Senior Machine Learning Engineer - Simulation at PlusAI | Santa Clara, CA

Join PlusAI, a pioneering Physical AI company at the forefront of developing AI-driven virtual driver software for autonomous trucks. Based in Silicon Valley with a global presence, PlusAI has been recognized by Fast Company as one of the World’s Most Innovative Companies. We collaborate with industry leaders including TRATON GROUP’s Scania and MAN, Hyundai …

Join our dynamic team as a Modem Field Engineer, where you will play a crucial role in the verification of wireless telephony products through commercial field testing and data analysis.Leverage your experience with handset testing for UMTS/CDMA operators or commercial handset OEMs, utilizing tools such as QXDM, QCAT, and CAIT.Gain exposure in various areas of digital communications systems, including RF propagation, CDMA, OFDM, and telecommunications concepts.Understand the intricacies of Physical/MAC layers and call processing concepts across air interface standards such as CDMA2000, 1xEV-DO (Rev 0/A/B), GSM, GPRS, EDGE, LTE, and more.Familiarize yourself with wireline and wireless data protocol stacks, including RLP, PPP, IP, TCP, IPV6, and MIPV6.Engage in software development and testing concepts for wireless handsets across various air interface standards.Work with IP telephony networks, SIP, IMS, and IP telephony standards to enhance our products.Participate in air interface performance analysis, characterization, and optimization efforts.Utilize programming skills in C, Perl, and shell scripting to contribute to our projects.

Join PlusAI, a trailblazer in Physical AI, dedicated to developing cutting-edge AI-driven virtual driver software for factory-built autonomous trucks. Located in the heart of Silicon Valley, PlusAI operates across the United States and Europe and has been recognized by Fast Company as one of the World’s Most Innovative Companies. Collaborating with industry leaders such as TRATON GROUP’s Scania, MAN, and International brands, Hyundai Motor Company, Iveco Group, Bosch, and DSV, we are at the forefront of accelerating the future of autonomous trucking. If you are eager to make a significant impact and help shape the future of autonomy, we invite you to join our rapidly growing team.We are seeking a highly skilled Machine Learning Engineer to develop and implement state-of-the-art ML-based planning algorithms utilizing the vast data generated by our autonomous truck fleet on a daily basis.

Join Arista Networks as a Systems Engineer specializing in wired and wireless solutions on our campus. In this dynamic role, you will be responsible for designing, implementing, and maintaining innovative network solutions that support our operational excellence and enhance user experiences.As a key member of our team, you will collaborate closely with cross-functional teams, ensuring seamless integration of networking technologies across various environments. Your expertise will help drive the development of cutting-edge systems that meet the evolving needs of our clientele.

LotusWorks is a premier Engineering Services provider specializing in the management of Commissioning, Construction Services, Calibration, Operations, and Maintenance across global manufacturing facilities. With a presence in EMEA and North America, we collaborate with the world's leading manufacturers in the Semiconductor, Pharmaceutical & Biologics, Medical Device, and Data Centre sectors. Our team of engineering and technical experts is at the forefront of innovative technologies, and we are dedicated to fostering a diverse and inclusive workplace that prioritizes our people.The Electrical Engineering QCx Lead plays a critical role in facilitating commissioning, qualification, and startup activities for electrical systems within semiconductor manufacturing environments. This position is responsible for ensuring that systems are installed, tested, and validated in strict accordance with design documents, specifications, and operational requirements.In this capacity, you will work closely with engineering, construction, and operations teams to provide technical oversight from design review through system turnover, supporting all project lifecycle phases including construction, startup, and final acceptance.

Join Tenstorrent as a Physical Design Engineer specializing in Place and Route (PnR). In this critical role, you will leverage your expertise to enhance the physical design of cutting-edge semiconductor products. Collaborate with a dynamic team to push the boundaries of innovation in chip design and implementation.

Join our dynamic team at Intuitive Surgical as an Engineering Technician III specializing in Service New Product Introduction (NPI) on the swing shift. In this pivotal role, you will collaborate with cross-functional teams to drive the successful introduction of innovative technologies that enhance patient care.

At d-Matrix, we are dedicated to harnessing the power of generative AI to revolutionize technology. Positioned at the cutting edge of software and hardware innovation, we continuously push the limits of what is achievable. Our workplace culture is defined by mutual respect and collaboration.We hold humility in high regard and prioritize open communication. Our team is diverse and inclusive, with varied perspectives fostering enhanced solutions. We are on the lookout for individuals who are passionate about overcoming challenges and are motivated by results. Are you ready to explore your potential? Together, we can mold the infinite possibilities of AI.Location:This position is hybrid, requiring onsite work at our Santa Clara, CA headquarters three days a week.Key Responsibilities:d-Matrix seeks a Hardware Platform Engineering leader to design and develop state-of-the-art products centered around our inference accelerators. You will collaborate with key customers, internal teams, and other vital stakeholders to drive robust system solutions. This role involves analyzing technical requirements, defining usage scenarios, and utilizing a broad range of technologies to deliver AI server and rack-scale solutions that provide exceptional customer experiences with d-Matrix inference accelerators.Collaborate closely with data center customers and OEM/ODM partners to facilitate the design, development, and qualification of servers, racks, and clusters using d-Matrix accelerators.Engage with team members across engineering, product, customer relations, and OEM/SI partners to validate, qualify, and enhance server, rack, and cluster solutions.Contribute to future product generations by providing insights on system architecture and technology through early engagement with customers and industry partners.

Join Arista Networks as a Senior Systems Engineer specializing in Pre-Sales. In this pivotal role, you will collaborate with our sales team to provide technical expertise, ensuring our solutions meet client requirements effectively. You will work closely with customers to demonstrate the capabilities of Arista's cutting-edge products and services, guiding them through the technical aspects of the sales process.

About Us nEye.ai is a groundbreaking startup specializing in optical switch technology, dedicated to transforming the landscape of data centers. Our innovative MEMS-based silicon photonics optical circuit switches (OCS) eradicate critical bottlenecks in AI processing, establishing direct optical links among thousands of GPUs and memory units. With our ultra-low power consumption, high radix, compact chip-scale design, we provide hyperscale data centers with exceptional performance, enhanced efficiency, and remarkable scalability. Job Overview We are seeking a highly skilled Senior Materials and Surface Science Engineer with extensive knowledge in materials science and surface chemistry, particularly as it pertains to semiconductor fabrication and optical systems. This pivotal role involves deep analysis of how fabrication processes at the material and interface levels influence optical performance in our silicon photonics devices. Your responsibilities will encompass cross-functional collaboration in design, process, and testing to assess, diagnose, and enhance material interfaces, thin films, and surface interactions that critically impact device behavior, reliability, and yield.

KIOXIA America, Inc. is excited to offer a unique opportunity for an aspiring engineer to join our customer technical support test team as a Customer Qualification Engineering Intern. This hands-on internship will immerse you in the world of solid-state drives (SSDs) within server environments, allowing you to enhance your skills in hardware validation, scripting, and performance benchmarking.Key Responsibilities:Conduct in-depth functional and performance testing of SSDs across various server platforms to ensure optimal performance.Develop, execute, and refine scripts to automate testing processes and analyze outcomes effectively.Troubleshoot and document hardware and software issues that arise during testing phases.Collaborate with engineering teams to validate firmware updates and assess system compatibility.Maintain comprehensive records of test results, failures, and debugging approaches.Assist in enhancing test procedures to boost efficiency and accuracy.

We are looking for seasoned front-end UI Engineers specializing in mobile iOS platforms to join our team in launching cutting-edge wearable devices and platforms. This includes innovative technologies such as augmented reality and fitness coaching. As a Senior UX/UI Mobile Developer, you will collaborate directly with our product, design, and testing teams to create a platform that enables the development of the most advanced wearable products. You will be part of a dynamic team of passionate professionals in an environment that encourages the delivery of industry-leading, creative, and high-quality solutions.Your key responsibilities will include:Utilizing Swift to develop native iOS applications with a focus on performance optimization and battery efficiency.Integrating the application with back-end services provided by Intel's latest wearable platform.Contributing to the specification of platform UI/UX.Collaborating with cross-functional teams to define, design, and release new features.Ensuring robustness in your code through validation, including testing for edge cases, usability, and reliability.Working with global teams, including device, cloud, and testing, to innovate new technologies while maximizing development efficiency.

