Senior Software Engineer - Backend Python

1 Day ago • 5 Years + • $123,500 PA - $212,850 PA

Job Summary

Job Description

PayPal is transforming global commerce and is looking for a Senior Backend Software Engineer to architect and lead the development of complex backend systems. This role involves designing, developing, and optimizing core systems that support millions of daily transactions. The engineer will collaborate with talented peers in an agile environment, focusing on code quality and customer needs. Responsibilities include architecting and designing large-scale backend systems, leading and mentoring engineering teams, driving technical excellence, and implementing best practices.
Must have:
  • 5+ years of backend development experience.
  • Proficiency in Python or similar language.
  • Expertise in backend system architecture.
  • Experience with RESTful APIs and microservices.
  • Ability to lead and mentor teams.
Good to have:
  • Experience with Agile methodology.
  • Knowledge of the payment processing industry.
  • Experience with cloud platforms (AWS, GCP, Azure).
  • Contributions to open-source projects.
Perks:
  • Flexible work environment.
  • Employee share options.
  • Health and life insurance.

Job Details

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:

Meet Your Team
PayPal is transforming global commerce. Our Engineering team is the heart of this transformation. We’re building innovative solutions that delight customers and drive business growth. Join our dynamic engineering team at PayPal, where you’ll have the opportunity to collaborate with talented peers and work on high-impact projects in an agile environment. We're not just building systems; we're creating scalable, high-performance solutions that make a real difference in global commerce. We prioritize code quality, customer focus, and rapid iteration. Our engineers work closely with design, product, and QA teams to deliver world-class experiences.

Job Description:

Your way to impact
At PayPal, Backend Software Engineers are the architects of our global payment platform. You'll design, develop, and optimize core systems that power millions of transactions daily, directly impacting our customers' experiences and our company's success.

Your day-to-day:
As a Staff Engineer - Backend, you will architect and lead the development of complex backend systems, drive innovation, and mentor the team.

  • Architect and design large-scale backend systems.
  • Lead and mentor engineering teams.
  • Drive technical excellence and best practices
  • Strong analytical skills including the ability to define problems, collect data, establish facts, and draw valid conclusions.

What do you need to bring:

  • Bachelor's degree in Computer Science or related field.
  • 5+ years of backend development experience.
  • Proficiency in at least one backend language (Python)
  • Expertise in architecting and developing large-scale backend systems using Python, with extensive experience in Django, or Flask.
  • Proven track record of designing, building, and maintaining complex RESTful APIs and microservices.
  • Leadership in guiding engineering teams through complex technical challenges and design decisions.
  • In-depth knowledge of distributed systems, cloud-native applications, and containerization technologies like Docker and Kubernetes.
  • Experience with large-scale data processing, caching strategies, and performance optimization.
  • Strong experience with distributed systems and microservices.
  • Proven ability to lead and mentor teams.

Preferred Qualifications:

  • Experience with Agile methodology, large-scale, high-performance systems.
  • Knowledge of the payment processing industry and relevant regulations.
  • Experience with cloud platforms (AWS, GCP, Azure).
  • Contributions to open-source projects

Preferred Qualification:

Subsidiary:

Venmo

Travel Percent:

0

-

PayPal is committed to fair and equitable compensation practices.

Actual Compensation is based on various factors including but not limited to work location, and relevant skills and experience.

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 https://www.paypalbenefits.com.

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

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 benefits to help you thrive in every stage of life. We champion your financial, physical, and mental health by offering valuable benefits and resources to help you care for the whole you.

We have great benefits including a flexible work environment, employee shares options, health and life insurance and more. To learn more about our benefits please visit https://www.paypalbenefits.com.

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 talentaccommodations@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.

Notice to Applicants and Employees who reside within New York City. Click here to view the notice.

