121 javascript developer jobs in Barcelona, España.

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TECDATA ENGINEERING

JAVA DEVELOPER | SPRING BOOT + KAFKA

Hace 13 días

Remoto
Híbrido

Backend

40k

... Spring Boot . - Kafka . - Microservicios . - MongoDB . - JUnit. - Spring Data / Spring Cloud Config. - REST / JAX-RS. - Kafka Connect. - Lombok y MapStruct. - JavaScript / TypeScript. - GitHub. - Experiencia con Scrum o metodologías Agile . - Inglés B2+ . Valorable: - Experiencia con Angular/AngularJS . - Experiencia frontend, ...

Barcelona, España

Titan OS

Frontend Developer Intern

Hoy

TI
Frontend

... ethos. If the above resonates with you, keep reading because we believe you could be a perfect addition to our incredible team! Role overview As a Frontend Developer Intern, you’ll join our frontend engineering team to help craft the user-facing side of our Smart TV applications. Under the guidance of senior engineers, ...

Barcelona, España

BASE life science

Salesforce Marketing Cloud developer

Hace 7 días

About the role As a Salesforce Marketing Cloud Developer, you will build and maintain marketing automation for pharma clients. You'll work on HCP/patient engagement journeys, CloudPages and forms, integrations with CRM (Veeva Vault CRM, Salesforce Life Sciences Cloud), and compliance-heavy email/SMS/omnichannel programs. ...

Barcelona, España

Adamo

Junior Developer

Hace 10 días

Híbrido
Tiempo completo

de 27000 a 30000 €/año

¿Te apasiona la tecnología y quieres desarrollar tu carrera profesional en el mundo del software? En Adamo buscamos incorporar un/a Junior Developer para formar parte de nuestro equipo de Sistemas y Desarrollo, participando en el desarrollo y mantenimiento de aplicaciones e integraciones que dan soporte a los procesos clave ...

Barcelona, España

DDB Spain

React Developer con proyección a Fullstack

Hoy

Remoto
Híbrido

Frontend

Perfil En TBWA-DDB buscamos un/a React Developer para incorporarse a nuestro equipo de Producción Digital , trabajando para una marca internacional líder dentro de un entorno técnico moderno y colaborativo. Formarás parte de un equipo multidisciplinar de más de 20 personas , desarrollando funcionalidades clave en un ecosistema ...

Barcelona, España

Digital Talent Agency

Java Backend Developer con Inglés, hibrido

Hace 13 días

Remoto
Híbrido
Tiempo completo

TI
Backend

Java Backend Developer con Inglés - Te apasiona el desarrollo backend y las arquitecturas basadas en microservicios? Buscamos un/a Java Backend Developer para incorporarse a un proyecto tecnológico de largo recorrido, trabajando en un entorno internacional y con un stack moderno. - Cuál será tu misión? Diseñar y desarrollar ...

Barcelona, España

Acciona IT

Full Stack Developer e-commerce Sr.

Hace 13 días

Presencial
Contrato

TI
Fullstack

Buscamos Full Stack Developers Senior Barcelona | Modalidad híbrida (3 días presencial) Estamos trabajando en un proyecto estratégico junto a una importante empresa del sector farmacéutico, enfocado en el desarrollo y evolución de una plataforma de e-commerce B2B. Buscamos Full Stack Developers Senior con una sólida experiencia ...

Barcelona, España

Entravision

Senior Front-End Developer

Hace 10 días

Remoto
Híbrido
Tiempo completo

TI
Frontend

... engaging opportunities. Our mission is to deliver seamless, high-quality experiences across web and mobile devices, and we’re looking for a Senior Frontend Developer to join our dynamic team. As a Senior Frontend Developer, you will play a pivotal role in designing, developing, and maintaining our web and mobile applications. ...

