English-speaking jobs in Vizela

Job Openings Customer Service Representative Dutch Speaker | Lisbon, Portugal About the job Customer Service Representative Dutch Speaker | Lisbon, Portugal Job Title: Job Type: Full-time Relocation Package Included Location: Lisbon, Portugal Job Description: We are looking for Dutch-speaking Customer Service Representatives to join the team of one of our international clients in Lisbon, Portugal

Technical Manager - Building Services needed to ensure proper functioning of facilities and equipment. Responsibilities include planning maintenance, creating manuals, assigning work, and leading a team. Proven experience in maintenance management and technical areas is required.

Feedzai seeks a Marketing Operations & Analytics Manager to own global marketing operations, analytics, and reporting. This role will develop dashboards, provide insights, and partner with revenue/sales operations and finance. The ideal candidate has 7+ years of experience in marketing operations, revenue operations, or analytics with proven leadership experience.

Expert Technical Program Manager will own cross-functional New Product Introduction (NPI) programs from concept to commercial launch. Responsibilities include leading cross-functional execution, driving contract manufacturer selection and onboarding, and managing regulatory submission programs. Requires a Bachelor's or Master's degree in a relevant field and 5+ years of program management or technical leadership experience in the medical device industry.

Senior .NET Developer with 5+ years of experience building and evolving software products. Experience with Angular or Node.js, microservices, and CI/CD environments required. Fluency in English and strong communication skills are essential.

Blockchain Architect needed to design solutions, translate business needs into technical requirements, and collaborate with sales on proposals and technical due diligence. Must have 2+ years experience in a similar role, hands-on experience with on-chain tools and DeFi, and a deep understanding of L1/L2 ecosystems.

Provide German-speaking customer support via phone, email, and chat. Deliver positive customer experiences while adhering to company guidelines and KPIs.

Senior AI Software Engineer will design, develop, and deliver production-grade AI/ML solutions. Responsibilities include technical leadership, ensuring model production readiness, optimizing AI solutions for performance and cost efficiency, and designing cloud-native AI systems. Requires 6-10+ years of software engineering experience and 3-5+ years of hands-on experience building and deploying AI/ML systems. Strong proficiency in Python, Java, or equivalent backend languages and AI/ML frameworks (TensorFlow, PyTorch, Scikit-learn) is essential. Experience with cloud platforms (AWS, Azure, GCP), containerization (Docker), orchestration (Kubernetes), and CI/CD pipelines is required.

Manage Telecommunications projects within scope, ensuring efficiency, compliance, and client satisfaction. Define project scope, budgets, schedules, and activities, while managing risks and resources. Lead and coach project teams, ensuring on-time delivery and adherence to industry standards.

Senior Frontend Developer to join engineering team, collaborating with product managers, designers, and developers to build Tempo's flagship products for Jira Cloud.

Key Account Manager to build commercial relationships, drive sales performance, and deliver excellent customer experience for a portfolio of retail accounts. Requires proven experience in key account management or retail sales management, strong commercial and negotiation skills, and excellent communication and stakeholder management skills.

Intermediate Fullstack Developer to create intuitive digital products using React.js, Angular.js, Node.js, Python, and other technologies. Requires 2+ years of experience, a Computer Science background, and fluency in English.

Keyrus seeks a Senior Machine Learning / Data Scientist to design, develop, and deploy end-to-end Machine Learning and AI solutions. The ideal candidate will have 6+ years of experience in Data Science, Machine Learning, or AI, strong programming skills in Python, and experience with ML frameworks and libraries.

Leads the integration, governance, and transformation of complex healthcare and genomic data into actionable insights for precision medicine and research.

Senior Frontend Engineer will design, build, and deliver scalable frontend features for Datadog's observability products. Collaborate cross-functionally to define user experiences, data flows, and APIs. Lead technical discussions and contribute to architectural decisions.

QA Engineer needed with 3+ years of experience testing Cobol, frontend, backend, and APIs. Experience with Gherkin, Jira, Confluence, SQL, and CI/CD required. Good English (min B1) also required.

Technical Security Analyst needed for a national project. Analyze security reports, identify vulnerabilities, assess remediation plans, and coordinate reviews with entities. Requires 3+ years of cybersecurity experience, knowledge of attack concepts, and fluency in English.

The Purchasing Specialist manages and optimizes assigned purchasing categories, sources and negotiates with suppliers, and leads procurement for hotel openings and renovations.

Freelance peer reviewers with a PhD/MD and two recent publications are needed to evaluate vaccine clinical trial manuscripts for originality, study design, literature review, results analysis, and ethical considerations. Prior peer review experience is preferred.

Develop and implement firmware for autonomous systems at TEKEVER, a European leader in unmanned technology.