Posted:1 day ago| Platform: Linkedin logo

Apply

Work Mode

On-site

Job Type

Full Time

Job Description

Prompt Engineer

Experience:

Location:


Prompt Engineer


Key Responsibilities:

  • Design, prototype, and refine

    prompts for LLMs

    (OpenAI, Anthropic, Gemini, Llama, etc.).
  • Build and integrate

    LLM-based services

    via APIs with

    FastAPI

    (routers, DI, auth, rate limiting).
  • Implement

    Retrieval-Augmented Generation (RAG)

    workflows — document parsing, chunking, embeddings, vector search, and hybrid retrieval.
  • Develop

    agentic flows and state machines

    using

    LangGraph

    ; build

    chains/tools

    using

    LangChain

    .
  • Create and maintain

    testing frameworks

    for prompts, retrieval logic, and chain/tool performance (A/B testing, relevance, latency, and cost).
  • Manage

    vector database integrations

    (FAISS, Pinecone) and ensure retrieval accuracy.
  • Collaborate on

    end-to-end API development

    , CI/CD integration, and system monitoring.
  • Maintain documentation, best practices, and advocate for prompt engineering standards across teams.


Must-Have Skills:

  • 3–5 years of

    software engineering experience

    with strong

    Python

    skills.
  • Proven hands-on experience with

    FastAPI

    ,

    LLMs

    (OpenAI, Anthropic, Gemini, Llama), and

    function/tool calling

    .
  • Practical experience implementing

    RAG

    ,

    embeddings

    ,

    hybrid retrieval

    , and

    document chunking

    .
  • Proficiency with

    LangGraph

    and/or

    LangChain

    for agentic and chained workflows.
  • Experience with

    vector databases

    (FAISS, Pinecone, Weaviate) and

    document preprocessing

    .
  • Familiarity with

    Git

    ,

    Docker

    , and

    CI/CD pipelines

    .
  • Strong communication and collaboration skills.


Nice-to-Have Skills:

  • Experience in

    LLM fine-tuning

    (LoRA, quantization) and

    monitoring prompt performance

    .
  • Knowledge of

    cloud deployment

    (AWS/Azure/GCP) and

    LLM observability

    (latency, cost tracking).
  • Prior exposure to

    regulated domains

    such as healthcare or life sciences.

Mock Interview

Practice Video Interview with JobPe AI

Start Job-Specific Interview
cta

Start Your Job Search Today

Browse through a variety of job opportunities tailored to your skills and preferences. Filter by location, experience, salary, and more to find your perfect fit.

Job Application AI Bot

Job Application AI Bot

Apply to 20+ Portals in one click

Download Now

Download the Mobile App

Instantly access job listings, apply easily, and track applications.

coding practice

Enhance Your Skills

Practice coding challenges to boost your skills

Start Practicing Now

RecommendedJobs for You

hyderabad, telangana, india

gurugram, haryana, india