{"schemaVersion":"jobsearcher.job.v1","id":"42eacf9a01e309450ffc3e0c","url":"https://jobsearcher.com/jobs/42eacf9a01e309450ffc3e0c","canonicalUrl":"https://jobsearcher.com/jobs/42eacf9a01e309450ffc3e0c","title":"Flutter Tech Lead","description":"GR8_TECH builds B2B iGaming platforms for operators who play to lead.\n\nWe deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.\n\nWith 1000+ GR8 people across locations and time zones, we don't just ship technology — we help operators build success stories across brands, markets, and geos.\n\nOur ambition drives us. Our people make it real.\n\nIf you're a challenger in spirit and a champion in action — join us.\n\nWhy this role exists:\n\nThis role exists to own and drive the frontend mobile architecture across our flagship products. You'll help us scale real-time user experiences to millions of active users by delivering high-throughput, low-latency Flutter applications while elevating engineering standards across our development teams.\n\nWhat you'll drive:\n\nStrategy & outcomes\n\nOwn high-level mobile system architecture, defining patterns that keep our mobile apps stable, modular, and fast.\nTranslate business goals into robust technical blueprints, making clear decisions on system trade-offs.\nEstablish engineering benchmarks for app startup times, memory footprint, and frame rates.\n\nDiscovery & decisions\n\nEvaluate new mobile technologies, frameworks, and tools to solve complex scale problems before they impact production.\nDesign and execute migration strategies (including native add-to-app integrations) to modernize legacy codebases seamlessly.\nDefine and enforce security baselines, including certificate pinning, obfuscation, and anti-tampering logic.\n\nDelivery & execution\n\nContribute hands-on code to critical, high-complexity systems and core framework libraries.\nLead incident response and root-cause analysis for high-severity mobile production issues.\nOptimize app performance, diagnosing UI/raster jank, memory leaks, and CPU-heavy operations using Dart Isolates.\n\n Stakeholder & cross-team alignment\n\nPartner with Product Managers, Heads of Streams, and Team Leads to align technical roadmaps with product release schedules.\nStandardize CI/CD pipelines, release automation (fastlane), and store submission processes across all mobile teams.\nAlign architectural patterns across cross-functional streams to prevent technical fragmentation.\n\nPeople & technical leadership\n\nMentor senior and mid-level engineers, running code reviews that raise the overall quality bar.\nSupport Team Leads in crafting technical Personal Development Plans (PDPs) for mobile engineers.\nDrive engineering culture through technical write-ups, architecture reviews, and internal knowledge-sharing sessions.\nWhat makes you a GR8 fit:\n\nMust-have\n\n7+ years in commercial software development, with 3+ years dedicated to Flutter/Dart and hands-on experience in native iOS (Swift) or Android (Kotlin).\nStrong system design and architectural thinking, paired with deep mastery of Dart internals (isolates, async, null safety) and Flutter's rendering pipeline.\nDeep understanding of software engineering best practices, including state management (Bloc or Riverpod), testing (unit, widget, integration), and monorepos (Melos).\nProven ability to balance technical quality vs delivery speed, taking full ownership and accountability for technical decisions and outcomes.\nHands-on experience with high-frequency real-time data handling (WebSockets, long-lived connections, protobuf/JSON serialization) and mobile security standards.\nEffective technical communication skills across engineering and non-engineering stakeholders, with an ability to work smoothly in cross-functional environments (Product, Delivery, Ops).\nMentorship and people development mindset, with experience guiding engineers through code reviews, technical roadmaps, and personal development planning.\n\nNice-to-have\n\nHands-on experience with native add-to-app Flutter integration strategies and incremental migrations.\nExperience building CMS-driven or Server-Driven UI frameworks.\nFamiliarity with dynamic localization, per-market feature toggles, deep linking at scale, and multi-jurisdictional app deployment.\nPractical experience profiling mobile app performance (DevTools, Impeller engine, jank diagnosis, memory leak isolation).\nFamiliarity with App Store / Google Play review requirements for gambling and betting applications.\nWhy you'll love working here:\n\nBenefits Cafeteria — annual budget you allocate to:\n\nSports • Medical • Mental health • Home office • Languages.\n\nWork-life & support\n\nPaid maternity/paternity leave + monthly childcare allowance.\n20+ vacation days, unlimited sick leave, emergency time off.\nRemote-first + tech support + coworking compensation.\nTeam events (online/offline/offsite).\nLearning culture with internal courses + growth programs.\nOur culture & core values:\n\nGR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that's got your back.\n\nFUELLED BY TRUST: we're open, honest, and have each other's backs.\n\nOWN YOUR GAME: we take initiative and own what we do.\n\nACCELER8: we move fast, focus smart, and keep it simple.\n\nCHALLENGE ACCEPTED: we grow through challenges and stay curious.\n\nBULLETPROOF: we're resilient, ready, and always have a plan.","company":"Gr8tech","rawCompany":"gr8tech","city":"Wilton","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-09-12T09:49:02.727Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Flutter Tech Lead","description":"GR8_TECH builds B2B iGaming platforms for operators who play to lead.