Top Tech Jobs & Startup Jobs in Lisbon

Lead the vision, strategy, and execution of Oyster’s Employer of Record product across onboarding, payroll, benefits, compliance, and offboarding. Manage and develop a multi-layered product organization, prioritize complex initiatives, and partner with Engineering, Design, Legal, Finance, and Operations. Drive AI-powered automation, scalable workflows, measurable business outcomes, and product quality across a regulated global employment platform.

Design the demo and onboarding experiences for Constructor's e-commerce product discovery platform. Own visual strategy, map interactions for AI/LLM features, produce high-fidelity mockups and assets, and ensure designs scale within the company design system to help customers go live faster.

Develop and deploy machine learning and data science solutions for mission planning, situational awareness, workflow automation, predictive modeling, and operational decision support. Process multimodal datasets including drone sensor, geospatial, time-series, text, and unstructured data. Build, evaluate, optimize, document, and productionize models while collaborating with engineering, product, and domain teams. Apply classical machine learning, deep learning, language models, and AI ethics practices across the full data science lifecycle.

Leads Canonical’s global Legal and Compliance function, advising executive leadership and the Board while building a distributed legal team. Owns corporate governance, public-market readiness, commercial contracting, intellectual property, open source licensing, regulatory compliance, litigation, M&A, and external counsel management. The role requires substantial senior in-house technology experience, active legal licensure, global team leadership, and expertise across multiple regulatory disciplines. It is remote within EMEA time zones and includes international travel two to four times annually.

Capture and structure Spain-specific supply chain requirements from procurement, warehouse, and store stakeholders. Assess requirements against the global SAP supply model, identify gaps, support testing, maintain process documentation and training materials, and act as the day-to-day contact for Spanish supply topics. Escalate complex issues to the Project Lead Supply while supporting parallel deployment and cutover activities.

Own growth for Kraken Pro margin trading, focusing on acquiring and activating high-net-worth traders. Develop positioning, messaging, offers, and acquisition strategies; manage the funnel from lead generation through funded and active accounts; run experiments across marketing channels and incentives; and use trader insights to influence product development. The role leads cross-functional teams without direct reports and owns growth targets, revenue impact, and acquisition ROI.

Own the full sales cycle for mid-market customers, from self-sourced outbound prospecting through discovery, product demonstrations, negotiation, and closing. Build multi-stakeholder consensus, develop business cases, manage security and procurement reviews, sell web app and API use cases, maintain accurate CRM data, and partner with growth, product, customer success, and PLG teams to expand adoption of HeyGen’s AI video platform.

Lead development and ownership of a high-scale Pricing API for energy transactions. Build backend services, extract pricing logic into a dedicated system, improve performance, and ensure reliability, correctness, monitoring, alerting, and explainability. Establish technical direction across teams, guide engineering standards, lead migration efforts, resolve live pricing incidents, and develop agent-driven workflows. The role requires strong Python, FastAPI, SQL, data-heavy systems, API design, and product judgment.

Own a portfolio of international B2B software customers from contract signature through onboarding, go-live, hypercare, and steady state. Lead customer implementation projects, integrations, configuration workshops, cross-functional rollouts, adoption initiatives, and L2+ support. Coordinate customers, engineering, product, partners, and suppliers while managing timelines, risks, feedback, renewals, and expansion signals. Help standardize and automate customer operations using AI tools.

Lead platform engineering across infrastructure, CI/CD, testing, developer tooling, observability, and secure software delivery. Build internal platforms, golden paths, and shared tooling that improve developer and AI-agent productivity. Establish engineering standards, integrate security controls into pipelines, shape repositories for coding agents, and measure impact through DORA metrics and engineering feedback.