Simulation Engineer Jobs

Zoox is looking for an experienced software engineer to work on large-scale simulation pipelines used to validate the behavior of the Zoox self-driving vehicle. These are data and GPU intensive workloads built on Ray.io and Kubernetes. Given the massive scale and criticality of these pipelines, ensuring their reliability and efficiency has a significant impact on the company's ability to safely and quickly iterate on autonomy development. We are a small, scrappy team within the larger Autonomy organization. Although this role primarily involves off-vehicle pipelines, you will work closely with engineers developing the on-vehicle algorithms and models in our autonomy stack. We stay close to the end users - autonomy engineers - and think about the end to end use case for these validation pipelines. This is a hands-on role with a high degree of independence and ownership. You will be expected to contribute towards the framework’s architecture, reliability, efficiency, and grow its capabilities to support new use cases. You should have a track record of keeping production systems running with high availability. Experience with robotics or autonomous systems is not required but an understanding of the robotic data lifecycle is preferred. In this role, you will: Improve the cost efficiency, reliability, and performance of our validation and simulation pipelines Create production-grade APIs, SDKs, and tools to enable a varied set of validations of autonomous behaviors Improve the ML training pipelines supporting the autonomous behavior org Qualifications Bachelor’s degree in Computer Science or related field and 8+ years of industry experience Experience optimizing large-scale distributed systems for cost and efficiency Experience with AWS or similar providers Proficiency with Python and familiarity with C++ Bonus Qu

About the Team DoorDash's Red Team exists to find critical attack paths before real adversaries do. We operate across the full adversary simulation lifecycle — scoping threat-informed engagements, executing realistic attack chains, and working with engineering and detection teams to close the gaps we uncover. Our attack surface spans a multi-sided marketplace: consumer and merchant data, payment systems, driver logistics, and the cloud-native infrastructure that ties it all together. We're looking for a leader who can take this team to the next level. About the Role We need an offensive security leader who stays close to the work. As the Engineering Manager of the Red Team, you'll inherit an existing team, level it up, expand headcount, and build the partnerships needed to turn red team findings into real engineering change. This is a player-coach role — you'll set strategic direction while staying hands-on with engagement scoping, tradecraft, and tooling decisions. You'll report to the Director of Global Security Services. You're excited about this opportunity because you will… Define the red team's strategic roadmap — engagement cadence, target prioritization, and capability development — aligned to DoorDash's threat landscape. Lead, coach, and grow a team of offensive security engineers. Hire intentionally to fill capability gaps as the team scales. Stay technically involved in engagement scoping, methodology, and tooling architecture. Guide adversary simulation, not just manage it. Drive remediation outcomes cross-functionally — partner with detection/response, AppSec, infrastructure security, and product engineering to make sure findings get fixed, not just documented. Build purple team workflows with detection engineering to validate and improve defensive coverage. Direct the development of red team infrastructure and custom tooling as production-quality software. Translate offensive findings into risk language that engineers, VPs, and non-technical stakeholde

The Prediction & Behavior ML team is responsible for developing machine learning (ML) algorithms that learn and predict behaviors from data, applying them both on-vehicle to influence driving behavior and off-vehicle to provide ML capabilities to simulation and validation. Given the tight integration of behavior forecasting and motion planning, our team collaborates closely with the Planner team to advance overall vehicle behavior. We also work closely with our Perception, Simulation, and Systems Engineering teams to accelerate our ability to validate our driving performance. As a Learned Trajectory Machine Learning Engineer you will be responsible for developing deep learned models that produce trajectories for our vehicles to drive. Given the tight integration of behavior prediction and motion planning, you will closely collaborate with the Planner and Perception teams in the advancement of our overall vehicle behavior. In this role, you will: You will develop new deep learning models that use imitation learning and reinforcement learning to generate driving plans for our autonomous vehicle. You will also work on techniques to estimate the quality of those driving plans along the dimensions of safety, progress, comfort etc. You will leverage our large-scale machine learning infrastructure to discover new solutions and push the boundaries of the field You will develop metrics and tools to analyze errors and understand improvements of our systems You will collaborate with engineers on Perception, Planning, and Simulation to solve the overall Autonomous Driving problem in complex urban environments Qualifications BS, MS, or PhD degree in computer science or related field Experience with training and deploying transformer-based model architectures and reinforcement learning Experience with production Machine Learning pipelines: dataset creation, training frameworks, metrics pipelines Fluency in C++

