AI/ML Engineer

Quess Corp Limited; Hyderabad; On-site; INR 1,000,000 - 1,500,000; Full time

Job summary

Quess Corp Limited is seeking a highly motivated ML Manager/Lead Data Scientist to join their ML/GenAI team in Hyderabad, India. The ideal candidate will design, develop, and deploy scalable ML applications, lead teams, and ensure successful project delivery.

Requirements include at least 5 years in ML application design, strong Python skills, and cloud platform experience. Interested candidates should send resumes to [e-mail].

Qualifications

• At least 5 years of experience in designing & building ML/AI applications.
• At least 8 years of software engineering experience.
• Experience leading ML/data science teams.

Responsibilities

• Design and develop ML/GenAI applications.
• Evaluate and fine-tune machine learning models.
• Collaborate with teams for prompt development.

Skills

ML/AI application design

Software engineering

Team leadership

Natural language processing

Python

Google Cloud

Education

Master’s degree in statistics or machine learning

Tools

TensorFlow

PyTorch

Scikit-learn

Job description

We are seeking a highly motivated and experienced ML Manager/Lead Data Scientist to join our growing ML/GenAI team.

You will play a key role in designing, developing and productionalizing ML/GenAI applications by evaluating models, training and/or fine‑tuning them. As a lead, you require a deep understanding of both machine learning algorithms and software architecture. You need to take ownership of projects from conception to deployment, collaborating with engineers and stakeholders to ensure successful project delivery.

What we're looking for:

• At least 5 years of experience in designing & building ML/AI applications for customers and deploying them into production
• At least 8 years of Software engineering experience in building secure, scalable and performant applications for customers.
• At least 2 years of experience leading and mentoring ML/data science teams (4+ team members)
• Experience with document extraction using AI, conversational AI, vision AI, NLP or Gen‑AI.
• Design, develop, and operationalize existing ML models by fine‑tuning and personalizing it.
• Evaluate machine learning models and perform necessary tuning.
• Develop prompts that instruct LLM to generate relevant and accurate responses.
• Collaborate with data scientists and engineers to analyze and preprocess datasets for prompt development, including data cleaning, transformation, and augmentation.
• Conduct thorough analysis to evaluate LLM responses, iteratively modify prompts to improve LLM performance.
• Lead the end‑to‑end design and architecture of scalable, reliable, and cost‑effective generative AI solutions. This includes designing RAG (Retrieval‑Augmented Generation) pipelines, agentic workflows, and model fine‑tuning strategies.
• Hands‑on customer experience with RAG solution or fine‑tuning of LLM model.
• Build and deploy scalable machine learning pipelines on GCP or any equivalent cloud platform involving data warehouses, machine learning platforms, dashboards or CRM tools.
• Experience working with the end‑to‑end steps involving but not limited to data cleaning, exploratory data analysis, dealing with outliers, handling imbalances, analyzing data distributions (univariate, bivariate, multivariate), transforming numerical and categorical data into features, feature selection, model selection, model training and deployment.
• Act as the senior‑most developer, writing clean, high‑quality, and scalable code. This includes building core components for prompt engineering, vector search, data processing, model evaluation, and inference serving.
• Proven experience building and deploying machine learning models in production environments for real‑life applications.
• Good understanding of natural language processing, computer vision or other deep learning techniques.
• Expertise in Python, Numpy, Pandas and various ML libraries (e.g., XGBoost, TensorFlow, PyTorch, Scikit‑learn, LangChain).
• Familiarity with Google Cloud or any other cloud platform and its machine learning services.
• Excellent communication, collaboration, and problem‑solving skills.

Good to Have

• Google Cloud Certified Professional Machine Learning or TensorFlow Certified Developer certifications or equivalent.
• Experience working with one or more public cloud platforms - namely GCP, AWS or Azure.
• Experience with AutoML and vision techniques.
• Master’s degree in statistics, machine learning or related fields.

Interested candidates, please share your resume at [e-mail]