{"id":2048032,"url":"https://alion.io/job/webflow-senior-software-engineer","title":"Senior Software Engineer, Cloud (Backend / Infrastructure)","company":{"id":1295,"name":"Webflow","domain":"webflow.com","url":"https://alion.io/company/webflow","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":78,"open_postings":10,"ghost_share":0,"stale_share":0.9,"repost_share":0,"time_to_fill_p50_days":36,"computed_at":"2026-10-08T05:49:30Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"contractor","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":["AR"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":59000,"max_usd":133000,"period":"year","method":"role_seniority_country_cell","sample_n":9},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"AI Agents","optional":false},{"name":"AWS","optional":false},{"name":"Cloudflare","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"TypeScript","optional":false},{"name":"Webflow","optional":false},{"name":"Wi-Fi","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-10-07T20:24:22Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-09T00:50:16Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Webflow 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.\nWe’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.\nAbout the role:\nLocation: Remote-first (Argentina)\nPermanent, full-time employee (this is not a contractor position)\nApplication Information:Application deadline: applications accepted on an ongoing basis until position is closed and filled\nThis posting is for an existing vacancy\n\nReporting to the Senior Engineering Manager, Cloud\nAs a Senior Software Engineer, Cloud, you'll …\nBuild and operate reliable cloud services on AWS and Cloudflare, drawing on experience with compute, storage, networking, and managed infrastructure.\nEvolve the infrastructure that powers web applications and AI agents on Webflow Cloud.\nParticipate in the team’s on-call rotation, investigate production incidents, and drive improvements that prevent recurring issues.\nUtilize CDN and edge compute capabilities that help customers deliver fast, resilient websites and applications around the world.\nOwn features from customer problem through design, implementation, rollout, and ongoing improvement.\nUse AI-assisted development practices to accelerate delivery while applying sound engineering judgment, rigorous validation, and clear accountability for code quality.\nParticipate in engineering citizenship activities such as co-authoring engineering blogs, strengthening our hiring processes, and leading internal hackathon teams.\nAbout you:\nBA/BS Degree or equivalent experience\n5+ years building and operating backend services in production\nDemonstrated experience in backend service design defining service boundaries, contracts and data ownership, not only implementing within them\nBusiness-level fluency to read, write and speak in English\nYou'll thrive as a Senior Software Engineer, Cloud, if you …\nHave experience building and operating production services on AWS, Cloudflare, or similar cloud platforms.\nHave experience designing data models, optimizing queries, and operating production databases such as PostgreSQL or MongoDB.\nAre fluent in TypeScript and Node.js, and comfortable with edge runtimes.\nUnderstand modern website and web application architecture, including HTTP, caching, CDNs, and edge compute.\nApply best practices for performance, security, accessibility, and reliability.\nTake ownership of features from early discovery and technical design through delivery and ongoing operation.\nUse AI effectively in your personal or professional development practices.\nMake pragmatic technical decisions that balance customer needs, delivery speed, and long-term maintainability.\nOur Core Behaviors:\nBuild lasting customer trust. We build trust by taking action that puts customer trust first.\nWin together. We play to win, and we win as one team. Success at Webflow isn't a solo act.\nReinvent ourselves. We don't just improve what exists, we imagine what's possible.\nOwn it all the way. We move fast because the moment demands it, and we hold ourselves accountable to deliver outcomes - for each other, and for customers.\nBenefits\n Ownership in what you help build. Every permanent Webflower receives equity (RSUs) in our growing, privately held company.\nHealth coverage that actually covers you. Comprehensive medical, dental, and vision plans for full-time employees and their dependents, with Webflow covering most premiums.\nSupport for every stage of family life. 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.\nTime off that’s actually off. Flexible vacation, paid holidays, and a sabbatical program to help you recharge and come back inspired.\nWellness for the whole you. Access to mental health resources, therapy and coaching.\n Invest in your future. A 401(k) with 100% employer match (up to $6,000/year) in the U.S., and support for retirement savings globally. \nMonthly stipends that flex with your life. Localized support for work and wellness expenses - from Wi-Fi to workouts.\nBonus for building together. All full-time, permanent, non-commission employees are eligible for our annual WIN bonus program.\nTemporary 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.\nRemote, together\nAt 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.\nStay connected\nNot 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. \nPlease note:\nWe 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.\nTo join Webflow, you'll need a valid right to work authorization depending on the country of employment.\nIf 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.\nFor information about how Webflow processes your personal information, please review Webflow’s Applicant Privacy Notice.","description_format":"text","description_chars":6498,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Equity","Parental leave","Professional development"],"hiring_locations":[{"name":"Argentina","iso":"AR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Higher Education","Search Engine Optimization (SEO)","Web Design"],"lifecycle":[{"event":"open","at":"2026-10-07T20:38:38Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":0,"expected_fill_days":36,"reasons":["conf:1","stale_co","velocity","win:early"],"computed_at":"2026-10-08T05:49:30Z"},"pay":null,"html_url":"https://alion.io/job/webflow-senior-software-engineer","json_url":"https://alion.io/job/webflow-senior-software-engineer.json","meta":{"generated_at":"2026-10-09T03:25:06Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":2072,"day_limit":5000,"remaining_today":2928,"minute_limit":60,"resets_at":"2026-10-10T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1295},"rest":"https://alion.io/mcp/rest/get_company?id=1295"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fwebflow-senior-software-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fwebflow-senior-software-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fwebflow-senior-software-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/webflow-senior-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fwebflow-senior-software-engineer"}]}