542,021+ Full Stack Developer React Java Jobs in Spain — Top Companies Hiring September 2026

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Account Executive

About Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación.We connect 350+ marketing and sales data sources to wherever teams actually work today:Claude, ChatGPT, and Copilot(native, one- ...

Account Executive

About Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación.We connect 350+ marketing and sales data sources to wherever teams actually work today:Claude, ChatGPT, and Copilot(native, one- ...

Account Executive

About Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación.We connect 350+ marketing and sales data sources to wherever teams actually work today:Claude, ChatGPT, and Copilot(native, one- ...

Account Executive

About Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación.We connect 350+ marketing and sales data sources to wherever teams actually work today:Claude, ChatGPT, and Copilot(native, one- ...

Account Executive

About Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación.We connect 350+ marketing and sales data sources to wherever teams actually work today:Claude, ChatGPT, and Copilot(native, one- ...

Account Executive

About Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación.We connect 350+ marketing and sales data sources to wherever teams actually work today:Claude, ChatGPT, and Copilot(native, one- ...

Account Executive

About Es esencial asegurarse de que cumple con los requisitos como solicitante para este puesto; por favor, lea atentamente la información a continuación.We connect 350+ marketing and sales data sources to wherever teams actually work today:Claude, ChatGPT, and Copilot(native, one- ...

French Speaking Revenue Operations Manager

Help Us Simplify Tax Compliance for MillionsWe're the company behind compliance at the point of sale and e-invoicing — the invisible layer that keeps receipts tamper-proof, fights tax fraud, and helps merchants across Europe ditch paper for good. English (mandatory); Spanish, German, or French is a p ...

Lead Software Engineer (Rust)

Overview As a Senior Rust Engineer at Roche Diagnostics Solutions, you will lead the migration of core engines from C# to Rust, shaping high-performance, safe systems. You’ll guide architectural decisions, establish standards, and mentor the team to build scalable, production-grade software. This role ...

Revenue Operations Manager

Help Us Simplify Tax Compliance for MillionsWe're the company behind compliance at the point of sale and e-invoicing — the invisible layer that keeps receipts tamper-proof, fights tax fraud, and helps merchants across Europe ditch paper for good. English (mandatory); Spanish, German, or French is a p ...

Senior Growth Data Analyst

Overview As Senior Growth Data Analyst, you own end-to-end analytics for growth, guiding multi-channel investment and revenue impact. You bridge marketing tech, data engineering, and growth analytics to build scalable data models and MMM frameworks. You’ll deliver actionable insights, mentor peers, an ...

Senior Information Technology Recruitment Consultant

Senior Information Technology Recruitment Consultant About Talent-R: We are a Barcelona-based startup specializing in Digital Recruitment operating on an EU level. Placing human at the center of our organization, we are a real people‑oriented recruitment firm. Our ambition is t ...

Software Engineering Manager

**ROLE: Manager, Software Engineering****Role aim**Are you passionate about AI and Education? We are thrilled to announce a great opportunity to join our international AI organization inside the English Language Learning division as a Software Engineering Manager to lead one of th ...

Desarrollador Frontend Senior

Desarrollador Frontend Senior Aubay Spain Barcelona, Catalonia, SpainExperiencia, cualificaciones y habilidades interpersonales, ¿tiene todo lo necesario para triunfar en esta oportunidad? Descúbralo a continuación.Descripción del trabajoEn AUBAY seleccionamos un/a Desarollador/a Frontend en ...

Account Executive (Remote, CET time zone)

About Windsor.ai We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power a ...

Account Executive (Remote, CET time zone)

About Windsor.ai We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power a ...

Account Executive (Remote, CET time zone)

About Windsor.ai We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power a ...

Account Executive (Remote, CET time zone)

About We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power analytics for UBS, Puma, Colgate, and Heineken, ou ...

Account Executive (Remote, CET time zone) málaga

About Windsor.ai We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power analytics for UBS, Pu ...

Account Executive (Remote, CET time zone)

About Windsor.ai We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power analytics for UBS, Pu ...

Account Executive (Remote, CET time zone)

About We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power analytics for UBS, Puma, Colgate, and Heineken, ou ...

Account Executive (Remote, CET time zone)

About Windsor.ai We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power a ...

Account Executive (Remote, CET time zone)

About We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power analytics for UBS, Puma, Colgate, and Heineken, our custo ...

Account Executive (Remote, CET time zone)

About Windsor.ai We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power analytics for UBS, Pu ...

Account Executive (Remote, CET time zone)

About We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power analytics for UBS, Puma, Colgate, and Heineken, our custo ...

Account Executive (Remote, CET time zone)

About Windsor.ai We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power a ...

Account Executive (Remote, CET time zone)

About We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power analytics for UBS, Puma, Colgate, and Heineken, ou ...

Account Executive (Remote, CET time zone)

About We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power analytics for UBS, Puma, Colgate, and Heineken, ou ...

Account Executive (Remote, CET time zone)

About We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power analytics for UBS, Puma, Colgate, and Heineken, ou ...

Account Executive (Remote, CET time zone)

About We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power analytics for UBS, Puma, Colgate, and Heineken, ou ...

Account Executive (Remote, CET time zone)

About Windsor.ai We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power analytics for UBS, Pu ...

Account Executive (Remote, CET time zone)

About Windsor.ai We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power a ...

Account Executive (Remote, CET time zone)

About Windsor.ai We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power analytics for UBS, Pu ...

