Senior Software Engineer

pWebflow is the agentic web marketing platform for modern marketing teams, helping organizations build, manage, and optimize high-performing web experiences that drive predictable growth and strengthen brand trust. Building at Webflow will need grit, because we move fast, without ever sacrificing craft or quality. /ppWe're looking for a Senior Software Engineer to build and evolve Webflow Cloud, helping builders and marketing practitioners build, deploy, and run full-stack web applications with the assistance of cloud based AI agents. /ph3About the role: /h3ulliLocation: Remote-first (Argentina) /liliPermanent, full-time employee (this is not a contractor position) /liliApplication Information:br/Application deadline: applications accepted on an ongoing basis until position is closed and filledbr/This posting is for an existing vacancy /liliReporting to the Senior Engineering Manager, Cloud /li /ulpAs a Senior Software Engineer, Cloud, you'll ... /pulliBuild and operate reliable cloud services on AWS and Cloudflare, drawing on experience with compute, storage, networking, and managed infrastructure. /liliEvolve the infrastructure that powers web applications and AI agents on Webflow Cloud. /liliParticipate in the team’s on-call rotation, investigate production incidents, and drive improvements that prevent recurring issues. /liliUtilize CDN and edge compute capabilities that help customers deliver fast, resilient websites and applications around the world. /liliOwn features from customer problem through design, implementation, rollout, and ongoing improvement. /liliUse AI-assisted development practices to accelerate delivery while applying sound engineering judgment, rigorous validation, and clear accountability for code quality. /liliParticipate in engineering citizenship activities such as co-authoring engineering blogs, strengthening our hiring processes, and leading internal hackathon teams. /li /ulh3About you: /h3ulliBA/BS Degree or equivalent experience /lili5+ years building and operating backend services in production /liliDemonstrated experience in backend service design defining service boundaries, contracts and data ownership, not only implementing within them /liliBusiness-level fluency to read, write and speak in English /li /ulpYou’ll thrive as a Senior Software Engineer, Cloud, if you ... /pulliHave experience building and operating production services on AWS, Cloudflare, or similar cloud platforms. /liliHave experience designing data models, optimizing queries, and operating production databases such as PostgreSQL or MongoDB. /liliAre fluent in TypeScript and Node.js, and comfortable with edge runtimes. /liliUnderstand modern website and web application architecture, including HTTP, caching, CDNs, and edge compute. /liliApply best practices for performance, security, accessibility, and reliability. /liliTake ownership of features from early discovery and technical design through delivery and ongoing operation. /liliUse AI effectively in your personal or professional development practices. /liliMake pragmatic technical decisions that balance customer needs, delivery speed, and long-term maintainability. /li /ulh3Our Core Behaviors: /h3ullibBuild lasting customer trust. /bWe build trust by taking action that puts customer trust first. /lilibWin together. /bWe play to win, and we win as one team. Success at Webflow isn't a solo act. /lilibReinvent ourselves. /bWe don't just improve what exists, we imagine what's possible. /lilibOwn it all the way. /bWe move fast because the moment demands it, and we hold ourselves accountable to deliver outcomes
- for each other, and for customers. /li /ulh3Benefits /h3ullibOwnership in what you help build. /bEvery permanent Webflower receives equity (RSUs) in our growing, privately held company. /lilibHealth coverage that actually covers you. /bComprehensive medical, dental, and vision plans for full-time employees and their dependents, with Webflow covering most premiums. /lilibSupport for every stage of family life /b. 12 weeks of paid parental leave for all parents and 6+ weeks of additional paid leave for birthing parents. Plus inclusive care for family planning, menopause, and midlife transitions. /lilibTime off that’s actually off. /bFlexible vacation, paid holidays, and a sabbatical program to help you recharge and come back inspired. /lilibWellness for the whole you. /bAccess to mental health resources, therapy and coaching. /lilibInvest in your future. /bA 401(k) with 100% employer match (up to $6,000/year) in the U.
S., and support for retirement savings globally. /lilibMonthly stipends that flex with your life. /bLocalized support for work and wellness expenses
- from Wi-Fi to workouts. /lilibBonus for building together. /bAll full-time, permanent, non-commission employees are eligible for our annual WIN bonus program. /li /ulpTemporary employees may be eligible for paid holiday and time off, statutory leaves of absence, and company-spons