Senior Software Engineer, AI

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.

• 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: [$150,00 - $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)
    • Zone A: [$171,000 - $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. 

Please visit our Careers page for more information on which locations are included in each of our geographic pay zones. However, please confirm the zone for your specific location with your recruiter.

• Reporting to the Engineering Manager, Growth

As a Senior Software Engineer, AI, you’ll … 

• Lead architecture and design for features that integrate with large language models, diffusion models etc.
• Consider the impact of technical decisions not just on your immediate team, but also across features and teams working on similar problems.
• Hold a high bar for technical quality of AI features at Webflow while taking a pragmatic approach to delivering value to users incrementally. 
• Stay up-to-date on AI/ML advancements to assess their relevance for the organization's strategy.
• Collaborate with product engineering to identify and implement AI solutions that improve user experience and solve specific use cases.
• Develop and maintain user interfaces that integrate AI models and algorithms.
• Assist in developing and integrating third-party AI APIs into the product's architecture.
• Develop a deep understanding of our architecture and codebase while also learning about our product and the customers that use it.
• Build quality feedback tooling, including traditional software unit and integration tests as well as AI specific evaluations and quality measurements.

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.

You’ll thrive as a/an Senior Software Engineer, AI if you:

• Have 5+ years of experience with a proven track record of shipping code to build consumer-facing web products.
• Have 2+ years of experience building products that depend critically on AI/ML.
• Have development experience with Node.js, React, TypeScript and a deep, foundational understanding of web technologies more broadly.
• Are proficient with AI concepts and technologies, including large language models, fine tuning, vector databases and prompt engineering.
• Are passionate about AI and the opportunities unlocked by recent advancements, and want to contribute to building great user experiences on top of these technologies
• Possess strong understanding of web development best practices and principles, including responsive design, web performance metrics and accessibility standards.
• Effectively communicate and collaborate with cross-functional teams.
• Love thinking through large technical problems and working through that complexity on a collaborative, distributed team.
• Can debug production issues across services and multiple levels of the stack.
• Take pride in taking ownership and driving projects to business impact.

• Build lasting customer trust. We build trust by taking action that puts customer trust first.
• Win together. We play to win, and we win as one team. Success at Webflow isn't a solo act.
• Reinvent ourselves. We don't just improve what exists, we imagine what's possible.
• Deliver with speed, quality, and craft. We move fast because the moment demands it, and we do so without lowering the bar.

• Equity ownership (RSUs) in a growing, privately-owned company
• 100% employer-paid healthcare, vision, and dental insurance coverage for full-time employees (working 30+ hours per week) and their dependents. Full-time employees may also be eligible for voluntary insurance options where applicable in the respective country of employment
• 12 weeks of paid parental leave for both birthing and non-birthing caregivers, as well as an additional 6-8 weeks of pregnancy disability leave for birthing parents to be used before child bonding leave (note: where local requirements are more generous, employees receive the greater benefit); full-time employees also have access to family planning care and reimbursement
• Flexible PTO for all locations and sabbatical program
• Access to mental wellness and professional coaching, therapy, and Employee Assistance Program
• Monthly stipends to support work and wellness
• 401k plan or pension schemes (in countries where statutorily required), and other financial wellness benefits, like CPA and financial advisor coverage

Temporary employees may be eligible for paid holiday and time off, statutory leaves of absence, and company-sponsored medical benefits depending on their Fixed Term Contract and their country/state of employment.

At Webflow, equality is a core tenet of our culture. We are an Equal Opportunity (EEO)/Veterans/Disabled Employer and are committed to building an inclusive global team that represents a variety of backgrounds, perspectives, beliefs, and experiences. Employment decisions are made on the basis of job-related criteria without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other classification protected by applicable law. Pursuant to the San Francisco Fair Chance Ordinance, Webflow will consider for employment qualified applicants with arrest and conviction records.

Not ready to apply, but want to be part of the Webflow community? Consider following our story on our Webflow Blog, LinkedIn, X (Twitter), and/or Glassdoor. 

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Upon interview scheduling, instructions for confidential accommodation requests will be administered.

To join Webflow, you'll need a valid right to work authorization depending on the country of employment.

If you are extended an offer, that offer may be contingent upon your successful completion of a background check, which will be conducted in accordance with applicable laws. We may obtain one or more background screening reports about you, solely for employment purposes.

For information about how Webflow processes your personal information, please review Webflow’s Applicant Privacy Notice.