Senior Machine Learning Engineer - Ads Predictions Apple IncSenior Machine Learning Engineer - Ads PredictionsCupertino, CADesign and implement ML models to improve predictions of user interaction, click-through rate (CTR), and conversion rate (CVR) Develop and optimize retrieval algorithms, leveraging techniques from classical IR and modern deep learning Contribute to core modeling areas such as deep neural networks, contextual bandits, multi-task learning, and LLM-based ranking signals Work with large-scale, distributed datasets to identify new signals and improve model accuracy and robustness Collaborate with cross-functional teams across engineering, infrastructure, and product to scale models to production Participate in designing and running large-scale experiments to validate new model architectures and learning strategies6+ years of experience applying machine learning and statistical modeling at scale, preferably in ad tech, recommender systems, or web-scale search/retrieval Deep experience with neural network architectures (e.g., Transformers, DNNs, RNNs) and training pipelines using TensorFlow, PyTorch Practical understanding of reinforcement learning, explore/exploit strategies, and bandit-based optimization Experience working with high-volume data pipelines, A/B testing infrastructure, and performance measurement at scale Proficient in Python and familiar with SQL, Scala, or Java for production environments Ability to translate abstract ideas into concrete, high-impact solutions Bachelors, or equivalent experience, in Computer Science, Machine Learning, Artificial Intelligence, Information Retrieval, or a related field. Everything we do is designed for trust, connection, and impact: We respect user privacy, integrate advertising thoughtfully into the experience, and deliver value for advertisers of all sizes-from small app developers to big, global brands.
Staff WiFi Engineer General Motors CoStaff WiFi EngineerMountain View, CA$190,000–$290,000 / yearYou've shipped software at the junction of the WiFi stack and the operating system/user features, such as configuration management, network configuration, power management, or tethering • You are familiar with userspace services that configure and operate WiFi, such as wpa_supplicant, cfg80211/nl80211, hostap, NetworkManager, or ConnMan • You know how to triage and debug end-to-end issues in a team, and can perform packet capture, characterize latency, and analyze connection and roaming failures • Most of our code is written in C, C++, and Java, so we expect you to know at least one of these languages well. Benefit options include: • Medical • Dental • Vision • Health Savings Account • Flexible Spending Accounts • Retirement savings plan • Sickness and accident benefits • Life insurance • Paid vacation & holidays • Tuition assistance programs • Employee assistance program • GM vehicle discounts and more.
Controls Engineer Gehl Foods LLCControls EngineerLathrop, CA$110,000–$130,000 / yearKey Responsibilities: Provide machine support including but not limited to safety controllers, PLC's, HMI's, robots, motion control, measurement systems, instrumentation, material handling systems, industrial networks, and computer system hardware/software application support for MES and data collection systems. The Controls Engineer serves as an electrical controls resource for equipment development and troubleshooting and works closely with engineering, operations, and maintenance to meet production needs.
Junior Process Engineer Sanmina CorpJunior Process EngineerSan Jose, CA$70,000–$80,000 / yearRecognized as a technology leader, Sanmina Corporation provides end-to-end manufacturing solutions, delivering superior quality and support to Original Equipment Manufacturers (OEMs) primarily in the communications networks, defense and aerospace, industrial and semiconductor systems, medical, multimedia, computing and storage, automotive and clean technology sectors. Sanmina Corporation (Nasdaq: SANM) is a leading integrated manufacturing solutions provider serving the fastest-growing segments of the global Electronics Manufacturing Services (EMS) market.
