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  •  ...safely and securely. For more information about how JLL processes your personal data, please view our [Candidate Privacy Statement](javascript:void(0)). For additional details please see our career site pages for each country. Jones Lang LaSalle (“JLL”) is an Equal... 
    JavaScript
    Pago semanal
    Tiempo completo
    Trabajar en la oficina

    JLL

    Belén
    4 días atrás
  •  ...integrations using Application Programming Interfaces, webhooks, and plug-ins  ~Working knowledge of Jira Query Language, Python, React, JavaScript, or TypeScript  ~ Strong analytical and problem-solving skills, with the ability to identify and resolve complex workflow... 
    JavaScript

    Moody's

    Heredia
    1 día atrás
  •  ...perspectives, turn inputs into actions, and uphold trust through integrity.  Skills and Competencies Must Have Proficiency in JavaScript, TypeScript, or Python, with understanding of server-side frameworks such as Node.js, Flask, or FastAPI and experience with... 
    JavaScript
    Práctica

    Moody's

    Heredia
    1 día atrás
  •  ...management systems, works with web applications and has a good understanding of front-end technologies including HTML5, CSS and JavaScript. You Will Work closely with various teams including creative and user experience experts to ensure that digital content works... 
    JavaScript
    Tiempo completo
    Trabajar en la oficina
    Inicio inmediato
    Horario flexible
    3 días a la semana

    Critical Mass

    San José
    6 días atrás
  •  ...At least one year of experience providing email, chat, or call support in a B2B environment. Proficiency in HTML5, CSS3, and JavaScript. Familiarity with Google Workspace, including Gmail, Google Docs, and Google Sheets. Experience in web development. English... 
    JavaScript
    Tiempo completo
    Trabajo híbrido
    Lunes a viernes

    Accenture Global

    Heredia
    2 horas atrás
  •  ...and performance monitoring. The ideal candidate combines marketing operations experience with technical expertise in HTML, CSS, JavaScript, SQL, and marketing automation technologies to deliver high-quality, data-driven campaigns and customer engagement solutions. Key... 
    JavaScript
    Tiempo completo

    Accenture Global

    San José
    5 días atrás
  •  ...ReactJS and its ecosystem (Redux, React Router, etc.)  ~ Knowledge of TypeScript   ~ Strong understanding of HTML5, CSS3, and JavaScript (ES6+)  ~ Experience with responsive web design and mobile-first development   ~ Knowledge of RESTful APIs and asynchronous... 
    JavaScript
    Trabajar en la oficina
    Trabajo híbrido

    VML

    San José
    3 horas atrás
  • 900 000 - 1 000 000 por mes

     ...carrera afín. Al menos 2 años de experiencia en desarrollo de software, preferiblemente Fullstack. Conocimientos en React, Java, JavaScript y TypeScript. Manejo de HTML5, CSS3 y desarrollo de interfaces web. Conocimientos de Java 17 o superior y desarrollo de... 
    JavaScript
    Práctica
    Tiempo completo

    MNK Seguros Compañia Aseguradora S.A.

    San José
    6 días atrás
  •  ...experience applying generative AI and large language models to operational workflows. Basic scripting or development skills in JavaScript, Python, or HTML/CSS. Strong documentation, communication, and change management skills. Effective cross-functional... 
    JavaScript
    Trabajar en la oficina

    Recluta Talenthunter

    Heredia
    1 día atrás
  •  ...~ Proficiency in presentation and storytelling tools (Keynote, PowerPoint). ~ Familiarity with web technologies (HTML, CSS, JavaScript) is a plus. ~ Proven ability to manage multiple projects independently while maintaining outstanding attention to detail and quality... 
    JavaScript
    Trabajar en la oficina
    Remoto
    Horario flexible

    Critical Mass

    San José
    8 días atrás
  •  ...~ 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... 
    JavaScript
    Tiempo completo
    Remoto
    Horario flexible

    Experian

    Heredia
    1 día atrás
  • $18 - $25 por hora

     ...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... 
    JavaScript
    Tiempo completo
    Remoto
    Lunes a viernes

    Lago

    San José
    Hace 2 meses
  •  ...GenAI/Agentic AI technologies. Programming Skills: Python proficiency with clean, efficient coding; experience in TypeScript or JavaScript. Generative & Agentic AI: Hands-on experience with LLMs, OpenAI API (or similar), prompt engineering, and frameworks like... 
    JavaScript
    Tiempo completo
    Desde casa
    Remoto
    Horario flexible

    Experian

    Heredia
    1 día atrás
  •  ...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,... 
    JavaScript
    Práctica

    Recluta Talenthunter

    San José
    1 día atrás
  •  ...• Experiencia con Rust para desarrollo de componentes nativos de alto rendimiento y procesamiento de datos. • Conocimientos de JavaScript, TypeScript y frameworks frontend. • Experiencia con herramientas de Infrastructure as Code como Terraform o CloudFormation. •... 
    JavaScript
    Contratista
    Práctica
    Tiempo completo
    Remoto

    Net2Source Inc

    Escazú
    7 horas atrás
  •  ...background.  Understanding of online tracking technologies (aka cookies) and how they collect data. Knowledge of GitHub. Javascript, HTML, and/or other programming languages used on websites. Follow directions to conduct website scanning using third party tools... 
    JavaScript
    Empleo permanente

    Infotree Global Solutions

    Alajuela
    Hace 2 meses
  •  ...business logic, integrations, and services connected to Oracle Database. Develop and maintain web application components using JavaScript and HTML and potentially include front-end frameworks like React as required by the application architecture. Support and... 
    JavaScript
    Tiempo completo
    Sin agencia

    Emerson

    Escazú
    5 días atrás
  •  ...functional experience in Commerce or Supply Chain. · Preferred prior web application development experience in languages such as JavaScript, Java or Python, or prior .Net development (coding) experience along with API integration experience and prior experience... 
    JavaScript
    Trabajo remoto

    ITC WORLDWIDE

    San José
    Hace 2 meses
  • $90 por hora

     ...Command-line comfort: unzipping an archive, standing up a static local server, and untangling a broken image reference. ~ Enough JavaScript to read a page's scripts and understand their DOM impact. ~ Professional written English for task justification.... 
    JavaScript
    Trabajo remoto
    Trabajo de verano
    Contrato

    Mercor

    San José
    Hace 2 meses
  •  ...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 / REST API,... 
    JavaScript
    Trabajo remoto
    Práctica
    Inicio inmediato

    Initiumsoft

    San José
    Hace 2 meses
  •  ...better than 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... 
    JavaScript
    Tiempo completo
    Desde casa

    ActiveProspect, Inc.

    San José
    Hace un mes