{"schemaVersion":"jobsearcher.job.v1","id":"e4ec4e415512b28f716ddac3","url":"https://jobsearcher.com/jobs/e4ec4e415512b28f716ddac3","canonicalUrl":"https://jobsearcher.com/jobs/e4ec4e415512b28f716ddac3","title":"Senior Frontend Engineer (React & Three.js)","description":"OTHERdistanceREMOTECONTRACTSenior Frontend Engineer (React & Three.js)We are looking for a Senior Frontend Engineer who is at home in React and TypeScript and who enjoys the point where user interfaces meet real-time 3D. You will build interactive 3D experiences in the browser with Three.js and React Three Fiber, and you will keep them fast, stable and pleasant to use.This is a role for an experienced engineer who works independently. You will own features from the first idea to production, make your own technical decisions, and use AI tools and AI-powered features as a normal part of your work.ReactTypeScriptThree.jsReact Three FiberZustandWebGLAIboltReady to apply?We typically respond within 24 hours.Apply nowarrow_forwardResponsibilitiescheck_circle Build and maintain production web applications with React and TypeScript check_circle Develop interactive 3D scenes and visualizations with Three.js and React Three Fiber check_circle Design clean and predictable application state with Zustand check_circle Optimize rendering performance, memory use and frame rates across devices and browsers check_circle Integrate AI-powered features into the product and use AI tools to deliver faster check_circle Own features end to end, from technical design to release, with minimal supervision check_circle Work closely with designers and backend engineers to turn ideas into polished user experiences shieldRequirements5+ years of professional frontend development experienceStrong proficiency in React and TypeScriptHands-on experience with Three.js and React Three Fiber in real projectsExperience with modern state management, preferably ZustandPractical experience with AI, either building AI-powered features or using AI tools in your daily workflowGood understanding of browser rendering, performance profiling and optimizationAbility to work independently and take ownership of your workGood written and spoken EnglishWhat will be your next steps?01chat_bubbleQuick non-technical conversationOur initial conversation is a brief, non-technical discussion to understand your background and career aspirations. We're keen to learn about your communication style and how you approach teamwork and decision-making.02code60 to 90 minutes technical interviewThis in-depth technical assessment, lasting 60 to 90 minutes, is designed to evaluate your specific skills and expertise. We will present you with challenges relevant to our client’s requirements.03groupsClient interviewIn this stage, you will meet directly with the client for a final technical discussion. This interview will be similar in format to our internal technical assessment, allowing the client to see firsthand how your expertise aligns with their specific project needs and team.04workspace_premiumOfferCongratulations on successfully completing our evaluation process. We are pleased to extend an offer and recommend you to our clients.Apply for this roleFill in your details below. We'll get back to you shortly.Full name *Email *Phone *AfghanistanÅland IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntigua and BarbudaArgentinaArmeniaArubaAscension IslandAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBonaire, Sint Eustatius and SabaBosnia and HerzegovinaBotswanaBrazilBritish Indian Ocean TerritoryBrunei DarussalamBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCongoCongo, Democratic Republic of theCook IslandsCosta RicaCote d'IvoireCroatiaCubaCuraçaoCyprusCzech RepublicDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEthiopiaFalkland IslandsFaroe IslandsFederated States of MicronesiaFijiFinlandFranceFrench GuianaFrench PolynesiaGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHoly See (Vatican City State)HondurasHong KongHungaryIcelandIndiaIndonesiaIranIraqIrelandIsle of ManIsraelItalyJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKosovoKuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacaoMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMoldovaMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorth KoreaNorth MacedoniaNorthern Mariana IslandsNorwayOmanPakistanPalauPalestinePanamaPapua New GuineaParaguayPeruPhilippinesPolandPortugalPuerto RicoQatarReunionRomaniaRussiaRwandaSaint BarthélemySaint HelenaSaint Kitts and NevisSaint LuciaSaint Martin (French Part)Saint Pierre and MiquelonSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSint MaartenSlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth KoreaSouth SudanSpainSri LankaSudanSurinameSvalbard and Jan MayenSwazilandSwedenSwitzerlandSyriaTaiwanTajikistanTanzaniaThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTristan da CunhaTunisiaTurkeyTurkmenistanTurks and Caicos IslandsTuvaluUgandaUkraineUnited Arab EmiratesUnited KingdomUnited StatesUruguayUzbekistanVanuatuVenezuelaVietnamVirgin Islands, BritishVirgin Islands, U.S.Wallis and FutunaWestern SaharaYemenZambiaZimbabweLinkedIn profile *https://Skills *Search and select skills...Location *Select country...AlbaniaAustriaBelgiumBosnia and HerzegovinaBulgariaCroatiaCyprusCzech RepublicDenmarkEstoniaFinlandFranceGermanyGreeceHungaryIrelandItalyLatviaLithuaniaLuxembourgMaltaMontenegroNetherlandsNorth MacedoniaPolandPortugalRomaniaSerbiaSlovakiaSloveniaSpainSwedenApplicable roles *Select applicable roles...English level *Select...AdvancedIntermediateBeginnerSalary expectations *Enter your expected gross hourly rate in EUR.Started working (career start year) *Resume *PDF only, max 4 MB.I agree to the processing of my personal data in accordance with the privacy policy. (GDPR) *Leave this checkbox unchecked","company":"Qbitech","rawCompany":"qbitech","city":"Denver","state":"CO","isRemote":false,"isActive":false,"createdAt":"2026-10-25T07:51:07.622Z","occupations":[{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1255.00","title":"Web and Digital