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88 python tech jobs at 55 companies in Fairfield, CA

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Tech Lead Manager, Context
San Francisco, California, United States
$230k-$275k/yr HybridFull Time
Profound
Profound: Analytics platform for brand visibility in AI-generated search results.
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
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1w
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Tech Lead
San Francisco, California, United States
OnsiteFull Time
SnailWorks
SnailWorks: SnailWorks provides mail tracking and delivery intelligence software for marketers.
Deep, current .NET/C# and ASP.NET Core expertise, cloud and SQL experience, mobile (.NET MAUI/Xamarin), AI-native production experience with foundation models, technical leadership and product judgment.
.NET, C#, ASP.NET Core, .NET MAUI, Xamarin, TypeScript, React, Go, Python, AWS, Kubernetes, Postgres, SQL, DevExpress, CI/CD
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2w
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Network Deployment Tech Lead
Austin or New York City or San Francisco or Seattle
$186k-$220k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Senior technical experience leading large network deployments, building ZTP and validation automation, debugging link and fabric issues from optics to routing; Python or Go and InfiniBand/RoCE are bonuses.
ZTP, Python, Go, InfiniBand, RoCE
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2mo
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Tech Lead Manager - Full Stack
San Francisco, California, United States
OnsiteFull Time
Medra
Medra: Builds autonomous robots and AI for scientific research.
Senior-level engineering lead with strong full-stack experience, Python backend, React frontend, and system design.
Python, React, TypeScript, HTML, CSS, JavaScript, REST, Postgres, Redis
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3mo
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Tech Lead Manager, Vision & AI
San Francisco, California, United States
$210k-$270k/yr HybridFull Time
Voxel
Voxel: AI platform for real-time industrial workplace safety monitoring.
5+ YOE1+ Mgmt5+ years shipping applied ML systems; ownership of end-to-end projects; strong Python; vision and multimodal methods; shipping mindset; leadership experience.
Python, Machine Learning, Computer Vision, PyTorch, TensorFlow
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1mo
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Tech Lead, Plan
San Mateo or United States
$210k-$260k/yr HybridFull Time
Stellic
Stellic: Student degree planning and academic advising software platform.
5+ YOE5+ years backend engineering experience operating at scale; strong SQL and database optimization skills (PostgreSQL a plus); experience with high-reliability, high-concurrency systems; familiarity with async/event architectures; strong communication and leadership.
Python, SQL, Django, Angular, React, Remix, PostgreSQL, Elasticsearch, Redis, Git, GitHub, AWS, AWS CodeDeploy, Sentry, Grafana, Prometheus, PostHog, Metabase
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2mo
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Tech Lead Manager, Admin Console
Mountain View or San Francisco
$250k-$300k/yr HybridFull Time
Glean
Glean: AI platform for enterprise search and automated workplace agents
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
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1d
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Tech Instructor for After School Program
Sacramento, California, United States
$20-$26/hr OnsitePart Time
Black Rocket
Black Rocket: Provides technology and creative enrichment programs for children.
High school diploma or equivalent, minimum 48 college units or NCLB exam, available after school (approx. 2–6 PM M–F), reliable transportation across district, age 21+, experience with children or technology preferred.
Python, Roblox, Minecraft
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1w
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Evals Infrastructure Tech Lead / Manager
San Francisco, California, United States
$500k-$850k/yr HybridFull Time
Anthropic
Anthropic: Developing safe and reliable artificial intelligence systems.
Lead distributed-systems infrastructure for model evaluation; 1+ years managing engineers or tech-lead-with-reports; strong Python and Rust; experience with high-throughput fault-tolerant systems; bachelor\u0002s or equivalent.
Python, Rust
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Tech Lead Manager
San Francisco or New York City or Los Angeles or Seattle or United States
$214k-$248k/yr RemoteFull Time
Check
Check: Provides embedded payroll infrastructure for software platforms.
5+ YOE1+ Mgmt5+ years building complex production software, 1-2 years managing a team, hands-on contributor, proven track record driving business outcomes, experience with Python/Django, React, TypeScript, AWS, Terraform, Postgres, Temporal, and GitHub; interest in applying AI to engineering workflows.
Python, Django, React, TypeScript, AWS, Terraform, Postgres, Temporal, GitHub
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2w
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Machine Learning Infrastructure Tech Lead
San Francisco, California, United States
$200k-$300k/yr OnsiteFull Time
Reducto
Reducto: AI platform extracting structured data from unstructured documents
5+ YOE5+ years building production infrastructure with significant ML systems experience; strong Python, Kubernetes, GPU training/serving, distributed systems, and performance optimization skills.
Python, Kubernetes, CUDA, Triton, vLLM, SGLang, PyTorch, TensorRT-LLM, Ray
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1w
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MTS (Commercial) - Tech/Start up track
San Francisco, California, United States
OnsiteFull Time
Artificial Analysis
Artificial Analysis: Independent AI benchmarking and performance analysis platform.
3+ YOE3+ years in client-facing technical/product roles at high-bar tech companies; proven client ownership, analytical skills, strong written and verbal communication, and deep interest in frontier AI.
Python
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Tech Product & Offering Dev Manager
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$225k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOE5+ years in AI/ML/automation or software engineering, 5+ years Python and APIs/automation frameworks experience, 2+ years deploying AI/ML to production, bachelor’s degree or equivalent, experience with cloud/distributed systems and GenAI preferred.
Python, APIs, automation frameworks, data pipelines, GenAI, LLMs
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2mo
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Delivery Excellence - Tech Enablement - Senior Developer - Manager
New York or Tampa or Atlanta or Chicago or Washington or Dallas or Los Angeles or Miami or Boston or San Diego or San Francisco or Silicon Valley or Philadelphia or Seattle
$99k-$232k/yr OnsiteFull Time
PwC
PwC: Providing audit, tax, and management consulting services to businesses.
4+ YOE2+ MgmtBachelor's degree; 4+ years in software engineering; strong Java, Python, C++, and JavaScript; experience leading teams; API management; CI/CD; ATDD a plus.
Java, Python, C++, JavaScript, APIs, CI/CD, Application frameworks, Software testing
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1mo
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Staff Software Engineer / Tech Lead, ML Infrastructure
San Francisco, California, United States
$190k-$250k/yr HybridFull Time
HeartFlow
HeartFlowNASDAQ: HTFL: Provides AI-driven non-invasive cardiac diagnostic software and analysis.
8+ YOE8+ years software engineering experience in ML infrastructure or distributed systems; strong Python; experience with cloud (AWS/GCP/Azure), infra-as-code (CDK, Terraform), Ray, Kubernetes, and Apache Iceberg; mentoring and technical leadership experience.
Python, Ray, Kubernetes, Apache Iceberg, C++, CDK, Terraform, AWS, GCP, Azure
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3w
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Senior Architect- Tech Ex AI Assets Foundry Team
Chicago or Dallas or Los Angeles or Minneapolis or New York City or San Francisco or Seattle or Washington
$194k-$262k/yr OnsiteFull Time
West Monroe
West Monroe: Business and technology consultancy specializing in digital transformation.
10+ YOE10+ years in software engineering or architecture; experience designing enterprise, cloud-native, API-driven platforms and AI-enabled products; proficiency with C#, Java, Python, TypeScript/JavaScript, cloud platforms, CI/CD and infrastructure as code.
C#, Java, Python, TypeScript, JavaScript, Azure, AWS, Google Cloud Platform, CI/CD, Infrastructure as Code, Azure OpenAI, OpenAI, Anthropic, Amazon Bedrock, Vertex AI, GitHub Copilot, Cursor, Windsurf
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1mo
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Senior Engineer - Supply Chain Tech
Seattle or Los Angeles or San Francisco or United States
$142k-$221k/yr OnsiteFull Time
Nordstrom
Nordstrom: Operates luxury department stores and off-price retail outlets.
6+ YOE6+ years engineering experience; Bachelor's or Master's in Computer Science/Engineering or equivalent; strong Java and Spring Boot skills; experience with REST, Kafka, cloud (AWS/GCP), Kubernetes, Docker, CI/CD; on-call and mentoring experience.
Java, Spring Boot, Python, React, JavaScript, C#, Kafka, APIs, RESTful services, AWS, GCP, Kubernetes, Docker, CI/CD, Scrum, Kanban, Lean
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1mo
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Staff Engineer, Product Engineering (Backend)
San Francisco, California, United States
$249k-$278k/yr HybridFull Time
Strava
Strava: Fitness tracking and social networking app for athletes.
10+ YOE10+ years backend engineering experience, tech lead experience, strong system design for distributed systems, proficiency in Scala/Go/Python and distributed tech (Kafka, Kubernetes, cloud).
Ruby, Scala, Go, Python, MySQL, Redis, Cassandra, Kafka, Kubernetes, Docker, AWS
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Sr. Director, Software Engineering - Finance Tech
McLean or San Francisco or United States or Cambridge or Richmond or New York City
$286k-$392k/yr RemoteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
9+ YOE7+ MgmtBachelor's degree,9+ years software engineering,7+ years people management; experience with full‑stack technologies, microservices, Agile, and deploying to AWS; Master's preferred; AI and financial systems experience a plus.
node.js, Java, Go, AngularJS, React, Python, REST, JSON, XML, Ruby, Perl, NoSQL, Hadoop, Chef, Maven, iOS, Android, AWS, Workday, PeopleSoft
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2mo
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Staff Robotics Software Engineer, Robot Behaviors
Fremont or Pittsburgh or Salem
$190k-$296k/yr HybridFull Time
Agility Robotics
Agility Robotics: Develops bipedal humanoid robots for industrial warehouse automation.
8+ YOELead design and development of humanoid robot behaviors; tech lead for autonomous systems; expert in Python/C++ and robotics software.
Python, C++, Behavior Trees, State Machines, Task Planners, Hierarchical Planning
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