Senior Principal Model Optimization Engineer Jobs

We anticipate the application window for this opening will close on - 28 Sep 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first — developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building a career grounded in purpose, growth, and impact. A Day in the Life Make an impact where it matters most. At Medtronic Peripheral Vascular, you'll support cutting-edge therapies that help treat peripheral arterial and venous disease, carotid disease, and arteriovenous access conditions. Working alongside physicians and healthcare teams, you'll provide clinical expertise, support complex procedures, and help expand access to innovative therapies that improve patient lives every day. The Senior Principal Vascular Clinical Specialist role will provide detailed technical support for vascular products and procedures to a wide range of clinical professionals. This individual will support sales representatives with coverage for critical cases, primarily focused on cases with physicians that require technical support on the safe and effective use of our products. Vascular Clinical Specialists must be able to work and/or travel outside of standard business hours to support occasional urgent patient cases, complex procedures, and customer needs, including limited evening and weekend coverage. Territory for this role: Wichita/Springfield/Joplin. Can

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 a Software Engineer on the Creator, Experience LiveOps team, you'll work full-stack across our backend services and the creator-hub web app (TypeScript/React) to ship features that let every creator run live-ops the way large studios do: safely, and at platform scale. You'll own meaningful pieces from day one and work closely with senior and principal engineers, our PM, and design. Join us and give the entire creator community live-ops superpowers. The Experience LiveOps (ELO) Team builds the runtime tools creators use to operate and tune their live experiences without shipping a code release. Our surfaces include Remote Configs (targeted, scheduled, and AI-assisted configuration), A/B Experimentation with real metrics and early harm detection, audience Segmentation, and Open Cloud / public APIs that expose all of it programmatically. You Will: Build and ship features across ELO's config, experimentation, and segmentation surfaces, backend services and the creator-hub UI. Own projects end-to-end (spec to launch) with support from senior/principal engineers on the team. Partner with PM, design, DSA/Discovery, and Data Platform to deliver high-quality, well-instrumented features. Par

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. ROLE Lead first-silicon bring-up, characterization, debug, and validation of advanced 3D NAND products. Establish whether silicon meets design intent and datasheet requirements, correlate simulation with measurements, and resolve issues that could affect product qualification, reliability, yield, or SSD/system integration. This role provides a unique opportunity to develop end-to-end expertise across advanced NAND products, spanning circuit design concepts, mixed-signal simulations, first-silicon bring-up, silicon debug, product qualification, and manufacturing readiness. Engineers gain broad exposure to analog, mixed-signal, digital, firmware, memory-array, and system-level behavior while working closely with design, verification, firmware, product, and system teams. RESPONSIBILITIES • Own validation strategies, coverage, and test plans for assigned NAND circuits and functions; define expected behavior, operating corners, and pass/fail criteria from product specifications and design intent. • Lead first-silicon bring-up, characterization, debug, and simulation-to-silicon correlation across voltage, temperature, process, timing, and workload conditions. • Characterize and debug NAND subsystems including reference and bias generation circuits, bandgap references, oscillators, voltage regulators, charge pumps, sensing and page-buffer paths, high-voltage program/er

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 part of APTD Technology Development Process Integrator, you will be responsible for developing advanced packaging process solution and ensure New Process, New Equipment, New Material and Path finding activities success for all adv pkg products in Micron. To lead/contribute new Technode process readiness and improving the yield, quality and reliability with process characterization and optimization and new materials, machines & technologies introduction. Having understanding of Frontend Process is a plus, packaging requirements, chip package interaction, equipment understanding and process technology in the industry. The ability to enable best technology for New Technode with packaging requirements. You will also be required to drive & collaborate with cross functional teams to resolve process related problems. Ensure smooth transition from new process development, 1st qualification success to small volume production launch Development and Qualification of new packaging process, material, equipment and technology solutions to meet new Technode requirements and schedule Perform CPI NUDD, process TRA, Si characterization, risk mitigation execution and process recipe readiness prior Silicon arrives and ensure 1st pass rate. Qualify new process/technology/equipment/materials Technical capability Identify path finding opportunities for Micron's technology leadership with BIC t

Senior/Staff/Principal Engineer, HIG-HBM Product System & Engineering (Media Health Reliability Coding) — Fab 10A, Singapore. Apply via Workday.

Senior/Staff/Principal - Adv Pkg TD Integrator — Fab 10A, Singapore. Apply via Workday.

Senior/Staff/Principal Engineer, HIG-HBM Product System & Engineering (Media Health Reliability) — Fab 10A, Singapore. Apply via Workday.

