Sr AI/ML Solutions Architect - PostgreSQL

Technology, Data & Digital · Data, AI & Analytics · Machine Learning · Data Engineering · Software Engineering

In short

This role is responsible for architecting and designing advanced artificial intelligence and machine learning solutions that drive business transformation. You will leverage deep expertise in scalable data platforms, distributed computing, and model development to deliver robust, secure, and high-performing systems, providing strategic technical direction and mentoring teams.

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.

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.
Total experience of 8+ years (Technical Experience) and 5+ years of relevant experience.
Mandatory skills: strong proficiency (Level 5) in Python and machine learning model development.
Mandatory skills: expertise in technologies such as Kafka, Spark, and PostgreSQL.
Mandatory skills: hands-on experience in tools and frameworks like TensorFlow, PyTorch, Pandas, NumPy, and XGBoost.

Desired Qualifications

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

Benefits

The position is open across Pan India with preferred locations including Noida, Bangalore, Hyderabad, and Chennai.
Candidates should be willing to attend office physically if required in these locations.
The project type is primarily development-oriented.
The role is suitable for both individual contributors and those with team handling experience.
No shift work is involved in this role.
There will be no customer interview process.
The sell rate is not applicable for this requirement.
Notice period: Priority 1 (0–30 days), Priority 2 (30–45 days), Priority 3 (45–90 days).

Skills

PythonTensorFlowPyTorchscikit-learnApache SparkKafkaSpark MllibXGBoostLightGBMPostgreSQLDataBricksApache AirflowBashSQLRMySQLRabbitMQAgentic AILangChainLangGraphRetrieval-Augmented Generation (RAG)Large Language ModelingVector DatabasesNumPypandas

#AI#Machine Learning#Solutions Architect#PostgreSQL#Python#TensorFlow#PyTorch#scikit-learn#Spark#Kafka#DataBricks#Airflow#GenAI

About HCLTech

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HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered around digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending September 2022 totaled $12.1 billion. To learn how we can supercharge progress for…

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