Job Summary
API developer Angular Python +DevOps Github Java API Javascript Microservices API React SQL Server Python NodeJS Azure.
API developer Angular Python - Data Analysis DevOps Github Java API Javascript Microservices API React SQL Server Python NodeJS Azure. Bangalore location specified.
Responsibilities
- Design and develop robust API driven microservices on Azure using Node JS and Python to deliver highly scalable and fault tolerant backend services that meet demanding business performance expectations
- Architect and implement secure integration patterns across internal and external systems using REST based APIs and event driven flows that ensure consistent data quality and reliability
- Implement high quality front end features using Angular and core JavaScript to provide responsive accessible and intuitive user experiences across multiple browsers and device types
- Optimize application performance by profiling services refactoring critical paths tuning database access patterns and applying efficient caching mechanisms to reduce latency and improve throughput
- Apply secure coding practices across Node JS Python Angular and API components by validating inputs handling secrets safely and aligning with organization security policies to reduce risk exposure
- Establish end to end CI and CD pipelines using DevOps tooling and GITHUB workflows to automate builds tests and deployments and to reduce manual errors during delivery cycles
- Create and maintain unit tests integration tests and contract tests for microservices and front end components to ensure high test coverage early defect discovery and reliable releases
- Collaborate with product owners architects and fellow engineers in a hybrid work model to refine requirements estimate effort and deliver incremental value in time boxed iterations
- Troubleshoot complex production incidents by analyzing logs metrics and traces in Azure monitoring tools and by implementing durable fixes that prevent recurrence and improve system resilience
- Document architecture decisions API contracts coding standards and deployment runbooks in a clear and structured manner to support knowledge sharing and smoother onboarding of new team members
- Review merge requests in GITHUB by providing constructive technical feedback on code quality design choices security considerations and performance to maintain a consistent engineering standard
- Coordinate with DevOps and infrastructure teams to provision and configure Azure resources such as app services containers and storage while optimizing cost and ensuring reliable capacity for workloads
- Engage in continuous improvement activities by identifying process bottlenecks suggesting automation opportunities and experimenting with Azure and DevOps capabilities that increase team productivity and product quality
Qualifications
- Demonstrate extensive hands on experience in designing and implementing microservices and APIs on Azure using Node JS and Python gained over nine to thirteen years of professional software engineering practice
- Exhibit strong proficiency in Angular and modern JavaScript features with the ability to craft modular testable and maintainable front end codebases that integrate seamlessly with backend services
- Show practical experience with DevOps practices including CI and CD pipelines infrastructure as code concepts and automated testing integrated into delivery workflows to support frequent and reliable releases
- Apply solid understanding of GITHUB usage including branching strategies pull request reviews and workflow automation to enable collaborative and traceable development in distributed teams
- Utilize knowledge of cloud native patterns such as containerization configuration management and monitoring within Azure services to operate applications securely and efficiently in production
- Demonstrate excellent problem solving and communication skills with the ability to work effectively in hybrid teams clarify requirements and explain technical decisions to technical and nontechnical stakeholders
About Cognizant:
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.
Additional employment information
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.
Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.
If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] for roles based in the Americas or [email protected] for roles based in India.











