Top Tech Jobs & Startup Jobs in Madrid

Lead system-level definition and delivery of next-generation multiphysics compute platforms: own architecture from concept to tape-out, drive modeling and specs, mentor RTL/verification/physical teams, collaborate with software and packaging, evaluate new directions and de-risk prototypes to ensure scalable, high-performance silicon.

Own territory end-to-end for enterprise database deals across EMEA: prospect, build pipeline, engage stakeholders, advance complex sales cycles, close to quota, forecast and track activity, contribute field feedback and sales playbook improvements, and manage expenses.

Produce short- and long-form video content and supporting graphics for social and digital ad campaigns. Apply storytelling, pacing, color correction, and audio polishing, follow brand guidelines, manage multiple projects, maintain organized workflows, and collaborate with strategists and producers.

Lead strategy and execution to turn WhatsApp into a measurable performance channel for agencies and enterprise clients. Analyze campaigns and customer journeys, build measurement frameworks, define KPIs and attribution, run executive reviews, collaborate cross-functionally, scale playbooks, and educate clients on performance messaging and emerging messaging/AI trends.

Lead field technical engagements for cloud-native and application security, advise product based on customer feedback, support sales and POCs, mentor SEs, and evangelize Wiz platform value to technical and executive stakeholders.

Lead technical direction and architecture for a cross-platform React Native monorepo serving mobile and web. Mentor engineers, drive frontend performance, accessibility, and resilience, design scalable solutions, and own delivery from requirements through monitoring for millions of users.

Sell CentralApp to restaurants and hotels across Italy by prospecting across channels, demoing and positioning the platform, managing a territory, coordinating onboarding with internal teams, engaging partners and events, gathering market insights, and representing the brand locally.

Own end-to-end product engineering projects in a full-stack role: build APIs and backend systems, implement React/TypeScript frontends, make product and technical trade-offs, work with cloud-native tooling, and contribute to the open-source SuperPlane repo.

Provide high-level administrative support to a CEO of multiple early-stage tech startups: manage complex calendars across time zones, handle email, coordinate meetings and projects, maintain shared documents, track tasks and deadlines, assist with personal scheduling, streamline communication, and implement AI-driven workflow improvements.

Assist senior architects to design, develop, and implement scalable, secure solutions. Collaborate with stakeholders, create documentation, POCs, integrate systems, troubleshoot, and support audits. Some business travel required.