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Python Software Developer Jobs in Sonoma, CA, US
1,300+ python software developer jobs from 490+ companies hiring in Sonoma, CA, US.
3w
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Staff Fullstack Engineer
San Francisco or Los Angeles or Portland or Seattle
$214k-$235k/yr RemoteFull Time
Senior staff engineer focused on AI/ML-driven backends, with Node.js, Python, React, TypeScript, and cloud experience (AWS/GCP), building scalable APIs, data pipelines, and cross-stack collaboration.
Node.js, Python, React, TypeScript, AWS, GCP, Aurora, RDS, S3
2mo
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Founding Product Engineer
San Francisco, California, United States
$150k-$200k/yr OnsiteFull Time
Formidable engineer with ownership, empathy, and strong communication; capable of end-to-end feature development in a startup; adaptable to fast-paced environment.
React, TypeScript, Go, Python
6d
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Build & Release Engineer
San Francisco, California, United States
OnsiteFull Time
5+ YOESenior Build & Release Engineer with GitHub Actions, Bazel, Kubernetes, and Terraform experience to improve CI/CD reliability and developer productivity.
GitHub Actions, Bazel, Kubernetes, Terraform, Cloud Infrastructure, Python, C++, Rust, TypeScript
1mo
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RevOps GTM Engineer
New York or San Francisco
RemoteFull Time
5+ YOE5+ years Salesforce development/admin; 5+ years supporting GTM; Apex/LWC/API; automation; data models; GTM knowledge.
Salesforce, Apex, Lightning Web Components, Salesforce APIs, Outreach, Clay, Customer.IO, ZoomInfo, DealHub, Python, JavaScript, LLM, AI workflows
1w
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Forward Deployed Engineer
Menlo Park or San Francisco
$170k-$200k/yr HybridFull Time
4+ YOE4+ years in robotics, computer vision, ML, data science, or model building; strong full-stack skills (Python, JS/TS, APIs, SQL); proven delivery of complex technical projects; customer-facing experience.
Python, JavaScript, TypeScript, APIs, SQL, Integrations
2w
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Applied AI Engineer
San Francisco, California, United States
$190k-$240k/yr OnsiteFull Time
2+ YOE2-5 years of experience building and shipping AI systems; strong Python and TypeScript; experience with LLM-based systems and agentic workflows; able to reason about tradeoffs between LLM and traditional ML; able to design evaluation frameworks.
Python, TypeScript, LLM, retrieval, agentic_workflows, production_systems
3w
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Applied AI Engineer, Product & GTM
San Francisco, California, United States
OnsiteFull Time
Write code daily; pipelines and tools; strong Python; experience with simulation frameworks; data pipelines; ML/AI domain knowledge.
Python, ASTRA-sim, gem5, Plotly, Pandas, Matplotlib, Jupyter
4w
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Sr Software Engineer - Platform Data Query
San Diego or Santa Barbara or Dallas or New York City or Chicago or San Francisco or Washington DC or Denver
$138k-$173k/yr RemoteFull Time
5+ YOEExperience operating and scaling data pipelines with Iceberg, Trino, Kafka, Flink, and cloud data lakes.
Apache Flink, Kafka, Trino, Iceberg, AWS Glue, AWS S3, AWS Athena, Python, Ruby, Java, JavaScript, C#, SQL
1mo
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Data Infrastructure Engineer
San Francisco, California, United States
$140k-$180k/yr OnsiteFull Time
3+ YOE3+ years production software engineering; expert in systems-level architecture; experience building ETL pipelines for terabytes of data; ability to manage bare-metal clusters and hybrid storage; familiarity with TimescaleDB/ClickHouse; cloud and on-prem data sync.
Python, Rust, C++, Go, ETL, TimescaleDB, ClickHouse, AWS, GCP, Azure
3w
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AI deployment engineer (US)
San Francisco or Chicago or Austin or New York City
$132k-$185k/yr HybridFull Time
5+ YOE5+ years in technical SaaS roles; 3+ years in solutions architecture or technical consulting; Python and API fluency; experience delivering complex enterprise solutions; strong communication; builder mindset; customer-focused.
Python, APIs, Knowledge Graph, WRITER platform
3w
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AI/ML Research Engineer
Boston or San Francisco
OnsiteFull Time
2+ YOE2+ years with PyTorch/JAX; Python stack; distributed computing; protein/computational biology familiarity; Git; independent problem solving; strong communication.
