20 fastapi developer jobs at 5 companies in Denison, TX
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Principal Engineer, CoCounsel
Eagan or Frisco or New York City or Toronto or Ann Arbor or San Francisco or Los Angeles or Irvine or McLean or Washington
$159k-$295k/yr HybridFull Time
Bachelor's degree (or equivalent) in CS or CE, deep Python and distributed systems experience, hands-on AI/LLM and agent experience, FastAPI/PostgreSQL/AWS familiarity, identity/IAM (SAML, OIDC, OAuth 2.0) expertise, strong communication.
Python, FastAPI, PostgreSQL, AWS, SSO, SAML, OIDC, OAuth 2.0, RBAC, ABAC, Anthropic, OpenAI, LLMs, MCP servers, vector databases, embeddings, semantic search
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AI Engineer
Plano, Texas, United States
$94k-$156k/yr OnsiteFull Time
7+ YOEBachelor’s in CS/AI/ML; Master’s preferred; 6-8 years software life cycle; ML/LLM/agent development; production shipping experience.
Python, Java, Distributed Systems, FastAPI, asyncio, Pydantic, LangChain, LangGraph, CrewAI, MLflow, Ray, Docker, Kubernetes, Kafka, gRPC, Prometheus, OpenTelemetry, Grafana, Temporal, MEM0
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Software Development Engineer – Agentic AI
Frisco, Texas, United States
OnsiteFull Time
5+ YOE5+ years Python development experience building and operating production AI/platform systems; Linux proficiency; LangChain and LLM production experience; REST/async APIs, CI/CD (GitHub Actions), observability (OpenTelemetry); familiarity with Postgres, vector DBs, Kubernetes, and AWS.
Python, Linux, Shell scripting, REST, Web APIs, GitHub Actions, LangChain, vLLM, Model Context Protocol (MCP), FastAPI, Node.js, TypeScript, Postgres, NebulaGraph, Qdrant, Gunicorn, Uvicorn, OpenTelemetry, Redis, Langfuse, LangSmith, Kubernetes, AWS RDS, AWS EKS, AWS ElastiCache, AWS Bedrock, CI/CD, Large Language Models (LLMs)
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Software Engineer III - React/UI/Python
Plano, Texas, United States
OnsiteFull Time
3+ YOE3+ years applied software engineering experience; 4+ years with React and Python; strong HTML/CSS/JavaScript skills; experience with testing frameworks, CI/CD, system design, and enterprise AI-assisted development tools.
React, ReactJS, Python, HTML, CSS, JavaScript, React Testing Library, Jest, pytest, unittest, NumPy, Pandas, FastAPI, Django, Flask, Redux, Context API, Next.js, CI/CD
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AI Engineer
Plano or Purchase or Chicago
$94k-$156k/yr OnsiteFull Time
6+ YOEBachelor in CS/AI/ML or equivalent; 6-8 years software lifecycle; ML/LLM/agent systems; Python/Java; production-grade AI delivery; strong evaluation and automation.
Python, Java, FastAPI, asyncio, Pydantic, LangChain, LangGraph, CrewAI, MLflow, Arise, Docker, Kubernetes, Ray, Kafka, gRPC, Redis, Prometheus, OpenTelemetry, Grafana
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Lead Gen AI Full Stack Engineer – eCommerce
Frisco, Texas, United States
$136k-$223k/yr HybridFull Time
9+ YOE9+ years full-stack engineering, 2+ years shipping production LLM/GenAI applications, expertise with TypeScript/Node.js/React/Python, AWS cloud experience, observability and distributed systems knowledge.
TypeScript, Node.js, NestJS, React 18, Next.js, Python, FastAPI, SQL, NoSQL, Spark, Hadoop, Kafka, Lambda, ECS, EKS, API Gateway, DynamoDB, RDS, S3, CloudWatch, SQS, SNS, CI/CD, Claude, Claude Code, OpenAI, AWS Bedrock, LangGraph, Cursor, GitHub Copilot
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Senior Platform Engineer - Frisco
Frisco, Texas, United States
$107k-$176k/yr HybridFull Time
10+ YOE10+ years platform engineering experience with enterprise GenAI/AI infrastructure, Kubernetes, cloud (AWS/GCP), Python/Go, Terraform, Backstage, and platform security/governance.
AWS Bedrock, OpenAI, Anthropic, Kubernetes, GKE, EKS, Python, Go, FastAPI, gRPC, AWS, GCP, IAM, VPC, KMS, Terraform, Backstage, OpenSearch, Aurora pgvector, Apache Kafka, LangChain, LlamaIndex, Pinecone, Weaviate, CI/CD, LLMOps, MLOps
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