19 fastapi developer jobs at 12 companies in Weatherford, TX
3mo
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Software Engineer (Agentic AI/Data Engineering)
Irving, Texas, United States
$74k-$116k/yr HybridFull Time
2+ YOE2+ years software engineering; Python with FastAPI; AI application development; AWS; React; experience in AI orchestration and RAG; production-grade systems.
Python, FastAPI, LangGraph, LangChain, AWS, DynamoDB, React, APIGateway, ECS, EKS, Lambda
3w
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Full Stack Engineer
Irving, Texas, United States
$120k-$145k/yr OnsiteFull Time
3+ YOEDesign and develop scalable web applications using Angular/React, Java (Spring Boot) or Python (FastAPI/Flask), relational and NoSQL databases, CI/CD, containers, and cloud platforms; 3+ years preferred; Bachelor's preferred.
Angular, ReactJS, TypeScript, HTML5, CSS3, SASS, LESS, Bootstrap, Tailwind CSS, NgRx, RxJS, Java, Spring Boot, Spring MVC, Spring Data JPA, Hibernate, Python, Flask, FastAPI, PostgreSQL, MySQL, Oracle, MongoDB, Cassandra, Redis, Memcached, Kafka, RabbitMQ, Git, Docker, Kubernetes, AWS, Azure, GCP, Maven, Gradle, Webpack, Prometheus, Grafana, ELK Stack, JWT, OAuth2
1w
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Gen. AI Engineer
Fort Worth, Texas, United States
$100k-$160k/yr OnsiteFull Time
8+ YOE8+ years software/cloud engineering, 3+ years building production generative AI/LLM applications; strong Python and API development (FastAPI/Flask); RAG, vector DBs, prompt engineering, cloud (AWS/Azure/GCP), Docker/Kubernetes, Terraform, security and governance.
Python, JavaScript, TypeScript, SQL, LangChain, LangGraph, CrewAI, LlamaIndex, FastAPI, Flask, React, Angular, Next.js, AWS, Azure, GCP, Pinecone, Weaviate, Chroma, Milvus, Azure AI Search, Docker, Kubernetes, Terraform, GitHub Actions, Jenkins, OpenAI, Claude, Gemini, Llama, AWS Bedrock, Azure OpenAI, vLLM, Hugging Face, Triton, TensorRT-LLM, Databricks, Spark, Kafka, Snowflake
3w
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Gen AI Engineer
Irving, Texas, United States
$90k-$120k/yr OnsiteFull Time
6+ YOEHands-on Python, API development with FastAPI/Flask, data processing, prompt engineering, RAG/agentic AI, LangChain/Hugging Face/Llama Index experience; 6+ years and BSc in Computer Science.
Python, FastAPI, Flask, LangChain, Hugging Face, Llama Index, Gemini, PyTorch, TensorFlow, Keras, Docker, Git
2mo
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Lead Software Engineer (Python, LLM) - AskGartner
Irving or Stamford
$116k-$170k/yr HybridFull Time
Expert-level Python; backend services; FastAPI; AWS/Azure; SageMaker Pipelines; Pytest; PostgreSQL; Pandas; Git.
Python, Python FastAPI, AWS, Azure, AWS SageMaker Pipelines, pytest, Git, PostgreSQL, Parquet, JSON, CSV, Pandas, LangGraph, LangChain, OpenAI, Anthropic, Google, Locust, JMeter, AWS Athena, AWS S3, IAM, Splunk, AWS Secrets Manager, PySpark, Docker, Kubernetes, Terraform, OpenSearch, RAG systems, Cache technologies
6d
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Sr Associate Engineer, IT Software
Fort Worth, Texas, United States
OnsiteFull Time
1+ YOEBachelor's degree or equivalent and 1+ years experience designing, developing, and implementing large-scale production software; strong skills in Java/Python/C#/JavaScript, cloud, CI/CD, and automated testing.
Java, Python, C#, Javascript/Typescript, Spring/SpringBoot, FastAPI, Angular/React, Kubernetes, Docker, GitHub, Microsoft Azure DevOps, GitHub Actions, PostgreSQL, MongoDB, Redis, Kafka, REST, GraphQL, Microsoft Azure, AWS, Selenium, TestNG, Postman, SonarQube, Cypress, JUnit/NUnit/PyTest, Cucumber, Playwright, Wiremock/Mockito/Moq
1w
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Engineer/Sr Engineer, IT Software
Fort Worth, Texas, United States
OnsiteFull Time
3+ YOEBachelor's degree or equivalent,3+ years designing and delivering large-scale production software,proficiency in modern languages,frameworks,cloud and CI/CD,strong communication and system design skills.