Python, PyTorch, JAX, NumPy, Pandas, scikit-learn, Git
1mo
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Senior Full Stack Engineer
San Francisco, California, United States
$175k-$250k/yr OnsiteFull Time
5+ YOE5+ years full stack experience; production experience with LLMs; React/Node.js/Python; HIPAA/regulatory awareness; strong communication; startup mindset.
React, Node.js, Python, Claude Code, Anthropic API, HIPAA, SOC 2
1mo
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Senior Staff Engineer - Product Security
San Francisco or Toronto
HybridFull Time
Senior Staff Software Engineer, Product Security; lead security frameworks; cloud infra; mentor engineers; collaborate with platform and product teams.
Kotlin, TypeScript, Python, AWS, OCI, Terraform, Kubernetes, HTTP, JSON, Protocol Buffers, MySQL, DynamoDB, CockroachDB
1mo
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Machine Learning Engineer - ML Training Platform
San Francisco, California, United States
RemoteFull Time
5+ YOE5+ years in infrastructure/platform engineering, multi-cloud deployments, distributed ML, Python, Kubernetes, GPU workloads, observability and reliability.
Pulumi, Terraform, CloudFormation, Docker, Kubernetes (EKS), Python, Prometheus, Grafana
3w
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Robotics Systems & Operations Engineer
San Francisco, California, United States
OnsiteFull Time
Bachelor’s or Master’s in CS/AI/Robotics/Engineering; hands-on with robotic systems; Python, Linux, ROS/ROS2; strong communication; high ownership; Bay Area familiarity.
Python, Linux, ROS/ROS2
3w
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Trust & Safety Program Engineer
San Francisco, California, United States
$217k-$260k/yr OnsiteFull Time
8+ YOE8+ years in systems or program engineering; CS/engineering/math degree; Python/TypeScript; SQL; experience building internal tools; able to own production systems.
Python, TypeScript, SQL
1mo
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Founding Senior Engineer (Hybrid + Equity)
San Francisco, California, United States
$80k-$120k/yr HybridFull Time
5+ YOE5+ years backend or full-stack experience; strong Python/TypeScript; design distributed systems; build async workflows, APIs, databases; eager to integrate AI; startup mindset.
React Native, Expo, TypeScript, Python, FastAPI, AWS, GraphQL, PostgreSQL, Aurora, S3, CDK, EventBridge, Bedrock, Pinecone
2w
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Senior Machine Learning Engineer, Multimodal AI
San Francisco, California, United States
OnsiteFull Time
Experience building production AI systems with LLMs, OCR, and unstructured data; shipping applied AI products; Python; AWS/serverless; analytical and collaborative.
Python, AWS, LLM, OCR, Serverless, APIs
1mo
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Computer Vision / Perception Engineer
Oakland, California, United States
$175k-$250k/yr OnsiteFull Time
5+ YOE5+ years solving applied computer vision in real-world systems; strong CV/ML foundation; proficient in Python and C++; production-quality engineering; ownership of complex systems.
OpenCV, PyTorch, TensorFlow, JAX, Python, C++
2mo
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☁ Cloud HPC Engineer ☁
Walnut Creek, California, United States
$130k-$200k/yr OnsiteFull Time
Senior engineer with strong Python, Linux/bash, cloud (AWS/Azure/GCP), parallel computing (OpenMP/MPI/CUDA), and containerization (Docker/Singularity). Ability to learn quickly and attention to detail; leadership potential.
Python, Linux, Bash, AWS, Azure, GCP, OpenMP, MPI, CUDA, Docker, Singularity
6h
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Senior Engineer, Software Systems (R4903)
San Diego or Washington or Boston or San Francisco or Dallas
$110k-$170k/yr OnsiteFull Time
5+ YOE5+ years systems engineering with STEM degree; MBSE; cross-functional collaboration; C++/Python; ability to obtain US security clearance.
C++, Python, MBSE, Cameo API, Velocity Template Language
1mo
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Forward Deployed Engineer, Agentic Platform (Public Sector)
Ottawa or San Francisco
HybridFull Time
Customer-facing engineer with production Python experience; deploys AI agents; full-stack capability; thrives in fast-paced environment.
