Sr Associate Software Engineer Full Stack

Amgen; India; On-site; INR 2,500,000 - 4,000,000; Full time

Job summary

Amgen is seeking a Sr Associate Software Engineer - Full Stack in India to join a Global Supply Chain Data & Analytics team. You will own production components across frontend, backend, API, and integration layers, delivering secure and scalable software to support strategic supply chain decisions.

You will collaborate with product, architecture, data, and platform teams, defining boundaries, acceptance criteria, and testing strategies while leveraging modern JS/TS, Python/FastAPI, Node.js,

Qualifications

• Experience owning a production frontend, backend, API, data-integration, or full-stack component.
• Strong hands-on proficiency in JavaScript/TypeScript and a modern frontend framework (React preferred).
• Backend development experience using Python/FastAPI, Node.js, Java, or C#.
• Experience designing and supporting RESTful APIs and microservices.

Responsibilities

• Define component boundaries, acceptance criteria, non-functional requirements, estimates, and support expectations with partners.
• Design, develop, and maintain responsive web applications using modern JavaScript/TypeScript frameworks, preferably React.
• Build scalable backend services, microservices, background jobs, and business logic using Python and FastAPI, Node.js, Java, or C#.
• Design and maintain secure, versioned RESTful or GraphQL APIs with validation, authentication, authorization, error handling, retries, idempotency.

Skills

React

Python/FastAPI

Node.js

Java

SQL

REST APIs

Git

Docker

Kubernetes

Cloud services

Education

Bachelor's or Master's in CS/SE

Tools

PostgreSQL

Oracle

SQL Server

Job description

Career Category

Information Systems

Job Description

ABOUT AMGEN

At Amgen, our mission to serve patients drives everything we do. We discover, develop, manufacture, and deliver innovative medicines, and we use technology, data, and collaboration to help teams across the enterprise operate with greater speed, quality, and impact.

Role Description

The Sr Associate Software Engineer - Full Stack will join a Global Supply Chain Data & Analytics team that partners with supply chain strategy, network, planning, and operations functions. The team builds and sustains enterprise technology solutions that help business users analyze complex information, evaluate scenarios, and make timely operational and strategic decisions.

In this role, you will independently own defined production components across frontend, backend, API, integration, database, testing, and support layers. You will translate well-scoped business and technical requirements into reliable, secure, accessible, and maintainable software, while working closely with product, architecture, data, user experience, quality, and platform teams.

ROLES & RESPONSIBILITIES

• Define component boundaries, intended use, acceptance criteria, non-functional requirements, estimates, and support expectations with product, business, architecture, user experience, data, quality, and platform partners.
• Design, develop, and maintain responsive web applications using modern JavaScript or TypeScript frameworks, preferably React.
• Build scalable backend services, microservices, background jobs, and business logic using Python and FastAPI, Node.js, Java, C#, or comparable technologies.
• Design and maintain secure, versioned RESTful or GraphQL APIs with validation, authentication, authorization, error handling, retries, idempotency, and useful failure semantics.
• Integrate applications with governed enterprise data platforms, relational databases, cloud services, and approved internal or external APIs.
• Develop data-intensive user experiences, workflows, visualizations, and scenario-based capabilities that support strategic and operational supply chain decisions.
• Integrate approved AI-enabled capabilities, such as conversational assistants, retrieval-augmented generation, structured outputs, or tool-based workflows, where appropriate and with human oversight.
• Implement layered unit, integration, API, contract, UI, accessibility, performance, security, and data-validation tests.
• Use source control, code reviews, CI/CD, containers, feature flags, backward-compatible releases, monitoring, rollback, and incident-management practices.
• Monitor and troubleshoot production applications across frontend, API, database, data-integration, cloud, and AI-enabled components; support defect resolution and root-cause analysis.
• Create and maintain technical designs, API specifications, support procedures, operational runbooks, and knowledge-transfer documentation.
• Contribute reusable components, engineering standards, and continuous improvements that strengthen the broader supply chain technology ecosystem.
• Collaborate effectively with global, distributed teams using Agile or scaled Agile ways of working.

Basic Qualifications and Experience

• Bachelor's or Master's degree in Computer Science, Software Engineering, Information Technology, or a related field.
• Approximately 5 to 9 years of relevant software-engineering experience, subject to final HR leveling.

Functional Skills

• Full-stack product engineering: independent design, implementation, diagnosis, and maintenance of a coherent front-end-to-backend production component or vertical slice.
• Backend, API, data, and integration engineering: versioned contracts, persistence, schema evolution, validation, authentication, authorization, retries, observability, and reliable integration patterns.
• Cloud and lifecycle reliability: containers, CI/CD, configuration, release management, monitoring, rollback, incident response, and production support.
• Secure enterprise application delivery: role-based access, least privilege, privacy, accessibility, traceability, and quality evidence appropriate to the system classification.

Must-Have Skills

• Demonstrated ownership of at least one production frontend, backend, API, data-integration, automation, or full-stack component.
• Strong hands-on proficiency in JavaScript or TypeScript and a modern frontend framework, preferably React.
• Strong backend development experience using Python/FastAPI, Node.js, Java, C#, or an equivalent framework.
• Experience designing, building, and supporting RESTful APIs and microservice-based applications.
• Strong SQL skills and experience with relational databases such as PostgreSQL, Oracle, or SQL Server.
• Experience with Git-based development, code reviews, automated testing, and CI/CD pipelines.
• Working knowledge of cloud services, Docker, Kubernetes, and production application operations.
• Strong analytical and troubleshooting skills across frontend, API, database, integration, and cloud layer