Senior Software Engineer, Consensus AnzaSenior Software Engineer, ConsensusSan Francisco, CARemote$180,000–$300,000Collaboration: Collaborate with cross-functional teams, including core protocol engineers, security experts, and infrastructure teams, to ensure the seamless integration and functioning of the consensus components. Testing and Validation: Create and execute comprehensive tests to validate the reliability and efficiency of the consensus mechanisms, including stress tests, fault injection, and performance benchmarking.
Staff Cellular Software Engineer GMStaff Cellular Software EngineerMountain View, California$190,000–$290,000 / yearWorking knowledge of modem control-plane interfaces end-to-end: high-level vendor control APIs/SDK patterns and their underlying transports (e.g., QMI/MBIM/AT-style concepts), plus coordination with power/thermal and connectivity policy. 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.
Staff Validation & Tools Engineer - Embedded Firmware ALSOStaff Validation & Tools Engineer - Embedded FirmwarePalo Alto, CaliforniaYou'll build and scale validation frameworks spanning firmware, software, connectivity, mobile, cloud-adjacent systems, and HIL environments, working closely with Hardware, Firmware, Systems, Product, Mobile, Cloud, and Test Engineering to improve testability, traceability, release readiness, and early issue detection. 8+ years in embedded software validation, firmware testing, software quality engineering, or validation tools development, with a track record leading validation strategy or test architecture for complex embedded, connected, automotive, or IoT platforms.
Embedded Validation & Tools Engineer - OTA ALSOEmbedded Validation & Tools Engineer - OTAPalo Alto, California$140,000–$170,000 / yearPreferred: Familiarity with containerization/virtualization for test environments (Docker, QEMU), large-scale rollout strategies (canary/capacity ramping, staged rollouts, feature flags), firmware build systems (Yocto/OpenEmbedded, Buildroot), or telemetry frameworks and analytics (Prometheus, Grafana, ELK). Preferred: Experience with cloud OTA platforms (AWS IoT Device Management, Mender, Azure IoT, Google Cloud IoT, or custom fleet management systems), secure update practices (code signing, PKI, TPM/secure element integration, secure boot), or CAN/LIN and automotive-grade validation.
Backend Software Engineer (Robotics Systems) IntrinsicBackend Software Engineer (Robotics Systems)Mountain View, CAYou are responsible for ensuring that when an operator interacts with our interface, the robotic system responds instantly and safely, from synchronizing data records to controlling physical signal lights. Architect resilient data systems that store robot telemetry locally during network outages and synchronize with the cloud once a connection is restored.
Staff Electrical Test Engineer, Test and Validation ALSOStaff Electrical Test Engineer, Test and ValidationPalo Alto, CaliforniaWe’re 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. Act as the primary technical contact for electrical validation status across design engineering and system integration teams, presenting validation progress, risk assessments, and test coverage metrics in program reviews and leadership meetings.
Staff Firmware Engineer, Platform Security ALSOStaff Firmware Engineer, Platform SecurityPalo Alto, CaliforniaYou'd own the end-to-end security architecture that protects every ECU across our product portfolio, make the hard cross-cutting calls that product teams build on, and partner with cloud, manufacturing, and firmware teams to make security practical in CI, on the bench, and in production. Validation & cross-functional leadership: drive security test strategy (benchtop PoCs, negative tests, HIL scenarios), integrate critical checks into CI, mentor engineers on secure design, and align firmware, cloud, manufacturing, and systems stakeholders on requirements and trade-offs.
Applied AI Engineer CHAOS IndustriesApplied AI EngineerSan Francisco, CaliforniaPerform research and build products by working with product and mission teams to research, collect data, verify hypothesis and create robust, testable, maintainable, and deployable models. You should be comfortable operating with independence, learning unfamiliar technical domains quickly, working across disparate teams, and moving prototypes toward production with limited oversight.
iOS/Android Automation Engineer SesameiOS/Android Automation EngineerSan Francisco, CaliforniaDeliver a real quality signal on nightly, weekly, and release builds: what runs as a quick sanity check, what runs as deeper regression, and what we still test by hand. Automate what people actually do in the app (onboarding, text and voice chats, payments, notifications, settings) and check that the result is right, not just that the screen showed up.
Senior FPGA Circuit Design Engineer Altera SemiconductorSenior FPGA Circuit Design EngineerSan Jose, CaliforniaAs a senior technical contributor, you will work closely with microarchitecture, SoC/full-chip, IP fabric and interconnect, RTL design, verification, physical design, and other engineering teams to develop new FPGA capabilities, improve programmable logic architectures, and enable efficient integration of FPGA technology into larger systems. 8+ years of experience in microarchitecture and logic design for complex digital systems, including experience with FPGA fabric, interconnects, routing, clocking, configuration, memory structures, processor subsystems, or Network-on-Chip (NoC) architectures.
Senior Software Engineer, Rendering Infrastructure (AV Simulation) GMSenior Software Engineer, Rendering Infrastructure (AV Simulation)Sunnyvale, CaliforniaReproduce real sensor scheduling and vehicle timing — staggered camera exposures, rolling shutter behavior, LiDAR spin and packet rates, hardware clock drift, and the onboard constraints perception actually operates under, including P95/P99 compute latency, transport lag, and packet drops. Integrate the renderer with learned driving models through Gymnasium-style environment APIs — stepping the simulation from Python, exchanging observations and actions efficiently with PyTorch-based models, and preserving deterministic execution while minimizing per-step overhead for eval and training at scale.
RF Hardware Engineer HarkRF Hardware EngineerSan Jose, CaliforniaOwn RF hardware design for one or more radios: architecture definition, RF front-end line-up design and budget analysis (gain, noise figure, linearity, Tx power), component selection, and schematic/PCB design for optimal RF performance. Proficiency with RF lab equipment: vector network analyzers, spectrum analyzers, signal generators, communication testers (e.g., Keysight UXM, R&S CMX/CMW), and OTA anechoic chambers.
Staff Software Engineer AI/ML Samsung SemiconductorStaff Software Engineer AI/MLSan Jose, CA$163,000–$253,000 / yearDemonstrated track record of deploying and operating LLM- or vision-powered systems in production, with proven experience in evaluation and safe rollout practices (A/B testing, canary releases, offline/online evaluation) — including defining quality metrics, benchmarking models, and driving quality/cost/latency trade-off decisions. Architect multi-agent systems using frameworks such as LangGraph, LangChain, AutoGen, or CrewAI, including agent orchestration, tool and function routing, state and memory management, error recovery, and human-in-the-loop workflows.
Principal Engineer, AI System Architect (Hardware) Samsung SemiconductorPrincipal Engineer, AI System Architect (Hardware)San Jose, CA$219,000–$351,000 / yearIn this role, you will develop system-level performance models, drive architecture-level design decisions, and propose forward-looking AI system architectures that shape Samsung's long-term AI platform strategy. Analyze representative and emerging AI workloads (e.g., LLMs, DLRMs, and future AI models) to derive architecture requirements and trade-offs across compute, memory, networking, and power.
NewSenior Physical Design Engineer Samsung SemiconductorSenior Physical Design EngineerSan Jose, CA$138,000–$206,000 / yearTo achieve this goal, we collaborate closely with both hardware and software engineers to identify and address the unique challenges posed by AI/ML workloads and to explore new computing abstractions that can provide a better balance between the hardware and software components of our systems. Additionally, we continuously conduct research and development in emerging technologies and trends across memory, computing, interconnect, and AI/ML, ensuring that our platforms are always equipped to handle the most demanding workloads of the future.
Backend Engineer HarkBackend EngineerSan Jose, CaliforniaThat means the hard infrastructure problems: high-concurrency services, low-latency streaming, state management for long-running agent workflows, and the execution layer that connects model outputs to real-world actions. While today's AI largely operates through chat boxes and decade-old devices, Hark is focused on what comes next: agentic systems that interact naturally with people and the real world.
Senior Principal Rack System Integration Engineer SambaNova Systems, Inc.Senior Principal Rack System Integration EngineerSan Jose, CA$210,000–$280,000 / yearPowered by the intelligent SN40L chip, the SambaNova Suite is a fully integrated platform, delivered on-premises or in the cloud, combined with state-of-the-art open-source models that can be easily and securely fine-tuned using customer data for greater accuracy. We handle the racking and stacking of tightly integrated network, power, and compute equipment in both prototype and production environments, and we take rack solutions through prototyping into mass production so they stay manufacturable and serviceable at scale.
Senior Principal Runtime Engineer SambaNova Systems, Inc.Senior Principal Runtime EngineerSan Jose, CAPowered by the intelligent SN40L chip, the SambaNova Suite is a fully integrated platform, delivered on-premises or in the cloud, combined with state-of-the-art open-source models that can be easily and securely fine-tuned using customer data for greater accuracy. The Runtime Team builds a high-performance, distributed and scalable software execution environment for SambaNova SambaStack and Cloud platforms to support data-flow applications such as ML training and inference and HPC applications.
NewBackend Software Engineer CHAOS IndustriesBackend Software EngineerSan Francisco, CaliforniaWorking alongside software, hardware, and systems engineers, you’ll design and operate the backend services and cloud infrastructure that ingest, process, and deliver mission-critical sensor data at scale. Compensation Components: Competitive base salaries, generous pre-IPO stock option grants, relocation assistance, and (coming soon!) annual bonuses.
NewSenior Software Engineer CHAOS IndustriesSenior Software EngineerSan Francisco, CaliforniaWorking alongside software, hardware, and systems engineers, you’ll design and operate the backend services and cloud infrastructure that ingest, process, and deliver mission-critical sensor data at scale. Compensation Components: Competitive base salaries, generous pre-IPO stock option grants, relocation assistance, and (coming soon!) annual bonuses.