AI/ML Engineer ElloAI/ML EngineerSan Francisco, CaliforniaWe were part of Y Combinator’s W20 batch and are funded by world-class investors including Goodwater Capital, Homebrew, Reed Hastings, Common Sense Growth, Ravensburger, Project A Ventures, Reach Capital, Khosla Ventures, WndrCo, Visible Ventures, and K9 Ventures. Own AI systems and features end-to-end: from identifying product opportunities, to building and operating research and evaluation systems, to shipping production improvements used by children worldwide.
Infrastructure Engineer Vantaca + HOAiInfrastructure EngineerRedwood City, CaliforniaThis transformation optimizes labor costs, enables growth without additional hires, and ensures faster, higher-quality service for residents and board members. Unwavering Commitment to Customer Experience: Regularly talks to customers, taking personal responsibility to understand what they need, address concerns, and make their experience better with improved Vantaca processes.
Quality Engineer FlexQuality EngineerMilpitas, CaliforniaFlex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications.
Wastewater Civil Engineer SewerAI CorporationWastewater Civil EngineerWalnut Creek, CaliforniaEvaluate wastewater collection system assets including gravity mains, force mains, manholes, life stations, laterals, and related appurtenances using CCTV, manhole inspections, field investigations, GIS, CMMS/EAMS records, hydraulic data, and maintenance history. Develop and maintain risk-based prioritization frameworks using condition, consequence of failure, criticality, SSO history, capacity constraints, defect severity, maintenance frequency, service impact, lifecycle cost, and constructibility.
Functional Safety Engineer, Energy Storage Redwood Materials IncFunctional Safety Engineer, Energy StorageSan Francisco, CA$153,000–$248,500 / yearResponsibilities will include: Functional Safety & Compliance: Lead compliance activities for ESS functional safety with a focus on UL 1998 (Software in Programmable Components), UL 991 (Tests for Safety-Related Controls Employing Solid-State Devices), and UL 5500 (Remote Software Updates). Certification Management: Work with certification bodies (NRTLs) to establish and manage compliance programs for new technologies, ensuring timely approvals to support product introduction milestones.
Senior Test Engineer (Process Development) Form EnergySenior Test Engineer (Process Development)Berkeley, CAFormulate and implement automation strategies utilizing Python and in-house testing software to streamline battery testing procedures, improve data acquisition, enable safe operation of test systems, and enhance overall system performance. Excellent collaboration skills, with a track record of working effectively with cross-functional teams, engineers, technicians, and project managers to support system deployment and maintenance.
HPC Product Development Engineer KLAHPC Product Development EngineerMilpitas, CaliforniaEnabling the movement towards advanced chip design, KLA's Global Products Group (GPG), which is responsible for creating all of KLA’s metrology and inspection products, is looking for the best and the brightest research scientist, software engineers, application development engineers, and senior product technology process engineers. SWIFT (Simultaneous Wafer Inspection at Fast Throughput) systems deliver all-wafer-surface (frontside, backside, and edge) macro inspection that is critical for automotive IC, MEMS, and advanced packaging processes as well as foundry/logic and memory fabs.
Staff Product Security Engineer Harvey, Inc.Staff Product Security EngineerSan Francisco, CA$220,000–$330,000 / yearYou'll take ownership of securing critical parts of the product while driving high-leverage security initiatives that raise the bar for the entire engineering org - balancing hands-on technical work with cross-functional leadership and mentorship. Our security program is driven by our collective offensive security experience: breaking into systems at other companies (in white-hat capacities), responding to real security incidents, and learning from other companies' data breaches.
Software Development Engineer In Test Contractor (Sdet Contractor) Sony Playstation NetworkSoftware Development Engineer In Test Contractor (Sdet Contractor)San Mateo, CA$52–$78 / hourSIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. At SIE, working with our partners, we consider several factors when setting each role's base pay range, including the competitive benchmarking data for the market and geographic location.
Software Development Engineer 4- AI & Agentic Systems WEX Inc.Software Development Engineer 4- AI & Agentic SystemsSan Francisco, CA$140,600–$173,100 / yearAutonomous System Architecture: Architect complex autonomous systems and design multi-agent workflows, defining orchestration logic across multiple domains and services while handling advanced state management, memory persistence, and tool interactions. You will architect complex autonomous systems, champion enterprise-wide AI adoption, and define the orchestration logic that enables next-generation agentic AI to scale securely and efficiently across multiple domains and services.
