Platform Engineering Intern - Mechanical & Thermal

At Efficient Computer, we are pioneering the development of the world’s most energy-efficient general-purpose computer processor. Our patented technology utilizes 100x less energy than current ultra-low-power processors on the market and is compatible with standard high-level programming languages and AI/ML frameworks. This extraordinary efficiency enables continuous, pervasive intelligence; imagine running AI/ML applications for 5-10 years on just a single AA battery. Our platform is designed to empower IoT devices to intelligently gather and curate first-party data, driving the next wave of computing innovation.We are looking for a passionate summer intern to join our compiler team. You will have the opportunity to contribute to the development of the next generation of compiler backends, focusing on efficient code generation. If you are eager for hands-on experience in building real-world compiler technology, thrive in a dynamic startup environment, and are excited about the transformation of software into machine code, we want to hear from you!Our innovative compiler backend is set to revolutionize compiler development for reconfigurable architectures. By automating backend code generation, we aim to eliminate the tedious manual efforts typically associated with supporting new hardware configurations.Daily ResponsibilitiesDevelop and enhance our custom compiler backend with new features and optimizations.Create comprehensive test suites to validate code generation across various target architectures.Contribute to the development of assembler and disassembler tools.Support the software-hardware co-design process by ensuring consistency across the toolchain.

AI Architecture Intern - InferenceLocation: San Jose, CA Team: ArchitectureAbout EtchedAt Etched, we are pioneering the development of the world’s first AI inference system specifically designed for transformers, achieving over 10 times the performance and significantly reduced cost and latency compared to traditional systems. Our innovative ASICs empower the creation of groundbreaking products, enabling real-time video generation and advanced reasoning agents that are unattainable with conventional GPUs. Supported by substantial investments from leading venture capital firms and staffed by top-tier engineering talent, Etched is at the forefront of transforming the infrastructure of the fastest-growing industry.The RoleWe are in search of a motivated Architecture Intern to join our dynamic team, contributing to the design and optimization of next-generation AI accelerators. This role will involve developing and fine-tuning compute architectures that deliver outstanding performance and efficiency for transformer workloads. Throughout your internship, you will tackle cutting-edge architectural challenges and engage in performance modeling.Key ResponsibilitiesAssist in adapting state-of-the-art models to our architecture and develop programming abstractions and testing capabilities for rapid model iteration.Help enhance and scale Sohu’s runtime, including multi-node inference, intra-node execution, state management, and robust error handling.Contribute to the optimization of routing and communication layers utilizing Sohu’s collectives.Employ performance profiling and debugging tools to pinpoint bottlenecks and correctness issues.Gain a deep understanding of Sohu to collaboratively design hardware instructions and model architecture operations to maximize performance.Implement high-performance software components for the Model Toolkit.QualificationsCurrently pursuing a Bachelor’s, Master’s, or PhD in Computer Science, Computer Engineering, Applied Mathematics, or a related discipline.Strong programming skills in Python and C++.Familiarity with performance-sensitive or complex distributed software systems, such as Linux internals, accelerator architectures (e.g., GPUs, TPUs), and compilers.

Archer56 offers an internship in San Jose, California, focused on landing gear engineering. This position supports the design and development of landing gear systems for new aircraft. Interns join a team of experienced engineers and contribute to multiple stages of the engineering process. Role overview This internship centers on practical aerospace engineering work. Interns participate in both design and technical development, gaining exposure to real-world projects in the aviation field. What you will do Assist with the conceptual design of landing gear systems Support activities related to development, testing, and validation Work on hands-on aerospace engineering projects Collaborate with the engineering team on technical assignments

