• Barcelona Jobs Expertini profile avatar

    • Senior Web Applications Developer Javascripttypescriptreact Jobs in Barcelona, Spain

    Professional job seekers finding Spain jobs through Expertini
    750,000+ professionals on Expertini 750,000+ Candidates
    Join our global community
    Explore Leading Employers
    High-Paying Careers
    Expertini Penguin Mascot Resume Score™
    Resume Score™ Instantly
    Upload Your CV
    Quick 30-second process

    Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

    1. Expertini
    2. Spain
    3. Barcelona
    4. Jobs
    5. Senior Web Applications Developer Javascripttypescriptreact Jobs

    6. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    TCO Business Consultant

    **Job Title:** **TCO Senior Business Consultant** **Department:** Business Consulting (Business Advisory Services) **Location:** France **JOB PURPOSE & KEY OBJECTIVES:** The TCO (T ...

    Market Research Translation Team Lead

    **MARKET RESEARCH TRANSLATION TEAM LEAD** The Market Research Translation Team Lead collaborates with the Project Management team and is responsible for overseeing a team of Project Managers to ensure that Market Research translation and localization projects are delivered in alignment with IQVIA’s stan ...

    Market Research Translation Team Lead

    **MARKET RESEARCH TRANSLATION TEAM LEAD** The Market Research Translation Team Lead collaborates with the Project Management team and is responsible for overseeing a team of Project Managers to ensure that Market Research translation and localization projects are delivered in alignment with IQVIA’s stan ...

    Market Research Translation Team Lead

    **MARKET RESEARCH TRANSLATION TEAM LEAD** The Market Research Translation Team Lead collaborates with the Project Management team and is responsible for overseeing a team of Project Managers to ensure that Market Research translation and localization projects are delivered in alignment with IQ ...

    Market Research Translation Team Lead

    **MARKET RESEARCH TRANSLATION TEAM LEAD** The Market Research Translation Team Lead collaborates with the Project Management team and is responsible for overseeing a team of Project Managers to ensure that Market Research translation and localization projects are delivered in alignment with IQVIA’s stan ...

    RECEPCIONISTA/MAÑANAS BARCELONA

    Job description Whats Up! Living English, empresa de formación de inglés nacional en proceso de expansión, busca recepcionista para un centro de BARCELONA.Visita nuestra web: whatsup.es ¿Cuáles serán tus funciones?Recepción Atención al estudiante telefónica y presen ...

    Autonomous Vehicle Driver (T1 Certified)

    Key Responsibilities:Operate autonomous vehicles on defined and exploratory routes in various traffic and weather conditionsMonitor vehicle systems in autonomous mode; intervene manually when necessaryUse software tools to log issues and provide detailed feedback<l ...

    LIMPIADOR/A VERITAS PREMIÁ

    ENRI ELNET S,L queremos contar contigoLIMPIADOR/A VERITAS PREMIÁINSCRÍBETE¿TE GUSTARÍA DESARROLLAR TU CARRERA CON NOSOTROS?ENRI ELNET S,L es una empresa dedicada a los servicios de limpiezaTipo de contrataciónindefinidoUbicaciónPREMIÁInco ...

    Product Manager

    Product ManagerAgile Project ManagementPMIKanbanProject ManagementRequirements:Higher education, work experience in the field of IT product management from 3 years;The knowledge of product and web analytics;<b ...

    SEO Specialist

    We are seeking a skilled and data-driven SEO Specialist to join our marketing team. In this role, you will be responsible for optimizing our website and content for search engines to increase organic visibility, traffic, and conversions. You will play a pivotal role in implementing both on-pa ...

    SEO Specialist

    We are seeking a skilled and data-driven SEO Specialist to join our marketing team. In this role, you will be responsible for optimizing our website and content for search engines to increase organic visibility, traffic, and conversions. You will play a pivotal role in implementing both on-pa ...

    Customer Support Specialist Híbrido en Barcelona

    Descripción del empleoEstamos buscando a un nuevo miembro para el equipo de Customer Care, ¿estás preparado/a para el reto? Si la respuesta es sí, sigue leyendo cuáles serán tus principales responsabilidadesProporcionar una experiencia única a nuestros usuarios brindándoles un se ...

