At Webflow, our mission is to bring development superpowers to everyone. As the pioneer of the Website Experience Platform (WXP), we’re redefining how teams Build, Manage, and Optimize for the web — combining visual development, powerful content management systems, AI-driven personalization, seamless hosting, and end-to-end analytics in a single, unified platform. With AI at the core, Webflow helps teams move faster, create more performant digital experiences, and scale without heavy engineering support. From independent designers and creative agencies to global enterprises, hundreds of thousands of organizations use Webflow to turn ideas into reality — and to power what’s possible on the web.

We’re looking for a seasoned Senior Backed Engineer to help us build and scale our payments and subscriptions services. This role is pivotal in leading and executing strategic projects aimed at augmenting and scaling our backend services. The immediate challenges ahead include laying the groundwork for Subscriptions and Plan Management, as well as optimizing and expanding our dynamic integration with Stripe. You will be working on systems like low latency API for entitlement services used by all teams, payment APIs, taxation/compliance systems, expanding payment offerings and pricing experimentation. The focus is to build strong pricing and packaging foundations for Webflow as we scale up product led growth (PLG) while growing enterprise business.

The Subscriptions & Payments team works at the intersection of several key, company-wide initiatives, collaborating extensively across functions to enhance payment systems for enterprise-level and self-serve products. Our mission is to develop and expand billing infrastructures with speed and precision, crafting solutions that are not only robust and scalable but also tailored to facilitate Webflow's growth while anticipating and meeting the evolving needs of our customers.

About the role:

• Location: Remote-first (United States; BC & ON, Canada)
• Full-time
• Permanent
• Exempt
• The cash compensation for this role is tailored to align with the cost of labor in different geographic markets. We've structured the base pay ranges for this role into zones for our geographic markets, and the specific base pay within the range will be determined by the candidate’s geographic location, job-related experience, knowledge, qualifications, and skills.
• United States  (all figures cited below are in USD and pertain to workers in the United States)
• Zone A: $150,100 - $207,100
• Zone B: $141,600 - $194,800
• Zone C: $132,100 - $182,400
• Canada (figures cited below are in CAD and pertain to workers in ON & BC, Canada)
• CAD 171,000 - CAD 235,600

This role is also eligible to participate in Webflow's company-wide bonus program. Target amounts are a percentage of base salary and vary by career level. Payouts are based on company performance against established financial and operational goals. 

• Reporting to the Senior Engineering Manager

As a Senior Backend Engineer, you’ll … 

• Architect, design, and implement scalable backend services
• Design and build high-volume APIs to support internal and external developers 
• Improve integrations with partners like Stripe, where we process millions of transactions every year
• Develop a comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish our business goals
• Cross-collaborate with software engineers, product managers, designers, and QA analysts in an autonomous, supportive team environment
• Build and maintain unit and integration tests
• Mentor other engineers on best practices, code design considerations, and quality

In addition to the responsibilities outlined above, at Webflow we will support you in identifying where your interests and development opportunities lie and we'll help you incorporate them into your role.

About you:

You’ll thrive as a Senior Backend Engineer if you:

• Have 5+ years of experience in scalable, multi-tenant environments.
• Have 2+ years experience leading projects, including helping scope and breakdown work.
• Are comfortable working on Javascript/Typescript, MongoDB and Node. 
• Value testing and documentation equally as much as your code
• Are comfortable with ambiguity and scoping solutions with your teammates
• Have consistently communicated trade offs throughout a project to meet both technical and business requirements
• Get excited about encouraging and developing other engineers
• Stay curious and open to growth — actively building fluency in emerging