About ZscalerZscaler is at the forefront of digital transformation, empowering our customers to be agile, efficient, resilient, and secure. As a leader in AI-driven enterprise solutions, we continuously innovate and leverage the world’s largest security data lake to enhance our cloud-native Zero Trust Exchange platform. Our cutting-edge technologies shield customers from cyber threats and data breaches by ensuring secure connections for users, devices, and applications, regardless of location.Here, impact in your role matters more than title as we prioritize results over activity. We are on the lookout for forward-thinkers who harness AI to amplify their influence and thrive in an environment where intelligent systems help us stay ahead of evolving threats. We believe in transparency and encourage constructive, honest debate—our goal is to identify the best ideas quickly. We are building high-performing teams that can make substantial impacts swiftly and with exceptional quality. To achieve this, we foster a culture of execution focused on customer obsession, collaboration, ownership, and accountability.We cherish high-impact, high-accountability with a sense of urgency, empowering you to perform at your best and unlock your potential. If you are motivated by purpose, enjoy tackling complex challenges, and wish to join a team that is shaping the cybersecurity landscape for the AI age, we invite you to bring your talents to Zscaler and help us secure the future.OverviewThis position provides a hands-on introduction to the vibrant world of marketing, allowing you to support multichannel campaigns from inception to execution. You will collaborate with our creative and analytical teams to assist in managing social media, creating content, and conducting market research to enhance brand engagement. This role is perfect for a driven student eager to develop professional skills and gain valuable experience in a dynamic corporate setting.

Join our dynamic team at 8x8 Inc. as an Accounting Intern and gain hands-on experience in the financial sector. This internship offers a unique opportunity to learn about accounting practices, financial reporting, and budgeting while contributing to real projects. You will work closely with experienced professionals who will guide you through various accounting tasks.We are looking for motivated individuals eager to develop their skills in a supportive environment. The internship is designed for those who are pursuing a degree in Accounting or Finance and looking to apply their knowledge in a practical setting.

About EtchedAt Etched, we are pioneering the first AI inference system specifically designed for transformers, achieving over 10x higher performance and significantly reduced costs and latency compared to a B200. With our custom ASICs, we empower the creation of groundbreaking products that surpass the capabilities of traditional GPUs, such as real-time video generation models and advanced reasoning agents. Supported by substantial investments from leading venture capitalists and staffed by top talent in the field, Etched is at the forefront of transforming the infrastructure layer for the fastest-growing industry in history.Job SummaryAs a Firmware Intern, you will contribute to the development of firmware for our custom-designed ASICs, aimed at efficiently running large transformer models. Your work will span across various levels, from low-level drivers and hardware interfaces to system initialization and integration with runtime libraries and model-execution frameworks. The focus will be on ensuring that our hardware operates reliably and performs optimally, facilitating high-throughput inference and training workloads. You will collaborate with hardware, architecture, and software teams to validate new silicon features and support real-world AI applications.You may be a great fit if you possessProgress towards a Bachelor's, Master's, or PhD in Computer Science, Engineering, or a related field.Proficiency in C/C++ or Rust programming languages.Solid understanding of data structures and algorithms.Strong grasp of low-level software engineering principles.Familiarity with hardware/software co-design processes.Excellent communication and teamwork abilities.Preferred qualifications (Nice to have)Hands-on experience with Linux internals, kernel development, or driver debugging.Experience in hardware diagnostics or log interpretation.Familiarity with server virtualization or CI/CD pipelines.Experience in embedded development using Rust.We encourage you to apply even if you do not meet every qualification listed.Program Details12-week paid internship (June - August).

