The Company

PayPal has been revolutionizing commerce globally for more than 25 years. Creating innovative experiences that make moving money, selling, and shopping simple, personalized, and secure, PayPal empowers consumers and businesses in approximately 200 markets to join and thrive in the global economy.

We operate a global, two-sided network at scale that connects hundreds of millions of merchants and consumers. We help merchants and consumers connect, transact, and complete payments, whether they are online or in person. PayPal is more than a connection to third-party payment networks. We provide proprietary payment solutions accepted by merchants that enable the completion of payments on our platform on behalf of our customers.

We offer our customers the flexibility to use their accounts to purchase and receive payments for goods and services, as well as the ability to transfer and withdraw funds. We enable consumers to exchange funds more safely with merchants using a variety of funding sources, which may include a bank account, a PayPal or Venmo account balance, PayPal and Venmo branded credit products, a credit card, a debit card, certain cryptocurrencies, or other stored value products such as gift cards, and eligible credit card rewards. Our PayPal, Venmo, and Xoom products also make it safer and simpler for friends and family to transfer funds to each other. We offer merchants an end-to-end payments solution that provides authorization and settlement capabilities, as well as instant access to funds and payouts. We also help merchants connect with their customers, process exchanges and returns, and manage risk. We enable consumers to engage in cross-border shopping and merchants to extend their global reach while reducing the complexity and friction involved in enabling cross-border trade.

Our beliefs are the foundation for how we conduct business every day. We live each day guided by our core values of Inclusion, Innovation, Collaboration, and Wellness. Together, our values ensure that we work together as one global team with our customers at the center of everything we do – and they push us to ensure we take care of ourselves, each other, and our communities.

Job Summary:

What you need to know about the role-
We are looking for a Senior Full Stack Software Engineer to join PayPal’s Developer Experience team, where you will design and build the platforms, SDKs, and integration tooling that enable external developers and merchants to seamlessly connect their systems with PayPal. You will bring strong backend expertise in Java alongside hands-on experience in Node.js and frontend technologies, working across the full stack to deliver the APIs, developer portals, sandbox environments, and workflows that define how the world integrates with PayPal’s payment platform.

Meet our team

The Developer Experience team at PayPal is responsible for building the platforms, SDKs, and integration tooling that power the developer ecosystem. We work across the full stack — from robust backend Java services and REST APIs to Node.js middleware and frontend components — to deliver the tools that define how external developers and merchants integrate with PayPal.

Job Description:

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:

3+ years relevant experience and a Bachelor’s degree OR Any equivalent combination of education and experience.

Additional Responsibilities & Preferred Qualifications:

Your way to impact

Business acumen, full stack technical depth, design excellence, and a collaborative mindset are key to success in this role. You will work across cross-functional groups — product, architecture, UX, and engineering — to deliver elegant, scalable solutions across both backend and frontend layers. You will be responsible for developing efficient, clean, and reusable code, mentoring engineers, and owning the end-to-end delivery of quality solutions that power PayPal’s external developer ecosystem.

Your day to day

Partner with product, design, and business teams to deeply understand project requirements, external developer needs, and technical constraints.

Design and implement full stack solutions from robust Java backend services and REST APIs to Node.js middleware and frontend components for developer-facing integration systems.

Collaborate with software architects to define high-level technical architectures that span backend, API, and frontend layers.

Take full ownership of solutions from design through deployment and ongoing maintenance, ensuring end-to-end quality across the software development lifecycle.

Write clean, maintainable, and efficient code across the stack, applying strong object-oriented and modern JavaScript design principles.

Create and review well-articulated, detailed design documents for complex systems and integration patterns.

Conduct thorough code reviews and mentor junior engineers, fostering a culture of continuous improvement and adherence to coding standards.

Troubleshoot and debug complex, large-scale technical issues across backend and frontend layers to ensure smooth performance and minimal downtime.

Identify gaps in integration capabilities and collaborate with internal product and technology teams to define and implement solutions.

Actively drive agile processes including sprint planning, backlog refinement, and execution, delivering features on time with high quality.

Stay current with industry trends to drive innovation, particularly in developer experience, API design, full stack frameworks, and integration patterns.

What do you need to bring-

6+ years of software engineering experience with a proven track record in large-scale, high-performance full stack systems.

Bachelor’s or Master’s degree in Computer Science, Engineering, or equivalent practical experience.

Deep expertise in Java, Spring, and Hibernate, with strong knowledge of REST APIs, Web Services, and build tools.

Hands-on experience with Node.js for building backend services, middleware, or developer tooling.

Basic to intermediate understanding of frontend technologies including HTML, CSS, and JavaScript/TypeScript frameworks (e.g., React, Angular, or Vue).

Solid experience with relational databases such as MySQL or Oracle.

Rich object-oriented design and analysis skills, with proven ability to apply these in real-world development scenarios.

Excellent communication skills with the ability to influence both technical and non-technical stakeholders.

Strong ownership mindset with a bias toward action, delivering results in dynamic, fast-changing environments.

Ability to quickly learn and navigate complex systems, with a solution-oriented mindset.

Nice to Have

Experience building developer platforms, SDKs, or external-facing API integration tooling.

Familiarity with sandbox environments, developer portal tooling, or CI/CD systems.

Participation in tech communities; open-source contributions, hackathons, tech blogs, or online forums.

**We know the confidence gap and imposter syndrome can get in the way of meeting spectacular candidates. Please don’t hesitate to apply.

Subsidiary:

PayPal

Travel Percent:

0

PayPal does not charge candidates any fees for courses, applications, resume reviews, interviews, background checks, or onboarding. When making an application directly, we will never ask you to share passwords, one-time passcodes (OTP), or verification codes. Any such request is a red flag and likely part of a scam. All communication regarding your application will come from official PayPal email domains. If you suspect fraudulent activity, please report it immediately. To learn more about how to identify and avoid recruitment fraud please visit https://careers.pypl.com/contact-us.

For the majority of employees, PayPal's balanced hybrid work model offers 3 days in the office for effective in-person collaboration and 2 days at your choice of either the PayPal office or your home workspace, ensuring that you equally have the benefits and conveniences of both locations.

Our Benefits:

At PayPal, we’re committed to building an equitable and inclusive global economy. And we can’t do this without our most important asset-you. That’s why we offer comprehensive, choice-based programs, to support all aspects of personal wellbeing—physical, emotional, and financial—delivering meaningful value where it matters most. We strive to create a flexible, balanced work culture with a holistic approach to benefits, including generous paid time off, healthcare coverage for you and your family, and resources to create financial security and support your mental health.

Who We Are:

Click Here to learn more about our culture and community.

Commitment to Diversity and Inclusion

PayPal provides equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, pregnancy, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state, or local law. In addition, PayPal will provide reasonable accommodations for qualified individuals with disabilities. If you are unable to submit an application because of incompatible assistive technology or a disability, please contact us at paypalglobaltalentacquisition@paypal.com.

Belonging at PayPal:

Our employees are central to advancing our mission, and we strive to create an environment where everyone can do their best work with a sense of purpose and belonging. Belonging at PayPal means creating a workplace with a sense of acceptance and security where all employees feel included and valued. We are proud to have a diverse workforce reflective of the merchants, consumers, and communities that we serve, and we continue to take tangible actions to cultivate inclusivity and belonging at PayPal.

Any general requests for consideration of your skills, please Join our Talent Community.

We know the confidence gap and imposter syndrome can get in the way of meeting spectacular candidates. Please don’t hesitate to apply.