Gen AI Engineer

3/8/2026

The role involves leading the development and deployment of advanced AI systems, focusing on working with Large Language Models (LLMs) and building Retrieval-Augmented Generation (RAG) and agentic workflows. Key tasks include developing and fine-tuning applications using LLMs, deploying custom open-source models, and conducting model evaluation.

Working Hours

40 hours/week

Company Size

201-500 employees

Language

English

Visa Sponsorship

About The Company

BigStep Technologies is a leading AI-First, Cloud-Native Product Engineering and Software Development Company, empowering startups and enterprises across the globe with innovative, scalable, and intelligent digital solutions. Since our inception in 2008, we’ve been committed to delivering high-quality software and digital experiences that drive real business value. With over 17 years of experience, we have successfully delivered 700+ software products and solutions to more than 500 customers worldwide, across 6+ industries. Our team of 150+ dedicated BigStepians works with a passion for engineering excellence, bringing together expertise in full-stack development, cloud-native architecture, and emerging technologies to craft future-ready digital products. We have also earned the trust and appreciation of our clients, with 100+ positive reviews that reflect our consistent focus on customer success. Our core services span Web and Mobile App Development, Enterprise Software Engineering, Backend and API Development, Managed Cloud Services and DevOps. We also help global organizations set up and run their Global Capability Centers (GCCs), enabling access to high-quality tech talent and operational scalability. With a strong focus on AI innovation, we help companies build and integrate AI-powered solutions, including Conversational AI Agents (Voice and Text), Predictive Analytics, Agentic Workflows, and Intelligent Automation Systems. These capabilities are designed to enhance user engagement, boost efficiency, and unlock new growth opportunities. Over the years, we’ve proudly partnered with more than 600 clients — from high-growth startups to established enterprises — who see digital transformation and customer experience as key drivers of success. Some of our valued clients include Kotak Mahindra Bank, EY, Ford, Taj Hotels, Invest India, VTS, Smartworks, PolicyBoss, Channelize.io, and House of Designers.

About the Role

<p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, ">We are looking for a highly skilled<span style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; white-space: pre !important; font-family: -apple-system, system-ui, BlinkMacSystemFont, "> <strong style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; font-weight: 600; font-family: -apple-system, system-ui, BlinkMacSystemFont, ">AI Engineer<span style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; white-space: pre !important; font-family: -apple-system, system-ui, BlinkMacSystemFont, "> with 4+ years to join our team and lead the development and deployment of advanced AI systems. You will work with large language models (LLMs), build RAG and agentic workflows, evaluate custom models, and integrate cloud-based AI services. This role offers the opportunity to contribute to cutting-edge conversational AI applications and autonomous agents.<p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "> <p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "> <p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "><strong style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; font-weight: 600; font-family: -apple-system, system-ui, BlinkMacSystemFont, ">Key Responsibilities <p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "><span style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; white-space: pre !important; font-family: -apple-system, system-ui, BlinkMacSystemFont, "> Develop and fine-tune applications using LLMs (e.g., OpenAI, Claude, Gemini).<p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "><span style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; white-space: pre !important; font-family: -apple-system, system-ui, BlinkMacSystemFont, "> Deploy and manage custom open-source models (e.g., LLaMA, DeepSeek).<p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "><span style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; white-space: pre !important; font-family: -apple-system, system-ui, BlinkMacSystemFont, "> Design and implement Retrieval-Augmented Generation (RAG) workflows.<p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "><span style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; white-space: pre !important; font-family: -apple-system, system-ui, BlinkMacSystemFont, "> Build and maintain AI agentic workflows for autonomous task execution.<p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "><span style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; white-space: pre !important; font-family: -apple-system, system-ui, BlinkMacSystemFont, "> Conduct model evaluation and performance benchmarking.<p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "><span style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; white-space: pre !important; font-family: -apple-system, system-ui, BlinkMacSystemFont, "> Leverage cloud AI services (AWS, GCP, or Azure) for scalable deployment.<p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "><span style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; white-space: pre !important; font-family: -apple-system, system-ui, BlinkMacSystemFont, "> [Optional] Integrate with the MCP server for interactive applications.<p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "><span style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; white-space: pre !important; font-family: -apple-system, system-ui, BlinkMacSystemFont, "> [Optional] Work with conversational AI characters (e.g., Convai).<p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "> <p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "><strong style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; font-weight: 600; font-family: -apple-system, system-ui, BlinkMacSystemFont, ">Required Qualifications <p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "><span style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; white-space: pre !important; font-family: -apple-system, system-ui, BlinkMacSystemFont, "> Proven experience working with foundation models and LLM APIs.<p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "><span style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; white-space: pre !important; font-family: -apple-system, system-ui, BlinkMacSystemFont, "> Hands-on experience in deploying open-source models in production.<p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "><span style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; white-space: pre !important; font-family: -apple-system, system-ui, BlinkMacSystemFont, "> Solid understanding of vector stores and RAG architectures.<p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "><span style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; white-space: pre !important; font-family: -apple-system, system-ui, BlinkMacSystemFont, "> Experience with multi-step AI agent frameworks or toolchains (LangChain, AutoGen, etc).<p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "><span style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; white-space: pre !important; font-family: -apple-system, system-ui, BlinkMacSystemFont, "> Strong knowledge of cloud services for AI workloads.<p style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgb(255, 255, 255); font-weight: 400; line-height: 1.5; color: rgba(0, 0, 0, 0.9); font-family: -apple-system, system-ui, BlinkMacSystemFont, "><span style="box-sizing: inherit; margin: 0px; padding: 0px; border-color: rgba(0, 0, 0, 0.9); border-style: none; border-width: 0px; border-image: none 100% / 1 / 0 stretch; font-size: 14px; vertical-align: baseline; background: none 0% 0% / auto repeat scroll padding-box border-box rgba(0, 0, 0, 0); outline: rgba(0, 0, 0, 0.9) none 0px; white-space: pre !important; font-family: -apple-system, system-ui, BlinkMacSystemFont, "> Familiarity with prompt engineering, model evaluation techniques, and observability.

Key Skills

LlmRagAgentic WorkflowsOpen-source ModelsModel EvaluationCloud ServicesPrompt EngineeringConversational AiVector StoresLangchainAutoGenFine-tuningBenchmarkingObservability