Top Tech Jobs & Startup Jobs in Portugal

Manage supplies and materials for a specialty department: maintain PAR levels, coordinate returns and recalls, support product trials, liaise with suppliers and clinical staff, participate in value analysis and cost-reduction initiatives, and perform related supply chain duties.

Develop and architect backend solutions using Python and Django, build secure scalable REST and SOAP APIs, optimize MySQL, PostgreSQL, and Oracle databases, and implement automation and testing pipelines. The role manages the software development lifecycle, ensures application performance, supports integrations, aligns technical solutions with stakeholders, and mentors junior and mid-level developers.

Leads Microsoft Services Sales strategy across assigned accounts, managing customer and partner relationships, qualifying and closing cloud, consulting, AI, security, and support opportunities. Drives Unified contract renewals, upsells, multi-year agreements, deal negotiations, forecasting, close plans, and sales-to-delivery handoffs. Coordinates Microsoft account teams and partners, develops customer-focused strategies, maintains account plans, identifies risks, and drives customer satisfaction, cloud adoption, and revenue growth.

Own Siena’s end-to-end content strategy and production across founder-led LinkedIn, social media, product launches, blog posts, announcements, and video scripts. Develop the company voice, analyze content performance and trends, use AI throughout the workflow, and collaborate with the Creative Director on launch campaigns. This individual contributor role requires independently producing high-quality content for consumer brands and rapidly adjusting strategy based on evidence.

Support engagement management for customer service and sales projects: perform data analysis and modeling, build Excel models and PowerPoint deliverables, integrate generative AI into workflows, engage with clients, and contribute research and knowledge development.

Own Pencil’s Evals & Quality product charter, including creative-quality metrics, judging rubrics, human-review processes, golden datasets, and scalable evaluation loops. Lead adevals.ai as a product, provide quality evidence for commercial work, define client-specific quality standards, and manage the full product lifecycle from discovery through post-launch audits. Success is measured through first-pass-right quality, evaluation coverage, judge-human calibration, dataset health, commercial adoption, and learning velocity.

Design polished interfaces for the vCluster Platform, partnering closely with frontend, backend, product, and engineering teams. Translate complex technical problems and ambiguous requirements into intuitive B2B product experiences. Conduct UX research and competitive analysis, communicate design decisions to stakeholders, and maintain visual consistency with the company brand. The role focuses on engineer-facing infrastructure products and requires technical curiosity, strong visual design, user empathy, and autonomous execution in a distributed startup environment.

Design, implement, operate, and improve distributed backend systems at scale. Build event-driven architectures, improve production reliability, instrument services, optimize performance, establish safe deployment practices, and mentor engineers. The role partners with Product and engineering teams to define success metrics and guide technical direction.

Owns end-to-end projects improving EV charger uptime and operational efficiency across multiple European markets. Diagnoses underperforming sites, analyzes ticket workflows and failure patterns, builds Metabase dashboards and performance reports, simplifies processes, maintains SOPs, drives automation, and coordinates central teams, field teams, suppliers, and partners. The role requires translating operational data into prioritized recovery actions and following initiatives through to measurable improvements in uptime, resolution time, and revenue.

Lead and mentor a cross-functional engineering team building growth-critical platforms, AI-driven tools, automations, and user engagement systems. Partner with Product and Design to prioritize work, guide architecture, improve processes, and deliver reliable production features. The role combines people leadership with hands-on backend software development, technical decision-making, stakeholder communication, and team enablement across distributed time zones.