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- ...programming and computer science concepts. Fundamental knowledge of browsers, the DOM, SSL, and web servers. Understanding of HTML, CSS, JavaScript, or QA principles. Advanced English and strong interpersonal communication skills. Proactive attitude, desire to...JavaScriptHTMLCSSPrácticaTiempo completoTrabajo híbrido
- ...developed tools. Requirements ~3+ years of professional experience in front-end development, primarily with React.js, JavaScript/TypeScript, HTML, and CSS. ~ Proven experience in developing and deploying single-page applications using modern front-end build tools (e.g....JavaScriptHTMLCSS
$170 000 por hora
...optimisation is also essential. ~Strong skills in JavaScript and TypeScript, including modern language... ...utility-first frameworks, like Tailwind CSS, and component libraries, such as Vuetify... ...(a11y) standards (e.g. WCAG), semantic HTML and inclusive design practices. ~...JavaScriptHTMLCSSTiempo completo- ...computer science concepts Fundamental knowledge of core web principles ( browsers, the DOM, SSL, web servers) Understanding of HTML/CSS/JavaScript or QA principles Native Android/iOS development knowledge is a plus Great interpersonal skills - we work very closely...JavaScriptHTMLCSSPrácticaTiempo completoTrabajo híbrido
- ...customizing WordPress themes and plugins. Experience customizing Shopify storefronts and themes. Strong knowledge of HTML, CSS, and JavaScript . Experience troubleshooting WordPress and Shopify websites. Experience integrating third-party plugins,...JavaScriptHTMLCSSContratistaTiempo completo
$90 por hora
...layouts like used for layout. ~ Command of hand-written HTML and CSS : semantic markup, flexbox, grid, media queries, and legacy... ...server, and untangling a broken image reference. ~ Enough JavaScript to read a page's scripts and understand their DOM impact....JavaScriptHTMLCSSTrabajo remotoTrabajo de veranoContrato$18 - $25 por hora
...(CRO) experience ~ Comfortable working in Figma and Adobe products (XD, Photoshop, Illustrator) ~ Solid understanding of HTML, CSS, JavaScript, and PHP ~ Developer-first mindset with a marketing support orientation ~ Detail-oriented, organized, and comfortable managing...JavaScriptHTMLCSSTiempo completoRemotoLunes a viernes- ...working with various web technologies and SaaS platforms. Required Background / Industry Experience: Strong JavaScript (including HTML/CSS) Working knowledge of Python Experience integrating and working with APIs (consuming, not necessarily building)...JavaScriptHTMLCSSTemporalContratoRemotoLunes a viernes
- ...versiones 2008 a 2026 o superior); .NET Framework, .NET Core y .NET versiones 5, 6, 7, 8 o superiores. Frontend & Web: HTML/HTML5, CSS/CSS3, JavaScript, jQuery, TypeScript, React, AngularJS / Angular 8 o superior, Web Responsive y JSON. APIs & Arquitectura: Web API...JavaScriptHTMLCSSTrabajo remotoPrácticaInicio inmediato
- ...Manejo de tecnologías y lenguajes de desarrollo como .NET, JavaScript, SQL, C#, PHP, CSS y React. Experiencia con SQL Server, repositorios Git y... ...sistemas mediante Web Services y APIs, así como manejo de HTML, jQuery, CSS y Postman. - Metodologías de trabajo: Conocimiento...JavaScriptHTMLCSSTiempo completo
Instacredit
San Pedro, San José, San José16 días atrás - ...candidate has a solid understanding of front-end technologies (HTML, CSS, JS) and experience applying SEO best practices to optimize... ...in web applications (e.g. JSON, XML, Knowledge of popular JavaScript frameworks and cross-browser compatibility. Experience with...JavaScriptHTMLCSSTrabajar en la oficinaInicio inmediatoHorario flexible3 días a la semana
- ...product issues to engineering with clear reproduction steps About You Requirements Strong web development fundamentals: HTML, CSS, JavaScript, DevTools, networking basics, web vitals Strong written and spoken English Patient and customer-focused; able to...JavaScriptHTMLCSSInicio inmediato
- ...mediante lenguajes de programación y tecnologías de desarrollo; JavaScript, Node.js, React. • Conocimientos en plataformas de... ...JavaScript. • Conocimiento en lenguaje de marcado de hipertexto; (HTML y CSS) • Manejo intermedio/avanzado de las herramientas del paquete...JavaScriptHTMLCSS4 horasAprendizPrácticaTrabajar en la oficinaDesde casaLunes a viernes
Deinsa Global
San José23 días atrás - ...Técnicos Experiencia en .NET/C#, PHP o Node.js. Desarrollo de APIs REST y aplicaciones web. Conocimiento de React, JavaScript, TypeScript, HTML y CSS. Experiencia con SQL Server, PostgreSQL o MySQL. Manejo de Git y metodologías ágiles (Scrum). Conocimientos de...JavaScriptHTMLCSSAprendizTiempo completo
Confidencial
San JoséHace 2 meses $1 400 - $2 200 pormes
