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  •  ...enforcing best practices across the team. Provide mentorship to junior engineers. Able to pick and choose technologies and weigh...  ...containers (i.e Redux, Alt, Flux). ~ Experience with modern JavaScript (ES6, Babel, FlowType and/or TypeScript, Webpack). ~ JavaScript... 
    JavaScript
    Junior
    Práctica
    Trabajar en la oficina

    Dyrdek Machine, LLC

    Barcelona
    3 días atrás
  •  ...Senior Software Engineer in the Travel Things Team, you will be in charge of: Work with a top-notch tech stack such as ES6 code, Javascript libraries like ReactJS and Lodash, Graphql, Testing frameworks and libraries like Mocha, Chai, sinon.js and Jest, React Testing... 
    JavaScript
    Empleo permanente
    Desde casa
    Trabajo híbrido

    eDreams ODIGEO

    Barcelona
    19 horas atrás
  •  ...Strong front-end code optimization and coding best practices acumen, especially advanced Javascript techniques and capabilities. Used to mentoring and/or providing guidance to junior members of a team. Used to liaising with external (digital) agencies. Fluent Mac... 
    JavaScript
    Junior
    Empleo permanente
    Remoto

    Softblues

    Barcelona
    3 días atrás
  •  ...I need? ~6+ years of software development experience with JavaScript applications. ~ Strong knowledge of React . ~ Experience...  ...independently . ~ Experience leading teams and mentoring junior developers. ~ Strong collaboration skills with product/design... 
    JavaScript
    Junior
    Trabajar en la oficina
    Remoto

    dLocal

    Barcelona
    2 días atrás
  •  ...Collaborate on a daily basis with other teams and FE/BE developers WHO YOU ARE ~+3 years of demonstrable experience with JavaScript/TypeScript ~ Engineering and big-picture mindset when thinking on code solutions ~ You're familiar with the development of GraphQL... 
    JavaScript
    Trabajar en la oficina
    Fin de semana

    mytheresa.com GmbH

    Barcelona
    4 días atrás
  •  ...Frontend Developer in the Accommodation Team, you will be in charge of: Work with a top-notch tech stack such as ES6 code, Javascript libraries like ReactJS, Graphql, Testing frameworks and libraries like Mocha, Chai, and Jest, React Testing library (Selenium + Cucumber... 
    JavaScript
    Empleo permanente
    Desde casa
    Trabajo híbrido

    eDreams ODIGEO

    Barcelona
    2 días atrás
  •  ...Maintain code quality through modular, reusable components and clear documentation. Review pull requests and provide mentorship to junior developers. Stay current with emerging technologies and best practices. Debug and resolve issues in production environments.... 
    Junior

    Gamblingindustrynews

    Barcelona
    1 día atrás
  •  ...actively in product definition, workshops, and agile processes. Qualities for Success: At least 5 years of experience with Javascript at scale. Strong fundamentals in data structures, algorithms, and design patterns. Experience with cloud environments, continuous... 
    JavaScript
    Trabajo híbrido
    Horario flexible

    Traveltechessentialist

    Barcelona
    3 días atrás
  •  ...questions on Client Platform topics. Help mentor and coach more junior engineers. We have other members of the team who are...  ...years as a professional software developer ~ Expertise with Javascript frameworks (especially React) and component-driven design. ~... 
    JavaScript
    Junior
    Empleo permanente
    Contrato
    Trabajar en la oficina
    Remoto
    Trabajo híbrido
    Turno de noche
    Horario flexible

    A Place for Rover, Inc.

    Barcelona
    19 horas atrás
  •  ...stakeholders to deliver user-centric, high-value features. - Mentor junior developers and share knowledge to uplift team capabilities....  ...of core web technologies, including HTML, CSS, and JavaScript. We acknowledge that many candidates may not meet every single... 
    JavaScript
    Junior
    Práctica

    Jordan martorell s.l.