Lab Engineer, Device Services Infrastructure Apple IncLab Engineer, Device Services InfrastructureSanta Clara, CAIdentifying opportunities to improve operational efficiency through automation, telemetry, and data-driven insights Supporting AI-assisted and automated workflows that improve device health, recovery outcomes, deployment verification, and overall lab reliability Leveraging operational metrics and analytics to identify bottlenecks and drive scalable operational improvementsMaintaining a fleet of thousands of iOS/macOS devices and peripherals across multiple labs Ensuring devices and systems are up and available for testing Provisioning and deployment of released/unreleased hardware Debugging and troubleshooting device hardware/software failures Developing scripts and automation for managing machine configuration and software deployment Providing support to engineering teams in debugging systems Identifying opportunities to improve operational efficiency through automation, telemetry, and data-driven insights Supporting AI-assisted and automated workflows that improve device health, recovery outcomes, deployment verification, and overall lab reliability Leveraging operational metrics and analytics to identify bottlenecks and drive scalable operational improvements2-3+ years of experience supporting software services in a Unix-based environment Exposure to automated provisioning processes Basic scripting experience in Shell or Python Familiarity with configuration management tools such as Puppet, Ansible, or similar Working knowledge of Git or other source control systems Experience contributing to shared repositories and collaborative development workflows Strong communication skills and ability to collaborate effectively with engineering teams Willingness to learn and apply structured problem-solving approaches Strong attention to detail and a service-oriented mindsetExperience working in fast-paced engineering environments Exposure to working with service-based systems and RESTful services Basic understanding of LAN networking concepts (DNS, DHCP, routing) Experience working in structured lab environments with high-density hardware deployments Experience supporting macOS and/or iOS devices in a lab environment Familiarity with device provisioning, deployment, and lifecycle management Experience troubleshooting hardware, software, and infrastructure issues. The ideal candidate will contribute to the adoption of AI-assisted operational processes and automated workflows that reduce manual effort, improve decision-making, and support the organizations transition toward more intelligent and scalable lab operations.
Senior HPC Systems Validation Engineer Lambda IncSenior HPC Systems Validation EngineerSan Jose, CAOur investors notably include TWG Global, US Innovative Technology Fund (USIT), Andra Capital, SGW, Andrej Karpathy, ARK Invest, Fincadia Advisors, G Squared, In-Q-Tel (IQT), KHK & Partners, NVIDIA, Pegatron, Supermicro, Wistron, Wiwynn, Gradient Ventures, Mercato Partners, SVB, 1517, and Crescent Cove. Our scope spans the full hardware lifecycle: roadmap and architecture, proof-of-concept for state-of-the-art platforms, new product introduction (NPI), and fleet-scale operations - all engineered for gigawatt-scale AI factories with rack-first design, advanced liquid cooling, and next-generation interconnects at the cutting edge of the industry.
Staff Connectivity Engineer Lambda IncStaff Connectivity EngineerSan Jose, CAOur investors notably include TWG Global, US Innovative Technology Fund (USIT), Andra Capital, SGW, Andrej Karpathy, ARK Invest, Fincadia Advisors, G Squared, In-Q-Tel (IQT), KHK & Partners, NVIDIA, Pegatron, Supermicro, Wistron, Wiwynn, Gradient Ventures, Mercato Partners, SVB, 1517, and Crescent Cove. Serve as the primary PICS subject-matter expert for Internal Teams - providing guidance and support to our HPC Architecture, Hardware & Network Engineering, PMO, Supply Chain and Data Center Operations Teams.
Embedded SW Engineer - Mountain View Aeva Technologies IncEmbedded SW Engineer - Mountain ViewMountain View, CA$132,400–$179,200 / yearWithin the range, the successful candidate's starting base pay will be determined based on factors including job-related skills, experience, certifications, qualifications, relevant education or training, and market conditions. Aeva 4D LiDAR sensors uniquely detect instant velocity in addition to 3D position, allowing autonomous devices like vehicles and robots to make more intelligent and safe decisions.
Sr. Process Engineer - Lithography Sanmina CorpSr. Process Engineer - LithographySan Jose, CA$135,000–$150,000 / yearRecognized as a technology leader, Sanmina Corporation provides end-to-end manufacturing solutions, delivering superior quality and support to Original Equipment Manufacturers (OEMs) primarily in the communications networks, defense and aerospace, industrial and semiconductor systems, medical, multimedia, computing and storage, automotive and clean technology sectors. Sanmina's PCB division is at the forefront of this renaissance, offering new opportunities for talented engineers in chemical engineering, material science, physics, and mechanical engineering.
PCB Planning Engineer (Day) Sanmina CorpPCB Planning Engineer (Day)San Jose, CA$65,000–$80,000 / yearRecognized as a technology leader, Sanmina Corporation provides end-to-end manufacturing solutions, delivering superior quality and support to Original Equipment Manufacturers (OEMs) primarily in the communications networks, defense and aerospace, industrial and semiconductor systems, medical, multimedia, computing and storage, automotive and clean technology sectors. The total rewards package also includes a variety of benefits, including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business and, depending on the role, may include eligibility for restricted stock unit awards and participation in a discretionary bonus program.