    Customer Support Specialist Híbrido en Barcelona

    Descripción del empleoEstamos buscando a un nuevo miembro para el equipo de Customer Care, ¿estás preparado/a para el reto? Si la respuesta es sí, sigue leyendo cuáles serán tus principales responsabilidadesProporcionar una experiencia única a nuestros usuarios brindándoles un ...

    Software Engineer, Design System

    **Job Description –** **Software Engineer, Design System** Interested in applying your wealth of technical knowledge and experience towards an opportunity in the medical field where you can improve the lives of people with diabetes? Our Design System and Component Library ...

    Desarrollador/a Salesforce Junior

    Desarrollador/a Salesforce Junior Descripción de la empresa AGBAR es un grupo de empresas con presencia en España y Latinoamérica que centra su actividad en la gestión del ciclo integral del agua y medio ambiente teniendo como palancas la innovación y los avances t ...

    IT Service Desk Junior Team Leader (English, Spanish AND French all three required)

    Job DescriptionAre you ready to take the next step in your IT career? We’re looking for a motivated and experienced service desk professional to take on a Team Leader role within our multilingual IT support team in Barcelona. You’ll split your time between providing high-level IT s ...

    Compliance Data Specialist

    At Kantox, we are looking for a Compliance Data Specialist to join our team and play a key role in supporting our regulatory and internal compliance monitoring processes through data extraction, organisation, and analysis.We’re seeking a detail-oriented professional with proven experience in data extra ...

    Application Security Engineer, Barcelona

    Application Security EngineerAt Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazons products and services. We offer talented security professionals ...

    Assoc. Director, Language Management

    PURPOSEThe Associate Director of Language Management at IQVIA Language Solutions is dedicated to ensuring patient well-being and safety through exceptional translation and localization services. Reporting to the Director of Talent and Language Management, this position is entrusted with building ...

    IT Service Desk Junior Team Leader (English, Spanish AND French all three required)

    Job DescriptionAre you ready to take the next step in your IT career? We’re looking for a motivated and experienced service desk professional to take on a Team Leader role within our multilingual IT support team in Barcelona. You’ll split your time between providing high-l ...

    Program Manager

    Program ManagerAbout the JobThe Program Manager will oversee and coordinate multiple projects, ensuring alignment with strategic objectives and efficient resource management. This role requires strong leadership, communication, and organizational skills to dri ...

    RECEPCIONISTA/TARDES BARCELONA

    Whats Up! Living English, empresa de formación de inglés nacional en proceso de expansión, busca recepcionista para un centro de Barcelona.Visita nuestra web: whatsup.es ¿Cuáles serán tus funciones?Recepción Atención al estudiante telefónica y presencia ...

    Director, Machine Learning Platform (all genders)

    Job DescriptionWe are looking for a Director ML Platform to lead our ML Platform domain within the Data & Platform tribe. The position will be based in our Barcelona hub and will be responsible for defining a compelling vision, shaping the strategy, and driving the execution for Delivery ...

    Executive Assistant

    **Executive Assistant** **The Executive Assistant** provides high-level administrative support to a group of senior leaders within the organization. This role requires exceptional organizational skills, discretion and the ability to manage multiple priorities in a fast-paced environment. The r ...

    Executive Assistant

    **Executive Assistant** **The Executive Assistant** provides high-level administrative support to a group of senior leaders within the organization. This role requires exceptional organizational skills, discretion and the ability to manage multiple priorities in a fast-paced environment. The r ...

    Executive Assistant

    **Executive Assistant** The **Executive Assistant** provides high-level administrative support to a group of senior leaders within the organization. This role requires exceptional organizational skills, discretion and the ability to manage multiple priorities in a fast-paced environment. The ...

    Executive Assistant

    **Executive Assistant** **The Executive Assistant** provides high-level administrative support to a group of senior leaders within the organization. This role requires exceptional organizational skills, discretion and the ability to manage multiple priorities in a fast-pace ...

    Executive Assistant

    **Executive Assistant** **The Executive Assistant** provides high-level administrative support to a group of senior leaders within the organization. This role requires exceptional organizational skills, discretion and the ability to manage multiple priorities in a fast-pace ...

    Executive Assistant

    **Executive Assistant** The **Executive Assistant** provides high-level administrative support to a group of senior leaders within the organization. This role requires exceptional organizational skills, discretion and the ability to manage multiple priorities in a fast-pac ...