Interface Designers","slug":"web-and-digital-interface-designers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Frontend Engineer (React & Three.js)","description":"OTHERdistanceREMOTECONTRACTSenior Frontend Engineer (React & Three.js)We are looking for a Senior Frontend Engineer who is at home in React and TypeScript and who enjoys the point where user interfaces meet real-time 3D. You will build interactive 3D experiences in the browser with Three.js and React Three Fiber, and you will keep them fast, stable and pleasant to use.This is a role for an experienced engineer who works independently. You will own features from the first idea to production, make your own technical decisions, and use AI tools and AI-powered features as a normal part of your work.ReactTypeScriptThree.jsReact Three FiberZustandWebGLAIboltReady to apply?We typically respond within 24 hours.Apply nowarrow_forwardResponsibilitiescheck_circle Build and maintain production web applications with React and TypeScript check_circle Develop interactive 3D scenes and visualizations with Three.js and React Three Fiber check_circle Design clean and predictable application state with Zustand check_circle Optimize rendering performance, memory use and frame rates across devices and browsers check_circle Integrate AI-powered features into the product and use AI tools to deliver faster check_circle Own features end to end, from technical design to release, with minimal supervision check_circle Work closely with designers and backend engineers to turn ideas into polished user experiences shieldRequirements5+ years of professional frontend development experienceStrong proficiency in React and TypeScriptHands-on experience with Three.js and React Three Fiber in real projectsExperience with modern state management, preferably ZustandPractical experience with AI, either building AI-powered features or using AI tools in your daily workflowGood understanding of browser rendering, performance profiling and optimizationAbility to work independently and take ownership of your workGood written and spoken EnglishWhat will be your next steps?01chat_bubbleQuick non-technical conversationOur initial conversation is a brief, non-technical discussion to understand your background and career aspirations. We're keen to learn about your communication style and how you approach teamwork and decision-making.02code60 to 90 minutes technical interviewThis in-depth technical assessment, lasting 60 to 90 minutes, is designed to evaluate your specific skills and expertise. We will present you with challenges relevant to our client’s requirements.03groupsClient interviewIn this stage, you will meet directly with the client for a final technical discussion. This interview will be similar in format to our internal technical assessment, allowing the client to see firsthand how your expertise aligns with their specific project needs and team.04workspace_premiumOfferCongratulations on successfully completing our evaluation process. We are pleased to extend an offer and recommend you to our clients.Apply for this roleFill in your details below. We'll get back to you shortly.Full name *Email *Phone *AfghanistanÅland IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntigua and BarbudaArgentinaArmeniaArubaAscension IslandAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBonaire, Sint Eustatius and SabaBosnia and HerzegovinaBotswanaBrazilBritish Indian Ocean TerritoryBrunei DarussalamBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCongoCongo, Democratic Republic of theCook IslandsCosta RicaCote d'IvoireCroatiaCubaCuraçaoCyprusCzech RepublicDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEthiopiaFalkland IslandsFaroe IslandsFederated States of MicronesiaFijiFinlandFranceFrench GuianaFrench PolynesiaGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHoly See (Vatican City State)HondurasHong KongHungaryIcelandIndiaIndonesiaIranIraqIrelandIsle of ManIsraelItalyJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKosovoKuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacaoMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMoldovaMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorth KoreaNorth MacedoniaNorthern Mariana IslandsNorwayOmanPakistanPalauPalestinePanamaPapua New GuineaParaguayPeruPhilippinesPolandPortugalPuerto RicoQatarReunionRomaniaRussiaRwandaSaint BarthélemySaint HelenaSaint Kitts and NevisSaint LuciaSaint Martin (French Part)Saint Pierre and MiquelonSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSint MaartenSlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth KoreaSouth SudanSpainSri LankaSudanSurinameSvalbard and Jan MayenSwazilandSwedenSwitzerlandSyriaTaiwanTajikistanTanzaniaThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTristan da CunhaTunisiaTurkeyTurkmenistanTurks and Caicos IslandsTuvaluUgandaUkraineUnited Arab EmiratesUnited KingdomUnited StatesUruguayUzbekistanVanuatuVenezuelaVietnamVirgin Islands, BritishVirgin Islands, U.S.Wallis and FutunaWestern SaharaYemenZambiaZimbabweLinkedIn profile *https://Skills *Search and select skills...Location *Select country...AlbaniaAustriaBelgiumBosnia and HerzegovinaBulgariaCroatiaCyprusCzech RepublicDenmarkEstoniaFinlandFranceGermanyGreeceHungaryIrelandItalyLatviaLithuaniaLuxembourgMaltaMontenegroNetherlandsNorth MacedoniaPolandPortugalRomaniaSerbiaSlovakiaSloveniaSpainSwedenApplicable roles *Select applicable roles...English level *Select...AdvancedIntermediateBeginnerSalary expectations *Enter your expected gross hourly rate in EUR.Started working (career start year) *Resume *PDF only, max 4 MB.I agree to the processing of my personal data in accordance with the privacy policy. (GDPR) *Leave this checkbox unchecked","datePosted":"2026-10-25T07:51:07.622Z","dateModified":"2026-10-25T07:51:07.622Z","hiringOrganization":{"@type":"Organization","name":"Qbitech","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Denver","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"e4ec4e415512b28f716ddac3"},"url":"https://jobsearcher.com/jobs/e4ec4e415512b28f716ddac3"}}