Applied AI Engineer

Applied AI Engineer

Job Description

Key Responsibilities

• Design and build LLM-powered backend services/APIs (Python, FastAPI preferred)

• Design robust workflows with tool/function calling, retries, fallbacks, and guardrails

• Implement structured outputs with strong validation and schema-driven contracts

• Develop and maintain RAG pipelines with retrieval, ranking, and generation

• Write high-quality unit and integration tests, including LLM behavior regression tests

• Containerize and deploy services across dev/stage/prod environments

• Collaborate closely with product and engineering teams to ship iteratively

• Contribute to clean documentation, runbooks, and API contracts

Must-Have

• Strong Python and backend engineering fundamentals

• Experience with FastAPI (or similar) and RESTful API design

• Hands-on LLM integration experience (OpenAI, Anthropic, Azure OpenAI, etc.)

• Solid testing practices (pytest, mocking, integration tests)

• Working knowledge of Docker, Git, and CI pipelines

Good-to-Have

• Experience with vector databases and embeddings (FAISS, Pinecone, pgvector, etc.)

• Exposure to observability (logging, metrics, tracing)

• Cloud experience (AWS/Azure/GCP)

• Familiarity with async workflows and background job patterns

• Experience with TypeScript/React

EXPERIENCE

3-5 Years

LOCATION

Hyderabad (Hybrid)/India (Remote)

ROLE TYPE

Full time

Apply Now

×

Apply Now

Ready to join the FusionAIx team? Fill out the form below and we’ll get back to you soon.

Full Name *

Email Address *

Phone Number *

LinkedIn URL

Resume Upload *

Click to upload resume PDF, DOC, DOCX (Max 10MB)

Cover Letter *

Click to upload Cover Letter PDF, DOC, DOCX (Max 10MB)

Apply Now

By submitting this form, you agree to our privacy policy and terms of service.