About EtchedEtched is pioneering the development of the globe's first AI inference system uniquely designed for transformers, achieving over tenfold improvements in performance while significantly reducing cost and latency compared to traditional systems like the B200. With Etched ASICs, you can create groundbreaking products previously deemed impossible with GPUs, including real-time video generation models and highly intricate chain-of-thought reasoning agents. Supported by substantial investment from premier investors and a team of top engineers, Etched is revolutionizing the foundational infrastructure for the fastest-expanding industry in history.Job SummaryAs a Design Verification Intern, you will play a critical role in ensuring the reliability and performance of our custom IPs that drive our chips, including systolic arrays, DMA engines, and NoCs. This position requires innovation, strong technical skills, and a proactive approach to complex verification challenges. You will work closely with architects, RTL designers, and software/firmware/emulation teams to validate the correctness and performance across the entire hardware-software stack.QualificationsCurrently pursuing a Bachelor’s, Master’s, or PhD in electrical engineering, computer engineering, or a relevant field.Knowledge of high-speed digital logic.Familiarity with ASIC or SoC design principles.Experience with SystemVerilog, UVM, or Python.Understanding of verification processes and test bench development.Acquainted with physical design flows and related tools.Eager to quickly learn about transformers and various aspects of modern artificial intelligence.Preferred QualificationsExperience with transformer models and machine learning.Familiarity with UVM or formal verification techniques.Proficiency in Python or similar scripting languages.We encourage all candidates to apply, even if they do not meet every single qualification.Program Details12-week paid internship running from June to August 2026.Generous housing assistance for those relocating.

Join Etched as a Product Development Intern and immerse yourself in an innovative environment where your creativity and analytical skills will help shape the future of our products. This is a unique opportunity to work closely with our experienced team, contribute to real-world projects, and gain valuable insights into product design and development processes.

Join Antora as a Module Process Engineering Intern and immerse yourself in the innovative world of semiconductor processes. This internship offers a unique opportunity to work alongside seasoned engineers and contribute to the development and optimization of cutting-edge technologies. You will gain hands-on experience in process engineering, analyze data, and assist in the implementation of process improvements. Ideal candidates will be eager to learn and adapt in a fast-paced environment.

Astera Labs (NASDAQ: ALAB) develops rack-scale AI infrastructure, offering advanced connectivity solutions for data centers and AI applications. The company partners with hyperscalers and industry leaders to enable organizations to maximize the potential of modern AI technologies. Its Intelligent Connectivity Platform brings together CXL®, Ethernet, NVLink, PCIe®, and UALink™ semiconductor technologies, integrated with the COSMOS software suite, to support diverse connectivity needs. Astera Labs also delivers custom solutions alongside its standards-based portfolio, helping clients build architectures suited to their specific requirements. More details can be found at www.asteralabs.com. Role overview This AI/ML Intern for Silicon Development Automation role is based in San Jose, CA. The internship centers on developing AI-driven workflows that accelerate silicon chip design. The work involves using generative AI and deep learning to enhance Electronic Design Automation (EDA) processes, with a particular emphasis on frontend design and verification. What you will do Support the creation of AI-powered automation for silicon development, including circuit design, verification, and debugging tasks. Assist in integrating EDA tools with large language model (LLM) capabilities.

Etched develops AI inference systems optimized for transformer architectures. The company’s ASIC technology is designed to deliver significantly higher performance and lower latency than traditional solutions, supporting applications like real-time video generation and parallel reasoning agents. Etched is backed by major venture capital firms and led by an experienced engineering team. Role overview The Advanced IC Packaging Team in San Jose is seeking a Thermo-Mechanical & CFD Simulation Engineering Intern. This internship centers on Chip-on-Wafer-on-Substrate (CoWoS) package development for high-performance computing systems. The role involves hands-on simulation work using ANSYS Mechanical APDL and ANSYS FLUENT. What you will do Create Finite Element Analysis (FEA) models for CoWoS integrated circuit packages in ANSYS Mechanical APDL. Conduct thermo-mechanical stress and strain analyses, including thermal cycling simulations. Evaluate package warpage, solder joint reliability, and interconnect stress. Develop Computational Fluid Dynamics (CFD) models in ANSYS FLUENT to simulate solder reflow. Collaborate with design engineering teams throughout package development.

