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122 fastapi developer jobs at 45 companies in North Richland Hills, TX

2w
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Senior Full-Stack Developer (React + Python/FastAPI)
Jersey City or Dallas or Tampa
$75k-$150k/yr HybridFull Time
DTCC
DTCC: Provides post-trade infrastructure for the global financial services industry
6+ YOE7+ years full-stack experience with React, Python/FastAPI, SQL, Docker, and cloud; strong design, performance, security, and mentoring skills.
React, Python, FastAPI, SQL, Snowflake, Docker, Nginx, AWS EC2
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3w
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Full Stack Developer
Dallas, Texas, United States
$88k-$121k/yr OnsiteFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
5+ YOE5+ years software development with 5+ years Python and FastAPI; experience with Snowflake, Databricks, Apache Iceberg, Microsoft Azure, SQL, MLflow, Azure OpenAI/LLMs; bachelor's in CS/Engineering or equivalent.
Python, FastAPI, REST APIs, Snowflake, Databricks, Apache Iceberg, Microsoft Azure, SQL, MLflow, Azure OpenAI, LangChain, AKS, Git, Docker, CI/CD, Azure Functions, Azure API Management, Azure Key Vault, Azure DevOps, Kubernetes, Terraform, PySpark, OpenAI, Anthropic
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3mo
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Software Engineer (Agentic AI/Data Engineering)
Irving, Texas, United States
$74k-$116k/yr HybridFull Time
Gartner
GartnerNYSE: IT: Provides research and advisory services for business leaders.
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
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1w
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React and Node.js FSD Engineer
Dallas, Texas, United States
$100k-$120k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOERequires 8–10 years of experience with React, Node.js, FastAPI, .NET, Angular, databases, testing, DevOps, security tools, and full-stack development.
React, .NET, FastAPI, Python, Node.js, Angular, Vite, Tailwind, PostgreSQL, SQLAlchemy, EF Core, Playwright, Azure DevOps, Azure App Services, Veracode, OWASP, Key Vault, GitHub Copilot, Visual Studio Code, Git, SSMS, MSSQL
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1w
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Lead Software Engineer (Python, AWS) - AskGartner
Irving or Stamford
$116k-$170k/yr HybridFull Time
Gartner
GartnerNYSE: IT: Provides business research and advisory services to organizations.
Expert Python proficiency, backend API development, FastAPI, asynchronous programming, AWS, Azure, SageMaker Pipelines, pytest, Git, S3, PostgreSQL/SQL, Pandas, and scalable system architecture.
Python, FastAPI, AWS, Azure, AWS SageMaker Pipelines, pytest, Git, AWS S3, Parquet, JSON, CSV, PostgreSQL, SQL, Pandas, LangGraph, LangChain, OpenAI, Anthropic, Google, Locust, JMeter, AWS Athena, IAM, Splunk, AWS Secrets Manager, Parameter Store, AWS EMR, PySpark, Docker, Kubernetes, Terraform, OpenSearch, RAG, Kinesis, AWS SQS, AWS Glue, AWS QuickSight, SonarQube, Jenkins, Groovy, Argo CI/CD, Snyk
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3w
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Gen. AI Engineer
Fort Worth, Texas, United States
$100k-$160k/yr OnsiteFull Time
Kaleidoscope Innovation
Kaleidoscope Innovation: Designs and develops medical devices and consumer products.
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
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2mo
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Gen AI/Python Developer - Assistant Vice President
Tampa or Irving
$97k-$145k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
5+ YOE5+ years Python experience, hands-on generative AI (OpenAI, Hugging Face Transformers, LangChain), RESTful API development (FastAPI/Flask/Django), cloud (AWS/GCP/Azure), Docker/Kubernetes, software engineering best practices; Bachelor's or equivalent.
Python, OpenAI, Hugging Face Transformers, LangChain, FastAPI, Flask, Django, AWS, GCP, Azure, Docker, Kubernetes, Vault
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1mo
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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
Thomson Reuters
Thomson ReutersNASDAQ: TRI: Provides professional software, data, and news services globally.