Python
5d
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Senior AI Solutions Engineer, Software Engineering
New York or San Francisco or Seattle
$260k-$400k/yr HybridFull Time
5+ YOE5+ years in software or ML engineering; Python and modern LLM tooling; experience with evaluations for code models; strong written communication; revenue-driven mindset.
Python, TypeScript, Go, Rust, Java, LLM tooling
1mo
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Staff AI Engineer – Agentic AI and Automaton
San Francisco or Lehi or Plano
$195k-$244k/yr HybridFull Time
10+ YOE10+ years of experience building scalable backend/data/AI systems; strong Java/Spring Boot and/or Python; cloud-native architectures (AWS/GCP); data pipelines; AI/ML integration; leadership and mentoring.
Java, Spring Boot, Python, AWS, GCP, Kubernetes, Docker, PostgreSQL, React, Angular, Claude Code, GitHub Copilot, Cursor, Gemini
2mo
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Senior AI Systems Engineer — Agentic Platforms
Venice or San Francisco
HybridFull Time
Design, build, and operate production-grade AI-enabled backend systems; distributed systems, TypeScript, Python, SQL, and security.
TypeScript, Python, SQL, Docker, Kubernetes, LLM, AI, Observability tools
1mo
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Senior Machine Learning Engineer
San Francisco, California, United States
$180k-$300k/yr HybridFull Time
5+ YOE5+ years in Python ML engineering; hands-on with fine-tuning/training open-source models; strong inference/training tooling experience; portfolio of generative-model work; located in or willing to relocate to Bay Area.
Python, PyTorch, diffusers, transformers, LoRA, PEFT, DeepSpeed, Ray, Hugging Face, TypeScript, Next.js
6d
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ML Research Engineer - Workflows/Systems
San Francisco or New York City
HybridFull Time
2+ YOETwo years of relevant industry experience; fluent in PyTorch and JAX; experience with asynchronous programming; strong software design; track record of observable artifacts; ML generalist with scalable ML systems knowledge.
PyTorch, JAX, Git, Python
1mo
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Senior Full-Stack Engineer II - AI/ML
Boston or Bay Area Metro
$184k-$231k/yr RemoteFull Time
8+ YOE8+ years in fast-paced tech, leadership experience, ML/AI platforms knowledge, API/SDK design, Python/Go, REST, cloud architectures.
Python, Go, REST, APIs, SDKs
1mo
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Principal Engineer - Release Engineering
San Francisco, California, United States
RemoteFull Time
10+ YOE10+ years of release engineering experience; strong CI/CD, automation, cloud (AWS/GCP), Linux, scripting in Ruby/Python/Go; IaC (Chef/Terraform/Ansible); containerization (Docker/Kubernetes).
Jenkins, GitHub Actions, Dagger, Chef, Terraform, Ansible, Varnish, Nginx, Git, GitHub, Docker, Kubernetes, AWS, GCP, Omnibus, Debian, Artifactory, Nexus, Oracle, MySQL, SQL
1mo
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Product Engineer, Backend
San Francisco, California, United States
OnsiteFull Time
3+ YOEBS in CS/CE/Math/Physics; 3+ years; REST APIs; SQL; Python (Flask/Django); JS basics; AWS (ECS/Lambda/BBatch/RDS/StepFunctions); CI/CD; Linux; interest in biotech.
Flask, Django, React, Vue, Svelte, AWS, ECS, Lambda, Batch, RDS, StepFunctions, Celery, SQS, GitHub Actions, Linux
1w
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Machine Learning Application Engineer II
South San Francisco, California, United States
$154k-$188k/yr HybridFull Time
3+ YOEMasters degree in Computer Science, ML, Bioinformatics, Data Engineering or related field; 3+ years in production ML pipelines; experience in drug discovery workflows; strong Python/SQL; CI/CD and ML ops; cloud and containerization.
Python, SQL, R, Terraform, IaC, Airflow, Prefect, Docker, Kubernetes, AWS, Git
1mo
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AI Inference Engineer
San Francisco, California, United States
$175k-$225k/yr OnsiteFull Time
3+ YOE3+ years in computer vision/ML on real robots; proficient in C/C++/Python; NVIDIA Jetson, CUDA, TensorRT; video streaming (RTSP/RTP/HLS); production AI on edge devices.
