222 tech lead engineering jobs at 113 companies in California
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Mechanical Engineering Tech Lead
Fremont, California, United States
$130k-$200k/yr OnsiteFull Time
10+ YOEBS in Mechanical Engineering, 10+ years in semiconductor equipment, expertise in high vacuum design, precision optics mounting, GD&T, proficiency with SolidWorks and SolidWorks PDM, FEA/risk analysis experience.
SolidWorks, SolidWorks PDM
2mo
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AI Engineering Lead
San Francisco, California, United States
HybridFull Time
6+ YOE2+ Mgmt6+ years in software engineering; 2+ years as Tech Lead or Staff Engineer; proven ML/AI production experience; payments/fintech background preferred; on-prem/hybrid deployment experience a plus; bachelor's degree required
Go, Python, REST, gRPC, AWS, GCP, Kubernetes, Docker, PyTorch, TensorFlow, scikit-learn, MLflow, Weights&Biases, Airflow, dbt
6d
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Tech Lead
New York City or San Francisco
$220k-$250k/yr OnsiteFull Time
6+ YOERequires 6+ years of software engineering experience, recent Staff Engineer or Tech Lead experience, management of a 4+ person engineering team, full-stack architecture, LLM/conversational AI, cloud deployment, and US work authorization.
Microsoft Azure, NLP, LLM
2w
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Tech Lead Manager, Context
San Francisco, California, United States
$230k-$275k/yr HybridFull Time
7+ YOE2+ Mgmt7+ years backend engineering, 2+ years managing or tech-leading, strong Python, Rust preferred, production retrieval/search experience, Postgres expertise, third-party API integrations, hiring and coaching senior engineers.
Python, Rust, Postgres, MCP, ChatGPT, Perplexity, Google AI Mode
1w
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Tech Lead
Santa Clara, California, United States
$130k-$135k/yr OnsiteFull Time
5+ YOEBachelor\u0002s degree required; 5+ years software engineering, 3+ years AI/ML, experience with LLMs/GenAI, RAG, vector DBs, Azure cloud, Python, REST APIs, and production ML deployments.
Python, SQL, TypeScript, JavaScript, C++, PyTorch, Hugging Face Transformers, TensorFlow, MLflow, LangGraph, LangChain, Semantic Kernel, AutoGen, Azure AI Search, Elasticsearch/OpenSearch, Chroma, PGVector, FastAPI, REST APIs, gRPC, Databricks, Fabric, PostgreSQL, Azure AI Foundry, Azure OpenAI, Azure Functions, Azure Kubernetes Service (AKS), ADLS Gen2, AWS, GCP, Kubernetes
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Tech Lead, Finance & Supply Chain Engineering
San Francisco, California, United States
$230k-$385k/yr OnsiteFull Time
Hands-on technical leader for full-stack and data systems supporting finance and supply chain; strong system design, data-engineering judgment, security, reliability, and cross-team communication.
1mo
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SSIO Tech Lead
Santa Clara, California, United States
$160k-$180k/yr OnsiteFull Time
8+ YOE8+ years product development experience, Bachelor's in Mechanical or Electrical/Electronic Engineering, proven connector and cable assembly design experience, strong communication and analytical skills.
PCI-SIG, Open Compute Project (OCP), JEDEC, SFF
2mo
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Tech Lead, Explore
San Mateo or United States
$210k-$235k/yr HybridFull Time
5+ YOE5+ years backend or full-stack engineering experience, proven 0→1 product leadership, strong SQL/database optimization skills (PostgreSQL a plus), clear communication, and judgment for architectural decisions.
Python, SQL, Django, Angular, React, Remix, PostgreSQL, ElasticSearch, Redis, Git, GitHub, AWS, AWS CodeDeploy, Sentry, Grafana, Prometheus, PostHog, Metabase
2mo
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Tech Lead, Agentic AI Product - Moveworks
Mountain View, California, United States
OnsiteFull Time
7+ YOELead engineer with 7+ years in scalable system development; BS in CS; strong product sense; cross-functional collaboration.
2w
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Tech Lead, ARC Team
San Francisco or St. Louis or New York City or Washington
$189k-$362k/yr HybridFull Time
Active Secret clearance, experience designing secure cloud-native backend systems, mentoring and managing engineers, familiarity with containerization and federal compliance frameworks.