    Customer Service Associate – B2B (German)

    Job Description : The Dow Jones Customer Service (DJCS) mission is to provide great service for our customers and great experiences for our people. Our team has the privilege of delivering impactful experiences by helping our customers access the trusted news and business inf ...

    Digital Marketing Manager

    En Talent Insights acompañamos a compañías que están en plena expansión y necesitan incorporar talento estratégico. En esta ocasión, trabajamos como partner de una empresa internacional líder en su sector, que está reforzando su presencia en España y busca incorporar un/a Digital Marketing Manager</span ...

    Copywriter & SEO de Contenidos (Prácticas en Agencia)

    ¿Te encanta escribir? ¿Te apasiona el marketing y te gustaría ser capaz de escribir textos que no sólo posicionan TOP 10 en Google sino que resultan super atractivos al usuario y funcionan como un perfecto embudo convirtiendo visitas en ventas? En Orbitalia, Agencia SEO en Barcelon ...

    Demand Planner

    Demand Planner **Demand Planner** **Reporting to the Demand Senior Planning Manager or Demand Planning Manager** **Location: Barcelona Hub** **Supply Chain function** **ABOUT THE DEPARTMENT** Within the Supply Chain function sit ...

    Junior Accountant Permanent (W/M/X)

    JOB DESCRIPTION:You will be responsible for the financial management of the Brand payments department. You will be in charge of the financial flow of accounts payable . TASKS.You will ensure the maintenance of supplier accounts, from the receipt of invoices to ...

    Principal, E2E Solution Architect

    At Digital Finance, we are driving and enabling the Finance Digital Transformation. Our team plays a crucial role in supporting a variety of global initiatives that extend beyond Finance to include Data and Global Supply Chain (GSC). We are seeking a dynamic and innovative E2E Solution Architect to join our team ...

    Middle Infrastructure Engineer (ML/AI), Barcelona

    Middle Infrastructure Engineer (ML/AI)About Workato Workato transforms technology complexity into business opportunity. As the leader in enterprise orchestration, Workato helps businesses globally streamline operations by connecting data, processes, applications, and experiences. Its AI-powered plat ...

    Sales Manager Separation Equipment

    Responsibilities / Tasks GEA is one of the world’s largest systems suppliers for the food, beverage and pharmaceutical sectors. Our portfolio includes machinery and plants as well as advanced process technology, components and comprehensive services. Used across diverse industries, ...

    AI & Blockchain Innovation Intern (Bali)Â

    AI & Blockchain Innovation Intern (Bali) Location: Bali, Indonesia (On-site only)Compensation: Unpaid Internship Role Overview Embark on a journey to explore the fascinating and rapidly evolving intersection of blockchain and ...

    Android Engineer (Training in Reverse Engineer/Cybersecurity) Barcelona Hybrid

    **Work model** : Hybrid – Barcelona **What makes Cognizant a unique place to work?** The combination of rapid growth and an international and innovative environment! This is creating a lot of opportunities for people like YOU — people with an entrepreneurial spirit who want to make a differen ...

    Applied Scientist, AGI Information

    DescriptionWe are looking for a researcher in state-of-the-art LLM technologies for applications across Alexa, AWS, and other Amazon businesses. In this role, you will innovate in the fastest-moving fields of current AI research, in particular in how to integrate a broad range of structured and unstructured ...

    Applied Scientist, AGI Information

    DescriptionWe are looking for a researcher in state-of-the-art LLM technologies for applications across Alexa, AWS, and other Amazon businesses. In this role, you will innovate in the fastest-moving fields of current AI research, in particular in how to integrate a broad range of structured and unstructu ...

    Director/a Construcción

    Empresa constructora con sólida trayectoria en el sector de la obra civil y edificación busca incorporar un/a Director/a de Construcción para liderar su desarrollo y crecimiento en Cataluña.Con una estructura consolidada a nivel nacional y más de 400 profesionales en plantilla, la compañía se encuentra en un ...

    Strategy and Execution Manager (Energy & Utilities)

    What we offerDevelop and maintain strong business relationships with C-level stakeholders at our clients to drive their business towards impact changeLead and develop your teams and individual team members in creating new business solutions via data-driven insights ...

