Sr Subject Matter Expert (Support&Ops)

Job Description

Sr Subject Matter Expert (Support&Ops)

Noida, Uttar Pradesh

Job Summary

Upgrade databases through patches. Understand and convert company needs into technical specifications and create scalable solutions using MongoDB. Optimize database schema designs, ensuring data integrity, and promoting best practices to enhance the overall performance, security, and scalability of MongoDB solutions. Assist developers in identifying and resolving performance issues by utilizing Mongo Profiler to profile and fine-tune database queries and operations. Leverage performance optimization techniques by implementing proper indexes, including B-Tree, Geospatial, and Text indexes, to enhance query performance and overall system efficiency. Utilize MongoDB\s aggregation framework to perform complex data operations and transformations. Integrate MongoDB with other applications and systems to ensure seamless data flow. Good to have a good knowledge of developing and maintaining RESTful APIs to interact with MongoDB databases. Troubleshoot and debug database performance, availability, and scalability issues. Stay updated with the latest MongoDB advancements, features, and best practices. Collaborate with cross-functional teams, including developers, testers, and product managers, to ensure high-quality software delivery. Document database design, architecture, and implementation processes.

Key Responsibilities

Upgrade databases through patches. Understand and convert company needs into technical specifications and create scalable solutions using MongoDB. Optimize database schema designs, ensuring data integrity, and promoting best practices to enhance the overall performance, security, and scalability of MongoDB solutions. Assist developers in identifying and resolving performance issues by utilizing Mongo Profiler to profile and fine-tune database queries and operations. Leverage performance optimization techniques by implementing proper indexes, including B-Tree, Geospatial, and Text indexes, to enhance query performance and overall system efficiency. Utilize MongoDB\s aggregation framework to perform complex data operations and transformations. Integrate MongoDB with other applications and systems to ensure seamless data flow. Good to have a good knowledge of developing and maintaining RESTful APIs to interact with MongoDB databases. Troubleshoot and debug database performance, availability, and scalability issues. Stay updated with the latest MongoDB advancements, features, and best practices. Collaborate with cross-functional teams, including developers, testers, and product managers, to ensure high-quality software delivery. Document database design, architecture, and implementation processes.

Skill Requirements

Upgrade databases through patches. Understand and convert company needs into technical specifications and create scalable solutions using MongoDB. Optimize database schema designs, ensuring data integrity, and promoting best practices to enhance the overall performance, security, and scalability of MongoDB solutions. Assist developers in identifying and resolving performance issues by utilizing Mongo Profiler to profile and fine-tune database queries and operations. Leverage performance optimization techniques by implementing proper indexes, including B-Tree, Geospatial, and Text indexes, to enhance query performance and overall system efficiency. Utilize MongoDB\s aggregation framework to perform complex data operations and transformations. Integrate MongoDB with other applications and systems to ensure seamless data flow. Good to have a good knowledge of developing and maintaining RESTful APIs to interact with MongoDB databases. Troubleshoot and debug database performance, availability, and scalability issues. Stay updated with the latest MongoDB advancements, features, and best practices. Collaborate with cross-functional teams, including developers, testers, and product managers, to ensure high-quality software delivery. Document database design, architecture, and implementation processes.

Other Requirements

Bachelor's degree in Computer Science, Software Engineering, or a related field. 5-7 years of experience as a MongoDB Developer or similar role. Proficient in MongoDB and other NoSQL databases. Experience in developing and maintaining RESTful APIs. Strong knowledge of MongoDB\s aggregation framework. Strong knowledge of data modelling and database optimization techniques. Excellent problem-solving skills and attention to detail. Ability to work collaboratively in a team environment. Strong communication and documentation skills.

Apply now

Information at a Glance

Why HCLTech?

At HCLTech, youll supercharge your potential. Youll find your career. And youll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, 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 June 2026 totaled $14.8 billion.