Join Ushur, a leading CX automation platform specifically designed for regulated industries, as we transform customer journeys across the entire lifecycle. Our platform delivers exceptional self-service experiences that empower customers to initiate, navigate, and finalize complex requests seamlessly—without any interruptions or loss of context. Built with healthcare, insurance, and financial services in mind, Ushur’s AI agents operate under stringent security and compliance standards, ensuring trust and reliability. By merging intelligent automation with human oversight and top-tier outbound capabilities, we facilitate proactive engagement through text, email, voice, and chat. At scale, Ushur enhances customer retention and growth while alleviating the workload on customer service teams, offering rapid deployment through a no-code approach.

Join our innovative team at Arista Networks as a Systems Engineer specializing in VeloCloud SD-WAN solutions for enterprise clients. You will play a pivotal role in designing, implementing, and optimizing SD-WAN networks that enhance connectivity and operational efficiency for our customers.

Join our dynamic team at Arista Networks as a Senior Signal Integrity and Power Integrity Engineer. In this pivotal role, you will leverage your expertise to ensure the integrity of signal and power within complex electronic systems. You will work closely with cross-functional teams, contributing to the design and validation of high-performance networking solutions.

Join us at the forefront of technology as we revolutionize the data storage industry. At Pure Storage, we encourage innovative thinking and foster growth within a team of industry leaders.If you're passionate about making a significant impact in the tech world and ready to embrace endless opportunities, we invite you to become part of our dynamic team.The RoleAre you someone who finds excitement in the details of NIST SP800-63-3? Do you feel a thrill at the mention of “service account”? Does the concept of “zero trust” resonate with you? Here at Pure Storage, we believe that identity is the new perimeter, and this could be your opportunity to explore that frontier.The Global Information Security Office (GISO) is on the lookout for a skilled IAM Operations Engineer to manage and enhance our enterprise Identity and Access Management services. Your role will ensure the stability, scalability, and operational efficiency of IAM platforms while providing secure, compliant access across both on-premises and multi-cloud environments.In this position, you will oversee the daily operations of authentication and identity lifecycle services, supporting incident, problem, and change management processes. You will be responsible for ensuring that IAM services meet established SLAs, adhere to security policies, and comply with regulatory and audit requirements while delivering a seamless user experience.Key Responsibilities:Monitor and enhance IAM service performance by defining, tracking, and analyzing operational KPIs, SLAs, and SLOs to ensure high availability and reliability.Administer and support enterprise IAM platforms, including:Identity Providers (IdP)Privileged Access Management (PAM)Identity Governance & Administration (IGA)Secrets Management and PKI (e.g., Okta, Lumos, Okta Privileged Access, 1Password, HashiCorp Vault, Keyfactor, etc.)Conduct day-to-day IAM operational activities while contributing to the strategic IAM roadmap.Provide advanced technical support and act as an escalation point for IAM-related issues.Manage the lifecycle of IAM services, including maintenance, upgrades, backups, monitoring, imaging, and patching.Collaborate with business stakeholders to adapt IAM controls and policies in line with evolving business processes, ensuring a smooth end-user experience.Develop and maintain documentation and operational procedures for IAM services.

Thank you for your interest in joining Oklo! We are actively seeking a Mechatronics Engineer to become a vital member of our nuclear fuel recycling engineering team. Position Overview The Mechatronics Engineer will play a crucial role in designing automated systems and robotic material-handling equipment for remote-operated processes within radiological hot cells at our Oklo Fuel Recycling Facility. Daily responsibilities encompass system design, CAD modeling, requirements generation, and the prototyping and integration of enhancements into various systems. This position requires close collaboration with cross-functional teams, including facility design, chemical engineering, pyroprocessing, instrumentation and controls, software engineering, process modeling, quality assurance, and licensing. Key Responsibilities: Design robotic and electromechanical systems for the remote handling of materials in high-temperature, high-corrosion, and high-radiation environments. Define architecture, specifications, control logic, and performance criteria for automated material-handling and process systems. Integrate automation hardware, sensors, and control systems to ensure reliable unmanned operations. Act as the technical lead for automation and handling systems throughout their lifecycle. Develop comprehensive documentation to guide the fabrication, installation, commissioning, operation, and maintenance of automated equipment. Create technical documentation for regulatory filings and internal knowledge capture. Build, test, and refine prototypes for automation and handling subsystems. Write clear and concise reports and communicate results effectively across various disciplines. Qualifications: We are looking for a Mechatronics Engineer who possesses: A strong academic background in Mechatronics, Robotics, Mechanical Engineering, or a related field. Experience in designing automated systems, with emphasis on robotics and material handling. Proficiency in CAD software and simulation tools. Excellent problem-solving abilities and a collaborative mindset. Strong communication skills for cross-functional collaboration.