    SR CLOUD INFRAESTRUCTURE ENGINEER (AWS) remote

    Descripción ¿Estás listo para explorar y superar barreras? ¡Esta es tu puesto! Desde Setesca estamos llevando el proceso de seleción de un SENIOR CLOUD INFRAESTRUCTURE para la incorporación en una importante compañía global dedicada a la innovación en ciencia y tecnología.</ ...

    Account Manager

    Job Title: Account Manager Salary: Highly Attractive Salary Location: Barcelona Reference: J78934 Contact: Telephone: 0141 647 6688 Categories: , , , , Our client is a global print and packaging group that combines deep expertise in desig ...

    CRO Specialist

    Lo que buscamos es…Buscamos a una persona con al menos 3 años de experiencia trabajando en proyectos de Optimización y conversión con amplio conocimiento en herramientas como Optimizely, que nos ayude a impulsar el negocio de nuestros clientes, transformando sus objetivos en solucion ...

    UX/UI Designer, hibrido

    UX/UI DesignerPerfil buscado (Hombre/Mujer) Aplicar principios de usabilidad, accesibilidad y diseño centrado en la experiencia de usuario. Colaborar con equipos de desarrollo para implementar los diferentes proyectos. Contribuir en la investigación de usuarios, análisis de datos y tes ...

    Especialista en Marketing Digital

    En We Are Tims conectamos talento internacional con empresas que buscan crecer. Buscamos un Especialista en Marketing Digital para nuestro cliente español del área financiera.Ubicacion Latam A ...

    Junior Digital Product Owner, Patient Experience VIE Contract

    Junior Digital Product Owner, Patient Experience - VIE ContractLocation: Spain, BarcelonaTarget start date: 01/03/2026iMove, the Sanofi VIE Program, is available to citizens of the European Economic Area (EU + Norway, Liechtenstein and Iceland) aged between 18 and 28.PLE ...

    Service Desk Agent Russian Speaker

    Job Description Make an impact with NTT DATAJoin a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inc ...

    🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

    Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

    To-Do Planner

    Organize your job search and personal tasks. All data is confidential.

    Open Planner →

    Wellbeing Center

    Access your confidential wellness report and resources to manage job search stress.

    Check Wellbeing →

    Skill Coach

    Plan your skill development with O*NET support to stay competitive in your field.

    Start Coaching →

    Outfit Helper

    Get AI-powered suggestions on what to wear for your next interview.

    Find Outfit →

    Income Tax Calculator

    Plan your finances with our calculator, updated for 2025 tax regulations.

    Calculate Tax →

    Salary Benchmark

    Get accurate, AI-supported salary trends to know your worth and negotiate better.

    Check Salaries →

    Interview Practice

    Practice for any interview with AI-enabled Q&A sessions. All data is private.

    Start Practicing →

    Interview Predictor

    Use our AI-supported tool to predict potential interview questions based on your resume.

    Predict Questions →

    Interview Practice Timer

    Use our mock interview trainer to perfect your answers under timed conditions.

    Start Timer →

    Behavioral Mastery

    Ace tricky behavioral interviews with our AI-powered practice module.

    Master Answers →

    Question Journal

    Confidentially record interview questions you were asked for future reference.

    Open Journal →

    Interview Ace

    A comprehensive tool to help you master every aspect of your interviews.

    Become an Ace →

    Q&A Logs

    Confidentially track your answers to common questions and refine them over time.

    View Logs →

    Application Planner

    Schedule and organize your job applications in one confidential planner.

    Open Planner →

    Cover Letter Tool

    Create perfect, tailored cover letters for each application with AI support.

    Generate Letter →

    Resume Score

    Get instant feedback on your resume with our NLP-supported analysis tool.

    Check My Score →

    ATS Score

    Check your resume's compatibility with Applicant Tracking Systems (ATS).

    Check ATS Score →

    Application Analyzer

    Use AI to analyze job descriptions and optimize your application materials.

    Analyze Application →

    Career Visualizer

    Confidentially plan and visualize your long-term career path and goals.

    Visualize My Career →

    Offer Genius

    Get intelligent insights and strategies to confidently negotiate job offers.

    Negotiate Offers →

    JobFlow

    Track your entire job search progress from application to offer with this intelligent tool.

    Track My Flow →

    JobSense

    Our intelligent matching engine that provides smart job recommendations.

    Get Smart Matches →

    Networking Toolkit

    Tools to build and manage your professional connections. All data is confidential.

    Build Network →

    Professional CV

    A classic, O*NET supported template for corporate and professional roles.