At Antora, we are pioneering the future of energy by developing and deploying innovative thermal batteries designed to power industrial operations with affordable energy solutions. Our factory-built, modular thermal batteries are manufactured in the United States and deliver consistent heat and power, enabling industries of all sizes to decarbonize effectively and profitably. Antora is committed to electrifying global industries while bolstering U.S. manufacturing, reducing energy costs for consumers, and enhancing the competitiveness of American businesses.We are expanding our team with individuals who prioritize collaboration and mission-driven work, value connection through joy and laughter, and approach challenges with humility and openness. We strive to cultivate a diverse, passionate, and creative workforce dedicated to a vision where every industrial facility worldwide operates on clean, abundant, and low-cost energy.Position OverviewWe are seeking a seasoned leader for our Business Development team who will be instrumental in identifying and nurturing high-potential project opportunities in the international industrial heat sector, guiding them toward final investment decisions (FID). You will spearhead a cross-functional team to transform significant industrial decarbonization projects into reality. Additionally, you will utilize your expertise to enhance Antora's deal-team playbook, optimizing for high performance and productivity. Initially, projects will focus on international markets, particularly Spain and/or Australia, with potential expansion into other regions, including the U.S. This role prefers candidates who can operate from our San Jose, CA office 4+ days per week when not traveling.

Role overview Procept BioRobotics is hiring an International Marketing Manager based in San Jose, CA. This position leads the company's marketing initiatives outside the United States, shaping and executing strategies to raise brand recognition in global markets. What you will do Develop and carry out marketing plans designed for international audiences Create campaigns that address local cultures and specific market needs Oversee market research to guide marketing strategy and campaign direction Collaborate with regional teams to ensure marketing efforts support company objectives Requirements Background in international marketing Experience designing and managing campaigns for varied markets Strong ability to collaborate with teams across borders Interest in exploring new approaches to brand growth

Join Antora as an Ergonomics Intern for the Summer of 2026 and play a pivotal role in enhancing workplace efficiency and safety. You will collaborate with our talented team to analyze ergonomic practices and contribute to innovative solutions aimed at improving employee comfort and productivity.

About the RoleWe are seeking a passionate Machine Learning Engineering Intern to join our perception and learned-behavior teams. As an intern, you will tackle real-world challenges using actual data from machines in the field, rather than simplified datasets. Your projects may include:Creating auto-labeling pipelines to enhance our training data.Designing generative simulation environments for model assessment.Refining model inference for deployment on edge devices (NVIDIA Jetson).Assisting in the training and evaluation of BEV (bird's-eye-view) perception or VLA models.This hands-on position will enable you to deploy code that directly influences our autonomy stack.

Astera Labs, listed on NASDAQ as ALAB, develops connectivity solutions that power AI infrastructure. The company partners with hyperscalers and others in the ecosystem to help organizations fully utilize modern AI. Their Intelligent Connectivity Platform combines semiconductor technologies like CXL®, Ethernet, NVLink, PCIe®, and UALink™ with the COSMOS software suite, supporting unified and flexible large-scale systems. More information is available at www.asteralabs.com. Role overview This Business Development Intern position for 2026 is based in San Jose, CA. The internship centers on AI hardware and custom silicon, making it a fit for those interested in technology and the challenges of scaling large systems. The role does not require deep technical expertise. Instead, it gives insight into how organizations assess partners for custom silicon projects and how technical concepts become actionable business strategies. Main responsibility Research trends in AI hardware, focusing on accelerators, connectivity solutions, and semiconductor technologies.