Join Integrated Resources Inc. as a Big Data Platform Staff Engineer and play a pivotal role in designing and implementing cutting-edge data solutions that drive business insights and foster innovation. You will be part of a dynamic team dedicated to harnessing the power of big data to optimize processes and enhance decision-making across the organization.

Join us in revolutionizing the technology landscape as we transform the data storage industry. At Pure Storage, you will thrive in a culture of innovation, growth, and collaboration with some of the brightest minds in the field.This is a unique opportunity to engage in work that has the power to change the world—a fundamental principle of the tech industry. If you're eager to explore limitless possibilities and make your impact, we invite you to be part of our journey.THE ROLEAs a Technical Marketing Engineer, you will lead the charge in crafting our technical value narrative, developing content and digital strategies that resonate with the technical community. Your role will focus on translating intricate database and virtualization solution differentiators into impactful stories and enabling resources. You will play a vital role in launching new features by overseeing the technical marketing bill of materials (BOM), collaborating closely with Solution Management, Product Marketing, and global Field Sales teams.WHAT YOU'LL DODesign and implement a compelling technical content strategy, including blog posts, digital experiences, and webcasts, specifically targeted at our core database and virtualization solutions.Manage the technical marketing Bill of Materials (BOM), ensuring that our Field Sales and Partners have access to essential enablement and demo assets.Drive the digital strategy and execution for technical showcases such as Pure360 demonstrations and TestDrive experiences on purestorage.com, boosting engagement with technical buyers.Serve as a bridge between Product Marketing, Solution Management, and the Field, translating new feature functionalities into clear, differentiated customer value propositions and technical selling points.Act as a thought leader by producing timely, relevant content that emphasizes new features and integrations while providing insightful feedback on high-level technical architecture.This position primarily operates in an office environment, so you will be expected to work on-site in accordance with Pure’s policies unless on approved leave.

Sustainable Talent is collaborating with Nvidia, a pioneering leader in the world of computer graphics, PC gaming, and accelerated computing for over 25 years. We are in search of a Machine Learning Engineer specializing in AI Safety & Security to join our client’s dynamic team located in Santa Clara, CA, with options for remote or hybrid work. This full-time (W-2) contract position offers competitive compensation ranging from $90/hr to $130/hr, depending on factors such as experience, education, and location, alongside comprehensive benefits, paid time off (PTO), and a vibrant company culture! As a Machine Learning Engineer, you will collaborate closely with NVIDIA’s research and engineering teams, focusing on AI Safety for large language models (LLMs), including multilingual, multimodal, and reasoning models. We highly value a strong background in data science complemented by solid data engineering skills. This role is primarily dedicated to assessing and enhancing the safety and inclusivity of our LLM models on a scalable level. We are seeking candidates skilled in programming and scripting for detailed data manipulation, analysis, and model fine-tuning. We believe in proactive problem-solving, working with minimal supervision, and fostering exceptional teamwork to make a meaningful impact together! Key Responsibilities: Design and develop datasets and moderator models for evaluating LLMs and end-to-end systems focused on content safety and machine learning fairness. Create datasets for training LLMs using supervised fine-tuning (SFT) and reinforcement learning (RL) techniques, targeting content safety, ML fairness, security, and more. Research and implement state-of-the-art techniques for bias detection and mitigation in LLMs and related systems. Establish and monitor key metrics for responsible LLM behavior and usage. Adhere to best practices around automation, monitoring, scalability, and safety. Contribute to our repositories and develop safety tools to enhance the effectiveness of machine learning teams. Engage in data pre-processing and analysis: Work with data scientists and data engineers to gather, clean, pre-process, and transform extensive datasets. Conduct exploratory data analysis (EDA) to uncover insights and identify patterns that enhance model performance. Collaborate with multidisciplinary teams: Work alongside product engineers, data scientists, and analysts to comprehend business requirements and translate them into actionable solutions.