Top Tech Jobs & Startup Jobs in Barcelona

Looking for a talented WordPress Web Developer to translate a Framer design into a polished website. Responsibilities include site optimization, plugin integration, and ensuring responsive design.

Design, operate, and optimize high-scale PostgreSQL/Aurora databases for payments. Implement partitioning, advanced indexing, query tuning, and reliability practices. Work with analytics stacks (ClickHouse/Tinybird), search (OpenSearch), and data pipelines to support transactional and analytical use cases, migrations, and incident response.

The role involves building creative tools for content editing, enhancing features with PixiJS and WebGL, and improving collaboration workflows.

The Data/BI Engineer will build and maintain data pipelines, create dashboards in Looker, and unlock insights from data to support business decisions.

Design, build, evaluate, and deploy LLM-driven features and AI systems. Collaborate with engineering and product teams to implement RAG, monitoring, CI/CD, and scalable cloud ML deployments while continuously improving model performance.

As the AI Agents Solutions Architect at Kraken, you'll design and build an AI-native finance operating system, automating finance operations and ensuring compliance in a regulated environment.

Drive new business and revenue growth across Iberia by prospecting, securing customers and channel partners for Verdant's energy management and smart thermostat solutions. Manage full sales cycle: presentations, proposals, CRM pipeline management, site assessments, pilots, forecasting, and cross-functional collaboration. Represent the company at events and build strategic account plans in hospitality and MDU sectors.

Lead design, execution, and optimization of multi-channel marketing campaigns and automated funnels. Build scalable customer journeys, manage marketing automation (Salesforce/Pardot/Marketing Cloud), run A/B tests and CRO, create performance dashboards, manage budgets, and mentor a global team to drive measurable lead generation and ROI.

Develop hardware architectures for SoC products, validate architectural choices, write specifications, and collaborate with engineering and customer-support teams.

The Senior Product Designer will lead end-to-end design processes, focusing on complex workflows in an AI orchestration platform, collaborating with teams, and ensuring high-quality user experiences.