AI Engineer (GenAI Applications) at iSummation Technologi... | Findjobs
AI Engineer (GenAI Applications)
iSummation Technologies Pvt Ltd.
Location
🇮🇳 Ahmedabad, India
Type
full_time
Salary
Undisclosed
Posted
5d ago
Job Description
ABOUT THE ROLE
We are seeking a skilled AI Engineer with 2–3 years of experience to join our dynamic team. The ideal candidate has hands-on experience building applications powered by Generative AI — primarily by integrating existing foundation models via APIs and fine-tuning lightweight open-source models for specific use cases, rather than training models from scratch. You will collaborate with cross-functional teams to develop and deploy AI-powered features that enhance our product offerings.
KEY RESPONSIBILITIES
Design and build AI-powered features using existing GenAI models (OpenAI, Anthropic, Gemini, etc.) via their APIs for text, image, and multimodal tasks.
Fine-tune or adapt lightweight open-source models (e.g., using LoRA/QLoRA, PEFT) for domain-specific use cases when off-the-shelf models fall short.
Build robust prompt engineering pipelines, including prompt design, evaluation, and iteration for consistent, reliable outputs.
Implement RAG (Retrieval-Augmented Generation) pipelines using vector databases (pgvector, Pinecone, Weaviate, etc.) to ground model outputs in proprietary data.
Design and orchestrate multi-step AI workflows/agents (tool use, function calling, chaining) for complex tasks.
Manage the end-to-end lifecycle of AI features: data preparation, model/API selection, evaluation, integration, and deployment.
Collaborate with backend/frontend engineers and product managers to integrate AI capabilities into existing systems and products.
Familiarity with agent frameworks/orchestration (LangChain, LangGraph, LlamaIndex, or similar).
Understanding of transformer architecture fundamentals — enough to reason about model behavior, limitations, and fine-tuning trade-offs (deep training-from-scratch expertise not required). iSummation Technologies Pvt Ltd
Experience with cloud platforms (AWS, GCP, Azure) for hosting lightweight models and API based services.
Strong problem-solving skills and ability to work collaboratively in a fast-moving environment. PREFERRED SKILLS
Experience with model evaluation frameworks (e.g., LangSmith, Ragas, custom eval harnesses) for measuring GenAI output quality.
Familiarity with MLOps/LLMOps practices — versioning prompts, monitoring model drift, cost tracking, CI/CD for AI features.
Experience with computer vision APIs/models (OCR, image generation/editing APIs, vision language models) for multimodal use cases.
Knowledge of responsible AI practices — bias mitigation, hallucination detection, guardrails, and content moderation for GenAI outputs.
Experience with self-hosted inference (vLLM, Ollama, or similar) for lightweight fine-tuned models. Experience: 2-3 years Experience Preferred: Build applications using GenAI/LLM APIs & Strong Python skills Location: Bodakdev, Ahmedabad (WFO) Company Profile: https://www.isummation.com/