13 hours ago
Chennai, IndiaSenior
Responsibilities
- Design and implement scalable serverless applications using AWS Lambda.
- Develop MongoDB data models, schemas, indexing strategies, and data access layers.
- Configure and optimize Kafka event-streaming pipelines, including topics and consumer groups.
- Deploy, operate, and tune backend services in AWS Cloud environments.
- Create secure integration patterns among AWS Lambda, MongoDB, and Kafka.
- Collaborate with product owners, business analysts, and stakeholders to refine requirements and deliver features.
- Conduct code reviews, performance tuning, automated testing, and continuous integration activities.
- Document architecture decisions, data flows, and operational procedures.
- Monitor production systems, address incidents, and improve service reliability.
- Guide peers on cloud design patterns, AWS Lambda, MongoDB, and Kafka.
- Evaluate new cloud and data technologies supporting reporting and operational efficiency.
Requirements
- Extensive experience designing and building serverless applications with AWS Lambda and cloud-native architectures.
- Advanced MongoDB experience covering data modeling, indexing, performance optimization, and production operations.
- Hands-on Kafka expertise, including topic design, consumer group management, and throughput tuning.
- Experience with AWS Cloud services across compute, storage, networking, and monitoring.
- Familiarity with reporting processes and translating system outputs into decision-support information.
- Experience with collaborative software development, source control, issue tracking, and continuous integration tooling.
- Strong communication, collaboration, and problem-solving skills with technical and nontechnical stakeholders.
Benefits
- Hybrid work model.
- Day-shift schedule.
Tech Stack
Categories
About Cognizant
Cognizant is a public IT services and consulting firm that designs, builds, and runs enterprise technology, including digital engineering, cloud modernization, data/AI, and managed services. It sells consulting, systems integration, and outsourcing on multi-year engagements to large enterprises in healthcare, banking, retail, communications, and manufacturing. Founded in 1994 and headquartered in Teaneck, New Jersey, Cognizant is NASDAQ-listed (CTSH) and a Fortune 500 company.