Member of the Technical Staff - Product Engineer Two DotsMember of the Technical Staff - Product EngineerSan Francisco, CaliforniaWe believe that public and private policy has to change, and that involves breaking the system that conceals our affordability crisis and leaves people without the disposable income required to live satisfying lives, fueling resentment and political instability that turns problems at home into problems for the world. Other team members include: Meta ML alumnus with decades of experience, a 21 year old UMich grad who was a top 2,000 LoL player (he is no longer playing the game, thank god), and a former agave farmer who started a shipping and logistics company while at Stanford.
Senior Engineer/Scientist - X-Ray Source Development DBA: Zeiss GroupSenior Engineer/Scientist - X-Ray Source DevelopmentDublin, CA$140,000–$175,000 / yearIn this high-impact role, you will drive advanced electron optics and X-ray source design from simulation and research through prototyping and system integration, working cross-functionally to deliver breakthrough imaging performance and shape the future of X-ray technology. Role Overview: We are seeking an accomplished engineer or scientist to lead the development of next-generation X-ray sources with a specialized focus on high voltage (HV) electronics, precision power delivery, and closed loop control systems.
Senior Software Development Engineer In Test, Ml/Ai Sony Playstation NetworkSenior Software Development Engineer In Test, Ml/AiSan Mateo, CA$183,000–$274,600 / yearSIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Please note that the base pay range may vary in line with our hybrid working policy and individual base pay will be determined based on job-related factors which may include knowledge, skills, experience, and location.
Engineering Leader - Agentic Talent Products People Center IncEngineering Leader - Agentic Talent ProductsSan Francisco, CAFor office-based employees (employees who live within a defined radius of a Rippling office), Rippling considers working in the office, at least three days a week under current policy, to be an essential function of the employees role. This role is ideal for someone who loves ambiguity, enjoys building from first principles, and wants the opportunity to create category-defining products backed by one of the fastest-growing enterprise software companies in the world.
Product Engineer, Talent Experience MercorProduct Engineer, Talent ExperienceSan Francisco, CaliforniaYou'll own backend-heavy, full-stack work across this platform—designing evaluation pipelines, building the services that power AI-assisted interviews and skill verification, and shipping the product surfaces that tens of thousands of candidates and experts interact with every day. Mercor Enterprise brings this same infrastructure to Fortune 500 companies: helping companies capture how their best people actually work, translating that expertise directly back into agents.
Product Planning Engineer- DSP / RF Advanced Micro Devices IncProduct Planning Engineer- DSP / RFSan Jose, CAThe role drives the definition and alignment of product capabilities across signal processing, RF conversion, and associated compute integration, including AI/ML, by developing product and IP requirements. The ideal candidate demonstrates strong technical depth in DSP, RF, AI/ML, and/or mixed-signal systems, with the ability to translate system-level requirements into structured product and IP definitions.
Product Planning Engineer-ASIC/SoC Advanced Micro Devices IncProduct Planning Engineer-ASIC/SoCSan Jose, CAThe candidate understands how architecture, implementation, packaging, reliability, quality, manufacturing, validation, and thermal decisions affect overall product competitiveness and can effectively challenge assumptions, identify risks, and drive improved product outcomes through requirements and technical influence. The successful candidate will partner with engineering organizations to identify product-level opportunities and influence technical direction through requirements, customer insight, competitive analysis, and data-driven product planning rather than direct implementation ownership.
Microservices Development Engineer CXApp IncMicroservices Development EngineerSan Ramon, CAJoin our team of talented engineers and make a significant impact by developing cutting-edge software solutions that empower businesses to harness the power of analytics and AI. Job Description: As a Microservices Development Engineer at CXAPP, you will play a critical role in designing, developing, and maintaining our microservices architecture.
Software Engineer, Cloud Agents OpenAISoftware Engineer, Cloud AgentsSan Francisco, CaliforniaFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. The Cloud Agents team builds product infrastructure for long-running agents in the cloud: orchestration, sandboxing and isolation, secure environment connectivity, secrets and identity, observability, reliability, and cost controls.
Product Engineer, Product Platform (Frontend) Replit IncProduct Engineer, Product Platform (Frontend)Foster City, CAAs a Product Engineer focusing on the frontend platform, you will own the frontend architecture behind core product experiences: application frameworks, the API and data layer, testing infrastructure, and client performance. The team's work is guided by a few simple questions: Is our core frontend architecture (frameworks, state, routing, SSR/CSR) sound, consistent, and easy to build on?.