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. As a Photolithography Engineer at Micron, you will be responsible to tackle critical lithography scribe challenges for memory devices. In this position, you will be responsible for supporting work for the photolithography team. This includes modeling to support optical simulation related to scribe mark, provide mark design recommendations, identifying root causes for sophisticated problems, and providing simulation training for other photolithography engineers. You will also define and lead projects to address photolithography performance gaps on current and future memory and storage nodes. Responsibilities include, but are not limited to: Understand the technology challenges with respect to overlay and establish project plans to address them for the N, N+1, and N+2 nodes. Work with vendor applications teams to find areas for overlay scribe improvement. Drive technical innovation in your area of expertise as a recognized Micron expert in your field. Standardize methods and procedures across area, department and/or FABs. Define and lead sophisticated, multi-disciplinary projects that are essential to Micron’s photolithography roadmap. Help to craft strategic decisions. Work with process development engineers on issues and projects related to photolithography. Summarize plans, progress to experimental work, and conclusions in the form of written reports. Provide advice and counsel to senior management on technical issues related to overlay scr

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. Position Description: As a technical member of Micron’s ASIC Verification team, you will have a key role in development of advanced verification components for complex IP designs, while ensuring on time delivery with best-in-class quality. Typical tasks include: development of new simulation environments, execution of verification plans while interfacing with design teams, and debugging complex problems. You must be familiar with constrained random verification and functional coverage closure. Additionally, you will be a self-starter, possess excellent analytical and problem solving/debugging skills, and have excellent verbal and written communication skills. Responsibilities include, but not limited to: ASIC/FPGA design verification experience with UVM methodologies Developing UVM-based SystemVerilog test-benches. Defining block, sub-system level verification plans. Understanding and knowledge of verification methodologies, flows and quality metrics. Excellent problem-solving skills. This role is expected to utilize Micron-approved AI tools and AI-enabled workflows to improve engineering productivity Team player with great interpersonal communication skills. Minimum Qualifications: Strong leadership and communication skills, with the ability to convey complex technical concepts to other peers in verbal and written form Experience with python programming language A proven ability to achieve result

Optical Engineer (Associate) Company: The Boeing Company Boeing Defense, Space & Security (BDS), Laser and Electro-Optical systems (LEOS) seeks an Optical Engineer to support development of high performance Directed Energy Systems and Electro-Optical Systems . Position Responsibilities : Assist in development and validation of requirements for electro-optical systems, sensor, laser, and other electromagnetic systems and components. Assist in developing architectures to integrate multiple systems into higher level systems and platforms. Perform trade studies, modeling, simulation, and other forms of analysis to predict component, interconnects and system performance and to optimize design around complex requirements, Assist in designing complex electro-optical and laser systems. Assist in developing new and improved modeling and simulation techniques. Assist in development and implementation of critical tests to validate performance of designs to requirements. Support product lifecycle with guidance and support to resolve complex issues. Support project management by preparing and presenting project status data. Perform some work in a clean room environment. This position is expected to be fully on site in Albuquerque, NM. Basic Qualifications (Required Skills/Experience) : Ability, after starting in the position, to obtain U.S. Top Secret/SCI Security Clearance for which the U.S. Government requires U.S. Citizenship. 1+ years minimum of related experience. Education or work experience in Electro-Optics . Experience with Electro Optical (ex: producing specifications, tolerances, simulations, asse

Zoox is on an ambitious journey to develop a full-stack autonomous mobility solution for cities and safely deploy such a robotaxi solution. The System Design and Mission Assurance (SDMA) team plays a foundational role in the company's success, responsible for constructing the safety case and fail-operational design for our autonomous driving robots before public road deployment. As a Validation and Verification Systems engineer at Zoox, you will be owning a highly cross-functional role spanning across program management, legal, Software, and Operations organizations. You will be part of a systems engineering organization that develops and deploys novel solutions to substantiate a safety case for autonomous driving. Zoox is building a purpose-built robotaxi. Your real-world and virtual tests will capture the full end-to-end performance, from the advanced AI systems through the custom vehicle platform. You will be leading the creation of cutting-edge V&V methodologies, developing processes, writing comprehensive validation plans, reviewing verification and simulation results, and preparing reports needed to ensure the safety of the Autonomous software. You will be part of an organization with strong leadership and a transparent and respectful culture that will enable you to bring out your best potential. The role is highly visible and there are opportunities for career growth through demonstrated achievement. In this role, you will: Establish strategies and methodologies to Verify and Validate the Software stack with robust test coverage Work cross-functionally to develop detailed Simulation test plans to validate Autonomous features Design efficient test programs to achieve test coverage of requirements and scenarios, drawing on simulation, and analysis where possible Maintain traceability between requirements, test cases, and results Troubleshoot and debug issues in the field, a