\n\nWe deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.\n\nWith 1000+ GR8 people across locations and time zones, we don't just ship technology — we help operators build success stories across brands, markets, and geos.\n\nOur ambition drives us. Our people make it real.\n\nIf you're a challenger in spirit and a champion in action — join us.\n\nWhy this role exists:\n\nThis role exists to own and drive the frontend mobile architecture across our flagship products. You'll help us scale real-time user experiences to millions of active users by delivering high-throughput, low-latency Flutter applications while elevating engineering standards across our development teams.\n\nWhat you'll drive:\n\nStrategy & outcomes\n\nOwn high-level mobile system architecture, defining patterns that keep our mobile apps stable, modular, and fast.\nTranslate business goals into robust technical blueprints, making clear decisions on system trade-offs.\nEstablish engineering benchmarks for app startup times, memory footprint, and frame rates.\n\nDiscovery & decisions\n\nEvaluate new mobile technologies, frameworks, and tools to solve complex scale problems before they impact production.\nDesign and execute migration strategies (including native add-to-app integrations) to modernize legacy codebases seamlessly.\nDefine and enforce security baselines, including certificate pinning, obfuscation, and anti-tampering logic.\n\nDelivery & execution\n\nContribute hands-on code to critical, high-complexity systems and core framework libraries.\nLead incident response and root-cause analysis for high-severity mobile production issues.\nOptimize app performance, diagnosing UI/raster jank, memory leaks, and CPU-heavy operations using Dart Isolates.\n\n Stakeholder & cross-team alignment\n\nPartner with Product Managers, Heads of Streams, and Team Leads to align technical roadmaps with product release schedules.\nStandardize CI/CD pipelines, release automation (fastlane), and store submission processes across all mobile teams.\nAlign architectural patterns across cross-functional streams to prevent technical fragmentation.\n\nPeople & technical leadership\n\nMentor senior and mid-level engineers, running code reviews that raise the overall quality bar.\nSupport Team Leads in crafting technical Personal Development Plans (PDPs) for mobile engineers.\nDrive engineering culture through technical write-ups, architecture reviews, and internal knowledge-sharing sessions.\nWhat makes you a GR8 fit:\n\nMust-have\n\n7+ years in commercial software development, with 3+ years dedicated to Flutter/Dart and hands-on experience in native iOS (Swift) or Android (Kotlin).\nStrong system design and architectural thinking, paired with deep mastery of Dart internals (isolates, async, null safety) and Flutter's rendering pipeline.\nDeep understanding of software engineering best practices, including state management (Bloc or Riverpod), testing (unit, widget, integration), and monorepos (Melos).\nProven ability to balance technical quality vs delivery speed, taking full ownership and accountability for technical decisions and outcomes.\nHands-on experience with high-frequency real-time data handling (WebSockets, long-lived connections, protobuf/JSON serialization) and mobile security standards.\nEffective technical communication skills across engineering and non-engineering stakeholders, with an ability to work smoothly in cross-functional environments (Product, Delivery, Ops).\nMentorship and people development mindset, with experience guiding engineers through code reviews, technical roadmaps, and personal development planning.\n\nNice-to-have\n\nHands-on experience with native add-to-app Flutter integration strategies and incremental migrations.\nExperience building CMS-driven or Server-Driven UI frameworks.\nFamiliarity with dynamic localization, per-market feature toggles, deep linking at scale, and multi-jurisdictional app deployment.\nPractical experience profiling mobile app performance (DevTools, Impeller engine, jank diagnosis, memory leak isolation).\nFamiliarity with App Store / Google Play review requirements for gambling and betting applications.\nWhy you'll love working here:\n\nBenefits Cafeteria — annual budget you allocate to:\n\nSports • Medical • Mental health • Home office • Languages.\n\nWork-life & support\n\nPaid maternity/paternity leave + monthly childcare allowance.\n20+ vacation days, unlimited sick leave, emergency time off.\nRemote-first + tech support + coworking compensation.\nTeam events (online/offline/offsite).\nLearning culture with internal courses + growth programs.\nOur culture & core values:\n\nGR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that's got your back.\n\nFUELLED BY TRUST: we're open, honest, and have each other's backs.\n\nOWN YOUR GAME: we take initiative and own what we do.\n\nACCELER8: we move fast, focus smart, and keep it simple.\n\nCHALLENGE ACCEPTED: we grow through challenges and stay curious.\n\nBULLETPROOF: we're resilient, ready, and always have a plan.","datePosted":"2026-09-12T09:49:02.727Z","dateModified":"2026-09-12T09:49:02.727Z","hiringOrganization":{"@type":"Organization","name":"Gr8tech","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Wilton","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"42eacf9a01e309450ffc3e0c"},"url":"https://jobsearcher.com/jobs/42eacf9a01e309450ffc3e0c"}}