Senior DevOps Engineer Upstart Holdings IncSenior DevOps EngineerCARemote$166,900–$230,900 / yearAs a Senior Software Engineer, DevOps at Upstart, you will help evolve our Ephemeral Infrastructure platform: the Kubernetes-based environments, cloud infrastructure, automation, and developer tooling that enable engineers to rapidly develop and validate software. You will own meaningful technical areas across platform engineering, infrastructure automation, and developer experience while helping improve reliability, scalability, and engineering productivity across Upstart.
Software Development Engineer, AWS EC2 Nitro Team Amazon.com IncSoftware Development Engineer, AWS EC2 Nitro TeamSanta Clara, CAWe pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. EC2 Nitro powers the world"s largest and fastest-growing compute cloud through ground-up virtualization design built on fully custom hardware, firmware, and applications.
Software Development Engineer, Applied AI Solutions Amazon.com IncSoftware Development Engineer, Applied AI SolutionsMountain View, CADevelop the 3D visualization layer that renders OpenUSD scenes, NVIDIA RTX-powered digital twins, and multi-modal spatial data (point clouds, 2D overlays, sensor streams) in the browser using WebGL/WebGPU, enabling customers to inspect, annotate, and collaborate on digital twin environments without local software installation. As a Software Development Engineer on the Physical AI Experience team, you will own the full customer interaction surface: the console experience where customers manage spatial data and digital twins, the APIs and SDKs that power programmatic workflows, and the 3D visualization layer that renders OpenUSD-based digital twins and spatial data in the browser.
Software Development Engineer, Amazon Redshift Query Optimizer Amazon.com IncSoftware Development Engineer, Amazon Redshift Query OptimizerEast Palo Alto, CAWe pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. The parallel-aware query optimizer of Redshift is at the heart of Redshift data plane and is responsible for finding optimal execution plans for tactical and complex queries running on the Redshift's MPP engine.
Software Development Engineer , Aurora PostgreSQL Team Amazon.com IncSoftware Development Engineer , Aurora PostgreSQL TeamEast Palo Alto, CAAmazon Aurora PostgreSQL Engine team is looking for experienced technical experts in relational databases and large scale storage system technologies, who are excited about building large scale database systems that run across thousands of servers across multiple datacenters worldwide. Amazon Aurora is an exciting new area of innovation for AWS, and the PostgreSQL-compatible edition of Amazon Aurora is built on one of the most active code bases in the open source community.
Sr. Software Development Engineer, Kiro Amazon.com IncSr. Software Development Engineer, KiroSanta Clara, CAYou"ll ship features that directly improve how developers work - from launching new models in hours, to building intelligent routing, to designing the context layer that makes Kiro genuinely understand your project. AWS is building Kiro - a frontier AI coding agent that tackles development tasks end-to-end, retains context across complex workflows, and continuously learns from its work.
NewSoftware Development Engineer, Amazon Quick Amazon.com IncSoftware Development Engineer, Amazon QuickSanta Clara, CAA successful candidate will bring deep technical and software expertise, desire to have an industry wide impact and ability to work within a fast moving, startup environment in a large company to rapidly deliver services that have a broad business impact. Unlike traditional AI assistants, Quick leverages artificial intelligence to answer questions, provide summaries, generate content, and securely complete tasks based on enterprise data.
Software Development Engineer in Test Contractor SDET Contractor Sony Interactive Entertainment LLCSoftware Development Engineer in Test Contractor SDET ContractorSan Mateo, CA$52–$78 / hourPlease note that the base pay range may vary in line with our hybrid working policy and individual base pay will be determined based on job-related factors which may include knowledge, skills, experience, and location. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world.
Software Development Engineer, Hydro Amazon.com IncSoftware Development Engineer, HydroSan Francisco, CAThe Hydro team is working with novel compiler, AI and distributed systems technologies-including deep integrations with the Rust type system, formal verification techniques, agentic code generation and distributed system optimizations. Working directly with customers running some of the world"s biggest distributed systems, you"ll uncover real-world development challenges and translate them into product capabilities-staying true to Amazon"s customer-obsessed approach.
Senior Software Development Engineer, Amazon Publisher Monetization (APM) Insights Amazon.com IncSenior Software Development Engineer, Amazon Publisher Monetization (APM) InsightsPalo Alto, CABuild self-service onboarding and configuration systems that allow new APM teams to consume insights capabilities without custom engineering work; instrument usage telemetry to inform platform evolution. Partner with BIEs to build relevant user experiences along with evaluation frameworks that validate insight accuracy, relevance, and business applicability before AI outputs reach end users.
