Engineering Lead Analyst - Caching Technologies

Posted 8 Days Ago
Be an Early Applicant
India
Senior level
Fintech
The Role
The Engineering Lead Analyst - Caching Technologies will design and develop resilient architectures using caching technologies like Redis and Couchbase. Responsibilities include data modeling, deploying on-premises and cloud solutions, managing APIs, optimizing performance, providing technical support, ensuring security compliance, and documenting systems. A strong focus on performance tuning and scalability is required.
Summary Generated by Built In

We are looking for a highly experienced and motivated senior engineer with 8-10 years of expertise in caching technologies and cloud platform. The ideal candidate will have deep knowledge of Redis, Couchbase, including system design, deployment and management across both on-premises and public cloud environments. Proficiency in API management is essential, and experience with PostgreSQL and MongoDB is a valuable plus.


Responsibilities:

  • Design and develop the highly available, scalable, and resilient Architecture for high performance application using Redis and Couchbase .
  • Develop and design data models as per business requirements and performance objectives.
  • Ensure data consistency, durability, and scalability in Redis deployments.
  • Develop and maintain Redis and Couchbase based caching layers for applications.
  • Deploy, configure, and manage on-premises/Public Cloud Redis and Couchbase clusters, replication, and sharding for high
  • availability and horizontal scaling and ensuring optimal performance.
  • Design, implement, and manage APIs for database and caching services.
  • Implement and manage persistent storage solutions to ensure data durability and reliability.
  • Work with various storage technologies and strategies to support data integrity and high performance.
  • Manage Couchbase and Redis clusters, both on-premises and in the cloud.
  • Configure backups and support restorations based on business requirements.
  • Optimize Redis data structures for efficient data storage and retrieval.
  • Optimize Couchbase data models, indexes, and queries for efficient data retrieval.
  • Develop and maintain Redis scripts, modules, and tools for automation and monitoring.
  • Work closely cross functional teams to ensure seamless integration of database, caching, API, and storage solutions.
  • Troubleshoot and optimize Redis performance, memory usage, and latency issues.
  • Analyze and optimize cache performance, eviction policies, and cache coherency.
  • Monitor and optimize API usage and performance, integrating with existing systems as needed.
  • Monitor storage performance and adjust to improve efficiency and scalability.
  • Analyze and optimize query performance, database indexes, and storage strategies.
  • Provide technical support and guidance on database, caching, API, and storage-related issues to other team members.
  • Ensure security standards are followed at all the layer and comply with organizational policies and industry standards.
  • Ensure API security, performance, and scalability.
  • Implement data encryption, access controls, and participate in Systems Audit
  • Create and maintain comprehensive documentation for database, API, and system configurations, procedures, and policies.
  • Establish and promote best practices for caching systems, database, API development, deployment, and monitoring.
  • Stay up to date with Redis versions, features, and best practices.

Qualification
Bachelor’s degree in computer science, Information Technology, or a related field.


Key Requirements

  • 8-10 Years of experience in managing and developing Redis and Couchbase caching systems.
  • In-depth knowledge of Couchbase and Redis architecture, configuration, and performance tuning.
  • Experience with cloud platforms (AWS, Azure, Google Cloud) and cloud-native tools for database, caching, and storage management.
  • Experience with persistent storage technologies and data durability strategies.
  • Experience with API management, including design, implementation, and monitoring.
  • Experience with scripting and automation tools (e.g., Python, Ansible, Terraform).
  • Strong Understanding of NoSQL databases, distributed systems, and data storage principles.
  • Experience with PostgreSQL and vector databases, including performance tuning and optimization is an added advantage.
  • Experience with MongoDB design, deployment in both on-prim/public cloud is an added advantage.
  • Familiarity with DevOps practices, CI/CD pipelines, and containerization (Docker, Kubernetes) is a plus.
  • Strong problem-solving skills and attention to detail.
  • Excellent Communication and collaboration skills
  • Ability to work independently in a fast-paced environment.

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Job Family Group:

Technology

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Job Family:

Systems & Engineering

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Time Type:

Full time

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Citi is an equal opportunity and affirmative action employer.

Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Citigroup Inc. and its subsidiaries ("Citi”) invite all qualified interested applicants to apply for career opportunities. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

View the "EEO is the Law" poster. View the EEO is the Law Supplement.

View the EEO Policy Statement.

View the Pay Transparency Posting

Top Skills

Couchbase
MongoDB
Postgres
Redis
The Company
Kolkata, West Bengal
223,850 Employees
Hybrid Workplace

What We Do

Citi's mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. We have 200 years of experience helping our clients meet the world's toughest challenges and embrace its greatest opportunities. We are Citi, the global bank – an institution connecting millions of people across hundreds of countries and cities.

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