Top Tech Jobs & Startup Jobs in Portugal

Build and scale Base360.ai’s short-term rental platform across frontend, backend, integrations, automation, dashboards, and AI-powered workflows. Work directly with customers, founders, and designers to identify problems, ship end-to-end solutions, and improve product outcomes. Develop reliable APIs, event-driven automations, cloud infrastructure, and integrations with Airbnb, Stripe, Twilio, OpenAI, and other platforms. Own features from discovery through deployment while balancing usability, security, scalability, and maintainability.

Analyzes large-scale IoT and real-time data to uncover customer insights, develop visualization interfaces, and create actionable solutions. The role collaborates with customers, engineers, and product teams; delivers technical presentations; designs analytics architectures; optimizes big data systems; and applies statistical analysis, SQL, Python, and visualization tools to support integrated customer solutions.

Lead automation quality engineering for a mission team, owning testing strategy and automated coverage across API, UI, and mobile platforms. Integrate tests into CI/CD pipelines, coordinate microservices, security, and performance testing, and promote shift-left quality practices. Coach developers and junior QA engineers, define test data strategies, monitor quality metrics, and drive adoption of automation frameworks and AI tools. The role requires fintech testing expertise and hands-on experience with modern programming languages and automation tools.

As a BDR SMB, you will build pipeline and generate opportunities for sales in the DACH region through high-volume outbound execution and cold calling, working closely with the GTM team.

Staff Software Engineer responsible for architecting and developing scalable web applications and APIs using Elixir, React, and PostgreSQL. The role involves solving ambiguous technical and business problems, ensuring system reliability and performance, collaborating cross-functionally, presenting solutions to leadership, writing tested code, participating in code reviews, mentoring engineers, and removing technical roadblocks.

Supports mixed-signal audio products from development through high-volume manufacturing. Responsibilities include test program verification and release, hardware and process debugging, production issue resolution, yield and test-time monitoring, production-line support, cross-functional data analysis, and test-site audits. The role also involves troubleshooting wafer probing equipment, PCB hardware, and manufacturing quality issues while supporting new product introductions.

Serve as Viktor’s first dedicated legal hire, owning US-law commercial contracts, AI-specific contracting, data protection, enterprise deal readiness, templates, contract tracking, and external counsel. Support fundraising, corporate transactions, and entity administration across US, Polish, and German entities. Improve legal intake and workflows using approved AI tools while managing matters through signature or resolution.

Prospect and attract new business customers, build client relationships, understand customer needs, present product solutions, develop growth strategies, and monitor business performance metrics. The role requires commercial ability, resilience, goal orientation, effective communication in English, and a willingness to learn products and markets while developing leadership skills.

Provide technical support for customers running Qdrant in production, troubleshooting Kubernetes, cloud, networking, storage, messaging, and database issues. Lead incident investigations, develop diagnostics and internal support tools, document solutions, and collaborate with engineering and platform teams. The role requires strong Kubernetes and infrastructure expertise, scripting ability, cloud experience, database knowledge, and clear communication in a remote, asynchronous environment.

Build trusted customer relationships, guide onboarding and implementation, deliver training and business reviews, answer questions, and promote product adoption. Contribute to support resources, communicate customer feedback to internal teams, identify expansion and referral opportunities, track customer success metrics, and experiment with AI and automation. The role is fully remote and supports primarily US-based customers during Pacific Time business hours.