    Barcelona
    19 horas atrás
  •  ...front-end development. ~ Expertise in HTML, CSS/SCSS, and JavaScript (TypeScript experience is a plus). ~ Experience with front-...  ...to make decisions and act on them. ~ Proven ability to coach junior designers and collaborate effectively with engineering teams.... 
    JavaScript
    Junior
    Empleo permanente
    Contrato
    Desde casa
    Trabajo híbrido
    Horario flexible

    Estudio Nacar

    Barcelona
    4 días atrás
  •  ...projects. # Extensive experience in code review. # Experience in designing enterprise-level applications. # Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. # Experience with popular React.js workflows (such as Flux or... 
    JavaScript
    Trabajar en la oficina
    Remoto

    Axiom Software Solutions Limited

    Barcelona
    4 días atrás
  •  ...datos en SQL Server y MySQL y realizar tareas básicas de administración. Desarrollar interfaces web con HTML5, Bootstrap y JavaScript . Brindar soporte técnico telefónico a clientes en castellano y catalán . Colaborar en el desarrollo de aplicaciones móviles... 
    JavaScript
    Junior
    Tiempo completo
    Indefinido
    Trabajar en la oficina

    Gestión de Residencias (GdR)

    Terrassa, Barcelona
    1 día atrás
  •  ...aplicaciones web que interactúan con el DOM utilizando Vanilla JavaScript ES6. - Experiencia en revisión de código para validar estructuras...  ...de Core Web Vital. - Cómodo para orientar a desarrolladores junior y actuar como referencia técnica. - Habituado a trabajar en... 
    JavaScript
    Junior
    Tiempo completo
    Remoto

    Azertium IT Global Services SL

    Barcelona
    2 días atrás
  •  ...Java (Java 8 preferred) and have a firm grasp on Spring Boot, Javascript, Angular and/or React. You'll need to be familiar with open source...  ...with code complexities. You'll also serve as a mentor to the junior developers. In the senior role, you will balance the assigning... 
    JavaScript
    Junior
    Inicio inmediato
    Trabajo híbrido
    1 día a la semana

    ADP, Inc.

    Barcelona
    1 día atrás
  •  ...- Collaborate closely with Back End and AI engineers - Lead/mentor junior team members (for senior/lead roles) - Ensure consistent design standards and performance Requirements - JavaScript, HTML/CSS, React or Vue - Familiarity with API integrations and data... 
    JavaScript
    Junior
    Remoto

    Our Client

    Barcelona
    4 días atrás
  •  ...excellence in monitoring, support, and operation of services. - Lead junior and senior team members. - Collaborate with agencies and...  ...API Classes, Security Model, ASP.NET MVC framework, jQuery JavaScript, CSS, and HTML5 are a must. - Experience leading onshore, nearshore... 
    JavaScript
    Junior
    Trabajar en la oficina
    Offshore
    3 días a la semana

    AstraZeneca GmbH

    Barcelona
    19 horas atrás
  •  ...What will help you succeed Degree in Software Engineering or equivalent practical experience In-depth understanding of JavaScript and TypeScript design patterns, data structures, and web architecture , with the ability to apply these concepts to create practical... 
    JavaScript
    Desde casa
    Trabajo híbrido

    dynaTrace software GmbH

    Barcelona
    4 días atrás
  •  ...En Gram , estamos buscando un/a Técnico/a Junior en IT y Programación para reforzar nuestro equipo tecnológico. Esta posición híbrida...  ...perfil tiene conocimientos en PHP, WordPress, WooCommerce o JavaScript . Requisitos Imprescindibles Experiencia o formación... 
    JavaScript
    Junior
    Autónomo
    Trabajo híbrido
    Horario flexible

    Gram Precision SL

    L'Hospitalet de Llobregat, Barcelona
    1 día atrás
  •  ...and maintain full-stack applications with a focus on scalability and performance. Write clean, maintainable code in TypeScript, JavaScript, Node.js, and Python. Architect and implement solutions for complex problems involving data modeling, UI/UX design, and... 
    JavaScript
    Remoto

