, power, area, and manufacturability. Perform circuit simulation and analysis using industry-standard tools such as SPICE and Verilog to validate circuit functionality. Develop and support schematic blocks including memory arrays, control logic, address decoders, datapaths, and internal test circuitry. Evaluate design architecture tradeoffs and incorporate layout parasitics to ensure robust circuit operation and silicon success. Drive innovation through test chip development, silicon validation, and AI-enabled improvements to design methodologies and workflows. Minimum Qualifications Bachelor’s degree in Electrical Engineering (BSEE) or higher, or equivalent experience. Basic understanding of memory array architectures, circuits, and operation. Strong understanding of circuit simulation setup, analysis, and debug techniques. Strong written and verbal communication skills with the ability to convey technical concepts

About the Team DoorDash Labs is an independent team within DoorDash. We explore robotics and automation to transform last mile logistics in the long term. If you have a passion for applying robotics solutions in a service used by millions of people, then we want to talk to you! About the Role We're hiring a Robotics Infrastructure Engineer in our Autonomy Software team. In this role, you'll own, build, and manage the infrastructure that makes aerial autonomy development possible. You'll work on the onboard systems that keep a drone alive (process management, health monitoring, parameterization) and the development environment that makes the team fast (build systems, CI/CD, logging, debugging, regression testing). This is not cloud infrastructure. This is real-time, fault-tolerant, onboard software for vehicles that cannot gracefully restart at 50 meters altitude. You're excited about this opportunity because you will… Play an integral role on a small and focused team Develop and own critical onboard components: process management, health monitoring, configuration management, and message passing Own the build system (C++, Python) and middleware layer (ROS2), including cross-compilation for Jetson targets Design and maintain CI/CD pipelines and regression testing infrastructure Build and manage the parameterization system, including schema definition, validation, migration, and deployment Build robotics logging, plotting, and debugging tools that make the entire team more productive Work closely with the simulation team to support SIL/HIL development workflows Define reliability standards for onboard software: watchdogs, failover, and graceful degradation We're excited about you because… You have prior experience at a robotics company in a similar infrastructure role You have experience with robotics middleware (ROS2, LCM, eCal, Apex.AI) You have experience with build systems and package managers (CMake, Bazel, Nix, Conan) You have experience with NVidia Jetson and Je

What you’ll do Be the generalist EE for the scanner system: integration, bring-up, debugging, and making the electrical side of the device reliable and serviceable. Own ultrasound experimentations that feeds the image reconstruction team Design and execute experiment setups for transducer characterization (element sensitivity, bandwidth, cross-talk mapping, beam profile measurements) and ex vivo / phantom clinical testing. Acquire, process, and analyze RF and baseband signals for data quality assessment and benchmarking. Design simple boards and adapters as needed (monitoring, power/safety, interface/conditioning), and take them from prototype through a stable revision. Prototype quickly, then harden what works: wiring/harnessing, grounding, safety interlocks, and reliable integration across subsystems. Own practical test setups and documentation (fixtures, scripts, procedures) that make experiments repeatable and results comparable over time. What we’re looking for Strong hands-on EE background with experience building, debugging, and iterating on real systems in the lab. Solid understanding of signal processing fundamentals — knows what to measure, how to condition and digitize it, and how to evaluate signal quality in the context of an imaging system (SNR, bandwidth, dynamic range, artifacts). Comfortable spanning system integration + occasional design work (schematics/layout reviews or light PCB design) in a fast-moving environment. Ability to work at the boundary between hardware and algorithms: measure reality, communicate constraints, and help close gaps vs simulation. High agency and practicality: able to set up experiments, get trustworthy data, and unblock others on a lean team. Useful experience Analog/mixed-signal, or high-speed data capture experience; strong instincts for instrumentation and noise/debugging. Ultrasound or acoustic sensor handling: hydrophone calibration and field mapping, transducer impedance characterization, element-level sensitivity