Software Engineer III, Full Stack, Billing

Summary

Join Shippo's Billing, Authorization & Fraud Prevention team as a Full-Stack Software Engineer focusing on frontend development. You will build a best-in-class billing and payment processing system, develop fraud detection and prevention systems, and work on APIs and customer-facing features to improve the billing experience. The role involves transforming complex requirements into user interfaces, implementing end-to-end solutions, contributing to reusable components, and delivering robust, tested code. You will also support QA initiatives, participate in architectural discussions, provide technical insights, and participate in on-call support. Collaboration with product, design, and engineering teams is crucial. Shippo offers a competitive salary and benefits package.

Requirements

• BSc in a STEM field, with a preference for computer science and software engineering or equivalent work experience
• Minimum 5+ years of experience in software development
• Passion for building user-friendly and reliable applications
• Experience working across both backend and frontend development, including APIs, services, databases, and modern UI frameworks
• Proficiency with React and Typescript
• Familiarity with python, django, SQL databases (Postgres) and kubernetes
• Strong collaboration skills, with the ability to work effectively with cross-functional teams
• Clear communication skills, with the ability to explain technical concepts to different audiences
• A mindset of continuous learning, craftsmanship, and team success

Responsibilities

• Transform complex requirements into elegant, performant user interfaces
• Implement end-to-end solutions for new pages, features, and experiences
• Contribute to reusable components that enhance product consistency
• Deliver robust, thoroughly tested code while taking full accountability for features from inception to production
• Support QA initiatives to strengthen test automation
• Contribute to architectural discussions and technical breakdowns that drive the product’s scalability
• Provide technical insights during planning and review discussions to streamline implementation
• Participate in on-call support rotation
• Develop and lead execution against both short-term and long-term roadmaps
• Work with our product and design teams to refine the scope of new products and capabilities
• Collaborate with fellow engineers to create milestones that support product requirements
• Contribute to tools that accurately model and analyze user behavior
• Implement tools and telemetry to better understand technical and business impact

Preferred Qualifications

Experience with Go, AWS, billing and payment systems (Stripe)

Benefits

• Healthcare coverage for medical, dental, and vision (90% covered by the company, incl. dependents). Pets coverage is also available!
• Take-as-much-as-you-need vacation policy & flexible working
• One week-long company wide winter shutdown
• 3 Volunteer Days Off (VTOs)
• WFH stipend to set up your home office
• Charity donation match up to $100
• Dedicated programs, coaching, tools, and resources for your professional and career growth as well as an individual learning stipend for your personal and focused growth
• Fun team in person time through our Shippos Everywhere program which includes regular team and company off-sites throughout the year as well as local Shippos gatherings