CUDA, Jetson, JetPack, DeepStream, TensorRT, ONNX, GStreamer, ffmpeg, YOCTO, RTSP, RTP, HLS, CUDA
2mo
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Senior Forward Deployed AI Engineer – Future Opportunities
San Francisco, California, United States
$181k-$203k/yr OnsiteFull Time
Strong builder mindset; experience launching products or tools; production code in Python/JavaScript; experience with AI/LLMs; independent, user-focused problem solving.
Python, JavaScript, Windsurf, Cursor, LLMs, AI developer tools
4w
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Senior Salesforce Developer
Chicago or Los Angeles or New York or Oakbrook Terrace or Sacramento or San Francisco or South Bend or San Jose or Tampa or Atlanta or Boston or Columbus or Dallas or Denver or Fort Lauderdale or Grand Rapids or Houston or Austin or Charlotte or Indianapolis
$109k-$222k/yr HybridFull Time
5+ YOE5+ years Salesforce experience; proficient in Apex, Visualforce, Aura, LWC; strong frontend skills; Salesforce API; certifications preferred
Salesforce, Apex, Visualforce, Aura Components, Lightning Web Components, Salesforce API, Heroku, AWS, Python, Node.js
1mo
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Product Engineer
San Francisco, California, United States
$200k-$250k/yr OnsiteFull Time
5+ YOEOwns production systems; leads scope and tradeoffs; deploys and monitors apps; comfortable with data models and AI tools.
Python, Ruby, Rust, Heroku, Vercel, Railway
6d
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Senior Data & AI Platform Engineer
San Ramon or Salt Lake City or Chicago or Philadelphia or Dallas or Denver or New York City or Century City or Garden City or Nashville or St. Louis or Bellevue or Woodland Hills or Irvine or Boca Raton or Downtown Los Angeles or Atlanta or Boise or San Jose or San Francisco or Austin or El Segundo
OnsiteFull Time
7+ YOE7+ years in Microsoft Cloud/DevOps; 3+ years enabling data/analytics platforms; AI/GenAI experience; strong security/governance; CSP operations; observability and cost optimization; PowerShell/Python scripting.
Azure DevOps, Fabric, Synapse, ADF, Databricks, Key Vault, Entra ID, RBAC, PIM, Conditional Access, Azure Monitor, Log Analytics, KQL, PowerShell, Python, MLOps
1w
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Senior Software Engineer, Data Engineering
San Francisco, California, United States
$164k-$227k/yr OnsiteFull Time
5+ YOE5+ years data engineering; strong SQL, Spark, AWS Glue/EMR, Airflow, Python; 3+ years with Snowflake/Redshift/Teradata; collaborate with Analytics/DS/DevOps; on-call rotation.
SQL, Spark, AWS Glue, EMR, Airflow, Python, Snowflake, Redshift, Teradata
1w
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Senior Backend Engineer
San Francisco or Toronto or Los Angeles or Raleigh
$168k-$210k/yr HybridFull Time
5+ YOE5+ years backend or full-stack experience; 1–2+ years in senior/lead roles; Node.js with TypeScript; GraphQL/REST APIs; distributed systems; strong CS fundamentals; ability to own projects end-to-end; AI tooling experience preferred.
Node.js, TypeScript, GraphQL, REST, Docker, Kubernetes, Python
1mo
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Backend Engineer, AI
San Francisco, California, United States
HybridFull Time
Backend engineer with production-grade AI inference/orchestration experience, low latency, high throughput, observability.
Python, NodeJs, Pytorch, LLMs, SQL, NoSQL, Kubernetes, Docker
1mo
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Senior Backend Engineer
San Francisco, California, United States
$175k-$225k/yr HybridFull Time
5+ YOE5+ years Django production experience; strong database, caching, system design; experience with LLM APIs (OpenAI/Anthropic); AWS; SAAS product experience; on-call ownership.
Django, Python, PostgreSQL, Redis, AWS, OpenAI, Anthropic
HiringCafe market data
Python Software Developer Jobs market signals in Sonoma, CA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
1,300+
Hiring companies
490+
Fresh sample
43% new in 30d
Salary visibility
64% show pay
Companies appearing in this market
ChimeFaireMat3raPlasmidsaurusAchiraDigitalOceanKindoParaform
Work location mix in visible results
Onsite: 25Hybrid: 23Remote: 8