Java, Python, C#, Javascript/Typescript, Spring/SpringBoot, FastAPI, Angular/React, Kubernetes, Docker, GitHub, Azure DevOps, GitHub Actions, PostgreSQL, MongoDB, Redis, Kafka, REST, GraphQL, Azure, AWS, Selenium, TestNG, Postman, SonarQube, Cypress, JUnit/NUnit/PyTest, Cucumber, Playwright, Wiremock/Mockito/Moq
1w
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Junior Generative AI Application Developer
Irving, Texas, United States
$85k-$118k/yr HybridFull Time
Bachelor's in a technology discipline or equivalent experience; expertise with Generative AI frameworks, model development, prompt engineering, and cloud deployment; authorized to work in the U.S. without employer sponsorship; able to pass technical interviews.
Java, Spring Framework, Swift, Xcode, Android Studio, JavaScript, CSS, AJAX, React, Angular, Apigee, TypeScript, HTML5, GitHub Copilot, Citi Squad, Devin.AI, Stylus Workspaces, Gemini, OpenAI, Claude, Llama, LangChain, LlamaIndex, Hugging Face, LangGraph, Python, FastAPI, PostgreSQL, Vector DBs, PyTorch, TensorFlow, Docker, Splunk, Tableau, Adobe Analytics, JIRA, Zephyr, GitHub, Harness, Artifactory, MLOps, OpenShift, Kafka, Flink, Solace, Kubernetes, ARC
1w
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Junior Generative AI Application Developer
Irving, Texas, United States
$85k-$118k/yr HybridFull Time
Bachelor's in a technology discipline or equivalent experience; authorized to work in the U.S. without sponsorship; proficiency in Generative AI frameworks, model development, prompt engineering, cloud deployment, Java/Python and CI/CD practices.
Java, Spring Framework, Swift, Xcode, MVC, Android Studio, JavaScript, CSS, AJAX, Java Web Services, React, Angular, Apigee, TypeScript, HTML5, GitHub Copilot, Citi Squad, Devin.AI, Stylus Workspaces, Gemini, OpenAI, Claude, Llama, LangChain, LlamaIndex, Hugging Face, LangGraph, Python, FastAPI, PostgreSQL, Docker, PyTorch, TensorFlow, Splunk, Tableau, Adobe Analytics, JIRA, Zephyr, GitHub, Harness, Artifactory, OpenShift, Kafka, Flink, Solace, Kubernetes
1mo
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Principal Software Engineer (Python, Snowflake & SQL)
Dallas or Coppell or Jersey City
$95k-$180k/yr HybridFull Time
8+ YOE8+ years software engineering experience; strong SQL and Snowflake skills; Python (API/service development) experience; familiarity with Angular, CI/CD, containerization, and AWS; ability to mentor engineers and lead delivery.
Python, Snowflake, SQL, Angular, FastAPI, AWS, CI/CD
2w
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Senior Data Engineer - Vice President
Irving, Texas, United States
$126k-$189k/yr HybridFull Time
7+ YOE7+ years building and optimizing Hadoop and real-time streaming platforms with Kafka; hands-on Python, PySpark, Spark, FastAPI, SQL; AI/ML and cloud experience; strong problem-solving and communication.
Hadoop, Apache Kafka, Devin, Copilot, HDFS, YARN, MapReduce, Hive, HBase, FastAPI, Spark, Python, PySpark, Unix, SQL, AWS, Azure, Google Cloud, Generative AI (GenAI)
2w
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AI Engineer
Fort Worth, Texas, United States
OnsiteFull Time
Hands-on experience building enterprise Generative AI and Agentic AI systems including LLMs, RAG, multi-agent orchestration, vector DBs, model serving, cloud deployments, observability, and data pipelines.