Join the Team at Rocketship Public SchoolsAt Rocketship Public Schools, we are dedicated to unlocking the boundless potential of every student. We believe in providing every child with the opportunity to dream, explore, and cultivate their unique talents. Our mission is to empower every Rocketeer we serve through our extensive network of public elementary charter schools. We are committed to enhancing student achievement, developing outstanding educators, and collaborating with parents to sustain high-quality public schools that thrive within their local communities. Our team consists of parents, teachers, leaders, and students united in transforming futures for underserved communities across our nation.The Role of Wellness Counselor InternLocated in San Jose, CA and reporting directly to the Manager of Wellness Counselors, the Wellness Counselor Intern will offer essential mental health services to general education students. This role also involves providing guidance and coaching to school leaders and educators on topics related to trauma, mental health, behavioral issues, and community resources.The intern will work across one or two school sites, potentially including locations in San Jose, Redwood City, Concord, or Antioch. Close collaboration with school psychologists, behavior intervention specialists, special education case managers, school leaders, general education teachers, and program specialists will be key in delivering mental health support and implementing strategies that foster student success in the classroom.Additionally, the Wellness Counselor Intern may assist with crisis intervention and develop safety plans for students facing significant safety concerns. They will also be responsible for providing training and workshops for parents to support their children's needs beyond the classroom.This position requires a strong commitment to working with students facing emotional and behavioral challenges and a dedication to serving students in an inclusive model whenever possible. We seek a candidate who is willing to think critically and creatively to support students with challenging behaviors in a general education environment.

Join a pioneering firm recognized by the AIA as a leader in sustainable and high-performance architecture. Recipient of the AIA 2025 Firm Award, LPA Design Studios comprises a dynamic team of designers and researchers dedicated to eliminating carbon emissions and fostering a more equitable and livable future.We are currently looking for an enthusiastic Structural Design Intern to join our collaborative team of architects, engineers, interior designers, landscape architects, and master planners. As an acclaimed multidisciplinary design firm, we prioritize innovative and sustainable design practices. Our structural engineering group has received prestigious awards from the American Institute of Steel Construction and the National Council of Structural Engineers Associations (NCSEA), acknowledging the most innovative projects globally.In this role, you will collaborate with our structural engineering team on a diverse array of projects, including educational, recreational, healthcare, and performing arts facilities. Our award-winning initiatives focus on creating a positive and lasting environmental, economic, and social impact. Learn more about our remarkable projects at LPA.You will be part of a high-achieving, multidisciplinary design team, contributing to projects at every design stage. We provide extensive educational and mentoring opportunities, including software training, tech talks, and monthly LPA-U courses that emphasize innovative and sustainable design practices. Join a firm where your ideas are valued, creativity is encouraged, and your contributions are esteemed.

Join Our Team as an Embedded Firmware Engineer Intern!Location: San Jose, CACompany: Trackonomy SystemsAbout Trackonomy SystemsAt Trackonomy, we are at the forefront of innovating the next-generation operating system for a connected world. Our pioneering technology utilizes advanced smart labels, multi-radio IoT devices, agent-based intelligence, and the Sentient AI platform to provide unparalleled visibility, automation, control, and remediation across global supply chains. Our integrated solutions convert physical assets into intelligent, communicative entities, addressing critical challenges in logistics, healthcare, cold chains, industrial operations, manufacturing, and more.We are developing a revolutionary class of connected devices that empower physical objects to sense, communicate, and engage in real time. Our platform seamlessly combines custom hardware, embedded firmware, wireless networking, and cloud infrastructure to enable applications across diverse sectors including logistics, industrial systems, utilities, healthcare, and government.Our devices are designed to operate at a massive scale, tackling complex issues in low-power systems, wireless communication, and distributed sensing. With the backing of prominent investors like Kleiner Perkins and 8VC, Trackonomy is shaping a connected environment where physical objects become fully intelligent and interactive.The RoleWe are seeking a motivated Embedded Firmware Engineering Intern to assist in the development of cutting-edge software that powers our next-generation IoT devices. This hands-on engineering role involves direct interaction with hardware, microcontrollers, wireless modules, and sensors. Interns are integrated into our engineering team, contributing to real systems that are delivered to customers.You will work collaboratively with firmware, hardware, and systems engineers to design, build, test, and debug embedded software for resource-constrained devices.What You’ll Work OnYour projects may include:Developing firmware for ARM-based microcontrollersCreating embedded C/C++ drivers for sensors, radios, and peripheralsIntegrating wireless communication modules such as BLE, LoRa, or cellular IoTAssisting with hardware bring-up and board-level debuggingEstablishing test frameworks and automation for firmware validation