Terraform, Docker, Kubernetes, AWS, Azure, GCP, FedRAMP, STIG Benchmarks, Cloud SRG
2mo
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Collar Tech Lead
Cambridge or San Diego
OnsiteFull Time
5+ YOELead technical strategy and design for the collar; 5+ years hardware/IoT leadership; cross-functional product teams; mass-production experience
IoT, Embedded Systems, Hardware, Wireless
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Principal Tech Lead Manager - Data Platform & Reliability Engineering
Mountain View, California, United States
$215k-$275k/yr OnsiteFull Time
5+ YOE3+ Mgmt8+ years engineering experience with 3+ years managing teams,5+ years in data/platform/SRE; bachelor\u0002s or equivalent; deep PostgreSQL and data reliability expertise; strong communication and cloud/IaC experience.
PostgreSQL, Neo4j, Amazon Neptune, Kafka, Kinesis, Kubernetes, Terraform, Helm, AWS
3mo
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Tech Lead – Network Observability
Palo Alto, California, United States
$180k-$260k/yr OnsiteFull Time
Lead architecture and development of a high-performance network observability platform; strong distributed systems, Linux networking, and observability tooling; mentor engineers.
Prometheus, Grafana, Datadog, OpenTelemetry, NCCL, rdma-core, libibverbs, tcpdump, Wireshark, ethtool, iproute2, Linux kernel networking tools
3w
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Senior Staff Tech Lead, YouTube Shorts Discovery
Mountain View or San Bruno
$262k-$365k/yr OnsiteFull Time
8+ YOE7+ MgmtBachelor's degree or equivalent,8+ years software development,7+ years leading ML projects,5+ years design/architecture and recommender systems experience; strong ML, systems, and leadership skills.
2mo
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Tech Lead Manager, Foundation Models
Mountain View or Kirkland or New York City
$298k-$368k/yr HybridFull Time
6+ YOE2+ MgmtLeads and manages a team; deep learning research or applied research; experience with LLMs/VLMs/world models; 2+ years managing medium-size teams; strong collaboration.
LLMs, VLMs, World models, Transformer models, Deep learning frameworks
1mo
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Tech Lead (Fool.com and Motley Fool Money)
Alabama or California or Colorado or Connecticut or Florida or Georgia or Louisiana or Maryland or Massachusetts or New Jersey or New York or North Carolina or Oregon or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or District of Columbia or Wisconsin
$200k-$230k/yr RemoteFull Time
7+ YOE7+ years software engineering experience with 2+ years in a tech lead role; fluent in Python and Django; familiarity with Next.js, AWS, observability tooling; experience integrating AI/LLM; strong communication and mentoring skills.
Python, Django, Wagtail, Next.js, AWS, Datadog, Sentry, GitHub Actions, Playwright
5d
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Tech Lead Manager, Data Platform
San Jose, California, United States
$209k-$438k/yr OnsiteFull Time
5+ YOE3+ MgmtBachelor's or master's degree or equivalent experience; 5+ years building large-scale data systems and 3+ years leading technical teams. Requires production batch and streaming systems, SLA, incident response, architecture, and communication expertise.
Spark, Flink, Hadoop, Kafka, Druid, ClickHouse
3mo
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Tech Lead Manager, Admin Console
Mountain View or San Francisco
$250k-$300k/yr HybridFull Time
8+ YOE1+ Mgmt8+ years software engineering; 1+ year management; BS/BA in CS or related field; strong coding in Python/Go/Java/C/C++/JavaScript; enterprise SaaS and admin console experience; leadership and collaboration skills.
Python, Go, Java, C++, JavaScript
1d
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TLM (Tech Lead Manager) - Recommendation Systems (Homepage)
San Mateo, California, United States
$295k-$345k/yr HybridFull Time
3+ YOE3+ MgmtRequires 3+ years as an Engineering Manager or Tech Lead Manager, technical depth in distributed systems or data infrastructure, large-scale production experience, and a record of cross-functional delivery and team development.
Machine Learning, Data Science, distributed systems, service-oriented architecture
1mo
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SSIO Tech Lead
Santa Clara, California, United States
$160k-$180k/yr OnsiteFull Time
8+ YOE8+ years product development experience, bachelor's in mechanical or electrical/electronic engineering, proven connector and cable assembly design experience, strong communication and problem-solving skills.
PCI-SIG, Open Compute Project (OCP), JEDEC, SFF
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