LangChain, LangGraph, CrewAI, AutoGen, Semantic Kernel, LlamaIndex, MCP, vLLM, Hugging Face Transformers, TensorRT-LLM, TGI, Ollama, llama.cpp, Ray Serve, Triton Inference Server, Pinecone, Weaviate, Milvus, FAISS, Chroma, OpenSearch Vector Engine, Azure AI Search, Vertex AI Vector Search, pgvector, Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, Python, FastAPI, Flask, Node.js, Java, Spring Boot, React, Angular, Next.js, TypeScript, JavaScript, HTML, CSS, Spark, PySpark, Databricks, Airflow, Kafka, Snowflake, BigQuery, Redshift, SQL, NoSQL, AWS, Azure, GCP, Bedrock, SageMaker, Azure OpenAI, Azure ML, Vertex AI, GKE, AKS, EKS, Lambda, Cloud Functions, Docker, Kubernetes, Helm, Terraform, GitHub Actions, GitLab, Jenkins, LangSmith, Arize Phoenix, W&B Weave, MLflow, Evidently AI, Prometheus, Grafana, OpenTelemetry, Splunk, Datadog, ELK, PostgreSQL, Redis, MongoDB
2w
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Senior Data Engineer - Vice President
Irving, Texas, United States
$126k-$189k/yr HybridFull Time
7+ YOE7+ years building and optimizing Hadoop and real-time streaming data platforms; strong Python/PySpark, Spark, Kafka, FastAPI, Unix, SQL; AI/ML and AI coding tool experience; Bachelor's degree or equivalent.
Devin, Copilot, HDFS, YARN, MapReduce, Hive, HBase, FastAPI, Spark, Apache Kafka, Python, PySpark, Unix, SQL, AWS, Azure, Google Cloud, Generative AI (GenAI)
1mo
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Gen AI Engineer
Atlanta or Richmond or Lake Mary or Nashville or Indianapolis or Wilmington or Mason or Grand Prairie or Norfolk or United States
HybridFull Time
4+ YOEBachelor's in a quantitative field (or equivalent) and 4+ years experience; advanced Python and SQL; hands-on experience with LLM/GenAI, NLP, Hugging Face, TensorFlow, Keras, PyTorch, Spark; cloud (GCP/AWS) and MLOps/model deployment experience.
Python, SQL, Hugging Face, TensorFlow, Keras, PyTorch, Spark, GCP, AWS, vLLM, Text Generation Inference, FastAPI, GPTQ, AWQ, bitsandbytes, AWS EKS, AWS ECS, GCP GKE, Azure AKS
2mo
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Sr AI/ML Engineer
Irving, Texas, United States
$102k-$179k/yr OnsiteFull Time
5+ YOE5+ years ML engineering experience; production deployment of ML and LLM systems (RAG, agentic workflows); strong Python and software engineering skills; experience with model serving, vector DBs, LangChain/LlamaIndex, CI/CD, MLOps, monitoring and cloud deployments.
Python, FastAPI, MLflow, LangChain, LlamaIndex, CI/CD, MLOps, Retrieval-Augmented Generation (RAG), Large Language Model (LLM), vector databases
5d
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Princ Engr-Ntwk Automation
Irving or Ashburn or Cary
$107k-$205k/yr HybridFull Time
6+ YOE6+ years relevant experience, Python and API development (Flask/FastAPI), strong SQL, experience designing data pipelines, ML and GenAI familiarity, bachelor's degree or equivalent experience.
Python, Flask, FastAPI, SQL, BigQuery, Snowflake, Kafka, Pulsar, Scikit-learn, XGBoost, LightGBM, LLMs, Docker, Tableau, Power BI, Looker, Google Cloud Platform
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
2mo
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Trading, Investment & Optimization - QuantAI Full Stack Manager (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 City
$87k-$253k/yr HybridFull Time
5+ YOE5+ years building and shipping full-stack apps; 2+ years hands-on depth across frontend, backend, APIs; bachelor's in CS/engineering or related field.
React, Next.js, TypeScript, Tailwind, Vite, Vercel, Python, FastAPI, Electron, Tauri, Docker, Kubernetes, CI/CD, observability tooling, model-serving infrastructure, evaluation frameworks
2w
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Senior AI Lead Data Management Analyst -
Brevard or Irving or Chandler
HybridFull Time
7+ YOE7+ years data management or analytics experience,3+ years in AI prompt engineering/agent development,experience deploying AI/LLM production solutions,knowledge of RAG,vector DBs,cloud platforms,APIs,containerization,and strong Python/SQL skills.
LangChain, LangGraph, LlamaIndex, Semantic Kernel, GPT, Claude, Llama, Gemini, Azure, AWS, Google Cloud, FastAPI, Docker, Kubernetes, CI/CD, Python, SQL
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