1971 English-speaking jobs in Porto

Senior Software Engineer (Farsi-speaking) | Remote Europe | Travelling across Europe might be required occasionally. We're hiring a senior software engineer to work on Linux-based, system-level and networked software in an international, English-speaking team.

CTO & Co-Founder will own ZAAI's technology stack, AI platform, and technical vision. Responsibilities include architecting, building, and evolving the core AI platform, designing backend systems, and leading the engineering team.

Lead adversarial security reviews of AI-enabled systems, APIs, and automation platforms. Design, assess, and challenge security architectures for AI agents, automation workflows, and identity flows. Develop automated Red Team tooling to test security assumptions and translate findings into actionable design improvements.

Lead high-performing teams and shape the future of hospitality in Sweden. Experienced hospitality professional needed to drive operational excellence in high-volume, full à la carte restaurants.

Frontend Engineer (Mid-level) to design and develop frontend components for analytical dashboards and decision-support platforms. Experience with React, TypeScript, and API-driven frontend development is required.

Quality Assurance Analyst with 7.5+ years of experience in manual testing and defect management. Experience with ALM tooling (Jira/SolMan) and SQL for data validation required. Fluency in English (B2 level).

Assembla seeks an Account Manager to manage and renew existing customer accounts. Responsibilities include driving renewals, conducting account health checks, identifying expansion opportunities, and collaborating with internal teams. Requires a BA/BS degree or equivalent experience, 1-3 years in sales, account management, or business development, and strong communication and negotiation skills.

Lead the design, configuration, and enhancement of SAP MDG solutions, defining data models, workflows, and business rules. Architect and manage master data interfaces, ensuring data consistency across systems. Elicit, analyze, and document business requirements, manage the change lifecycle, and provide production support.

Operations & Supply Manager needed for a fast-growing fashion brand. Manage production timelines, supplier relationships, and stock flow between factories, warehouse, and logistics. Must have experience in purchasing, operations, or stock management and be fluent in English.

Experienced Marketing Manager to drive organic growth through content, SEO/AEO, and partnerships. Will evolve content strategy, optimize for search engines and AI discovery, and track performance. Requires 4+ years of B2B SaaS marketing experience, strong SEO/AEO knowledge, and excellent communication skills.

Production Manager to lead photo editing team, ensuring high-quality headshots and consistent brand standards. Manages workflows, reviews edits, and mentors a team of photo editors. Requires 10+ years of photo retouching experience, 5+ years managing teams, and proficiency in tools like Dropbox, Asana, and Slack.

Senior Cybersecurity & Cloud Architect to design and implement secure architectures across on-prem, hybrid, and multi-cloud environments. Build Zero Trust security models and architect security controls for GCP, Azure, AWS, and Kubernetes.

WordPress Developer with 3+ years of experience in front-end and back-end development. Build and maintain secure, high-performance websites aligned with branding and growth objectives.

Customer Success Engineer supporting enterprise customers with the deployment, optimization, and scaling of secure access and cloud security solutions.

Country regulatory manager for plant protection products. Responsible for national authorizations and application submissions in Portugal. Coordinates dossier preparation, collaborates with regulatory authorities, and manages project budgets. Requires a higher education in agronomy, biology, chemistry, or a related field and knowledge of Regulation 1107/2009.

Designs, implements, operates, and supports global network infrastructure including wired, wireless, firewall, cloud, and hybrid connectivity.

Senior Software Developer to architect, design, and implement scalable web applications using Next.js, React.js, Node.js, and MySQL. Drive system architecture discussions, own end-to-end implementation, and optimize performance. Collaborate with cross-functional teams and leverage AI developer tools. Requires 4-7 years of full-stack experience, proficiency in JavaScript, React.js, Node.js, and MySQL, and experience with Docker, CI/CD, and AWS.

Doctoral candidate to join a research project focused on AI validation, ethics, and regulation in healthcare. Work will bridge technical development and clinical application, ensuring AI systems are robust, transparent, and compliant.

QA Engineer with 3+ years of automation testing experience in languages like Java, C#, Python, or Javascript. Proficiency in QA methodology, tools like Selenium, Cypress, or Cucumber, and SQL is required.

Graphic Designer (Social Media) will create visuals for social media, digital campaigns, and marketing materials. Develop creative assets, follow brand guidelines, and collaborate with teams. Requires 5+ years of experience, a strong portfolio, and proficiency in Adobe Creative Suite.