PayPal Senior Full Stack Engineer 

United States, California, San Jose 

753503190

As a Senior Software Engineer on the Merchant Experiences team, you will create a platform for PayPal merchants in a fast-paced, innovative environment focused on rapid prototyping. Your key responsibilities include developing scalable front-end applications using frameworks like React or Angular, collaborating with UX/UI designers, optimizing performance, writing clean code, and partnering with backend engineers for API integrations.

Essential Responsibilities:

• Delivers complete solutions spanning all phases of the Software Development Lifecycle (SDLC) (design, implementation, testing, delivery and operations), based on definitions from more senior roles.
• Advises immediate management on project-level issues
• Guides junior engineers
• Operates with little day-to-day supervision, making technical decisions based on knowledge of internal conventions and industry best practices
• Applies knowledge of technical best practices in making decisions

Minimum Qualifications:

• Minimum of 5 years of relevant work experience and a Bachelor's degree or equivalent experience.

Required Skills:

• Bachelor’s degree in Computer Science or related field, or equivalent practical experience.
• 5+ years of professional experience building web applications.
• Proficient in HTML, CSS, JavaScript (ES6+), and at least one modern JavaScript framework (React, Angular, or Vue).
• Experience with state management libraries (e.g., Redux, Zustand, Vuex).
• Deep understanding of responsive design, cross-browser compatibility, and accessibility (WCAG).
• Familiar with build tools and bundlers (Webpack, Vite, etc.) and version control (Git).
• Experience with TypeScript in a production environment.
• Knowledge of testing frameworks (Jest, React Testing Library, Cypress).
• Familiarity with CI/CD pipelines and performance monitoring tools.
• Exposure to design systems and component libraries (Storybook, Material UI, etc.).
• Experience working in Agile or Scrum teams.

Required Soft Skills:

• Provide leadership to others, particularly junior engineers who work on the same team or related product features.
• Proven experience delivering complex software projects and solutions effectively through Agile methodologies on a regular release cadence.
• Strong verbal and written communication skills.
• Strong customer focus, ownership, urgency and drive.
• Strong customer focus, ownership, urgency and drive.

Travel Percent:

The total compensation for this practice may include an annual performance bonus (or other incentive compensation, as applicable), equity, and medical, dental, vision, and other benefits. For more information, visit .

The US national annual pay range for this role is $123,500 to $212,850

Our Benefits:

Any general requests for consideration of your skills, please