Senior Back End Engineer, Hazel AI AltruistSenior Back End Engineer, Hazel AISan Francisco, CA$200,000–$250,000 / yearAt Altruist we are dedicated to building a diverse, inclusive, and authentic workplace, so if you're excited about this role, but your past experience doesn't align perfectly with every qualification in the job description, we encourage you to apply anyways. Technical aptitude- You have excellent problem solving skills, can break down a complex problem into simpler constituent parts and know when to take a first principles approach and when not to reinvent the wheel.
NewJob Coach – Project Search Hope ServicesJob Coach – Project SearchPalo Alto, CA2025 Winner of Mercury News Best in Silicon Valley ASPIRE to Excellence CARF Accredited 2024 Great Nonprofits Top-Rated Nonprofit Four-star Charity Navigator 2024 Candid Gold Seal of Transparency Hope Services is Silicon Valleys leading provider of services to people with developmental disabilities and mental health needs.
AEO/GEO/SEO Lead ReplitAEO/GEO/SEO LeadFoster City, CaliforniaWin Citations Across the Open Web LLMs cite what they trust: Reddit threads, YouTube videos, high-authority publications, community content, and well-structured owned pages. Have 5+ years in SEO, organic growth, or content-driven acquisition (ideally within SaaS, technology, or developer-focused businesses), including hands-on AEO/GEO work within the last year.
Executive Director, Targeting, Optimization, & Measurement Analytical Suite Genentech IncExecutive Director, Targeting, Optimization, & Measurement Analytical SuiteSouth San Francisco, CA$236,900–$439,900 / yearAs a strategic commercial analytics leader, the Executive Director of Targeting, Optimization, & Measurement in Insights & Analytics drives the vision, design, and execution of scalable advanced analytics capabilities across the organization-such as Next Best Action, Customer Orchestration, resource optimization, and measurement. Measurement: Build measurement frameworks for analytics and AI solutions, including success metrics, test-and-learn design, adoption tracking, performance monitoring, and outcome measurement to quantify business, scientific, operational, and patient impact.
NewSenior Data Scientist, Simulation Capacity Optimization Waymo LLCSenior Data Scientist, Simulation Capacity OptimizationMountain View, CA$213,000–$263,000 / yearSince its start as the Google Self-Driving Car Project in 2009, Waymo has focused on building the Waymo Driver-The World''s Most Experienced Driver-to improve access to mobility while saving thousands of lives now lost to traffic crashes. As a Senior Data Scientist on the CORPIO team, you will: Infrastructure Modeling & Automation: Design and build production-grade systems and pipelines to automate capacity planning, demand management, and quota allocation.
Senior Machine Learning Engineer, LLM Inference Optimization NebiusSenior Machine Learning Engineer, LLM Inference OptimizationPalo Alto, California$195,200–$262,200 / yearPractical knowledge of at least one modern inference stack such as vLLM, SGLang, TensorRT-LLM, Triton Inference Server, NVIDIA Dynamo, Ray Serve, KServe, or equivalent internal systems. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.
Staff Machine Learning Engineer, Search Ranking SnapchatStaff Machine Learning Engineer, Search RankingSan Francisco, CA$229,000–$343,000 / year8+ years of post-Bachelor's machine learning experience; or Master's degree in a technical field + 7+ year of post-grad machine learning experience; or PhD in a relevant technical field + 4 years of post-grad machine learning experience. Develop and improve ranking models using techniques such as learning-to-rank, deep retrieval, neural ranking, sequence models, embeddings, multi-task learning, calibrated prediction, and large-scale feature engineering.
Machine Learning Engineer Intern (TikTok-Data-Search-Local Service) - 2027 Start (PhD) TikTok IncMachine Learning Engineer Intern (TikTok-Data-Search-Local Service) - 2027 Start (PhD)San Jose, CAOur work combines large-scale machine learning, data-driven product development, and distributed systems to improve search quality for a global user base. PhD internships at Our Company provide students with the opportunity to actively contribute to our products and research, as well as to the organization s future plans and emerging technologies.
Product Lead, Growth Marketing ReplitProduct Lead, Growth MarketingFoster City, CAThe ideal candidate has deep channel expertise across paid search, paid social, and lifecycle, but their real edge is building AI-powered workflows that scale creative production, automate measurement, and compound institutional knowledge. Your job is to turn that direction into a closed-loop optimization system: a self-improving system that turns performance data into better creative, optimizes spend across channels in near-real-time, and compounds every insight so nothing learned is ever lost.
Web Developer 2 - Hybrid or Remote Stanford UniversityWeb Developer 2 - Hybrid or RemoteStanford, CARemote$84,645–$111,554 / yearJOB PURPOSE: The Learning Variability Network Exchange (LEVANTE) is an open-source, online assessment platform that is designed to provide a framework for measuring developmental variability across cultures ( http://levante-network.org The pay offered to a selected candidate will be determined based on factors such as (but not limited to) the scope and responsibilities of the position, the qualifications of the selected candidate, departmental budget availability, internal equity, geographic location, and external market pay for comparable jobs.
SEO Manager Sierra AISEO ManagerSan Francisco, CAA strategic, data-driven mindset, proficient with Google Search Console, GA, Ahrefs/Semrush, LLM rank tracking, and analytics tools to translate complex SEO data into actionable business insights. Optimize website performance and authority, owning technical SEO, site architecture, page speed, internal linking, and external backlink strategy to improve crawlability, indexing, rankings, and domain authority.