Software Development Engineer in Test, ML/AI Sony Interactive Entertainment LLCSoftware Development Engineer in Test, ML/AISan Mateo, CA$140,500–$210,700 / yearSIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Please note that the base pay range may vary in line with our hybrid working policy and individual base pay will be determined based on job-related factors which may include knowledge, skills, experience, and location.
Software Development Engineer, Kiro Amazon.com IncSoftware Development Engineer, KiroSanta Clara, CAYou"ll ship features that directly improve how developers work - from launching new models in hours, to building intelligent routing, to designing the context layer that makes Kiro genuinely understand your project. AWS is building Kiro - a frontier AI coding agent that tackles development tasks end-to-end, retains context across complex workflows, and continuously learns from its work.
Software Development Engineer, AWS Catalog Amazon.com IncSoftware Development Engineer, AWS CatalogEast Palo Alto, CAWe pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Technical Skills: AWS Services expertise: S3, DynamoDB, Lambda, CloudFormation, EventBridge, Glue, Lake Formation, Redshift, IAM, KMS, RAM.
Software Development Engineer, Amazon Music Amazon.com IncSoftware Development Engineer, Amazon MusicSan Francisco, CAWe offer experiences that serve all listeners with our different tiers of service: Prime members get access to all the music in shuffle mode, and top ad-free podcasts, included with their membership; customers can upgrade to Amazon Music Unlimited for unlimited, on-demand access to 100 million songs, including millions in HD, Ultra HD, and spatial audio; and anyone can listen for free by downloading the Amazon Music app or via Alexa-enabled devices. The Amazon Music Library Service Primitives team is looking for a passionate, innovative, and results-oriented backend Software Development Engineer to help us reimagine the library primitives and experiences for customers, unlocking new features and empowering customers to share their music with friends.
Sr. Software Development Engineer, Amazon Quick Amazon.com IncSr. Software Development Engineer, Amazon QuickSanta Clara, CAA successful candidate will bring deep technical and software expertise, desire to have an industry wide impact and ability to work within a fast moving, startup environment in a large company to rapidly deliver services that have a broad business impact. Unlike traditional AI assistants, Quick leverages artificial intelligence to answer questions, provide summaries, generate content, and securely complete tasks based on enterprise data.
Software Development Engineer, Amazon Connect Telecom Engineering Amazon.com IncSoftware Development Engineer, Amazon Connect Telecom EngineeringMountain View, CAOur team owns the Session Border Controller (SBC) service used to route calls between Amazon Connect and telecom carriers, ensuring reliable delivery of voice services and telecommunications systems that connect millions of customer interactions worldwide. The Connect Telecom Engineering team is responsible for provisioning and maintaining connectivity to global telecom carriers, managing the backend telecom infrastructure, and troubleshooting customer issues related to telephony.
Senior Software Development Engineer In Test, ML/AI Sony Interactive Entertainment LLCSenior Software Development Engineer In Test, ML/AISan Mateo, CA$183,000–$274,600 / yearSIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Please note that the base pay range may vary in line with our hybrid working policy and individual base pay will be determined based on job-related factors which may include knowledge, skills, experience, and location.
Software Development Engineer, Aurora Control Plane Amazon.com IncSoftware Development Engineer, Aurora Control PlaneEast Palo Alto, CAWe build the control plane systems that orchestrate the complete lifecycle of customer databases - enabling seamless migrations between RDS and Aurora, managing engine-based replication across regions and availability zones, ensuring customers" database parameters are applied correctly across all supported engines, and architecting the availability framework for Multi-AZ DB Cluster deployments. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Software Development Engineer, EC2 Nitro, AWS EC2 Nitro Team Amazon.com IncSoftware Development Engineer, EC2 Nitro, AWS EC2 Nitro TeamSanta Clara, CAWe pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. EC2 Nitro powers the world"s largest and fastest-growing compute cloud through ground-up virtualization design built on fully custom hardware, firmware, and applications.
Senior Software Development Engineer Fortinet IncSenior Software Development EngineerSanta Clara, CA$150,000–$183,000 / yearWe are seeking a Senior Software Development Engineer to join our FortiWeb team, responsible for developing and maintaining the web-based management interface of our industry-leading Web Application Firewall (WAF) solution. Fortinet empowers its customers with intelligent, seamless protection across the expanding attack surface and the power to take on ever-increasing performance requirements of the borderless network - today and into the future.
