{"id":843561,"url":"https://alion.io/job/ravenna-senior-frontend-engineer","title":"Senior Frontend Engineer","company":{"id":689721,"name":"Ravenna","domain":"ravenna.ai","url":"https://alion.io/company/ravenna","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":75,"open_postings":6,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-10T05:45:15Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Seattle, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":160000,"max":200000,"currency":"USD","period":"year","gross":null,"usd_annual":200000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Next.js","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-03-14T16:33:44Z","employer_posted_date":"2026-03-14","last_verified_at":"2026-10-11T20:16:45Z","board_verified":true,"closed_at":null,"days_open":211,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":210},"description":"About the Role\nAt Ravenna, we are looking for a Senior Frontend Engineer who cares deeply about building high quality web experiences. You will be responsible for designing and implementing the user interfaces that power Ravenna’s core product.\nThis role requires strong frontend engineering fundamentals and a deep understanding of how modern web applications work under the hood. You will build complex interfaces, collaborate closely with design, and ensure that the product feels fast, responsive, and polished.\nYou will work closely with product, design, and backend engineers to translate ideas into thoughtful user experiences. Engineers on our team care about performance, maintainable code, and building systems that scale as the product grows.\nIf you enjoy building polished web applications, obsessing over details, and pushing the boundaries of what great web interfaces can feel like, we would love to talk.\nResponsibilities\nBuild high quality user interfaces\nDesign and implement complex product interfaces using React, NextJS, and TypeScript. Build components and interaction patterns that support a rich and evolving product experience.\nOwn the frontend architecture\nHelp design and evolve the frontend architecture of the Ravenna platform. Ensure that the codebase remains scalable, maintainable, and easy to extend as the product grows.\nCollaborate closely with design\nWork closely with product and design to translate high fidelity designs into thoughtful implementations. Ensure that the final product matches design intent while maintaining strong engineering standards.\nOptimize performance and responsiveness\nEnsure the product feels fast and responsive across a wide range of environments. Diagnose performance issues related to rendering, network behavior, and browser performance.\nBuild reusable component systems\nDevelop reusable components and UI patterns that allow the team to move quickly while maintaining consistency across the product.\nMaintain strong engineering practices\nWrite clean, maintainable, and well tested code. Participate in code reviews and contribute to engineering practices that keep the codebase healthy and easy to work in.\nImprove developer experience\nHelp improve the frontend development environment through better tooling, documentation, and architecture decisions.\nAbout You\nDeep expertise in React\nYou have extensive experience building production applications with React and TypeScript. You understand how React works internally and can reason about rendering behavior, component lifecycles, and state management.\nStrong understanding of the web platform\nYou have a deep understanding of how the browser works. You are comfortable working directly with the DOM and understand topics such as layout, rendering, event propagation, and browser performance.\nPerformance focused mindset\nYou think carefully about performance when building interfaces. You are comfortable diagnosing rendering bottlenecks, minimizing unnecessary re-renders, and improving application responsiveness.\nExperience building design driven products\nYou have worked on products where the quality of the user interface is critical. You care about details such as spacing, animation, responsiveness, and visual polish.\nStrong engineering fundamentals\nYou are a strong software engineer with experience building production systems. You think carefully about maintainability, code organization, and long term system health.\nCollaboration with design and product\nYou enjoy working closely with designers and product teams. You are comfortable translating design concepts into technical implementations and proposing improvements when necessary.\nOwnership and product mindset\nYou take ownership of the systems you build and care about how they behave in production. You enjoy building products that people rely on every day.\nBenefits\nCompetitive Salary\nWe believe great people should be compensated well. While we are an early stage company, we offer competitive salaries and aim to pay top of market for exceptional talent.\n\nWe are building an ambitious company and know that attracting great people requires strong compensation.\n\nMeaningful Equity\nWe hire people who want to help build Ravenna from the ground up. Equity ensures that when the company succeeds, the people who helped build it share in that success.\n\nEarly team members have the opportunity to make a real impact on both the product and the future of the company.\n\nChoose Your Setup\nGreat work requires great tools. At Ravenna you can choose the hardware and setup that helps you do your best work.\n\nMost of the team uses high performance Mac laptops, but you have the flexibility to select the tools and environment that fit your workflow.\n\nFlexible Time Off\nDoing great work requires time to recharge. We offer flexible paid time off so you can take the time you need to rest and stay at your best.\n\nWe trust our team to manage their time responsibly while delivering meaningful results.","description_format":"text","description_chars":4980,"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":[]},"benefits":["Equity","Flexible time off"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Service & Asset Management","AI Agents"],"lifecycle":[{"event":"open","at":"2026-09-12T23:11:34Z"}],"visa":[],"liveness":{"score":5,"band":"cold","label":"Long shot","p_open":1,"p_active":0.192,"p_room":0.28,"age_days":209,"expected_fill_days":22,"reasons":["conf:2","win:tail","crowd:"],"computed_at":"2026-10-10T05:45:15Z"},"pay":{"stated_usd_annual":200000,"is_top_pay":true},"html_url":"https://alion.io/job/ravenna-senior-frontend-engineer","json_url":"https://alion.io/job/ravenna-senior-frontend-engineer.json","meta":{"generated_at":"2026-10-11T22:27:29Z","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_verified","counted_by":"address","units_charged":1,"used_today":12317,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-12T00:00:00Z"}},"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":689721},"rest":"https://alion.io/mcp/rest/get_company?id=689721"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fravenna-senior-frontend-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%2Fravenna-senior-frontend-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%2Fravenna-senior-frontend-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/ravenna-senior-frontend-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fravenna-senior-frontend-engineer"}]}