Software Engineer - TikTok Search Engine TikTok IncSoftware Engineer - TikTok Search EngineSan Jose, CAAt least 2+ years of experience in developing and implementing large-scale consumer-facing services/products and/or building backend services for large-scale consumer-facing applications. On the TikTok Search Team, you'll have the opportunity to build a full-stack search engine system and combine information retrieval technology with modern machine learning methods from related fields such as NLP, CV, and recommender system.
Senior Software Engineer, Recommendation Engine System TikTok IncSenior Software Engineer, Recommendation Engine SystemSan Jose, CAMinimum Qualifications: Bachelor s degree or above, majoring in Computer Science or related fields, with experience building scalable system. Build and maintain high-performance, low-latency, and scalable infrastructure using C++ and modern system development frameworks.
Applied Scientist - AI-3D Creation Engine - Global Frontier Tech Recruitment Program - 2027 Start (PhD) TikTok IncApplied Scientist - AI-3D Creation Engine - Global Frontier Tech Recruitment Program - 2027 Start (PhD)San Jose, CAA core future challenge is to clarify the interplay between video generation and 3D engine rendering, effectively transfer powerful spatial-temporal semantic priors from video models into 3D rendering, compensate for implicit generation limitations, and transition from passive video generation to active interactive 3D scene creation. In practice, we must resolve complex engineering challenges including long-sequence memory management and compute resource allocation, while achieving optimal algorithmic balance between photorealistic quality, multi-view 3D consistency, and generation controllability.
Associate Director, Direct to Consumer Digital Business AbbottAssociate Director, Direct to Consumer Digital BusinessAlameda, California$148,700–$297,300 / yearThis role sits at the intersection of business ownership, product management, and site operations; responsible for driving revenue growth, delivering a best-in-class digital experience, and ensuring seamless day-to-day execution of our e-commerce platform. General Medical Devices: Our medical devices help more than 10,000 people have healthier hearts, improve quality of life for thousands of people living with chronic pain and movement disorders, and liberate more than 500,000 people with diabetes from routine ngersticks.
Associate Director, Direct to Consumer Digital Business Abbott LaboratoriesAssociate Director, Direct to Consumer Digital BusinessAlameda, CA$148,700–$297,300 / yearThis role sits at the intersection of business ownership, product management, and site operations; responsible for driving revenue growth, delivering a best-in-class digital experience, and ensuring seamless day-to-day execution of our e-commerce platform. General Medical Devices: Our medical devices help more than 10,000 people have healthier hearts, improve quality of life for thousands of people living with chronic pain and movement disorders, and liberate more than 500,000 people with diabetes from routine ngersticks.
Software Engineer Intern (TikTok - Shoot Experience Optimization) - 2027 Summer TikTok IncSoftware Engineer Intern (TikTok - Shoot Experience Optimization) - 2027 SummerSan Jose, CAAssist in the design and implementation of automated performance monitoring pipelines, such as automatic Perfetto trace capture, agent-assisted bottleneck analysis, and regression detection, to assess camera experience and performance at various stages. Using client-side optimization techniques such as cold start optimization, jank and memory analysis, and thread scheduling to improve camera responsiveness and stability across a massive range of mobile devices Minimum Qualifications.
Machine Learning Engineer Graduate (TikTok-Data-Search-Search Quality) - 2027 Summer Start (PhD) TikTok IncMachine Learning Engineer Graduate (TikTok-Data-Search-Search Quality) - 2027 Summer Start (PhD)San Jose, CAThis full-time PhD Graduate role provides early-career researchers and engineers the opportunity to join one of our engineering teams where you will have the opportunity to: Participate in applied research and improvement of the search core algorithm, possible directions include: Content understanding: Applying the industry s cutting-edge NLP and CV technology and leveraging LLM to match the most relevant videos for each search query, and continuously improve the relevance of TikTok search. Individuals currently pursuing or recently completed a PhD degree in Computer Science, Electrical Engineering, Machine Learning, Artificial Intelligence, Information Retrieval, Natural Language Processing, Data Mining, Statistics, or a related technical field.
Engineering Manager, Compute Optimization Zoox IncEngineering Manager, Compute OptimizationFoster City, CA$245,000–$307,000 / yearThe efficiency demands of such a system require an expert fine tuning of both the compute hardware architecture as well as the algorithms and middleware that runs on it to achieve maximum throughput at the most optimal power levels. As a Compute Optimization team leader within the Software Core Performance team, you will lead a highly specialized team of software performance engineers in aggressively optimizing on-bot software runtime.
Machine Learning Engineer Graduate (TikTok-Data-Search-Basic Ranking) - 2027 Start (PhD) TikTok IncMachine Learning Engineer Graduate (TikTok-Data-Search-Basic Ranking) - 2027 Start (PhD)San Jose, CAThis full-time PhD Graduate role provides early-career researchers and engineers the opportunity to join one of our engineering teams where you will have the opportunity to: Participate in applied research and improvement of the search core algorithm, possible directions include: Content understanding: Applying the industry s cutting-edge NLP and CV technology and leveraging LLM to match the most relevant videos for each search query, and continuously improve the relevance of TikTok search. Currently pursuing or recently completed a PhD degree in Computer Science, Electrical Engineering, Machine Learning, Artificial Intelligence, Information Retrieval, Natural Language Processing, Data Mining, Statistics, or a related technical field.