Cognizant

Backend Developer

Cognizant
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17 hours ago
Buenos Aires, ArgentinaSenior

Responsibilities

  • Design, develop, and maintain backend services, APIs, integrations, and data models for clinical protocol authoring workflows.
  • Build scalable capabilities for content management, workflow orchestration, collaboration, approvals, versioning, audit trails, search, notifications, and reporting.
  • Develop and optimize APIs and integrations with enterprise platforms, identity providers, document generation services, and clinical systems.
  • Implement secure coding practices, authorization controls, audit logging, encryption, and data privacy requirements.
  • Collaborate with product managers, clinical experts, UX designers, architects, and engineering teams to deliver reliable, scalable, maintainable, and compliant solutions.

Requirements

  • 6+ years of software engineering experience with strong backend development expertise.
  • Hands-on experience with Java/Spring Boot, .NET, Node.js, Python, or another modern backend technology stack.
  • Strong understanding of object-oriented design, API development, microservices, distributed systems, and integration patterns.
  • Experience designing and optimizing relational databases, SQL queries, and data models.
  • Hands-on experience with REST APIs, JSON, API versioning, event-driven architectures, and asynchronous processing.
  • Knowledge of OAuth 2.0, OpenID Connect, role-based access control, encryption, authentication, and authorization.
  • Experience with cloud-native platforms, containers, CI/CD pipelines, monitoring, and observability tools.
  • Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
  • Preferred experience includes life sciences, clinical development, regulatory affairs, clinical protocol authoring, clinical trial processes, structured content management, workflow engines, full-text search, document management, content platforms, GxP, Computer System Validation, electronic records controls, data integrity, and integrations with EDC, CTMS, eTMF, RTSM, RIM, or regulatory submission systems.

Benefits

  • Hybrid, onsite, or offshore work arrangements may be available depending on project and client requirements.
  • Working arrangements may change based on project, business, and client needs.

Tech Stack

Java.NETNode.jsPythonSpring BootSQL

Categories

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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