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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2mo
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Principal Software Engineer (Python)
Irvine or Oklahoma City or Sunrise or Oxford or Dallas or Austin
$155k-$180k/yr HybridFull Time
Cotality
Cotality: Provider of property intelligence, data, and analytics solutions.
10+ YOE10+ years professional software engineering experience; expert Python/FastAPI; semantic, graph, and RAG/Vector retrieval experience; cloud (GCP/AWS/Azure); leadership, TDD, and AI/LLM/SLM familiarity.
Git, Unix, Python, FastAPI, FastMCP, ADK, LLM, SLM, GraphRAG, Vector Databases, RAGAS, DeepEval, GCP, AWS, Azure
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2w
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Gen AI Engineer
Charlotte or Dallas or Houston or Raleigh or Richardson
OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Hands-on experience building GenAI applications with Python, LangChain/Lang Graph/Llama Index, LLM platforms, FastAPI/Docker/Kubernetes, software engineering and LLMOps practices; Bachelor\u0002s degree or equivalent required.
Python, LangChain, Lang Graph, Llama Index, RAG, vector databases, FastAPI, Docker, Kubernetes, Azure OpenAI, AWS Bedrock, OpenAI, Anthropic, GitHub Copilot, Claude Code, Cursor, Git, React, TypeScript, GitHub Actions, Terraform, Helm, LoRA, QLoRA, PEFT, Model Context Protocol (MCP), RAGAS, DeepEval, Lang Smith, Llama, Mistral, Gemma
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2mo
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Principal Software Engineer (Python)
Irvine or Oklahoma City or Sunrise or Oxford or Dallas or Austin
$155k-$180k/yr HybridFull Time
Cotality
Cotality: Provides property data, analytics, and workflow intelligence solutions.
10+ YOEMaster's or Bachelor's in CS/AI (required), 10+ years software engineering, expert Python/FastAPI, semantic/graph and RAG experience, cloud (GCP/AWS/Azure), Git/Unix, ADK, vector DBs, strong communication and leadership.
Git, Unix, Python, FastAPI, FastMCP, ADK, Vector Databases, GraphRAG, RAGAS, DeepEval, HyDE, GCP, AWS, Azure
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2mo
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Full Stack Engineer (Delivery Toolkit)
Atlanta or Austin or Chicago or Dallas or Houston
$93k-$112k/yr HybridFull Time
Bain & Company
Bain & Company: Provides global management consulting and strategy advisory services.
2+ YOEBachelor's degree or equivalent; 2+ years building web or backend services; strong TypeScript, Node.js, FastAPI/Python, SQL/Postgres, testing, and practical AWS experience; familiarity with CI/CD, Docker, and IaC.
Svelte, SvelteKit, React, TypeScript, Node.js, Python, FastAPI, Zod, Pydantic v2, PostgreSQL, SQL, SQLAlchemy, Docker, Vitest, RTL, Jest, pytest, Playwright, OpenAPI, GitHub Actions, Cursor, GitHub Copilot, S3, RDS, Lambda, ECS, CloudWatch, IAM, API Gateway, SQS, SNS, EventBridge, ECR, Terraform, CloudFormation, CDK
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1mo
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Software Engineer III-Generative AI Platform Engineering
Addison, Texas, United States
OnsiteFull Time
Bank of America
Bank of AmericaNYSE: BAC: Provides banking, investment, and financial risk management services.
6+ YOE6+ years software engineering experience, bachelor’s in CS/Engineering/Data Science required, strong Python skills, GenAI/ML platform experience, FastAPI, MLFlow/Kubeflow, Kafka, Kubernetes, CI/CD and security practices.
Python, FastAPI, MLFlow, Kubeflow, Jupyter, Visual Studio Code, Kafka, Kubernetes, Git, JWT
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2d
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Engineer II - AI/ML Engineering
Irving, Texas, United States
$72k-$129k/yr HybridFull Time
Verizon
VerizonNYSE: VZ: Provides wireless, broadband, and telecommunications services to customers.
