AI Engineer

QualityAI; United States; Remote; USD 110,000 - 115,000; Full time

Benefits offered by this job

Remote work

Tech academy

Referral bonuses

Career growth opportunities

Job summary

QualityAI, the World’s leading AI-powered Quality Engineering Company, is hiring an AI Engineer in the United States with remote flexibility. You will design, build, and deploy GenAI-powered solutions and AI agent frameworks to solve real-world quality challenges.

Join a global team of thought leaders across industries, collaborate with product, data engineering, and architecture teams, and advance your career while staying at the forefront of AI research and responsible AI practices.

Qualifications

• 3+ years of AI/ML engineering experience.
• Hands-on GenAI, LLMs, prompt engineering.
• Experience with AI agents and agent frameworks (LangChain, LangGraph, AutoGen, CrewAI).
• Proficiency in Python and ML libraries (PyTorch, TensorFlow, Hugging Face).
• Experience with LLM APIs (OpenAI, Anthropic, Azure OpenAI).
• Experience building RAG pipelines and vector DBs (Pinecone, FAISS, Weaviate).
• Cloud platforms (AWS, Azure, GCP) for AI/ML deployment; MLOps familiarity.

Responsibilities

• Design, develop, and deploy ML and GenAI models for business use cases.
• Build and orchestrate AI agents capable of autonomous task execution and tool use.
• Fine‑tune and optimize LLMs for specific domains and applications.
• Develop and integrate Retrieval-Augmented Generation (RAG) pipelines.
• Collaborate with product, data engineering, and architecture teams.
• Implement prompt engineering best practices and evaluate model outputs for accuracy and safety.
• Build scalable APIs/services to deploy AI models into production; monitor performance.
• Ensure responsible AI practices — bias mitigation, guardrails, and data privacy.

Skills

GenAI

LangChain

Python

LLM APIs

RAG pipelines

Vector DBs

Cloud tech

MLOps

communication

problem solving

Tools

PyTorch

TensorFlow

Hugging Face

Pinecone

FAISS

Weaviate

Docker

Kubernetes

LangChain

OpenAI API

Job description

Are you interested in working with the World’s leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a difference every day? Join us at QualityAI!

We are looking for an AI Engineer to join our growing team in United States!

Location: United States (remote)

About The Role

We are looking for an experienced AI Engineer to design, build, and deploy AI-powered solutions, with a strong focus on Generative AI (GenAI) applications and AI agent frameworks. The ideal candidate will have hands‑on experience building production‑grade AI systems and a solid understanding of modern LLM‑based architectures.

Key Responsibilities

• Design, develop, and deploy machine learning and generative AI models/solutions for business use cases
• Build and orchestrate AI agents capable of autonomous task execution, tool use, and multi-step reasoning
• Fine‑tune and optimize large language models (LLMs) for specific domains and applications
• Develop and integrate Retrieval-Augmented Generation (RAG) pipelines
• Collaborate with cross‑functional teams (product, data engineering, architecture) to translate business requirements into AI solutions
• Implement prompt engineering best practices and evaluate model outputs for accuracy, safety, and performance
• Build scalable APIs/services to deploy AI models into productionMonitor, evaluate, and continuously improve AI model performance (accuracy, latency, cost)
• Ensure responsible AI practices — bias mitigation, guardrails, and data privacy compliance
• Stay current with emerging AI/ML tools, frameworks, and research

Required Skills & Qualifications

• 3+ years of experience with AI/ML engineering or related roles
• Strong hands‑on experience with Generative AI (GenAI) — LLMs, prompt engineering, fine‑tuning
• Practical knowledge of AI agents and agentic frameworks (e.g., LangChain, LangGraph, AutoGen, CrewAI, or similar)
• Proficiency in Python and common ML/AI libraries (PyTorch, TensorFlow, Hugging Face, etc.)
• Experience with LLM APIs (OpenAI, Anthropic Claude, Azure OpenAI, etc.)
• Experience building RAG pipelines and working with vector databases (Pinecone, FAISS, Weaviate, etc.)Solid understanding of NLP concepts and model evaluation techniques
• Experience with cloud platforms (AWS, Azure, or GCP) for AI/ML deploymentFamiliarity with MLOps practices — CI/CD for ML, model monitoring, versioning
• Strong problem‑solving skills and ability to work in a fast‑paced, evolving environment
• Excellent communication skills to collaborate with technical and non-technical stakeholders

Good to Have

• Experience with multi‑agent orchestration and tool‑calling frameworks
• Knowledge of AI governance, responsible AI, and model risk management
• Experience with containerization (Docker, Kubernetes)
• Exposure to domain‑specific AI applications (e.g., healthcare, finance, insurance)

Why QualityAI?

QualityAI is an AI‑first quality engineering company helping enterprises deploy and scale complex systems with greater confidence. Operating across data, models, platforms, infrastructure, and operational environments, the company provides assurance and engineering expertise that helps organizations ensure systems perform reliably in real‑world conditions.

Formerly Qualitest, QualityAI supports global enterprises across regulated and technology‑driven industries, combining deep engineering heritage with AI‑enabled delivery, operational assurance, and lifecycle expertise to help clients achieve certainty at go‑live.

• Be a part of a company who strives to support for diversity and inclusion in the workplace - we are one, we are many at QualityAI. Celebrate culture, share knowledge with engineers from around the globe, and inspire each other through our differences.
• Local and global opportunities - we offer you internal rotation and international mobility opportunities to grow your career.
• Clear view of your career and progression with the company - QualityAI is growing massively (since Jan 2021 - added more than 2000 engineers) and giving you the opportunity to grow with us.
• Never stop experimenting and learning with QualityAI Tech academy: 3000+ training courses, mentorship programs, technical tribes, sponsored certifications, leadership programs and much more.
• Earn bonuses via our Client Referral and Employee Referral Program’s. Refer and earn - tap your network for net-worth.
• A Competitive pay, the salary range for the role is $110-115k annually.