32 fastapi developer jobs at 22 companies in Sequim, WA
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AI Forward Deployed Engineer (FDE)
New Jersey or Seattle
$140k-$200k/yr HybridFull Time
Hands-on experience building AI agents, RAG and vector DBs, Python development (FastAPI), Docker and GitHub, LLM selection and prompt engineering; bachelor’s degree or equivalent experience; must be authorized to work in the US.
Google ADK, CoPilot Studio, CrewAI, Autogen, RAG pipelines, Vector DBs, Python, LangChain, Hugging Face, OpenAI API, FastAPI, Docker, GitHub
1mo
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Senior Machine Learning Engineer (10187)
Seattle or Salem
$110k-$160k/yr HybridFull Time
4+ YOEBachelor's degree in math/computer science, 4+ years software development experience, strong Python, FastAPI, Docker, Kubernetes, cloud architecture experience, ML familiarity (PyTorch, Sagemaker) and leadership/mentorship experience.
Python, FastAPI, Docker, Kubernetes, CI/CD, AWS, Azure, Google Cloud, PyTorch, Sagemaker, Triton, TensorRT, NoSQL
2mo
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Software Engineer, Ads Manager
Seattle, Washington, United States
$230k-$385k/yr HybridFull Time
7+ YOE7+ years building high-scale systems; experience with Python/FastAPI and TypeScript/React; advertiser-facing platforms; privacy and safety focus.
Python, FastAPI, TypeScript, React
1mo
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Full Stack Software Engineer III - Network Perimeter & CDN
Seattle, Washington, United States
$133k-$185k/yr OnsiteFull Time
3+ YOE3+ years applied software engineering experience, strong Python, API development with Django/FastAPI, distributed systems and messaging (RabbitMQ), cloud experience with AWS, secure SDLC and CI/CD, ability to mentor and lead via code reviews, and experience with AI-assisted development tools.
Python, Django, FastAPI, RabbitMQ, Amazon Web Services (AWS), Terraform, Cloudflare, Akamai, React
3w
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Senior AI Engineer
Seattle or Cambridge or Princeton or Madison
$138k-$183k/yr OnsiteFull Time
5+ YOEBachelor's degree,5+ years building and scaling cloud-native AI applications,proficiency in Python/FastAPI or TypeScript/Node,AWS experience,LLM/agent integration,CI/CD and infra-as-code knowledge.
AWS, Claude, LangSmith, Python, FastAPI, TypeScript, Node, LangGraph, Claude Agent SDK, LangChain, PydanticAI, Anthropic, OpenAI, Gemini, Grok, AWS Bedrock, Terraform, AWS CDK, CloudFormation, GitHub, Claude Code, Codex, Gemini CLI, Cursor, Windsurf, GitHub Copilot, LangSmith, promptfoo
3w
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Senior AI Engineer
Seattle or Madison or Princeton or Cambridge
$138k-$183k/yr OnsiteFull Time
5+ YOE5+ years building cloud-native AI applications integrating LLMs, agents, retrieval, and workflows; strong Python/FastAPI or TypeScript/Node skills; AWS experience; knowledge of secure, observable, production AI patterns.
Python, FastAPI, TypeScript, Node, LangGraph, Claude Agent SDK, LangChain, PydanticAI, MCP, FastMCP, Anthropic, OpenAI, Gemini, Grok, AWS Bedrock, AWS, Terraform, AWS CDK, CloudFormation, GitHub, LangSmith, promptfoo, Claude Code, Codex, Gemini CLI, Cursor, Windsurf, GitHub Copilot
1mo
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Senior Software Engineer - Growth (Fullstack)
Seattle, Washington, United States
$180k-$210k/yr HybridFull Time
5+ YOE5+ years full-stack experience; TypeScript/React and Python/FastAPI; SQL; A/B testing/experimentation experience; mentoring experience; strong ownership and cross-functional collaboration.
TypeScript, React, Python, FastAPI, SQL, Zoom, Microsoft Teams, Google Meet, Slack
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Senior Software Engineer II
Seattle, Washington, United States
$164k-$221k/yr OnsiteFull Time
5+ YOE5+ years software engineering experience, bachelor’s in computer science or related, strong with Python/FastAPI, React/TypeScript, AWS, relational databases; Parquet and AWS Athena familiarity preferred.
Python, FastAPI, React, TypeScript, AWS, Parquet, AWS Athena
2mo
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Software engineer, generative AI
San Francisco or New York City or Seattle or Austin or Chicago or London
$112k-$304k/yr HybridFull Time
3+ YOEMinimum 3 years software engineering experience with strong Python production experience; experience building generative AI/LLM applications, vector DBs (Pinecone, Weaviate, pgvector), microservices, cloud (AWS/GCP/Azure), Docker/Kubernetes, FastAPI/Asyncio, and PostgreSQL.
Python, Pinecone, Weaviate, pgvector, Docker, Kubernetes, FastAPI, Asyncio, PostgreSQL, Claude, Cursor, GitHub Copilot, React, TypeScript, AWS, GCP, Azure, LLMs, RESTful APIs, IAM, SSO, SAML, OAuth, OIDC, RBAC
3mo
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Software Engineer II
Glendale or Seattle or New York
$118k-$158k/yr HybridFull Time
3+ YOE3+ years backend development experience; AI/ML engineering knowledge; API design and cloud deployments; strong communication and collaboration.
