Sr AI/ML Solutions Architect - PostgreSQL

Company Name

VARITE India Private Limited

About The Job

Job Summary

This role is responsible for architecting and designing advanced artificial intelligence and machine learning solutions that drive business transformation. The individual leverages deep expertise in scalable data platforms, distributed computing, and model development to deliver robust, secure, and high-performing systems. They provide strategic technical direction, mentor teams, and ensure alignment of technology strategies with organizational objectives.

Key Responsibilities

• Architect end-to-end AI/ML solutions using Python, TensorFlow, PyTorch, and scikit-learn, ensuring scalability, performance, and security across cloud and on-premise environments.
• Design and implement distributed data processing pipelines with Apache Spark and Kafka, optimizing for real-time analytics and robust data ingestion.
• Develop and operationalize machine learning models for NLP, deep learning, and time series forecasting using Spark Mllib, XGBoost, and LightGBM, ensuring seamless integration with PostgreSQL and DataBricks platforms.
• Establish best practices for model deployment and monitoring using Apache Airflow and Bash scripting, enabling automated workflows and continuous delivery.
• Mentor and guide technical teams in advanced AI/ML model development, fostering skill growth in Python, R, and SQL, and mitigating delivery risks through knowledge transfer.
• Collaborate with stakeholders to gather requirements, define technology strategy, and align AI/ML architectures with evolving business needs and industry standards.
• Architect and implement RESTful API integrations to enable seamless communication between AI/ML components and external systems, ensuring scalable, secure, and efficient data exchange across diverse enterprise environments.
• Architect and implement RESTful API integrations to enable seamless communication between AI/ML components and external systems, ensuring scalable, secure, and efficient data exchange across diverse enterprise environments.

Skill Requirements

• Expert proficiency in AI/ML model development, including classical ML, deep learning, NLP, and time series forecasting.
• Excellent skills in Python, R, SQL, and Bash for data manipulation, model training, and automation.
• Advanced expertise in TensorFlow, PyTorch, scikit-learn, pandas, NumPy, XGBoost, and LightGBM for building and deploying machine learning models.
• Excellent knowledge of distributed computing and data engineering with Apache Spark, Spark Mllib, Apache Kafka, RabbitMQ, and DataBricks.
• Solid understanding of relational databases, especially PostgreSQL and MySQL, for data storage and retrieval in ML workflows.
• Expert ability to design secure, scalable architectures and implement best practices for AI/ML solution delivery.

Agentic AI, LangChain, LangGraph, Retrieval-Augmented Generation (RAG), Large Language Modeling, Vector Databases

Must Have Skills

Apache Kafka

Python

Apache Spark

Machine Learning and Statistical modeling

PostgreSQL

In addition to the mandatory skills, the candidate should ideally have good-to-have proficiency (Level 4) in R, Bash scripting, scikit-learn, LightGBM, Spark MLlib, classical machine learning, deep learning, natural language processing, and time series forecasting. Exposure to Apache Spark, Apache Airflow, Apache Kafka, RabbitMQ, PostgreSQL, MySQL, and Databricks is also desirable.

How to Apply

Interested candidates are encouraged to respond/submit their updated resumes, and for additional job opportunities, please visit Jobs In India – VARITE.

Unlock Rewards

Refer Candidates and Earn.

If you're not available or interested in this opportunity, please pass this along to anyone in your network who might be a good fit and interested in our open positions. VARITE offers a Candidate Referral program, where you'll receive a one-time referral bonus based on the following scale if the referred candidate completes a three-month assignment with VARITE.

Experience Level Bonus Referral

0-2 years

INR 5,000

2-6 years

INR 7,500

6+ years

INR 10,000

About VARITE

VARITE is a global staffing and IT consulting company providing technical consulting and team augmentation services to Fortune 500 Companies in USA, UK, CANADA and INDIA. VARITE is currently a primary and direct vendor to the leading corporations in the verticals of Networking, Cloud Infrastructure, Hardware and Software, Digital Marketing and Media Solutions, Clinical Diagnostics, Utilities, Gaming and Entertainment, and Financial Services.

Equal Opportunity Employer

VARITE is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, marital status, veteran status, or disability status.