About the Team DoorDash Labs is DoorDash's autonomous delivery group, building the robots and hardware that move goods without a driver. The Vehicle Electrical team designs the electronics at the core of these systems, including power and motor-control electronics, charging, and the test benches that prove the whole system works. About the Role As a summer intern, you will own a defined hardware project in one of three areas: an on-board charger prototype, an in-house motor control circuit, or a full-power hardware test bench with motor power and battery simulation. You will take it from requirements through design, build, and bench validation, and present your results to the team at the end of the summer. You will report into the Director, Electrical Engineering in our DoorDash Labs organization. You're excited about this opportunity because you will… Own an end-to-end project in one of three areas: an on-board charger prototype, an in-house motor control circuit, or a full-power hardware test bench. Design, build, and bring up hardware, from schematic and component selection through prototype assembly and debug. Characterize your design on the bench with lab equipment, measuring efficiency, thermal, and control performance against requirements. Collaborate with power electronics, firmware, and test engineers, and incorporate design review feedback into your work. Document your results and present your findings to the team at the end of your internship. We're excited about you because… You are pursuing a B.S. or M.S. Degree in Electrical Engineering or equivalent, have no more than 2 years of full-time work experience, and are graduating between Fall 2027 to Summer 2028. You are available for a May or June 2027 start date (Internships are only hosted during the Summer). You have coursework or project experience in power electronics, including switch-mode converters (buck, boost, PFC, isolated DC-DC), gate drive, magnetics, and power-stage design. You understand mot

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: Understand design specifications and define verification scope, strategy, and plans for block/chip RTL verification Develop, execute, and maintain verification testbenches and test vectors using digital simulation tools and methodologies (SV-UVM) Run directed and constrained-random tests and regressions; analyze results and triage failures. Close verification metrics (functional coverage / code coverage as applicable) and identify verification holes to demonstrate readiness toward tapeout Provide verification support to design projects by simulating, analyzing, and debugging block level RTL. Develop Test cases/Stimulus to increase the functional coverage for all DRAM architectures and features. Develop and maintain test benches and test vectors using simulation tools and run regressions for coverage analysis and improvements. Co-work with international colleagues on developing new verification flows to take on the challenges in DRAM and emerging memory design. Debug RTL / testbench / environment issues and partner with design engineers to identify root cause, propose fixes, and prevent recurrence. Provide verification status and summaries to stakeholders; communicate risk clearly and drive action closure. Good understanding of digital circuits and experience in RTL Verification. Understand the usage of tools like Virtuoso, Xcellium, Simvision, Verdi/Verisium. Hands on experience in buildin

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. As a Photolithography Engineer at Micron, you will be responsible to tackle critical lithography scribe challenges for memory devices. In this position, you will be responsible for supporting work for the photolithography team. This includes modeling to support optical simulation related to scribe mark, provide mark design recommendations, identifying root causes for sophisticated problems, and providing simulation training for other photolithography engineers. You will also define and lead projects to address photolithography performance gaps on current and future memory and storage nodes. Job Description Responsibilities include, but are not limited to: Understand the technology challenges with respect to overlay and establish project plans to address them for the N, N+1, and N+2 nodes. Work with vendor applications teams to find areas for overlay scribe improvement. Drive technical innovation in your area of expertise as a recognized Micron expert in your field. Standardize methods and procedures across area, department and/or FABs. Define and lead sophisticated, multi-disciplinary projects that are essential to Micron’s photolithography roadmap. Help to craft strategic decisions. Work with process development engineers on issues and projects related to photolithography. Summarize plans, progress to experimental work, and conclusions in the form of written reports. Provide advice and counsel to senior management

About the Team OpenAI’s Physical Engineering work explores how frontier AI can help people design, simulate, and build better physical products. We work directly with customers to identify high-value engineering applications that shorten development cycles, improve product performance, and create measurable business value. About the Role We are hiring a Physical Engineering Business Lead to bring firsthand product engineering experience into our customer work. You’ll combine deep familiarity with CAD, simulation, or related engineering tools with the ability to lead customer discovery, explain complex ideas clearly, and turn promising use cases into high-impact projects. This is a hands-on, customer-facing role. You’ll work closely with customer engineering teams, senior leaders, forward-deployed engineers (FDEs), and account teams from early discovery through delivery. You’ll help frame valuable design and simulation problems, guide projects with practical engineering judgment, and support adoption and measurable outcomes. You’ll also turn what we learn from customers into product feedback, reusable delivery methods, and recommendations for our go-to-market and partnership strategies. As the work grows, this role may evolve into broader practice leadership. Key Responsibilities Lead discovery and workshops with customer engineering teams and senior leaders to identify high-value design and simulation use cases Develop promising use cases into significant projects with FDE and account teams, forming clear hypotheses about value, feasibility, engineering constraints, and adoption Work alongside FDEs and customer teams through delivery, bringing practical engineering context, surfacing risks early, and helping projects achieve measurable outcomes Explain how AI can improve physical-product engineering, grounded in real experience with CAD, simulation, engineering workflows, and design tradeoffs Build customer confidence through clear technical storytelling, compelling