    Fieldai

    Barcelona
    3 días atrás
  •  ...technology. Participate in product definition, continuous learning, and agile practices. Qualifications Strong mastery of JavaScript and understanding of engineering fundamentals. Experience with microservices, clean code, SOLID principles, and TDD.... 
    JavaScript
    Trabajo híbrido
    Horario flexible

    Traveltechessentialist

    Barcelona
    3 días atrás
  •  ...leading the migration and mentoring your team. You have at least four years of experience in software engineering using frontend JavaScript frameworks (React, Vue, Angular…). You don't need prior experience with Ember. • AI Openness : Familiarity with or enthusiasm... 
    JavaScript
    Remoto

    Qonto

    Barcelona
    4 días atrás
  •  ...necessary. You do not lose sight of quality and motivate your team members to do the same. Must-have requirements Proficiency with JavaScript ES6+ and TypeScript: 5+ years of experience LitElement/WebComponents (or other modern frameworks) Unit Testing (Vitest)... 
    JavaScript
    Tiempo completo
    Trabajar en la oficina
    Trabajo híbrido

    Clickedu Colombia

    Barcelona
    4 días atrás
  •  ...Science, Software Engineering, or a related field; Master’s degree preferred. # Programming Languages: Proficiency in HTML, CSS, and JavaScript. Experience with frameworks such as React, Angular, or Vue.js is highly desirable. # AI/ML Experience: Familiarity with machine... 
    JavaScript

    Axiom Software Solutions Limited

    Barcelona
    2 días atrás
  •  ...react What skills do I need? ~ Good level of written and spoken English ~4+ years of software development experience with Javascript applications ~ To have ownership, being proactive and curious to work independently ~ Strong knowledge of React ~ Experience... 
    JavaScript
    Trabajar en la oficina
    Remoto

    dLocal

    Barcelona
    12 horas atrásNueva
  •  ...Telecommunications Engineering (Bachelor's Degree), SysAdmin and Networking (Junior College/CFGS) or another similar relevant degree Technical...  ...in at least one programming language such as Python, Javascript, etc. Knowledge of common system exploits, network attacks,... 
    JavaScript
    Junior
    Tiempo completo
    Trabajar en la oficina
    Remoto
    Trabajo híbrido
    Lunes a jueves

    Rockwell Automation

    Barcelona
    1 día atrás
  •  ...frontend of the project is written in Vue, but overall frontendstacks knowledge will be valuated. We also expect you to help grow the junior members of the team that work with you. Main Requirements ~5+ years of backend development experience ~ Experience in VUE.js... 
    Junior
    Contrato
    Trabajar en la oficina
    Remoto

    Apiumhub

    Barcelona
    3 días atrás
  •  ...leave ~ Health & Wellness budget Minimum Requirements ~4+ years of experience in QA automation. ~ Strong experience with JavaScript/TypeScript and related test automation frameworks such as Playwright, TestCafe, Cypress, Webdriver.io, Mocha, Chai, Jest. ~... 
    JavaScript
    Trabajar en la oficina
    Remoto
    Horario flexible

    Kodify

    Barcelona
    3 días atrás
  •  ...5 años de experiencia con Angular 5+. Haber trabajado en entornos de trabajo SCRUM. Experiencia con pruebas unitarias en Javascript (TDD) con frameworks como Jasmine, Karma... Uso de control de versiones GIT. Inglés valorable. ¿Qué te ofrecemos? Contratación... 
    JavaScript
    Indefinido
    Remoto
    Horario flexible

    Oxigent

    Viladecans, Barcelona
    2 días atrás
  •  ...Senior Software Engineer Javascript Who we are We simplify wealth creation. Founded in 2014 in Vienna, Austria by Eric Demuth, Paul Klanschek, and Christian Trummer, we're here to help people trust themselves enough to build their financial freedom - for now and... 
    JavaScript
    Trabajo híbrido
    Horario flexible

    Jordan martorell s.l.

    Barcelona
    3 días atrás