specialist English-speaking jobs in Mafra
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Alternative jobs in Portugal
FP&A Business Partner Lead
- EDP Energias de Portugal S.A.
- Lisbon
- July 7
Strategic Partnerships & Payment Operations Manager
- Joom
- Lisbon
- July 7
Joom seeks a Strategic Partnerships & Payment Operations Manager to lead payment infrastructure scaling. Responsibilities include analyzing financial flows, negotiating payment partner contracts, launching new payment methods, and tracking payment metrics. Requires a proven track record of closing deals with payment systems, deep understanding of European payments, and technical knowledge of online payments.
Senior Frontend Engineer (React / Next.js)
- Decskill
- Lisbon
- July 7
Senior Frontend Engineer to design, develop, and maintain high-performance web applications for trading analytics and execution monitoring. Responsibilities include building scalable frontend architectures using React, Next.js, and related technologies, participating in the full software development lifecycle, and collaborating with stakeholders to translate requirements into technical solutions. Requires 5+ years of professional software development experience and expertise in TypeScript, HTML5, CSS3, and frontend tooling. Experience with testing frameworks (Jest, Playwright), data grid solutions (AG Grid, DevExtreme), and real-time applications is highly desirable.
Senior Data Scientist
- IDT Corporation
- Portugal
- July 7
Senior Data Scientist to design, develop, and maintain machine learning models for production environments. Focus on building models to predict bad actors, find anomalies, and generate predictions based on profile and transaction data. Requires 5+ years of experience in Data Science with a strong portfolio of ML models. Proficiency in Python libraries (Pandas, NumPy, PyTorch/TensorFlow, Scikit-learn) and SQL is essential. Experience with MLOps tools (MLflow or ClearML) is preferred.
Middle/Senior Java Developer
- Devexperts
- Póvoa de Varzim
- July 7
Devexperts seeks a Middle/Senior Java Developer to join the Research & Development Team. The role involves developing and maintaining high-performance, low-latency, distributed systems for order lifecycle management. Responsibilities include code optimization, documentation, testing, and collaboration with colleagues. The ideal candidate possesses strong Java skills (11+), experience with Spring, AspectJ, and Kotlin, and familiarity with Docker, PostgreSQL, and ELK.
Senior Java Backend Developer
- Komodo Consulting
- Lisbon
- July 7
Junior Cybersecurity & Cloud Operations Analyst
- OM Digital Solutions GmbH
- Coimbra
- July 7
Hybrid Lead, Application Security Research
- Checkmarx Ltd.
- Portugal
- July 7
Lead a distributed team of security researchers across Portugal and Israel, setting direction, growing people, and driving research for Checkmarx products. Own the team's roadmap, KPIs, and ways of working while mentoring researchers and shaping solutions.
CYBERSECURITY PROJECT MANAGER LUX (HYBRID)
- iTRTech Group
- Portugal
- July 7
Experienced cybersecurity project manager needed for a hybrid role in Porto, Portugal. Must have 10+ years of IT and cybersecurity experience, including 3+ years managing complex projects. Lead cybersecurity initiatives from planning through closure, ensuring alignment with organizational standards and governance. Fluency in English (C1+) and French (C1+) is required.
SAP Functional Consultant (S/4HANA Finance)
- KWAN
- Portugal
- July 7
SAP Functional Consultant (S/4HANA Finance) needed for projects involving analysis, design, configuration, and support of SAP S/4HANA Finance modules. Requires 5+ years of experience as a SAP Functional Consultant with strong knowledge of end-to-end financial processes and SAP S/4HANA Finance solutions.
Customer Success Manager DSO - Fixed-term contract (6 months)
- Straumann Group
- Braga
- July 7
This Customer Success Manager role focuses on driving growth for DSO accounts in Portugal. The successful candidate will develop strategic account plans, maximize Straumann Group's share of wallet, and support the acquisition of new customers.
Concierge Supervisor - ME Lisbon
- Meliá Hotels International
- Lisbon
- July 7
Lead and elevate Concierge operations at ME Lisbon, a luxury lifestyle hotel. Curate unique guest experiences, manage requests, and champion operational excellence. Requires 2-3 years of luxury hospitality experience, fluency in Portuguese and English, and knowledge of Lisbon.
Security Operations Officer
- Wondercom
- Lisbon
- July 7
German-speaking Senior Digital Marketing Consultant
- Blu Selection
- Portugal
- July 7
Senior Digital Marketing Consultant will implement optimization solutions, build campaigns, analyze data, and create reports. Requires native German and fluent English, 2+ years Google Ads or DV360 experience, and knowledge of digital marketing tools. Must be detail-oriented, analytical, and able to work independently and collaboratively.
Java & Angular Full Stack Developer – French Speaker
- ITDS
- Portugal
- July 7
Senior Java & Angular Full Stack Developer to design, develop, and maintain web applications. Expertise in Java, Spring Boot, Angular, SQL, and CI/CD pipelines required. Agile experience and Jira proficiency essential.
Senior DBA (SQL) - Lisbon/Hybrid
- Noesis
- Lisbon
- July 7
Public Relations & Marketing Manager
- Four Seasons Hotels and Resorts
- Lisbon
- July 7
Cloud Security Engineer (f/m/d)
- EnBW IT-Solutions
- Lisbon
- July 7
Design and implement secure cloud architectures (AWS & Azure). Operate and optimize SIEM platform (Microsoft Sentinel). Deploy and manage Microsoft Defender solutions. Automate security controls using Infrastructure as Code (Terraform, Bicep).
Senior Frontend Engineer (Portugal-based Remote/Hybrid)
- Dormont Manufacturing Co
- Portugal
- July 7
Senior Frontend Engineer will build and maintain responsive landing pages, websites, and web applications using HTML, CSS, and React.JS. Collaborate with designers and backend developers to integrate APIs and ensure cross-browser compatibility.
Business Development Specialists - ComparaJá
- jobr.pro
- Lisbon
- July 7
Business Development Specialist to drive results across ventures and initiatives. Responsibilities will evolve and grow over time. Seeking a highly ambitious, proactive, and results-oriented individual with strong analytical skills and the ability to collaborate effectively. Must be fluent in Portuguese or Danish and English.





























































