Top Tech Jobs & Startup Jobs in Barcelona

Design and refine UI components, patterns, and foundations for Stripe’s design system. Partner with front-end engineers to bring designs into production, create Figma libraries and documentation, develop responsive and accessible interfaces, and incorporate feedback from product teams. The role requires at least two years of digital product design experience, strong visual design skills, design-system experience, and familiarity with AI tools and front-end concepts.

Leads business development and vertical expansion across Europe’s industrial and municipal water sectors. Develops go-to-market, channel, partner, product, pricing, and market expansion strategies; analyzes customers, competitors, legislation, and demand; manages opportunity pipelines and performance reporting; supports proposals, negotiations, customer visits, and site feasibility studies; and collaborates cross-functionally to grow rental and capital sales.

Own end-to-end supply integrations with SSPs, ad servers, and publishers. Build connectors, parsers, and bid-stream integrations; troubleshoot malformed requests, fill-rate discrepancies, and partner issues. Serve as the technical contact for supply partners, shape inventory strategy, define integration standards and monitoring, and collaborate with exchange, bidder, and product teams. The role combines software development, programmatic protocol expertise, commercial supply knowledge, and operational ownership in an on-site Barcelona startup.

Lead branding projects from concept through delivery, creating visual narratives, design systems, guidelines, and brand experiences across digital and physical outputs. Present work to clients and internal teams, manage design quality, and collaborate with writers, strategists, designers, developers, and external creative partners. The role requires strong art direction, screen-based brand expertise, independent initiative, and effective collaboration in a multidisciplinary studio.

Leads consultative solution engineering for regulated Life Sciences customers, partnering with Account Executives throughout the sales lifecycle. Conducts discovery, translates business and technical requirements into solution approaches, delivers customized demonstrations, supports RFP/RFI responses, and applies GxP, quality management, and data integrity principles. Collaborates with Product Management and Delivery teams to address product gaps and improve solution engineering practices. This hybrid Badalona role requires monthly travel and fluent English and Spanish.

Conduct outbound prospecting and qualification across the DACH market using calls, email, LinkedIn, and sales prospecting tools. Generate leads, manage CRM records, follow up with marketing-generated prospects, and collaborate with field and inside sales teams to build pipeline. Meet daily activity and weekly qualified-meeting targets while uncovering prospect needs and scheduling sales opportunities.

Leads customer discovery, solution design, demonstrations, and sales strategies for enterprise technology solutions in regulated Life Sciences environments. Partners with Account Executives, Product Management, and Delivery teams to translate business and technical requirements into compliant, value-driven solutions. Supports RFP/RFI processes, addresses product gaps, improves solution engineering practices, and communicates technical concepts to customers in English and Spanish. The hybrid Badalona role requires travel at least monthly.

Leads client-facing WMS solution consulting and billable professional services engagements. Responsibilities include discovery workshops, solution architecture, proposals, SOWs, commercial negotiations, pre-sales demonstrations, implementation oversight, financial and margin management, stakeholder relationships, account expansion, reusable deliverables, mentoring, and process improvement.

Designs, operates, and improves highly available cloud infrastructure for blockchain services across AWS, GCP, and Azure. Responsibilities include managing Kubernetes clusters and autoscaling with Karpenter, building Terraform infrastructure, developing CI/CD pipelines, operating Kafka, Redis, and NGINX, automating with Golang and Python, and improving observability, reliability, security, and disaster recovery. The role also involves production troubleshooting, incident response, on-call participation, and collaboration with software engineering teams.

Lead Class A surface design for Helsing’s robotics and drone portfolio from concept through production. Own digital surfacing, validation, manufacturability, and design intent across industrial design, engineering, tooling, and supplier teams. Conduct mockup, tactile, and real-world evaluations while balancing quality, cost, timelines, and production requirements. Provide technical expertise, resolve cross-functional challenges, and manage design workstreams across multiple concurrent projects.