The Role We are seeking a highly skilled and hands-on SoC Floorplan Lead to own the physical foundation of our next-generation AI and Data Center SoCs. In this critical role, you will be the bridge between architecture, logic design, and physical design. You will work hand-in-hand with Chip Architects and RTL Leads to influence micro-architecture and ensure the physical implementation achieves best-in-class Power, Performance, and Area (PPA). If you love solving complex spatial puzzles on advanced technology nodes, integrating sensitive analog components, and driving execution in a high-energy start-up environment, this is the role for you. Key Responsibilities Top-Level Floorplanning: Own the SoC-level floorplan from concept to tape-out for high-performance, large-scale AI/Data Center chips on advanced process nodes (e.g., 5nm, 3nm or below). Architecture & RTL Collaboration: Partner closely with Architecture and RTL teams to provide early physical feasibility feedback. Drive block partitioning, shape optimization, and data-flow planning to achieve the absolute best PPA. Bump & Package Co-Design: Lead bump planning and IO ring definition. Work with packaging teams on flip-chip/advanced packaging constraints, ensuring optimal signal escape and power delivery. Custom & Analog Routing: Manage the placement and custom routing strategies for critical Analog/Mixed-Signal (AMS) IPs, high-speed SerDes (PCIe, Ethernet, Memory interfaces), PLLs, and sensitive clock distributions. Power Delivery Network (PDN): Design and analyze the top-level power grid, ensuring robust power delivery for high-current AI workloads while minimizing IR drop. Pin Assignment & Feedthroughs: Manage macro placement, block-level pin assignments, and top-level feedthrough planning to optimize global timing and routing congestion. Methodology Development: Build and maintain scalable Floorplanning workflows and

Senior/Staff/Principal Engineer, HIG-HBM Product System & Engineering (Media Health Manufacturing) — Fab 10A, Singapore. Apply via Workday.

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 RAM Detection (RDA and Metrology) Detection Strategy Senor Engineer/ Principal Engineer at Micron Technology, Inc., you will be collaborating with process, equipment, as well as process integration team, responsible for starting up, developing and optimizing detection to improve product yield, quality, and cost! Responsibilities include working closely with the NAND and DRAM sites, HVM and TD, and even suppliers, to achieve Inline Visibility and Inline Control for Detection enablement and improvement. This position is responsible in setting up BKM (Best Known Method) related to RAM Detection performance, RAM detection cost and RAM supplier engagement. This position also ensures BKM alignment and deployment, hence RAM Standardization across sites! What’s Encouraged Daily: Lead Detection SWAT (System Workforce Allocation Team) in identifying BKM and strategies to meet Detection goal Lead RAM network in BKM standardization across all sites Develop metrics and KPI to measure success and performance of the team Lead a team of engineers in projects, see opportunities and risks, and find solutions to clear roadblocks. Devise strategy, plans and roadmap for team for short term and long term Apply organizational skill in job assignment and task allocation Prioritize resources in the team to accomplish goals. Maintain good working relationship with partn

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. Micron is the fastest growing semiconductor company in India offering a wide & attractive range of career opportunities. One of the rapidly growing functions within Micron India is the Micron SDV (Silicon Design Validation) team in Hyderabad and the team is looking to hire for the position of NAND Silicon Design Validation Product where you will be responsible in the development, validation, characterization, and qualification of new state-of-the-art NAND Flash memory products. There is a tremendous scope for individual learning and career growth in this role. In addition to the SDV responsibilities, you will also work multi-functionally with NAND R&D, Design, and other various engineering teams towards new product startup , define, validate & deliver product specifications and requirements. Also, Product Engineers are the key product-specific point of contact with high visibility for critical issues and act as the main interface between Research and Development, Manufacturing, Business Units, and Quality Assurance departments. Responsibilities include, but not limited to: Leading validation projects from start to finish - bringing up overall coverage plan during post-silicon phase, planning development timeline, planning and implementing test development before silicon availability, taking

Principal / Senior/ Engineer, Package Characterization - APTD — Fab 10A, Singapore. Apply via Workday.

Principal/Senior Technician, Global Engineering Labs — Fab 10W, Singapore. Apply via Workday.

Principal / Senior / Engineer, E-characterization DRAM — Hiroshima - Fab 15, Japan. Apply via Workday.

Principal/Senior Engineer, APTD CEM - Advanced Packaging Integration Engineering — Fab 10A, Singapore. Apply via Workday.