FastAPI, Flask, PyTorch, TensorFlow, GitHub, Docker, AWS, EKS, LangChain, LangGraph
1w
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AI Architect/Developer
Seattle, Washington, United States
$82k-$193k/yr HybridFull Time
10+ YOE10+ years designing and delivering enterprise AI/ML architectures; expertise in LLM/ML model selection, cloud/on‑prem infrastructure, Python, CI/CD, Docker/Kubernetes, REST APIs, model tuning and governance.
PyTorch, TensorFlow, LangChain, LlamaIndex, MLflow, Kubeflow, Weights & Biases, FastAPI, Flask, Apache Airflow, Kafka, Spark, Python, SQL, C++, Go, Docker, Kubernetes, Pinecone, Milvus, Weaviate
1mo
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Sr Software Engineer, Data Science
Seattle, Washington, United States
$165k-$180k/yr HybridFull Time
7+ YOEBachelor's degree or equivalent; 7+ years backend development experience (≥2 years at senior level); strong in Go or Python; experience with ML/model lifecycle, production AI/ML systems, distributed systems, cloud (AWS/GCP), Kubernetes/Docker, and Git.
Python, Golang, Go, TypeScript, React, AWS, GCP, Terraform, Django, FastAPI, EKS, RDS, S3, SQS, EC2, IAM, Packer, Vault, Kubernetes, Docker, Git, PostgreSQL, SQL
2mo
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GenAI Python Systems Engineer –Senior Manager
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Silicon Valley or Seattle or Spartanburg or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or New York or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$124k-$280k/yr HybridFull Time
8+ YOESenior Manager level with 8+ years of experience; proficient in Python, SQL, FastAPI; cloud certifications a plus; willing to travel up to 80%; Bachelor's degree required.
Python, SQL, FastAPI, Cloud Platforms, LLM techniques, Data Warehousing, Data Lakes, IAM
2mo
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Senior or Principal Software Development Engineer (Full Stack) - Agent Factory
Seattle or Toronto or Vancouver
$164k-$246k/yr HybridFull Time
8+ YOE8+ years software engineering (Senior) or 12+ years (Principal); strong full-stack experience with Python web frameworks, React and TypeScript, relational databases (PostgreSQL), cloud (AWS), containerization (Docker, Kubernetes), and SaaS/DevOps practices.
Python, Flask, Django, FastAPI, React, TypeScript, PostgreSQL, AWS, Docker, Kubernetes, Java
1mo
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Sr. Systems Dev Engineer, Amazon Global Data Center Ops Central Insight and Analytics Team
Seattle, Washington, United States
$151k-$205k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years systems/software/data engineering, 3+ years building data pipelines/ETL and 3+ years with cloud services (AWS). Proficiency with Python, SQL, Spark, web frameworks, and building production data platforms.
Python, SQL, Apache Spark, AWS Lambda, Amazon DynamoDB, Amazon RDS, Amazon S3, Amazon Redshift, Amazon Athena, AWS Step Functions, Amazon ECS, Streamlit, FastAPI, Flask, Plotly, D3, Altair, Amazon QuickSight, Tableau, LLM
1mo
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Senior Security Engineer (Product)
New York City or San Francisco or Seattle
$223k-$279k/yr HybridFull Time
5+ YOE5+ years security or software engineering experience, strong application and product security skills, experience with cloud and modern stacks, security reviews, incident response, and AI-native tooling.
Lacework, Python 3, TypeScript, FastAPI, SQLAlchemy, React, Postgres, Redis, AWS, Spark, Kafka, Datadog, PagerDuty, Github, Snyk, Semgrep
2mo
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Product Security Engineer
New York or Seattle or San Jose
$123k-$216k/yr OnsiteFull Time
4+ YOEMid-level software security engineer with 4-6 years of experience, strong Python/JavaScript, AI/ML security, cloud and container deployments, and secure SDLC knowledge.
Python, JavaScript, React, Azure OpenAI, LLMs, vector databases, Kubernetes, Postgres, Redis, Git, CI/CD, Docker, Celery, FastAPI
2mo
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Trading, Investment & Optimization - QuantAI Engineer (Hybrid)
Seattle or Chicago or Los Angeles or Atlanta or Houston or Arlington or San Francisco or Morristown or Boston or Dallas or San Diego or New York
HybridFull Time
3+ YOEBachelor's in CS/engineering or related field; 3+ years in client-facing tech delivery; strong backend/API/full-stack or ML workflows; experience with enterprise hardening and deployment.
Electron, FastAPI, Docker, cloud services, evaluation tooling, agent orchestration frameworks, MCP-style integrations, Python, TypeScript, JavaScript
3w
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Software Development Lead — Marketplace
Seattle, Washington, United States
OnsiteFull Time
6+ YOE6+ years building consumer-facing web/mobile products; full-stack experience with front-end and backend services; real-time systems, marketplaces, search, notifications, and AI product experience.
C#, Python, FastAPI, Vue, Nuxt, PostgreSQL
2mo
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Principal, GRC Automation and Cyber Risk
Seattle or San Jose
$167k-$251k/yr HybridFull Time
10+ YOEBachelor's degree required; 10+ years in cybersecurity/GRC with 3–5 years hands-on engineering; Python, API, and systems-integration experience; ServiceNow IRM and Agentic/LLM framework familiarity; professional certs preferred.
Python, pandas, NumPy, FastAPI, Celery, Airflow, LangChain, AutoGen, LangGraph, CrewAI, ServiceNow IRM, RESTful APIs, GraphQL, OpenAPI/Swagger, Kafka, RabbitMQ, MuleSoft, Boomi, Workato, OAuth
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