1+ YOEBachelor's degree or 1+ year relevant experience; ML engineering, data engineering, or software architecture experience; cloud platforms and ML lifecycle experience. Python, FastAPI, PySpark, SQL, Kafka/Pulsar, Docker, Kubernetes, and CI/CD experience preferred.
Google Cloud Platform, GCP Vertex AI, AWS Bedrock, Docker, Kubernetes, Jenkins, GitLab CI, Python, FastAPI, PySpark, SQL, Kafka, Pulsar, Linux/Unix, RAG
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3w
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Lead Software Engineer - Agentic AI/Java/Python
Plano, Texas, United States
OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years software engineering experience with 2+ building scalable/agentic systems; hands-on with LLMs/SLMs and MCP servers; Java and/or Python; Spring or FastAPI/Flask; AWS (ECS/EKS), Docker, CI/CD; strong API, testing, and responsible AI practices.
LLMs/SLMs, MCP, Java, Python, Spring AI, Spring Boot, Spring Security, Spring Cloud, FastAPI, Flask, AWS, ECS, EKS, Docker, GitHub Actions, Jenkins, CodeBuild, REST/OpenAPI, gRPC, Splunk, CloudWatch, Prometheus, Grafana, OpenTelemetry
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2mo
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Gen AI/Python Developer - Assistant Vice President
Tampa or Irving
$97k-$145k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
5+ YOE5+ years Python experience, hands-on generative AI (OpenAI, Hugging Face, LangChain), REST API dev (FastAPI/Flask/Django), cloud (AWS/GCP/Azure), Docker/Kubernetes, strong software engineering and communication skills; Bachelor’s or equivalent.
Python, OpenAI, Hugging Face Transformers, LangChain, FastAPI, Flask, Django, AWS, GCP, Azure, Docker, Kubernetes, Vault, MLOps, ETL
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2mo
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AI Engineer
Plano, Texas, United States
$94k-$156k/yr OnsiteFull Time
PepsiCo
PepsiCoNASDAQ: PEP: Produces and distributes global snack and beverage products.
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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1mo
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Python Developer Dallas, TX
Dallas, Texas, United States
$35k-$123k/yr OnsiteFull Time
Photon: A technology employer building agentic AI platforms and enterprise AI solutions.
6+ YOE6+ years Python development experience; backend, REST APIs/microservices, LLM and agentic AI integration, RAG and vector DB experience; cloud, containerization, CI/CD proficiency.
Python, FastAPI, Flask, Django, LangGraph, CrewAI, AutoGen, Agent Development Kit (ADK), LangChain, LlamaIndex, LangSmith, LangFlow, OpenAI, Gemini, Anthropic, Llama, Pinecone, Weaviate, Chroma, Milvus, PostgreSQL, MySQL, MongoDB, Redis, AWS, Azure, GCP, Docker, Kubernetes, Jenkins, GitHub Actions, GitLab CI
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4d
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Sr Associate Engineer/Engineer, IT Software
Fort Worth, Texas, United States
OnsiteFull Time
American Airlines
American AirlinesNASDAQ: AAL: Operates a global network of passenger and cargo flights.
1+ YOEBachelor's degree or equivalent training, 1+ year designing and implementing large-scale production solutions, and experience with modern software development, cloud, DevOps, APIs, and test automation technologies.
Java, Python, C#, JavaScript, TypeScript, Spring, Spring Boot, 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, SCRUM
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1mo
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Senior Software Development Engineer (AI Engineering)
Richardson, Texas, United States
$93k-$185k/yr HybridFull Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
5+ YOE5+ years Python software development; experience with LLMs, RAG, vector DBs, cloud (AWS/Azure/GCP), Git, and production AI system development.
Python, LLMs, RAG, LangChain, LlamaIndex, CrewAI, OpenAI, Anthropic, Azure OpenAI, vector databases, Git, Docker, Kubernetes, GitHub Actions, Jenkins, FastAPI, Flask, React, JavaScript, GitHub Copilot, Cursor, AutoGen, LangChain document loaders, Unstructured, LangSmith, Weights & Biases
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