specialist English-speaking jobs in Mafra

Product Owner to define and deliver client- and partner-facing digital products. Translate legal and operational needs into intuitive user experiences and collaborate with cross-functional teams to launch scalable solutions.

Data Platform Engineer needed to manage and support messaging platforms (RabbitMQ, Kafka), deploy and maintain Apache Spark jobs, and troubleshoot issues in distributed infrastructures. Requires hands-on experience with messaging technologies, Apache Spark, and automation tools.

Senior Customer Support Manager will own complex customer inquiries, provide technical support, and improve internal processes. Must have 4+ years of experience in technical customer support, strong communication skills, and experience with support ticketing systems.

Senior Salesforce Architect to design and implement a Trade Cycle Management platform leveraging AI, predictive analytics, and LLMs. Requires 8+ years of Salesforce experience, expertise in platform architecture, and hands-on experience with AI/LLM integrations, data architecture, and financial systems.

Lead the affiliate channel strategy, team, deals, traffic quality, and results for a digital entertainment company. Experience with Tier-1 markets, deal-making, affiliate acquisition, traffic & profitability analysis, and team management required.

Accounting Analyst to review EPC contracts, track project costs, and ensure compliance with IFRS and group policies. Manage asset lifecycle, prepare grant applications, and support audits.

Senior Full Stack Java Developer will design, develop, and maintain complex Java applications. Responsibilities include implementing front-end interfaces, developing database logic, and contributing to software architecture. Requires 5+ years of Java development experience and expertise in Struts Framework, Angular, HTML5, CSS, JavaScript, PostgreSQL, and Linux automation.

Venture Capital Investor Accelerator is an 11-week apprenticeship-style program providing hands-on experience in deal sourcing, due diligence, portfolio support, and fund strategy.

Provide customer support via phone, email, and chat, troubleshooting issues and meeting service level agreements. Must have 1+ year of experience in customer service or technical support, experience handling complaints, and proficiency in German (C2 level) and English (B2 level).

The Head of Licensing and Regulatory Authorisations will design, execute, and oversee a global licensing strategy. This role requires 10+ years of experience in regulatory licensing and authorisations, regulatory affairs, compliance, or related fields. The successful candidate will lead and mentor a global team, ensuring alignment between regional licensing efforts and global business priorities.

Software Engineer with +5 years of .NET development experience (C#, .NET Core, ASP.NET, Entity Framework) and experience with AWS/Azure, microservices, and containerization tools (Docker, Kubernetes). Proficiency in English (B2 level) required. Hybrid work model (3 days/week in Porto) and occasional business trips. Must be based in Portugal with Portuguese or EU citizenship or a valid Portuguese work permit.

Data Scientist to build data-driven products by turning complex data into actionable insights and deployable models. Develop and validate statistical and machine learning models, translate results into clear narratives, and create reusable data science assets. Requires a Bachelor's degree in a quantitative field and 3+ years of experience applying data science/advanced analytics. Strong Python, SQL, and experience with Databricks are needed.

Internal Sales Engineer will prepare technical-commercial proposals, provide client support, and manage a portfolio of clients. Requires a Bachelor's degree in Mechanical Engineering and 2-3 years of experience.

Full-Stack Web Developer will enhance the headless frontend of Aftermarket Enterprise Platform, collaborating with teams to deliver B2B Ecommerce functionality. Requires 7+ years of experience, proficiency in Vue.js, BEM, and Agile methodologies, and fluency in English.

Develop and optimize electrotechnical components for industrial production. Design, test, and validate electrotechnical systems while ensuring quality and safety standards.

Designs and governs global Payroll and Time & Attendance processes, ensuring consistency and compliance across regions. Owns and evolves end-to-end processes, defining standards, documentation, and control frameworks. Acts as primary process owner interface for the BPO partner, ensuring adherence to SLAs and compliance requirements.

Software Operations & Process Excellence Specialist designs end-to-end business processes for software, defines access and lifecycle rules, and reduces friction in order-to-cash processes.

Threat Intelligence Analyst will conduct proactive threat hunting, analyze threat trends and TTPs, and perform malware reverse engineering.

Design, build, and optimize AI-powered workflows and automations integrating APIs, databases, and enterprise applications. Build, deploy, and optimize AI agents combining autonomy, planning, and memory with deep system integrations. Work with clients to translate business processes into scalable automation solutions.

Founding Marketing Lead to build growth from beta to 10k users. Develop marketing strategy, community building, brand storytelling, and experimentation. Lead PR, user-generated content, and early marketing budget management.