Senior Firmware Development Engineer Microsoft CorpSenior Firmware Development EngineerMountain View, CA$119,800–$234,700 / yearMinimum Qualifications: Doctorate in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 1+ year(s) technical engineering experience OR Masters Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 4+ years technical engineering experience OR Bachelors Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 5+ years technical engineering experience OR equivalent experience. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200.00 - $261,000.00 per year.
Senior Product Engineer, Product Foundry ReplitSenior Product Engineer, Product FoundryFoster City, CaliforniaThis model is centered around an Engineer DRI (Directly Responsible Individual) who maintains total ownership over the initiative's technical, product, and launch success, supported by fractional PM and Design resources. The 10x Goal: Our purpose is to launch high-risk, full-stack 01 initiatives that define and establish entirely new, multi-billion-dollar product categories.
Senior Software Engineer - Mobile Platform SkydioSenior Software Engineer - Mobile PlatformSan Mateo, California$170,000–$240,000 / yearThe Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders , soldiers in battlefield scenarios , and beyond . The Edge Experience team owns the full pilot experience on Skydio's controllers — from the radio link and video streaming pipeline all the way up to the product interfaces that operators rely on in the field.
Staff Software Engineer, Agent Platform ReplitStaff Software Engineer, Agent PlatformFoster City, CaliforniaYou’ll bridge the gap between the AI team (working on the core Agent logic) and the UX team (crafting delightful Agent experiences), enabling both groups to excel within their specialties. In this role you will build powerful tools that help product engineers iterate rapidly on the Agent experience and directly enhance the core Agent itself.
Internship, Mechanical Design Engineer, Charging Hardware, Energy Engineering (Fall 2026) Tesla IncInternship, Mechanical Design Engineer, Charging Hardware, Energy Engineering (Fall 2026)Palo Alto, CA$20–$50 / hourThe Charging Hardware Mechanical Design team is looking for a motivated and eager intern to support the mechanical design of key sub-systems for our Semi Charging, Supercharging, and Optimus Charging products. Our year-round program places the best students in positions where they will grow technically, professionally, and personally through their experience working closely with their Manager, Mentor, and team.
Staff Thermal Systems Integration Engineer Rhoda AIStaff Thermal Systems Integration EngineerMountain View, CaliforniaThis role spans system-level thermal architecture, detailed thermal modeling and simulation, integration with mechanical design, coordination with controls on thermal management strategies, and validation across diverse operating environments. Create detailed thermal simulations (including computational fluid dynamics where appropriate) to validate designs; lead thermal verification across diverse operating environments and use cases against reliability and uptime targets.
Internship, Software Engineer Diagnostics, Energy Engineering (Fall 2026) Tesla IncInternship, Software Engineer Diagnostics, Energy Engineering (Fall 2026)Palo Alto, CA$20–$50 / hourA successful engineer is one that can incorporate product vision, cross-functional collaboration amongst firmware/hardware design, service engineering, diagnostics teams, manufacturing, quality and reliability firmware to execute efficiently and deliver a top-tier user experience through excellent engineering. As a Full-Stack Software Engineer Intern in Energy Engineering, you will be responsible for specifying, building, and maintaining the next generation of diagnostic tooling for our Industrial Energy Devices.
Internship, Mechanical Design Engineer, Residential Energy Engineering (Fall 2026) Tesla IncInternship, Mechanical Design Engineer, Residential Energy Engineering (Fall 2026)Palo Alto, CA$20–$50 / hourOur year-round program places the best students in positions where they will grow technically, professionally, and personally through their experience working closely with their Manager, Mentor, and team. Our mission is to get the residential electrical infrastructure ready for the tumultuous future ahead, deliver value in our products which make people happy, and fight climate change while we're at it.
NewLead Design Engineer StepLead Design EngineerSan Mateo, CARemoteYou'll partner closely with Product Design and Engineering leadership to evolve our design platform, reduce friction in the product development process, and create a future where moving from an idea to production is faster, more reliable, and nearly lossless. Beast Industries spans digital media, consumer products, philanthropy, and new ventures, with an audience reach no consumer company has ever had — and Step is tasked with turning that reach into financial literacy and tools for the next generation at massive scale.
Hardware Engineer Everpure, IncHardware EngineerSanta Clara, CA$149,000–$224,000 / yearDrive product quality by leading hardware validation and qualification, including defining, implementing, and automating comprehensive test plans for sub-systems like CPU, DDR memory, and key bus technologies (PCIe, Ethernet), directly impacting system stability and time-to-market. Proven capability in high-speed hardware design and analysis, including hands-on experience with schematic capture, driving complex PCB layouts, and using tools like high-speed oscilloscopes and bus analyzers for debugging and analysis.