Top Tech Jobs & Startup Jobs in Portugal

Design, build, and migrate customers' on-prem workloads to Microsoft Azure; implement secure, resilient cloud infrastructure using IaC and containers; optimize performance, availability, and cost; develop CI/CD pipelines; monitor, troubleshoot, and refactor applications for cloud-native operation while working in agile teams.

Build and productionize core AI systems using Python, OpenAI APIs, embeddings and vector databases. Implement multi-agent frameworks, async pipelines, background jobs, PostgreSQL, Docker and GitLab CI. Deliver clean API integrations with strong testing, logging, and monitoring. Work independently and with distributed teams to influence architecture and ship reliable systems.

Design, develop, and deploy scalable full‑stack web applications using Spring Boot and Angular in a cloud‑native environment. Own services, collaborate with product, design and security teams, mentor engineers, ensure system security, scalability and reliability, and maintain observability and CI/CD pipelines.

Provide Level 2 Microsoft 365 support and escalation for Teams, OneDrive, SharePoint Online, and Exchange Online; troubleshoot complex issues, configure and optimize M365 and Intune, deliver user training, create documentation, analyze feedback, and drive continuous improvement using PowerShell automation and stakeholder collaboration.

Zartis is seeking talented individuals for various roles in a distributed team focused on developing new technologies. Candidates should have good communication skills, be proactive, and experienced in building software from scratch.

Lead and evolve Android architecture and mobile platform foundations, design durable production systems, improve reliability and delivery practices, define mobile-facing contracts with cross-functional partners, and raise engineering standards through reusable patterns, validation, and AI-enabled testing.

As a Senior Software Engineer, you'll design and build scalable products, mentor team members, and drive engineering initiatives while utilizing CI/CD methodologies and collaborating closely with your team.

The Customer Success Manager at SimScale drives post-sales lifecycle for customers, ensuring product success, managing relationships, and executing strategies for customer retention and business growth.

The Customer Success Specialist, fluent in Mandarin and English, manages client relationships, oversees onboarding, resolves issues, and monitors account performance to ensure satisfaction with logistics services.

Provide multilingual customer support (English, Italian, French) via live chat, WhatsApp and email; resolve logistics, orders and website issues; handle escalations; onboard and coach new hires; collaborate cross-functionally to improve processes and customer experience.