Barcelona, España

King

Game Engine Tools Developer | Shared Tech

Hace 5 días

Contrato

... you want to boost productivity for the teams creating entertainment for millions of players to enjoy on the go then this is the right job for you. As Tools Developer, you will drive innovation and take a lead in creating and maintaining tools and pipelines for our mobile casual games. This role belongs to part of the Kingdom ...

Barcelona, España

King

Game Engine Tools Developer | Shared Tech

Hace 13 días

Tiempo completo
Contrato

Barcelona, España

Tennis-Point Europe GmbH

Mid-Level Full-Stack Developer (Shopify, React, TypeScript) (all genders)

Hace 2 días

Remoto
Contrato

... Official Racquet Sports Retailer of the ATP Tour and the Official Retailer of the Intercollegiate Tennis Association. We are currently looking for an experienced developer - for a one-year fixed-term position - who is ready to take ownership of features on a live, high-traffic e-commerce platform . Join our small in-house team ...

Barcelona, España

Expereo

Principal or Lead Software Engineer (Full Stack)

Hoy

Híbrido
Contrato

TI
Gestion de producto

... standardization across STOs, including coding guidelines, architectural patterns, and platform abstractions. - Lead initiatives that reduce friction, improve developer experience, and accelerate delivery cycles. Technical Leadership & Innovation - Partner with designers, architects, product managers, and engineers to ensure ...

Barcelona, España

Expereo

Lead Software Engineer (Full Stack)

Hace 13 días

Híbrido
Tiempo completo
Contrato

TI
Gestion de producto

Barcelona, España

Expereo

Lead Software Engineer (Full Stack)

Hace 13 días

Híbrido
Tiempo completo
Contrato

TI
Gestion de producto

Barcelona, España

Pillar Srl

SEO & GEO Specialist (Barcelona)

Hace 3 días

Contrato

TI
Marketing
Analitica de datos
Frontend

de 30000 a 40000 €/año

... pages and interactive resources that answer real customer questions and attract organic traffic. - Keep our website technically sound: work with our frontend developer on crawling, indexing, JavaScript rendering, structured data and Core Web Vitals. Identify issues, translate them into actionable tickets and validate the ...

Barcelona, España

Moon Active

Generative Content Creator

Hace 13 días

Marketing

Moon Active , a leading global mobile game developer entertaining millions worldwide, is seeking a highly skilled and creative Generative Content Creator to join the in-house video creative team of our Marketing Art Studio. In this role, you will own video ad creatives end to end, from brief to delivery, across our portfolio: ...

Barcelona, España

Back Market

Senior Software Engineer-Backend Major - Code Foundations

Hace 4 días

Remoto
Híbrido
Tiempo completo

... have. Are you ready to join us? About the team The Code Foundation team is dedicated to providing foundational tools, libraries, and standards that enhance developer productivity and ensure consistency across application development. By fostering a culture of experimentation and enabling robust observability, the team empowers ...

Barcelona, España

Veeva Systems, Inc.

Associate Technical Consultant - Entry-Level Consulting

Hace 7 días

Híbrido

37000 €/año

... execute complex data migration scripts for global life sciences clients. - Ship internal tooling. Accelerate delivery workflows by developing cutting‑edge, developer‑facing tools used globally across the Veeva Services engineering team. - Own technical delivery. Take on real architectural responsibility from day one, mastering ...

Barcelona, España

QUARIQ

Global OT Application Engineer

Hace 14 días

Híbrido

... deviation from the global template, including its justification and approval, in the application documentation. - Review technical and functional deliveries from developers, vendors and system integrators and challenge gaps in quality, maintainability or operability. Testing and Validation - Translate approved requirements and ...

Barcelona, España

fhios smart knowledge

Php Developer (Laravel)

Hace 16 días

Presencial

Backend

Overview En Fhios buscas un PHP Developer para diseñar y mantener aplicaciones web, optimizando código PHP y asegurando seguridad y eficiencia. Colaborarás con equipos de otros departamentos para entender necesidades y entregar soluciones que apoyen la misión de aplicar IA en proyectos. Es una oportunidad de crecer en un ...

Barcelona, España