Cognizant

.Net Developer

Cognizant
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10 hours ago
Singapore, SingaporeStaff+

Responsibilities

  • Maintain and enhance enterprise systems for performance and reliability.
  • Design and develop standalone applications and APIs for cross-platform data integration.
  • Implement and manage end-to-end integration between multiple systems, including healthcare-standard interoperability.
  • Gather and analyze business requirements with stakeholders.
  • Create test cases and documentation to validate system functionality.
  • Provide production support and resolve ad hoc and complex technical issues.
  • Identify process improvements and propose efficiency-enhancing solutions.
  • Lead and manage a team of 3–5 members, mentor junior developers, and ensure quality delivery.
  • Manage business and technical stakeholder expectations and align solutions with strategic objectives.
  • Perform root cause analysis for high-impact incidents and implement preventive measures.
  • Plan, execute, and validate large-scale data migrations while maintaining data integrity, security, and compliance.

Requirements

  • Extensive experience in software development, system maintenance, and project delivery across insurance, technology, and manufacturing industries.
  • Proven experience leading cross-functional teams and managing technical and project matters.
  • Hands-on full-stack development experience with .NET, C#, ASP.NET MVC, .NET Core, JavaScript, Angular, React, SQL Server, and Oracle.
  • Strong experience with end-to-end system integration and large-scale data migration projects.
  • Ability to lead a 3–5-person team, mentor junior developers, and ensure quality delivery.
  • Strong analytical, troubleshooting, problem-solving, production-support, stakeholder-management, and communication skills.
  • Experience developing RESTful APIs and working with middleware, APIs, and integration frameworks for healthcare systems.
  • Knowledge of HL7 and FHIR standards.
  • Experience deploying applications with Azure or AWS.
  • Experience with CI/CD pipelines using Azure DevOps or Jenkins.

Tech Stack

AngularAWSAzureC#JavaScriptJenkinsMicrosoft SQL Server.NETReact
Cognizant

About Cognizant

10,000+ employees

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.

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