17 search engine optimization jobs at 9 companies in California

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Search Engine Optimization (SEO) Manager
Santa Clara, California, United States
$119k-$194k/yr OnsiteFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
6+ YOE6+ years of SEO experience in complex B2B/SaaS environments; strong GEO/LLM understanding, technical SEO (schema, JSON-LD, sitemaps), enterprise SEO tool expertise, analytics, and excellent communication.
Semrush, Ahrefs, Conductor, Google Search Console, Screaming Frog, Adobe Analytics
2mo
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Search Engine Optimization (SEO) Manager, Homes.com
Irvine, California, United States
$99k-$168k/yr OnsiteFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Global provider of commercial and residential real estate data.
7+ YOEBachelor's degree, 7+ years SEO experience, advanced SEO knowledge (E-E-A-T, AEO), data-driven, cross-functional collaboration, experience with large-scale sites, familiarity with HTML/CSS/JavaScript and log analysis, proficiency with analytics and SEO tools.
Google Analytics, Google Search Console, SEMRUSH, Conductor, BrightEdge, Ahrefs, Botify, DeepCrawl, HTML, CSS, JavaScript
2mo
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Search Engine Optimization (SEO) Manager, Homes.com
Irvine, California, United States
$99k-$168k/yr OnsiteFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Provides global real estate information, analytics, and online marketplaces.
7+ YOE7+ years in SEO, bachelor’s degree, strong knowledge of SEO best practices, data-driven, cross-functional collaboration, and experience with major SEO tools.
Google Analytics, Google Search Console, SEMrush, Conductor, BrightEdge, Ahrefs, Botify, DeepCrawl, HTML, CSS, JavaScript
1w
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Search Engineer - Services Special Projects
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Experienced engineer to design, develop, and optimize large-scale search systems at the intersection of generative AI and information retrieval.
4d
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Machine Learning/ Search Engineer - Services Special Projects
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Design, develop, and optimize large-scale, real-time search systems at the intersection of Generative AI and information retrieval; highly experienced candidates preferred.
2w
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Infrastructure Engineer (Search)
Mountain View, California, United States
HybridFull Time
Ceramic.ai
Ceramic.ai: Provides AI infrastructure and search APIs for enterprises.
4+ YOE4+ years building distributed systems; deep search infrastructure experience; caching, sharding, replication, low-latency/high-throughput optimization; cloud infrastructure proficiency; C++ coding experience.
C++
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Senior Software Engineer, Atlas Search Query
San Francisco, California, United States
$126k-$248k/yr HybridFull Time
MongoDB
MongoDBNASDAQ: MDB: Cloud-based document database platform for software application development.
5+ YOE5+ years in data management/search systems; experience with stateful distributed systems, query processing/optimization; debugging multithreaded Java and Rust applications; strong collaboration and leadership skills.
Java, Rust, MongoDB Query Language, MongoDB Atlas, mongot, AWS, Google Cloud, Microsoft Azure
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Senior Research Engineer - Video Search
Santa Clara, California, United States
$224k-$431k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
8+ YOEMS/PhD in CS/CE or equivalent experience, 8+ years in computer vision/video retrieval/ML, experience with agentic AI workflows, model training/optimization, PyTorch and Python, strong communication and research familiarity.
PyTorch, Python, NVIDIA Cosmos Dataset Search
2w
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Staff / Sr. Machine Learning Engineer, AI, Search & Knowledge Platforms
California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Deep expertise in large-scale data and ML infrastructure, building and optimizing data pipelines, web-scale extraction/enrichment, and maintaining knowledge graph and ML tooling.
1mo
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Senior Software Engineer, Vector Index Research
Redwood City, California, United States
$175k-$250k/yr HybridFull Time
Zilliz
Zilliz: Develops vector databases for enterprise artificial intelligence applications.
3+ YOE3+ years in vector search/ANN or performance-critical systems; strong C++ or Rust; bachelor's in CS or equivalent experience; experience with CPU/GPU optimization, SIMD, and productionizing research into systems.
C++, Rust, SIMD, CPU, GPU, Milvus, Zilliz Cloud, Vector Lakebase, AI tools
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Lead AI Engineer (Vision model customization, VLM)
New York or Cambridge or McLean or San Jose
$197k-$246k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOEBachelor's in CS/AI/EE/CE + 4 years AI/ML experience (or Master's + 2 years). 4+ years programming with Python/Go/Scala/Java. Experience with LLM inference, similarity search/VectorDBs, cloud deployments, PyTorch, and optimizing training/inference.
AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, C++, C#, Golang, AWS, Google Cloud, Azure, LLM
1mo
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Senior Lead AI Engineer (GenAI Platform, Agentic Infrastructure)
New York or San Francisco or McLean or Cambridge or San Jose or Plano
$209k-$286k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOEBachelor's in CS/AI/EE/CE +6 years or Master's +4 years; 6+ years programming with Python/Go/Scala/Java; experience deploying scalable AI on cloud; LLM, inference, similarity search, VectorDBs, guardrails, model evaluation, and optimization experience; leadership and research literacy.
Python, Go, Scala, Java, C++, C#, Golang, AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, AWS, Google Cloud, Azure
1d
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Founding Engineer
San Francisco, California, United States
$150k-$250k/yr OnsiteFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
0+ YOE0–5 years software engineering experience, experience with low-latency systems, search/ranking, data pipelines or ML workflows, infrastructure/performance optimization, and early-stage startup experience.
TypeScript, React, React Native, iOS, Android, Python, Elasticsearch, Snowflake, LLMs, embeddings
2mo
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Machine Learning Engineer, Apple Store Online
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Experience in applied machine learning research and development for product search, recommendation, personalization, and Generative AI; ability to develop models and optimize systems for online retail.
2w
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Senior Lead AI Engineer(MLX, Agentic AI, Gen AI platform Services)
San Jose or San Francisco or McLean or Cambridge or New York City
$230k-$286k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOE6+ years developing AI/ML systems (or 4+ with a master\u0002s), strong software and math foundations, experience with LLM inference, similarity search, and optimization, Python/Go/Scala/Java proficiency, cloud deployment experience.
AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, C++, C#, Golang, AWS, Google Cloud, Azure
1mo
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Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
Cambridge or McLean or New York or San Jose or United States
$197k-$246k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
2+ YOEBachelor's in CS/AI/EE/CE (4+ yrs) or Master's (2+ yrs). 4+ yrs programming in Python, Go, Scala, or Java. Experience with LLMs, model training/inference, vector search, cloud deployments, and AI system optimization.
AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, C++, C#, Golang, AWS, Google Cloud, Azure
1mo
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Senior Lead AI Engineer (FM Hosting, LLM Inference)
New York or McLean or Cambridge or San Jose
$251k-$286k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOEBachelor's in CS/AI/EE/CE or related with 6+ years (or Master's with 4+ years); 6+ years programming with Python, Go, Scala, or Java; experience deploying scalable AI systems, LLM inference, similarity search, and optimization of training/inference.
AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, C++, C#, Golang, AWS, Google Cloud, Azure