326 to 350 of 698 FastAPI Jobs

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
St. Louis, Missouri, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
Kansas City, Missouri, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
Las Vegas, Nevada, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
New Orleans, Louisiana, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
Los Angeles, California, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
San Jose, California, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
Overland Park, Kansas, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
Albuquerque, New Mexico, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
Charleston, West Virginia, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
San Antonio, Texas, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
Fort Worth, Texas, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
Santa Clara, California, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
Cedar Rapids, Iowa, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
Little Rock, Arkansas, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
Saint Paul, Minnesota, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
Grand Rapids, Michigan, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
Providence, Rhode Island, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
Salt Lake City, Utah, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
Sioux Falls, South Dakota, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

AI Engineer

Hiring Organisation
INFOSYS NOVA HOLDINGS LLC
Location
Rapid City, South Dakota, United States
Employment Type
Permanent
Salary
USD Annual
Claude, Gemini, Llama, Mistral, Mixtral, Falcon, Cohere, DeepSeek , and domain-specific fine-tuned models. Develop secure and scalable backend services using Python, FastAPI, Flask, Node.js, Java/Spring Boot , or similar API frameworks. Build full-stack applications with frontend technologies such as React, Angular, Next.js, TypeScript, JavaScript, HTML … Graph RAG/knowledge graph solutions using Neo4j, Neptune, TigerGraph, RDF, SPARQL, Cypher, or graph-based retrieval patterns. Strong backend development experience with Python, FastAPI, Flask, Node.js, Java, REST APIs, GraphQL, microservices , and event-driven systems. Full-stack development experience with React, Angular, Next.js, TypeScript, JavaScript, HTML ...

Senior Fullstack Engineer, Payments Platform

Location
Greater London, England, United Kingdom
will architect and deliver high-scale web applications, owning features end-to-end from code to deployment. We value strong backend with Python/FastAPI and solid frontend with TypeScript/React, plus AWS, Docker, Kubernetes, and Terraform proficiency. Join a collaborative, globally distributed team and contribute to borderless payments. ...

GenAI-Driven Senior Software Engineer (Java/Python)

Location
Belfast City District, Northern Ireland, United Kingdom
Python) to help shape next‐gen financial software. You will engage in full‐stack development, leverage Spring Boot/Core and Flask/FastAPI, and build cloud‐native solutions with modern JS frameworks. You will also explore Gen‐AI concepts, APIs, and scalable architectures while mentoring mid‐level staff ...

Python Software Engineer - Fintech

Hiring Organisation
Run-Time Group Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
class - 2;1 Degree in Comp Sci or STEM subject from a Top ranked University 3+ years of experience in Python development Tech: Python, FastAPI, Pydantic, PostgreSQL, AWS DevOps tools: Kubernetes, Docker,Terraform, Jenkins Very strong software engineering principles Enthusiasm for startup environment and cross-functional teams Passion for automation ...

Senior Principal/Staff Cyber Software Engineer (TS/SCI)

Hiring Organisation
SHLD, Inc
Location
Herndon, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
MUST HAVE AN ACTIVE TS/SCI CLEARANCE Desired:Knowledge of API design best practices and data governance.Experience using Node.js.Familiarity with frameworks like Django, FastAPI, or Flask.Security+ or equivalent certification and willingness to serve as a privileged user supporting deployed systems testingP/WShld, Inc. is an Equal Opportunity/ ...

Python Developer / Team Lead - FinTech

Hiring Organisation
Client Server
Location
London, UK
Employment Type
Full-time
good knowledge of cloud based services (they use GCP but AWS or Azure experience is fine)You have experience of building APIs, ideally FastAPI experienceYou have a good knowledge of CI/CD, testing and deploymentYou have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design ...