Senior IA Engineers

Intive; United States; À distance; USD 130 000 - 180 000; Plein temps

Avantages offerts par ce poste

Udemy access

Mentorship program

Learning & Development

Remote work option

Career progression

Résumé du poste

intive is seeking a senior AI software engineer to design and deploy Agentic AI solutions, including LLM-powered applications, RAG architectures, and multi-agent systems. You will integrate with enterprise platforms, create backend services, and manage vector databases for AI-driven workflows.

Applicants should have 7+ years in software engineering with production LLM experience, and strong backend skills in Python frameworks such as FastAPI or Flask, plus cloud deployment in AWS/Azure/GCP.

Qualifications

• 7+ years of experience in software engineering, with strong experience designing and delivering AI-powered applications.
• Proven experience building solutions with Large Language Models (LLMs) in production environments.
• Hands-on experience designing and implementing Agentic AI applications using frameworks such as LangGraph, CrewAI, AutoGen, Semantic Kernel, OpenAI Agents SDK (or equivalent)
• Strong experience designing and implementing RAG architectures and knowledge retrieval systems.
• Experience working with vector databases such as Pinecone, Weaviate, ChromaDB, Milvus, pgvector, or similar technologies.
• Experience with relational SQL databases.
• Experience developing and consuming REST APIs.
• Strong backend development experience using FastAPI (preferred), Flask, or similar Python frameworks.
• Experience integrating AI services and external APIs into enterprise applications.
• Experience deploying cloud-native solutions in AWS (preferred), Azure, or Google Cloud Platform.

Responsabilités

• Design and develop Agentic AI solutions that solve complex business problems and deliver measurable value.
• Build, deploy, and maintain production-ready AI applications powered by Large Language Models (LLMs).
• Design and implement Retrieval-Augmented Generation (RAG) architectures and knowledge retrieval pipelines.
• Build and orchestrate multi-agent systems using modern Agentic AI frameworks.
• Integrate AI services and agents with enterprise platforms, internal tools, and third-party applications.
• Develop backend services and APIs using FastAPI, Flask, or similar technologies.
• Work with SQL and vector databases to support AI-driven applications and retrieval workflows.
• Implement memory management, tool calling, and human-in-the-loop workflows for AI agents.
• Ensure scalability, security, reliability, and maintainability of AI solutions in production environments.

Connaissances

LLM production

Agentic AI

LangGraph

CrewAI

AutoGen

Semantic Kernel

OpenAI Agents SDK

RAG architecture

Vector databases

Pinecone

Weaviate

ChromaDB

Milvus

pgvector

SQL

REST APIs

FastAPI

Python

AWS

Azure

GCP

Backend development

Outils

FastAPI

Flask

SQL databases

Description du poste

Join a diverse team of approx. 2000 professionals across four continents, driving innovation and growth within intive’s technology hubs. Work alongside industry experts trusted by leading brands like Audi, BMW, Deichmann, Meta, NewsCorp, Tandem, Paramount, Vorwerk, and Warner Bros. Discovery to create pioneering, sustainable digital experiences.

At intive, agile thinking and deep industry expertise come together across Automotive & Mobility, Commerce, Financial Services, Healthcare & Life Sciences, and Technology, Media & Communication. Be part of a team that’s shaping the future of digital innovation.

What You Will Be Doing

• Design and develop Agentic AI solutions that solve complex business problems and deliver measurable value.
• Build, deploy, and maintain production-ready AI applications powered by Large Language Models (LLMs).
• Design and implement Retrieval-Augmented Generation (RAG) architectures and knowledge retrieval pipelines.
• Build and orchestrate multi-agent systems using modern Agentic AI frameworks.
• Integrate AI services and agents with enterprise platforms, internal tools, and third-party applications.
• Develop backend services and APIs using FastAPI, Flask, or similar technologies.
• Work with SQL and vector databases to support AI-driven applications and retrieval workflows.
• Implement memory management, tool calling, and human-in-the-loop workflows for AI agents.
• Ensure scalability, security, reliability, and maintainability of AI solutions in production environments.

You Are a Good Match If You Have

• 7+ years of experience in software engineering, with strong experience designing and delivering AI-powered applications.
• Proven experience building solutions with Large Language Models (LLMs) in production environments.
• Hands‑on experience designing and implementing Agentic AI applications using frameworks such as: LangGraph, CrewAI, AutoGen, Semantic Kernel, OpenAI Agents SDK (or equivalent)
• Strong experience designing and implementing RAG architectures and knowledge retrieval systems.
• Experience working with vector databases such as Pinecone, Weaviate, ChromaDB, Milvus, pgvector, or similar technologies.
• Experience with relational SQL databases.
• Experience developing and consuming REST APIs.
• Strong backend development experience using FastAPI (preferred), Flask, or similar Python frameworks.
• Experience integrating AI services and external APIs into enterprise applications.
• Experience deploying cloud-native solutions in AWS (preferred), Azure, or Google Cloud Platform.

Nice to Have

• Experience working with foundation models such as OpenAI, Anthropic, Gemini, or similar providers.
• Experience with MCP (Model Context Protocol).
• Experience integrating AI agents with enterprise platforms and business systems.
• Knowledge of AI governance, responsible AI practices, security, and compliance considerations.
• Familiarity with AI observability, monitoring, and evaluation frameworks.
• Understanding of prompt engineering, model evaluation, and agent performance tuning.

Why Join intive?

• We cultivate an environment where innovative ideas and excellence have room to thrive - even with a remote workforce. Our culture of learning rewards curiosity and gives our team members opportunities to learn, grow, and own the evolution of their careers.

• Career Path Planning – You can create a career path based on your goals. We provide training, mentoring, and support to help you along the way

• Training & Mentorship – Learning and Development is a big part of our company culture. You will have unlimited access to Udemy, internal courses and training, and a robust mentorship program.

• Hubs – You will join the community of intivers sharing the same professional profile. There is space for knowledge sharing with people with similar capabilities to yours and to access the latest technology trends.

• Culture & Connection – We cultivate connections within teams, across functions, and up and down the org chart. We make sure everyone is noticed and feels connected to our mission and each other.