Top Tech Jobs & Startup Jobs in Barcelona

The Senior Data Modeler will design scalable data models using Data Vault 2.0 methodologies, collaborate with clients, and mentor peers in data strategy initiatives.

The City Lead manages daily operations at the Barcelona depot, focusing on team leadership, cost management, and customer experience. Responsibilities include managing KPIs, improving fleet performance, and overseeing operational workflows.

The Regulatory Consultant will support global regulatory CMC for marketed small molecule products, preparing documentation and collaborating with cross-functional teams on submissions.

The Senior Manager of Content & Channels will lead the editorial strategy, manage AI-powered content production, oversee social media, and ensure effective content distribution while collaborating cross-functionally to drive marketing goals.

Lead product strategy and roadmap for midcore mobile games. Prioritize gameplay, progression, monetization and LiveOps; write product specs; run A/B tests; partner with design, analytics and creative to drive KPIs, engagement and growth while owning product and business decisions.

The Clinical Research Associate II will conduct site visits, ensure compliance and data integrity, collaborate with sites, and prepare study documents.

Coordinate ESG data collection, ensure data accuracy and audit readiness, maintain ESG data systems, monitor regulations, contribute to internal and external sustainability communications, manage renewable energy purchases (EACs) and employee engagement programmes, and drive improvements in ESG reporting processes.

Lead SAP FI/CO functional workstreams in full‑cycle international implementations. Design and configure FI/CO solutions, translate business requirements into functional specifications, support development and testing, run workshops with stakeholders, and provide go‑live and post‑deployment support while ensuring high‑quality delivery.

Design, build, and maintain scalable, low-latency backend services using Node.js and AWS (EC2, Lambda). Implement event-driven architectures with SQS/SNS, use DynamoDB for high-performance data, develop RESTful APIs, monitor and optimize performance, and participate in code reviews and cross-functional collaboration.

You'll develop full-funnel growth strategies for mobile games, collaborating with cross-functional teams to drive audience growth and enhance performance through paid and organic channels.