...signup forms. Experience with Shopify apps such as Rebuy, Judge.me, Okendo, Yotpo, Recharge, or Gorgias . Basic Liquid and/or HTML/CSS knowledge. Experience with A/B testing or Conversion Rate Optimization (CRO) . Experience supporting Magento-to-Shopify...HTMLCSSContratistaPrácticaTiempo completoRemoto- ...review a variety of deliverables, including static assets, video, HTML emails, banners, websites, and digital experiences, while... ...web, or interactive assets. Basic understanding of HTML and CSS. Familiarity with web browsers, browser developer tools, or digital...HTMLCSSTrabajar en la oficinaHorario flexible
- ...skills to stay on top of it Real pride in the kind of support that makes merchants tell their friends Nice to Have Enough HTML or CSS to read it without breaking a sweat A feel for design, WYSIWYG editor experience, and ecommerce marketing best practice...HTMLCSSRemotoFin de semana
- ...you found them. Deep full-stack expertise: React (component lifecycle, state management, rendering optimization), JavaScript/TypeScript, and modern CSS on the frontend; Node.js and Python services, RESTful APIs, and asynchronous data handling on the backend. Cloud...JavaScriptCSSTiempo completoDesde casa
- ...problem-solving skills ~Understanding of RTB, DSP, DMP, and dynamic ad serving fundamentals ~Experience with HTML, Python, SQL Scripting, jQuery, CSSS and/or JavaScript ~Experience with web debugging tools (Firebug, HTTPFox, Fiddler, Chrome Dev Console, etc.) ~Microsoft...JavaScriptHTML
- ...Wix (incluyendo la integración de widgets automatizados con código HTML/JS), y la creación de piezas gráficas publicitarias y... ...móviles. Inserción e integración de código personalizado (HTML, CSS) proporcionado para incrustar herramientas automatizadas. Garantizar...JavaScriptHTMLCSSBecaPrácticas profesionalesPrácticaRemotoHorario flexible
Asesorías INFÍNITA
San José13 días atrás - ...dashboards ~ Experience with Qualys, WIZ, and other relevant vulnerability management platforms ~ Proficiency in Python and/or JavaScript for pipeline development, automation, and tooling ~ One or more preferred certifications including CISSP, CISA, CEH, GSEC, or...JavaScript
- ...construcción de APIs RESTful y servicios web. Dominio de Java (J2SE). Experiencia en desarrollo frontend con Angular, React, JavaScript, HTML5 y CSS3. Experiencia utilizando sistemas de control de versiones como GitHub o GitLab. Capacidad analítica,...JavaScriptPráctica
- ...Knowledge of database design, SQL, and data management concepts Good understanding of frontend technologies (React, HTML5, CSS3, JavaScript) to lead cross-functional teams Experience with enterprise CMS platforms, preferably AEM Proficiencywith project...JavaScriptTrabajar en la oficinaInicio inmediatoHorario flexible3 días a la semana
- ...(RPA), or similar workflow automation platforms Basic knowledge of programming or scripting languages such as Python, SQL, or JavaScript is preferred Familiarity with data analytics and visualization tools such as Power BI, Tableau, Excel Power Query, or equivalent...JavaScriptPráctica
- ...and to cloud services for application hosting, secret storage, document databases and container registries Familiarity with the JavaScript Object Notation data format and with event streaming over such as server-sent events Interest in emerging agent...JavaScriptPrácticaTrabajo por turnos
- ...~ Experience developing automation solutions, data pipelines, or AI-powered applications using languages such as Python, SQL, JavaScript/TypeScript, Go, or similar technologies. ~ Hands-on experience working with artificial intelligence, machine learning, large language...JavaScriptTiempo completoRemotoHorario flexible
- ...Experience with Power Platform technologies. Experience with Azure AI or Azure OpenAI services. Experience with .NET, Java, or JavaScript. Experience working within Service Management or ITSM environments. Experience with process automation, workflow...JavaScript
- ...patterns like CQRS. Develop and maintain frontend components using ASP.NET Core MVC, Razor, Blazor Server, Bootstrap, Sass, and JavaScript/jQuery. Build and deploy application components in Azure (App Service, Azure Functions, Blob Storage) using cloud security...JavaScript
1 200 000 - 1 400 000 por mes
...with Microsoft Visual Studio (up to versions 2010/2012 required, with knowledge of prior versions a plus), C#, .NET 3.5/4.5, Ajax, HTML 5, jQuery, web application development, testing and deployment. o Strong troubleshooting skills Partnering with key stakeholders...HTMLTiempo completo- ...(Ping, Telnet y troubleshooting básico). Experiencia en scripting y familiaridad con al menos un lenguaje de programación (JavaScript, Python, Shell u otros). Experiencia comprobada en resolución de incidentes técnicos complejos. Conocimientos técnicos requeridos...JavaScriptTiempo completo
