Top Tech Jobs & Startup Jobs in Portugal

Lead creative strategy and customer partnerships for enterprise and high-growth brands, translating Atrias data and AI-driven insights into actionable creative frameworks, briefs, audits, and presentations across paid social channels. Drive retention, expansion, strategic reviews, and thought leadership while collaborating with product and data teams to shape roadmap and practical AI-driven creative workflows.

Design, build, test, and optimize end-to-end acquisition funnels that convert cold traffic into qualified leads and booked calls. Ship landing pages, lead magnets, VSL/webinar and call-booking funnels, run A/B tests, track CPL/CVR/ROAS, and scale winning funnels while fixing leaks quickly.

Manage and grow a portfolio of restaurant customers via outbound/inbound calls and email. Upsell, retain, and train restaurants on TheFork tools, drive revenue, support positioning and marketing, and increase participation in platform promotions and festivals.

Design and produce visual assets for web and print, translate requirements into user-centered UI/UX designs, collaborate with developers and marketing, manage multiple projects, and maintain brand consistency using Figma and Adobe Creative Suite.

Design, implement, and maintain blockchain infrastructure and dApps. Develop and review smart contracts, optimize consensus and cryptography for scalability and security, troubleshoot performance and reliability issues, and collaborate with product and design teams to deliver features while staying current with blockchain advancements.

Develop and execute PR strategies to increase media visibility; build relationships with tech journalists and influencers; craft press releases, pitches, and media kits; secure interviews, features, and opinion pieces; and monitor and report on media coverage and campaign effectiveness.

Lead end-to-end annotation projects: define workflows, coordinate teams (annotators, reviewers, experts), track progress and quality via dashboards, manage launches and phase transitions, pilot tooling and methodology improvements, and build scalable operational systems and documentation to support annotator community and cross-functional alignment.

Manage client onboarding and relationships for ecommerce brands, coordinate and publish performance-oriented email workflows, collaborate with designers/content creators, analyze email and onboarding metrics, and facilitate communication between clients and internal teams.

The AI Engineer will build data pipelines and improve ML systems for reliability in production. Responsibilities include schema design, data infrastructure, and model evaluation, ensuring high-quality outputs and integration with product workflows.

Lead zero-to-one product development of an AI contract-review agent: define vision, run extensive user discovery, scope prototypes, drive tech strategy with engineers, deliver MVP, and shape early GTM and positioning.