Similar Jobs

Qualcomm - WIFI PHY - Design Verification -Sr Lead Engineer

Qualcomm

Bengaluru, Karnataka, India (On-Site)
1 Week ago
Tide - Senior CRM Marketing Executive

Tide

Sofia, Sofia City Province, Bulgaria (Hybrid)
3 Weeks ago
Flowable - Customer Success Manager

Flowable

Stuttgart, Baden-Württemberg, Germany (Hybrid)
2 Weeks ago
Expedia - Senior Mobile Engineer, iOS

Expedia

Seattle, Washington, United States (On-Site)
1 Week ago
Philips - Field Service Engineer - Diagnostic X-ray/Cath Lab

Philips

Oklahoma City, Oklahoma, United States (On-Site)
1 Week ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

Travel HR Portal - Senior Software Development Engineer (Full Stack)

Travel HR Portal

Gurugram, Haryana, India (On-Site)
2 Weeks ago
Warner Bros - Avalanche - Lead Designer, Narrative

Warner Bros - Avalanche

Salt Lake City, Utah, United States (Hybrid)
2 Weeks ago
PwC - Senior Associate_ Python /Cypress Automation QA (BFSI domain)

PwC

Bengaluru, Karnataka, India (Hybrid)
1 Week ago
Haleon - Sr. Marketing Manager

Haleon

Beijing, China (On-Site)
14 Hours ago
Demonware - 2025 Canada Fall Co-ops - Software Development

Demonware

Vancouver, British Columbia, Canada (Hybrid)
3 Weeks ago
Valeo - Spare Parts Warehouse Technician

Valeo

Penang, Malaysia (On-Site)
3 Weeks ago
Qualcomm - RTL Design - Sr Engineer

Qualcomm

Noida, Uttar Pradesh, India (On-Site)
3 Weeks ago
Universally Speaking - Korean Games Tester

Universally Speaking

Liverpool, England, United Kingdom (On-Site)
2 Months ago
Sprinkler - Business Analyst - CCaaS

Sprinkler

United Kingdom (Remote)
2 Weeks ago
Philips - Sales, Key Account Manager- Hospital Patient Monitoring

Philips

Dallas, Texas, United States (On-Site)
2 Weeks ago

Get notifed when new similar jobs are uploaded

Jobs in San Jose, California, United States

Penn Interactive - Executive Host

Penn Interactive

Nashville, Tennessee, United States (On-Site)
1 Month ago
Meet Elise - AI Operations Specialist - Healthcare

Meet Elise

New York, New York, United States (On-Site)
3 Weeks ago
SandboxVR - Retail Associate

SandboxVR

Salt Lake City, Utah, United States (On-Site)
2 Years ago
Synechron - L2/L3 Payments Support Engineer

Synechron

Charlotte, North Carolina, United States (On-Site)
1 Week ago
Evolution  - iGaming Floor Operations Supervisor

Evolution

Atlantic City, New Jersey, United States (On-Site)
2 Weeks ago
Twitch - Software Engineer II - iOS

Twitch

New York, New York, United States (On-Site)
6 Months ago
The Walt Disney Company - Sr Software Engineer (Roku/BrightScript/SceneGraph)

The Walt Disney Company

Charlotte, North Carolina, United States (On-Site)
7 Months ago
Internet Brands - Telecom Engineer

Internet Brands

El Segundo, California, United States (On-Site)
1 Month ago
Palo Alto Networks - Sr Site Reliability Engineer (App Service Team)

Palo Alto Networks

Santa Clara, California, United States (On-Site)
2 Months ago
bytedance - Senior Solutions Manager - Legal System

bytedance

San Jose, California, United States (On-Site)
2 Months ago

Get notifed when new similar jobs are uploaded

Similar Category Jobs

Looks like we're out of matches

Set up an alert and we'll send you similar jobs the moment they appear!

About The Company

PayPal is on a mission to revolutionize commerce globally. We’re driving our company, industry, and society forward with vision and velocity. With our commitment to excellence, innovation, and talent, the possibilities are limitless. ​Learn more at. Learn more about privacy-related questions or data retention.

San Jose, California, United States (Hybrid)

Paris, Île-de-France, France (Hybrid)

Luxembourg, Luxembourg, Luxembourg (Hybrid)

Bengaluru, Karnataka, India (Hybrid)

Bengaluru, Karnataka, India (Hybrid)

Austin, Texas, United States (Hybrid)

San Jose, California, United States (Hybrid)

San Jose, California, United States (Hybrid)

San Jose, California, United States (Hybrid)

Chicago, Illinois, United States (Hybrid)

View All Jobs

Get notified when new jobs are added by PayPal

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug