

FullStack Python (AI Agents, LangGraph, Context Engineering)
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for an Integration Engineer – FullStack Python (AI Agents, LangGraph, Context Engineering) with 12+ years of experience, offering an onsite contract in Atlanta, GA, Dallas, TX, or Seattle, WA, at a competitive pay rate. Key skills include fullstack Python development, AI agent integration, and familiarity with LangGraph.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
-
🗓️ - Date discovered
September 13, 2025
🕒 - Project duration
Unknown
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🏝️ - Location type
On-site
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📄 - Contract type
Unknown
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🔒 - Security clearance
Unknown
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📍 - Location detailed
Dallas, TX
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🧠 - Skills detailed
#Cloud #Azure #NoSQL #React #SQL (Structured Query Language) #Knowledge Graph #Scala #Angular #Visualization #Python #GCP (Google Cloud Platform) #AWS (Amazon Web Services) #Django #Flask #Docker #FastAPI #ML (Machine Learning) #AI (Artificial Intelligence) #Databases #Data Science
Role description
Job Title Integration Engineer – FullStack Python (AI Agents, LangGraph, Context Engineering)
Location – 1st Atlanta, GA 2nd Dallas, TX 3rd Seattle, WA (Onsite)
Looking for 12+ years
Description:
• We are seeking a talented and driven Integration Engineer with a strong FullStack Python background to join our AI solutions team.
• In this role, you will be responsible for building, integrating, and optimizing intelligent systems leveraging AI agents, the LangGraph framework, and advanced context engineering techniques.
• You will work across the stack, collaborating with data scientists, ML engineers, and product teams to deliver scalable, adaptive, and context-aware solutions.
Key Responsibilities:
FullStack Development:
Design, develop, and maintain end-to-end Python applications that interface with AI agents and backend services, ensuring robust, scalable, and maintainable codebases.
AI Agent Integration:
Implement and orchestrate autonomous and semi-autonomous AI agents, connecting them with APIs, data sources, and user-facing interfaces.
LangGraph Utilization:
Leverage the LangGraph framework to construct, visualize, and manage complex conversational flows and agent interactions.
Context Engineering:
Architect and implement systems for dynamic context management, memory, and prompt engineering to optimize agent behavior and user experience.
System Integration:
Integrate machine learning models, vector databases, and third-party services, ensuring seamless interoperability across components.
Collaboration:
Work closely with cross-functional teams to define requirements, propose technical solutions, and drive successful project delivery.
Testing & Optimization:
Develop automated tests, monitor system performance, and continually refine integration points for reliability and efficiency.
Required Skills & Qualifications:
• Proven experience with fullstack Python development (FastAPI, Flask, Django, React/Vue/Angular, SQL/NoSQL databases).
• Hands-on experience building and integrating AI agents (LLMs, RAG, multi-agent systems) in production environments.
• Familiarity with the LangGraph framework and agent orchestration patterns.
• Deep understanding of context engineering, including retrieval-augmented generation, prompt design, and session management.
• Experience with cloud platforms (AWS, GCP, Azure), containerization (Docker), and CI/CD pipelines.
• Strong problem-solving skills, attention to detail, and a collaborative mindset.
Preferred:
• Knowledge of advanced ML model serving, vector search, or knowledge graph integration.
• Experience with modern front-end frameworks and data visualization tools.
• Contributions to open-source AI or agent frameworks.
Job Title Integration Engineer – FullStack Python (AI Agents, LangGraph, Context Engineering)
Location – 1st Atlanta, GA 2nd Dallas, TX 3rd Seattle, WA (Onsite)
Looking for 12+ years
Description:
• We are seeking a talented and driven Integration Engineer with a strong FullStack Python background to join our AI solutions team.
• In this role, you will be responsible for building, integrating, and optimizing intelligent systems leveraging AI agents, the LangGraph framework, and advanced context engineering techniques.
• You will work across the stack, collaborating with data scientists, ML engineers, and product teams to deliver scalable, adaptive, and context-aware solutions.
Key Responsibilities:
FullStack Development:
Design, develop, and maintain end-to-end Python applications that interface with AI agents and backend services, ensuring robust, scalable, and maintainable codebases.
AI Agent Integration:
Implement and orchestrate autonomous and semi-autonomous AI agents, connecting them with APIs, data sources, and user-facing interfaces.
LangGraph Utilization:
Leverage the LangGraph framework to construct, visualize, and manage complex conversational flows and agent interactions.
Context Engineering:
Architect and implement systems for dynamic context management, memory, and prompt engineering to optimize agent behavior and user experience.
System Integration:
Integrate machine learning models, vector databases, and third-party services, ensuring seamless interoperability across components.
Collaboration:
Work closely with cross-functional teams to define requirements, propose technical solutions, and drive successful project delivery.
Testing & Optimization:
Develop automated tests, monitor system performance, and continually refine integration points for reliability and efficiency.
Required Skills & Qualifications:
• Proven experience with fullstack Python development (FastAPI, Flask, Django, React/Vue/Angular, SQL/NoSQL databases).
• Hands-on experience building and integrating AI agents (LLMs, RAG, multi-agent systems) in production environments.
• Familiarity with the LangGraph framework and agent orchestration patterns.
• Deep understanding of context engineering, including retrieval-augmented generation, prompt design, and session management.
• Experience with cloud platforms (AWS, GCP, Azure), containerization (Docker), and CI/CD pipelines.
• Strong problem-solving skills, attention to detail, and a collaborative mindset.
Preferred:
• Knowledge of advanced ML model serving, vector search, or knowledge graph integration.
• Experience with modern front-end frameworks and data visualization tools.
• Contributions to open-source AI or agent frameworks.