About Us

Key is reimagining how professionals connect, create, and grow together. We're building a platform that transforms professional networking by focusing on authentic relationships and meaningful connections. We believe in the power of real human connection, amplified by technology but driven by people.

The Role

Were looking for an Applied AI Engineer to take AI and ML models from concept to production. You'll build scalable, reliable systems using Python, cloud services, and up-to-date MLOps practices, and own end-to-end delivery of AI solutions.

Responsibilities:
End-to-end ownership of production ML systems from prototype to live services
Implement, fine-tune, and optimize models, including LLMs for search and recommendation, for performance, latency, and cost
Design, build, and maintain data and inference pipelines using MLOps principles for CI/CD, monitoring, and automated retraining
Collaborate with backend and frontend to integrate AI into product experiences
Design and maintain well-documented, scalable APIs and services to expose AI capabilities




Proactively improve AI infrastructure, model performance, and incorporate new techniques
Uphold quality via code reviews, testing, and documentation

Qualifications
Bachelors or Masters in Computer Science, Engineering, or a related field
4+ years of qualified software engineering experience, including 2+ years deploying ML systems to production
Expertise in Python and ML libraries such as PyTorch, TensorFlow, and scikit-learn
Solid experience with AWS, GCP, or Azure and their ML services (for example, SageMaker or Vertex AI)
Solid understanding of API design and system architecture
Experience with LLMs, RAG systems, and vector databases is a strong plus
Excellent written and verbal communication in English

Tech Stack
Languages and frameworks: Python, Node.js, PyTorch or TensorFlow, LangChain
Infrastructure: GCP, AWS, Docker, Kubernetes
Data and ML: PostgreSQL, vector dat

📌 Applied Ai Engineer Ahmedabad
🏢 Key
📍 Ahmedabad