Data Center Facility Telemetry & Controls Engineer Lambda IncData Center Facility Telemetry & Controls EngineerSan Jose, CAThe Data Center Facility Telemetry & Controls Management Engineer is a critical technical role responsible for the design, deployment, integration, and ongoing operation of Building Management Systems (BMS), Data Center Infrastructure Management (DCIM) platforms, and facility telemetry pipelines across Lambdas growing data center portfolio. Our investors notably include TWG Global, US Innovative Technology Fund (USIT), Andra Capital, SGW, Andrej Karpathy, ARK Invest, Fincadia Advisors, G Squared, In-Q-Tel (IQT), KHK & Partners, NVIDIA, Pegatron, Supermicro, Wistron, Wiwynn, Gradient Ventures, Mercato Partners, SVB, 1517, and Crescent Cove.
Senior Software Engineer - Infrastructure Storage Lambda IncSenior Software Engineer - Infrastructure StorageSan Jose, CAOur investors notably include TWG Global, US Innovative Technology Fund (USIT), Andra Capital, SGW, Andrej Karpathy, ARK Invest, Fincadia Advisors, G Squared, In-Q-Tel (IQT), KHK & Partners, NVIDIA, Pegatron, Supermicro, Wistron, Wiwynn, Gradient Ventures, Mercato Partners, SVB, 1517, and Crescent Cove. Compute Clustering and Virtualization: We enable cutting-edge virtualization and clustering that allows AI researchers and engineers to focus on AI workloads, not AI infrastructure, unleashing the full compute bandwidth of clustered GPUs.
Hardware Design Engineer Apple IncHardware Design EngineerSunnyvale, CAExperience with power supply/power management and power distribution networks Hands on debug experience with usage of modern lab equipment (DSOs, Logic Analyzers, Protocol Analyzers)MSEE is preferred Experience in writing basic software routines and test scripts Strong desire to investigate system level issues and drive problems to closure in a team-based environment with a proactive demeanor Experience with mobile and/or embedded processors and memory systems Experience with circuit schematic capture/layout Experience interacting with offshore manufacturing partners Successful track record of delivering highly innovative communication products Experience with high volume, low power, mobile products. Closely work with internal hardware, software and silicon teams to define system interconnects and power supplies Implement in-product schematics and layout Work with internal hardware and silicon teams to bring-up, characterize (performance/power) and validate new digital interfaces + protocols Work with power supply application circuit design and validation, including load step response, ripple and accuracy, stability Work with external chipset vendors to develop successful integration and verification plans Be required to travel internationally as needed (~15%)BS required Good understanding of protocol specifications for communication interfaces like PCIe, MIPI, I2C, SPI, UART, etc.
Process Engineer - Electroplating Sanmina CorpProcess Engineer - ElectroplatingSan Jose, CA$100,000–$135,000 / yearRecognized as a technology leader, Sanmina Corporation provides end-to-end manufacturing solutions, delivering superior quality and support to Original Equipment Manufacturers (OEMs) primarily in the communications networks, defense and aerospace, industrial and semiconductor systems, medical, multimedia, computing and storage, automotive and clean technology sectors. Sanmina's PCB division is at the forefront of this renaissance, offering new opportunities for talented engineers in chemical engineering, material science, physics, and mechanical engineering.
Staff Software Engineer - Infrastructure Storage Lambda IncStaff Software Engineer - Infrastructure StorageSan Jose, CAOur investors notably include TWG Global, US Innovative Technology Fund (USIT), Andra Capital, SGW, Andrej Karpathy, ARK Invest, Fincadia Advisors, G Squared, In-Q-Tel (IQT), KHK & Partners, NVIDIA, Pegatron, Supermicro, Wistron, Wiwynn, Gradient Ventures, Mercato Partners, SVB, 1517, and Crescent Cove. Work closely with storage software and networking teams to execute cross-functional infrastructure initiatives and new data center deployments, including integration of storage protocols across a variety of on-prem solutions.