Account Executive (Remote, CET time zone)

About We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power analytics for UBS, Puma, Colgate, and Heineken, our custo ...

Account Executive (Remote, CET time zone)

About Windsor.ai We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power a ...

Account Executive (Remote, CET time zone) Windsor.ai

About Windsor.ai We connect 350+ marketing and sales data sources to wherever teams actually work today: Claude, ChatGPT, and Copilot (native, one-click MCP), plus BI tools, spreadsheets, and warehouses like BigQuery, Snowflake, Redshift, and Databricks. We power analytics for UBS, Pu ...

Jefe/a de Proyecto Java (SpringBoot, Microservicios y Azure)

🚀 Jefe/a de Proyecto Java (Spring Boot, Microservicios y Azure) Madrid | Híbrido | Indefinido 🚚 Sector: Logística y Transporte Sobre la oportunidad Compañía líder del sector Logística y Transporte busca incorporar un/a Jefe/a de Proyecto Java para liderar proyect ...

Backend Tech Lead (Java/Go) – Remote First, Global Scale

INFINNI is seeking an Engineering Lead to build and scale high-performance backend systems powering global products. You will mentor engineers and drive engineering excellence across teams, tackling complex distributed systems challenges. You will work with international teams across Europe and Asia in ...

Desarrollador Frontend Senior

En AUBAY seleccionamos un/a Desarollador/a Frontend en Angular y React y con inglés para Barcelona (PUESTO HÍBRIDO - 3 DÍAS EN REMOTO). Desplácese hacia abajo para obtener una visión general completa de lo que requerirá este trabajo. ¿Es usted el candidato adecuado para esta oportun ...

Director, Product Design Connectivity

Overview As Design Leader for Deel’s Connectivity team, you will shape the long-term direction of the platform that powers API docs, integration flows, and developer-facing tools. You’ll work hands-on with a small team to elevate user experience across B2B, developer, and enterprise surfaces, while tr ...

Analista Técnico Funcional IT: Puente Negocio y Desarrollo

ROR busca un Analista Técnico Funcional IT para actuar como nexo entre negocio y equipos de desarrollo en Abrera (Barcelona). Analizar necesidades, definir requerimientos y colaborar en el diseño de aplicaciones y sistemas. Se trabajará con Node.js, React, TypeScript, SQL y APIs REST; se requiere 3–5 a ...

Senior JS/TS SDET — Quality Automation Architect

Capitole está buscando un Senior SDET especializado en JavaScript/TypeScript para reforzar un equipo multinacional de ecommerce. Se prioriza experiencia en automatización, definición de estrategias de calidad y mejora de la madurez de testing dentro de un ecosistema moderno basado en React/Node.js. Las ...

Founding FR Forward Deployed Engineer (French)

HappyRobot Inc. is seeking a Forward Deployed Engineer for our founding France team. You will work directly with customers to onboard, implement, and optimize our AI platform, blending software development with strategic guidance. Join a fast-moving startup culture that values ownership and collaborati ...

Senior AI Software Engineer LLMs & Agent Architectures

Wizeline is seeking a frontend engineer who thrives in fast-moving environments to build AI-powered web apps using TypeScript and React. You will collaborate with data scientists to integrate LLM capabilities and design robust, scalable UI components. This role rewards adaptability, clear communication ...

Desarrollador Proyecto Sanitario — Ágil y Flexible

Madrija Consultoría busca ampliar su equipo de desarrollo para un proyecto sanitario en Alicante, con más de cuatro años de experiencia requerido. Trabajarás con tecnologías como Angular, React, Web Components, REST APIs y herramientas frontend modernas. Se valora capacidad de trabajo en equipo y adapt ...

Senior SDET: JS/TS Automation & CI/CD Quality Leader

Capitole busca un Senior SDET con enfoque en JavaScript y TypeScript para reforzar un equipo de ecommerce multinacional. Trabajarás en un ecosistema moderno con React y Node.js, definiendo estrategias de calidad y conduciendo pruebas automatizadas. Serás referente técnico, colaborarás en pipelines CI/C ...

Data Scientist RealAdvisor

🧭 About RealAdvisorRealAdvisor is one of the leading digital platforms in the European real estate ecosystem. Founded in Switzerland, we now support 7,000+ real estate agencies and attract 10+ million users per year across Europe.We are scaling fast across multiple markets with a clear ...

Junior Technical Tester

Junior Technical TesterSi le interesa solicitar este empleo, por favor, asegúrese de cumplir los siguientes requisitos que se enumeran a continuación.Madrid (Hybrid)Full-time | Permanent About FERO At FERO, we’re reinventing checkout for eCommerce. Our Smart Checkout adapts in real time to each ...

Gen Artificial Intelligence Engineer

Gen Artificial Intelligence EngineerPor favor, verifique que tiene el nivel de experiencia y las cualificaciones adecuadas leyendo la descripción completa de esta oportunidad a continuación.Plexus Tech Location: Madrid, Community of Madrid, Spain OverviewWe ...

Business Line & Portfolio Sales

Buscamos un/a Senior Business Developer para liderar el crecimiento y expansión de SÓLIDA en España.Por favor, verifique que tiene el nivel de experiencia y las cualificaciones adecuadas leyendo la descripción completa de esta oportunidad a continuación.La persona seleccionada será responsable del de ...

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    Full Stack Developer React Java Jobs in Spain Job Search Guide, Trends and Insights