    Use This Template →

    Executive CV

    A premium, O*NET supported template designed for senior and C-level positions.

    Use This Template →

    Modern CV

    A fresh, stylish, O*NET supported template perfect for tech and modern industries.

    Use This Template →

    Creative CV

    A visually distinct, O*NET supported template for design and artistic roles.

    Use This Template →

    Minimalist CV

    A clean, simple, O*NET supported template that focuses purely on content.

    Use This Template →

    Europass CV

    The standard European Union recommended format for wide compatibility.

    Use This Template →

    Student CV

    An institution-recommended template perfect for internships and first jobs.

    Use This Template →

    Graduate CV

    An institution-recommended template for recent graduates entering the workforce.

    Use This Template →

    Academic CV

    The researcher-recommended format for roles in academia and research.

    Use This Template →

    Developer/IT CV

    A tech-savvy recommended template to highlight your technical skills.

    Use This Template →

    Skilled Worker CV

    A trades-recommended template to showcase hands-on skills and experience.

    Use This Template →

    Monochrome CV

    A sleek, black-and-white, O*NET supported template for a professional look.

    Use This Template →

    Art CV

    An artist-recommended template that allows your creativity to shine.

    Use This Template →

    Harvard CV

    A researcher-recommended template based on the classic Harvard format.

    Use This Template →

    Volunteer Research

    Help us improve our platform by joining our community research program.

    Join Research →

    Review Us

    Share your experience with our tools to help other job seekers.

    Share Experience →

    Register

    Create your free account to save jobs, build your profile, and track applications.

    Create Account →

    Login

    Access your dashboard, manage applications, and continue your job search.

    Access Your Account →

    Profile Builder

    Create a comprehensive professional profile that attracts recruiters and showcases your skills.

    Build Your Profile →

    View Profile

    See your public profile exactly as employers will see it. Make sure it's perfect.

    Preview Profile →

    Bookmarked Jobs

    Keep track of all your saved job opportunities in one organized place.

    View Saved Jobs →

    Your Reviews

    View and manage all the company reviews you've submitted.

    See Your Reviews →

    Following

    Manage the list of companies you follow to stay updated on their new openings.

    Manage Following →

    Find Companies

    Discover and research top employers in your country and industry.

    Discover Employers →

    Standalone CV Builder

    Use our O*NET supported CV builder to create a professional resume from scratch.

    Build Your CV →

    PDF to DOC (Beta)

    Convert your PDF resumes or documents into editable Word (DOC) format.

    Convert PDF →

    DOC to PDF (Beta)

    Create universally compatible PDF documents from your Word (DOC) files.

    Create PDF →

    General FAQ

    Find answers to common questions about our job site and platform.

    Read FAQ →

    Job Seekers FAQ

    Get help and find answers to questions specifically for job seekers.

    Get Help →

    Job Matching

    Learn about the technology and algorithms behind how we match you to jobs.

    Learn How →

    Personalized Matching

    Discover how we use your profile and activity to provide customized job suggestions.

    Learn More →

    Quick Apply

    Understand our fast application process and how to make the most of it.

    Learn More →

    Alert Frequency

    Learn how to manage your job alert settings so you get the updates you want.

    Manage Settings →

    Job Alerts Guide

    A complete guide to understanding how job alerts work and how to use them effectively.

    Read Guide →

    Resume Matching

    Learn how our system matches your resume to job requirements.

    Learn More →

    Ethical Branding

    Read our guide to building a professional and ethical personal brand.

    Read Guide →

    Candidate Visibility

    Learn how to increase your visibility to recruiters on our platform.

    Increase Visibility →

    Verified Badge

    Find out how you can get a verified badge to build trust with employers.

    Get Verified →

    AI ATS Technology

    Learn about the advanced AI and ATS technology that powers our platform.

    Learn More →

    ATS Ranking

    Understand how Applicant Tracking Systems rank you as an applicant.

    Learn More →

    Semantic Matching

    Learn how our AI-powered semantic matching goes beyond keywords.

    Learn More →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

      Senior Web Applications Developer Javascripttypescriptreact Jobs in Barcelona Job Search Guide, Trends and Insights

    Advance your career or build your team with Expertini's smart job platform. Connecting professionals and employers in Barcelona, Spain.

    Upload Resume Post a Job