Senior Associate Software Engineer

About Amgen

Amgen harnesses the best of biology and technology to fight the world’s toughest diseases, and make people’s lives easier, fuller and longer. We discover, develop, manufacture and deliver innovative medicines to help millions of patients. Amgen helped establish the biotechnology industry more than 40 years ago and remains on the cutting-edge of innovation, using technology and human genetic data to push beyond what’s known today.

About the Role

Amgen is seeking a Sr Associate Software Engineer (Frontend) to contribute to designing, building, maintaining, and analyzing front-end development using React or .Net to enhance system capabilities and build new features and dashboards. This role involves working with large datasets and developing features for a reliable, efficient, and superior user experience. The ideal candidate possesses strong technical skills and experience with React, .NET, JavaScript, HTML, and AWS.

Roles & Responsibilities

• Design and build responsive, scalable, and user-friendly web applications using .Net, React, Javascript, or HTML.
• Utilize .NET frameworks to integrate UI with back-end APIs/services.
• Develop Salesforce Lightning Web Components (LWC) and Visualforce pages for Salesforce UI customization.
• Leverage React for dynamic single-page applications (SPA).
• Bridge UI between front-end frameworks (React, .Net, JavaScript, HTML) and enterprise systems.
• Ensure seamless communication between different tech stacks using APIs, middleware, or microservices.
• Maintain modular, reusable, and testable code.
• Partner with back-end developers to define APIs and data contracts.
• Collaborate with QA engineers to ensure high test coverage and defect-free delivery.
• Implement data security and privacy measures to protect sensitive data.
• Leverage cloud platforms (AWS preferred) to build scalable and efficient solutions.
• Collaborate with Architects, Business SMEs, and Data Engineers to design and develop robust UX that meets fast-paced business needs.
• Identify and resolve complex data-related UX challenges to create custom dashboards and widgets.
• Propose improvements in performance, design, and maintainability.
• Adhere to best practices for coding, testing, and designing reusable code/components.
• Drive development and testing using AI tools such as Co-Pilot, Claude, and OpenAI.
• Participate in sprint planning meetings and provide estimations on technical implementation.

Basic Qualifications and Experience

• Any degree with 5 to 9 years of experience in Computer Science, IT, or a related field.

Functional Skills

Must-Have Skills

• Hands-on front-end development experience in React and/or .Net Framework.
• Solid experience with React.js.
• Knowledge of component-based architecture and reusable UI patterns.
• Proficiency with HTML5, CSS3, and modern styling frameworks (Sass, Styled Components).
• Experience with ASP.NET MVC / .NET Core for building and integrating UI components.
• Understanding of API integration (REST, GraphQL) with .NET backends.
• Ability to translate wireframes & mockups into pixel-perfect UIs.
• Strong knowledge of responsive web design (RWD) and mobile-first development.

Good-to-Have Skills:

• Experience with Salesforce Lightning Components or Veeva MyInsights.
• Familiarity with Salesforce Lightning Design System (SLDS).
• Understanding of Salesforce data models, APIs, and platform limits for UI design.
• Proficiency in using AI tools.

Professional Certifications

• Certified AWS Professional or Associate certification (preferred).
• Certified AI Associate/Professional.

Soft Skills

• Excellent critical-thinking and problem-solving skills.
• Strong communication and collaboration skills.
• Demonstrated ability to function effectively in a team setting.
• Demonstrated presentation skills.

Equal Opportunity Statement

Amgen is an Equal Opportunity employer and will consider all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, or disability status. We ensure that individuals with disabilities are provided with reasonable accommodation to participate in the job application or interview process, perform essential job functions, and receive other benefits of employment. Please contact us to request accommodation.