Senior RF Test Engineer Tarana Wireless IncSenior RF Test EngineerMilpitas, CA$120,000–$155,000 / yearOur RF Team is seeking a talented, experienced, and highly motivated individual to support the development of RF Transceiver boards and Antennas for Tarana's next-generation wireless access products operating in the 3-7 GHz frequency bands. Our groundbreaking Fixed Wireless Access technology is delivering fiber-class internet speeds worldwide, bridging the digital divide in ways previously thought impossible.
Embedded Validation & Tools Engineer - OTA Also IncEmbedded Validation & Tools Engineer - OTAPalo Alto, CA$140,000–$170,000 / yearYou will design and run validation test programs that ensure OTA updates are robust, secure, and reliable under real-world conditions - including intermittent networks, power faults, device restarts, and edge cases that matter to customers. Were a passionate team of builders, dreamers, doers and innovators, focused on creating entirely new (not to mention, innovative and delightful) vertically integrated, small EVs designed to meet the global mobility challenges of today and tomorrow.
PCB Planning Engineer Sanmina CorpPCB Planning EngineerSan Jose, CA$65,000–$80,000 / yearRecognized as a technology leader, Sanmina Corporation provides end-to-end manufacturing solutions, delivering superior quality and support to Original Equipment Manufacturers (OEMs) primarily in the communications networks, defense and aerospace, industrial and semiconductor systems, medical, multimedia, computing and storage, automotive and clean technology sectors. The total rewards package also includes a variety of benefits, including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business and, depending on the role, may include eligibility for restricted stock unit awards and participation in a discretionary bonus program.
Senior iOS Engineer, Apple Games Apple IncSenior iOS Engineer, Apple GamesCupertino, CABachelor of Computer Science or equivalent, and min 5 years work experience In-depth development experience at the application and user interface level with native Apple technologies (Swift or Objective-C, SwiftUI, UIKit, or AppKit) Strong object-oriented programming and design skills Ability to investigate project requirements independently Track record of working closely with a multi-functional team, handling expectations, and delivering great work on time Excellent problem-solving, critical-thinking, and interpersonal skills, with a keen eye for detail Eager to learn new skills and tackle unfamiliar problemsDeep understanding of operating-system programming concepts, including concurrency and memory management Experience with asynchronous programming patterns (Combine, async/await) Experience profiling and optimizing UI performance with Instruments Experience designing and maintaining public APIs used by other teams or external developers Experience with client/server architecture, networking protocols, and data synchronization Experience shipping polished, consumer-facing user interfaces. As an engineer on the Game Services UI team, youll develop and improve the Apple Games app, the Game Overlay, and the UI frameworks that power multiplayer experiences, achievements, leaderboards, and other social gaming features across Apples platforms.
Site Reliability Engineer, Customer Systems, IS&T Apple IncSite Reliability Engineer, Customer Systems, IS&TSunnyvale, CAIn this highly visible position, you will:Innovate, architect, build, and document highly available, scalable, reliable, secure Infrastructure Troubleshoot application specific, network, system & performance issues Build and maintain CI/CD infrastructure to enable fast delivery cycles for software engineering teams Envision and build automation tools to deliver infrastructure services reliably and in a repeatable fashion Collaborate with other site reliability engineers, software engineers, quality engineers, to gather, define, and analyze non-functional/technical requirements3+ years of experience with deploying/managing Kubernetes using Helm Experience with Shell Scripting, Python, Ansible Experience in monitoring using Splunk, Grafana, Prometheus, Alertmanager Deep understanding of networking protocols: DNS, TCP, HTTP/HTTPS Experience in setting up and managing CI/CD pipelines Bachelors or Masters in Computer Science or equivalent experience Experience in deploying, monitoring and supporting java applications Experience with ArgoCD and GitOps model Experience in defining, monitoring and achieving key operational metrics like MTTR and SLO Experience with GenAI tools in workflow automation for infrastructure management Ability to learn new technologies in a short time Excellent problem solving, critical thinking, and interpersonal skills Good communication skills to collaborate with distributed teams. In this role you will design, build and deliver highly scalable, reliable, secure cloud infrastructure which powers the applications and services used by Apple's customers every day.