Top Tech Jobs & Startup Jobs in Madrid

Close inbound deals with technical customers, manage proofs of concept, collaborate with solutions engineers, support customers in Slack, answer technical questions honestly, and improve internal sales systems. The role requires technical literacy, systematic pipeline management, strong written communication, urgency, independence, experimentation, and customer-focused judgment.

Manage strategic EMEA supply-side clients using the Broadsign SaaS platform. Advise media owners and retail media networks on yield optimization, inventory management, programmatic pricing, monetization, and revenue growth. Develop joint business plans, guide platform adoption, identify cross-sell and upsell opportunities, and own renewals and account expansion. Provide data-driven strategic consulting on ad serving, audience targeting, omnichannel integrations, and data commercialization while partnering with Sales on complex deals.

Lead security across applications, services, infrastructure, and developer workflows. Identify, assess, and mitigate risks; run secure code reviews, threat modeling, and architecture discussions; build automation and tooling to prevent issues; harden authentication and access control; investigate incidents and manage disclosures; partner with engineering teams to design secure-by-default APIs and deployments.

Account Executive responsible for expanding the DACH market from Spain. Duties include prospecting, qualifying opportunities, conducting discovery meetings, product demonstrations and POCs, managing full B2B sales cycles, negotiating and closing deals, maintaining sales forecasts, and achieving New ARR targets. The role requires collaboration with Sales Engineering, Product, Marketing, SDRs, and international teams. Native German and advanced or bilingual English proficiency are required.

Build and maintain production-grade native iOS applications using Swift and SwiftUI. Integrate AI features through backend APIs, design resilient real-time user experiences, optimize performance and battery usage, collect telemetry, and collaborate with ML and backend teams. Ship reliable consumer-facing applications through the App Store while supporting graceful degradation, dynamic model responses, and on-device machine learning.

Lead product direction for cloud-native GPU infrastructure and Kubernetes virtualization. Translate business priorities into technical specs, run alpha/beta validations, engage platform-engineer customers, define market positioning, and align engineering, sales, and marketing to ship and support scalable multi-tenant GPU platforms.

Drive new-business revenue across Spain and Portugal by prospecting, developing territory plans, managing complex B2B sales cycles, expanding existing accounts, engaging C-level stakeholders, negotiating deals, maintaining pipeline forecasts, and collaborating with internal teams. The role requires strong consultative selling, presentation, negotiation, and closing skills, along with Spanish and English fluency and customer travel availability.

Design, build, and scale production AI agents across EveryWatch. Own the agent roadmap, architecture, shared tools, memory, state, observability, evaluation, and cost controls. Harden WatchChat, develop RAG and tool-calling systems, establish measurable quality standards, and ship solutions directly in Python. Collaborate with sales, product, data, and engineering teams to identify high-impact use cases and take agent concepts from discovery through production.

Provides legal counsel and governance oversight for environmental compliance, supply chain due diligence, product regulations, corporate disclosures, permitting, incident response, audits, and regulatory reporting. Advises multinational manufacturing operations across global sites, manages compliance systems and corrective actions, assesses environmental liabilities in acquisitions, and monitors emerging regulations. Requires collaboration with supply chain, operations, and legal teams, plus expertise in environmental, social compliance, and human rights frameworks.

Manage payment providers from commercial handover through onboarding and ongoing account cooperation. Coordinate KYC, documentation, contracts, approvals, and cross-functional communication. Support operational payment issues involving reconciliation, settlements, exchange rates, and provider communications. Build expertise in LATAM markets, local payment methods, and payment provider requirements while independently prioritizing multiple tasks.