About Zoox Zoox is developing fully autonomous vehicles and the supporting ecosystem required to bring the technology to market at scale. Sitting at the intersection of robotics, machine learning, and design, Zoox aims to provide the next generation of mobility-as-a-service in urban environments. We believe the transition to self-driving vehicles requires a combination of elegant vision and uncompromising execution. The Role At Zoox we have set the goal to provide our customers with the highest level of safety while using our fully autonomous vehicles. You will work with a team of world-class engineers with diverse backgrounds such as robotics, control, and vehicle engineering, to deliver the Vehicle Safety performance. Performing the occupant safety simulation activities through the virtual and physical development phases, to sign off and certification. Using analysis, reporting and excellent communication skills to give clear inputs to the safety attribute team to ensure complete vehicle safety targets are met. Working at a startup gives you the chance to manifest your creativity and make a big difference in the final product. In This Role, You will: Support vehicle level safety targets to support the Zoox safety strategy Take ownership of the occupant safety CAE and support balancing with other Vehicle Integration Attributes Setting up the vehicle, dummy, restraints models and co-ordinating model build Support the correlation virtual / physical Support the overall vehicle structural analysis with respect to various attributes Support virtual DVPs and execute accordingly Suggest countermeasure design solutions Generate virtual analysis engineering reports Support report outs at project gateways Experience of leading small teams and weekly cadence meetings Qualifications Masters degree in mechanical engineering, or related field</l

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: Contributing to the development of new product opportunities by assisting with the overall design, layout, and optimization of Memory/Logic/Analog circuits Parasitic modeling and assisting in design validation, reticle experiments and required tape-out revisions Leading all aspects of 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 mentorship from Standards, CAD, modeling, and verification groups to improve the design quality Driving innovation into the future Memory generations within a dynamic work environment Design Planning & Top-Level Integration Perform top-level virtual flat placement to explore partitioning options and validate hierarchy quality before commit. Implement top-level global routing to derive congestion, timing, and pin-feasibility signals that drive planning decisions. Own partition creation : block shaping, abutment, channel/keep-out definition, and power-domain planning. Drive pin optimization / pin

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. Software Engineer II DevEx Location: San Mateo (Hybrid) DevEx team builds simulation tools that help PlayStation engineers develop, test, and troubleshoot software in a reliable, repeatable environment. These tools shorten feedback cycles, support earlier validation, and make complex development workflows easier to use. As a Software Engineer II, you will design and deliver capabilities that improve the accuracy, reliability, and usability of our simulation environment. Your work will include simulator functionality, integration with development and test workflows, automation, diagnostics, and the tools engineers use to configure and interact with the environment. You will own well-defined features from design through rollout, collaborate with engineering and quality teams across PlayStation, and turn recurring development and testing challenges into reliable, maintainable product improvements. What you’ll do: Design, implement, test, and document production-quality C++ features for simulation and developer tooling. Build and maintain software abstractions, simulated services, and client/server integrations that reproduce important system behaviors in a development environment. Improve core developer workflows

Position: Mechanical Engineer Location: Austin, Texas Job Overview: Infinitum is looking for a full-time Mechanical Engineer to work on site in our fan engineering team. In this role you will be a key contributor in developing proprietary commercial and industrial fan systems for Infinitum. Key Responsibilities: Conduct product design and development following general design guidelines and tools including CAD programs. Conduct calculations and analysis using closed-form methods, computer applications, and FEA and other simulation tools. Develop calculation tools for specific problems. Support other departments and customers by addressing technical questions under general design guidelines. Review drawings, schematics, bills of material, and other documentation necessary to manufacture, test, install, and commission products. Create and enhance specific design guidelines by leveraging past experience and technical learning. Develop new products by providing input on specifications, designing and building prototypes, devising validation tests, and preparing supporting documentation. Provide input to project feasibility and cost analysis. Participate in product improvement, productivity improvement, standardization, cost reduction, and cycle time reduction initiatives. Lead some of these initiatives. Provide disposition to non-conformances and participate in corrective actions providing technical input based on established design guidelines. Qualifications and Skills Must-Have Skills: Bachelor's degree (B.S.) from a four-year college or university in Engineering or Physical Science with 4+ years of related work experience, or an equivalent combination of education and experience. Basic design knowledge of machined components, sheet metal parts, castings, and injection molded components. Proficiency in SolidWorks (CSWP preferred), including sheet metal design and generating manufacturing drawings. Understanding of ASME Y14.5 GD&T and how to apply