Python Developer with LangChain/LangGraph

Salary: $95,000 - 100,000 per year Requirements: Strong Python programming experience. Hands-on expertise with LangChain and LangGraph. Experience developing Retrieval-Augmented Generation (RAG) applications. Knowledge of large language models, prompt engineering, embeddings, and vector databases. Experience using OpenAI or Azure OpenAI APIs. Familiarity with FastAPI, Flask, or REST API development. Experience with Pinecone, ChromaDB, Weaviate, FAISS, or Milvus. Knowledge of AI agents, tool calling, memory management, and workflow orchestration. Experience with Git, CI/CD, Docker, and a cloud platform such as AWS, Azure, or GCP. Strong understanding of software engineering best practices and design patterns. Preferred, but not required: experience with multi-agent frameworks and autonomous AI systems. Preferred, but not required: knowledge of machine learning frameworks such as PyTorch or TensorFlow. Preferred, but not required: experience with Kubernetes and containerized deployments. Preferred, but not required: exposure to MLOps and AI model monitoring. Responsibilities: Design and develop AI-powered applications using Python, LangChain, and LangGraph. Build agentic workflows and multi-agent systems using large language models. Develop and optimize RAG solutions. Integrate models such as OpenAI, Azure OpenAI, Claude, Gemini, and open-source alternatives. Create scalable APIs and microservices for AI solutions. Implement prompt engineering, tool calling, memory management, and workflow orchestration. Integrate vector databases such as Pinecone, Chroma, Weaviate, and FAISS. Work with data scientists, machine learning engineers, and business stakeholders to deliver AI solutions. Monitor and improve model performance, response quality, and system reliability. Apply security, governance, and responsible AI practices. Technologies: AI AI Agents API AWS Azure Blockchain CI/CD Cloud DevOps Docker FastAPI Flask GCP Git Support Kubernetes LLM Machine Learning MLOps Mobile PyTorch Python RAG REST Security TensorFlow microservices More: We are Synechron, a global consulting firm using creativity and innovative technology to deliver digital solutions. Our work spans artificial intelligence, consulting, digital, cloud and DevOps, data, and software engineering for financial services and technology organizations. Through our FinLabs research and development initiatives, we create modernization solutions in areas including AI, blockchain, data science, digital underwriting, and mobile-first applications. We have a global workforce of 16,700 across 57 offices in 22 countries and have received employer awards recognizing our teams. This Python Developer role focuses on building, deploying, and optimizing AI-powered applications, including LLM-based solutions and integrations with enterprise data and APIs. For a position based in Charlotte, North Carolina, the stated base salary is $95,000–$100,000 per year, plus benefits. We offer competitive compensation and benefits, paid annual and sick leave, national holidays, parental leave, insurance, retirement savings plans, higher education certification support, and region-dependent commuter benefits. Our employees also have access to training, Udemy Business courses, coaching through our FinLabs and Centers of Excellence, and projects with leading banks, financial institutions, and insurance firms. We foster a diverse, approachable global culture and offer the possibility of working abroad. last updated 42 week of 2026