Top Tech Jobs & Startup Jobs in Portugal

Drive technical sales and business development across the DACH region in laser and semiconductor markets. Identify and qualify opportunities, manage customer relationships, lead customer projects, collaborate with product and engineering teams, maintain CRM pipeline, attend trade shows, and travel across Europe (~30–50%).

Lead end-to-end ML work: define product problems as ML tasks, prototype and ship models (ranking, retrieval, LLM agents), build evaluation and monitoring, and measure marketplace impact (bookings, retention, GMV). Collaborate with engineering, product, and growth to deploy production models and improve LLM reliability.

Develop and execute a content strategy, create engaging content, conduct SEO optimization, manage content calendars, and analyze performance metrics to enhance audience engagement.

Design and prototype interactive features for a next-generation code editor, build keyboard-driven workflows and AI-agent interactions, implement UI in the product, and collaborate closely with engineers on performance-focused developer tools.

Lead product definition and delivery for AI research tools by engaging data scientists and researchers, translating workflows into detailed specifications, owning the roadmap, collaborating with UX and engineering, and aligning stakeholders to prioritize and deliver MLOps-focused features.

Speculative application for the EMEA region at IRCA Group. Candidates submit their background for consideration for future roles. Emphasizes international, inclusive environment, career growth, and HR outreach when matches arise.

Provide technical support for applications: investigate and resolve issues, develop and implement interfaces, create support documentation, collaborate with Design/Test/Dev teams, estimate resources, and monitor project performance.

Aisle seeks a Wild Card candidate who can contribute to AI and cybersecurity innovation, vulnerability remediation, or organizational culture. Excellent track record required.

Build and productionize large-scale TTS and adjacent speech models end-to-end: model architecture, training, alignment, evaluation, data curation, distributed GPU scaling, latency/cost profiling, tooling, and safety/mitigation for speech systems.

Senior technical lead embedding with customer teams to design, architect, and deliver production-grade AI/ML solutions. Drive model optimization, high-performance training (TPUs), efficient serving (vLLM), MLOps, agentic systems, GDPR-compliant private AI, ROI and cost optimization, pre-sales technical support, mentoring, and external thought leadership.