Senior AI Software Engineer - Python, LLMs, RAG & Agents

Aimlroles; United States; Hybride; USD 120 000 - 180 000; Plein temps

Résumé du poste

ACA Group in the United States is seeking an AI Software Engineer to design and build intelligent AI-powered applications leveraging LLMs, retrieval-augmented generation (RAG), and AI agents. Hybrid work from Durham, NC or Pittsburgh, PA with 2 days in the office each week.

You will collaborate with product, engineering, and compliance teams to deliver scalable AI-powered solutions for financial services, using Python, LangChain, and cloud platforms while prioritizing performance, security, and

Qualifications

• 7+ years of professional software development experience.
• Experience with LangChain or similar AI orchestration frameworks.
• Experience working with commercial LLMs (GPT, Claude, Gemini, Llama, DeepSeek, etc.).
• Experience implementing Retrieval-Augmented Generation (RAG) solutions.
• Experience building and deploying AI agents.
• Strong knowledge of SQL, NoSQL, and vector databases.
• Experience with REST APIs, HTTP, SSH, and SFTP.
• Experience with AWS and/or Azure.
• Experience with application performance monitoring and observability tools (New Relic, Datadog, Dynatrace).
• Experience with workflow/data-pipeline orchestration platforms (Airflow, Prefect, Dagster).
• Strong software design, architecture, and problem-solving skills.
• Excellent communication and collaboration skills.

Responsabilités

• Design and develop AI-powered applications using Python.
• Build and maintain RAG-based solutions and AI agent workflows.
• Integrate and optimize commercial LLMs such as GPT, Claude, Gemini, Llama, and DeepSeek.
• Develop APIs, services, and integrations that support AI-powered workflows.
• Design and optimize solutions using SQL, NoSQL, and vector databases.
• Collaborate with product, compliance, and engineering teams to deliver innovative solutions.
• Evaluate emerging AI technologies and recommend improvements to the platform.

Connaissances

Python

LLMs

RAG

AI agents

SQL/NoSQL/Vector DBs

REST APIs

Cloud platforms (AWS/Azure)

Observability tools

Workflow orchestration

Communication & collaboration

Outils

LangChain

Docker

Kubernetes

CI/CD tools

Airflow/Prefect/Dagster

Description du poste

ACA Group in the United States is seeking an AI Software Engineer to design and build intelligent AI-powered applications leveraging LLMs, retrieval-augmented generation (RAG), and AI agents. Hybrid work from Durham, NC or Pittsburgh, PA with 2 days in the office each week.

You will collaborate with product, engineering, and compliance teams to deliver scalable AI-powered solutions for financial services, using Python, LangChain, and cloud platforms while prioritizing performance, security, and