specialist English-speaking jobs in Mafra

Develop, maintain, and enhance full-stack web applications using Microsoft technologies. Contribute to architecture and technical design of solutions. Collaborate with cross-functional teams. Ensure code quality through reviews, testing, and best practices. Support junior developers.

Provide customer support via phone, email, and chat to Spanish-speaking clients. Resolve inquiries, update customer information, and collaborate with international teams.

Senior Legal Counsel to lead legal function for established international business in Portugal. Draft, review, and negotiate commercial contracts, advise on regulatory matters, and manage legal risk.

Design, build, and scale intelligent AI-powered solutions using machine learning and generative AI technologies. Develop robust AI application architectures and contribute to innovation.

CadenzaLux seeks a highly organized Property Management Administrative Coordinator to support the Property Management department. This role involves scheduling, documentation, owner reporting, maintenance coordination, and database management.

Senior Full Stack Engineer / Solutions Architect to design and deliver scalable platform solutions with a focus on AI/ML integration. Architect and build AI-powered products and services, including LLM-driven workflows, APIs, and backend systems.

Senior Software Engineer with 5+ years of IT experience and 3+ years of Java experience needed. Design and develop backend components for a large-scale distributed data flow platform. Contribute to the design and improvement of stream processing and data ingestion pipelines.

Intern to join the Sequencing Team within the Molecular Biology Unit. Perform DNA sequencing activities using established molecular biology and sequencing methodologies. Analyze sequencing data, perform quality assessments, and support accurate data interpretation.

The MDM Analyst will manage financial, customer, supplier, and vendor master data. Responsibilities include data creation, maintenance, and ensuring data accuracy and integrity. The role requires collaboration with finance and non-finance teams, process owners, and IT.

Senior Business Analyst needed for a tech-driven environment. Experience in data modeling, API design, and cloud platforms (Azure) is required. Strong stakeholder management and communication skills are essential. Experience in financial or regulated environments is a plus.

Product Manager to lead product strategy and roadmap for web and mobile products. Own product discovery, client relationships, and backlog prioritization. Requires 4+ years experience as a Software Product Manager, hands-on engineering experience, and strong product discovery skills.

Provide technical support for infrastructure and system-related issues. Assist in the administration and maintenance of Linux and Windows environments. Support cloud-based platforms and services.

Business Analyst to contribute to project management, perform functional specifications, and ensure support and maintenance of accounting interfaces.

Junior Sales Development Representative focused on generating and qualifying leads for the mid-market segment. Responsibilities include prospecting, lead qualification, and supporting inbound and outbound sales efforts. Requires 0-1 years of relevant experience and native-level English proficiency.

Sales Representative to focus on the HORECA channel in the Lisbon area. Will manage and develop customer portfolios, acquire new clients, and report to commercial managers. Requires 2+ years of sales experience, preferably in food and beverage or HORECA, with strong communication and customer service skills. Italian fluency is essential.

Quality & Training Specialist will monitor and evaluate customer interactions, ensuring quality and compliance. The role also involves designing and delivering training programs for Customer Service Specialists.

Provide technical and service support to customers in Dutch and English via phone, email, and chat. Troubleshoot issues and deliver a high-quality customer experience.

Performance Marketer to manage Meta Ads campaigns for real estate and B2C brands. Requires 2-4 years of experience with lead generation, funnel analysis, and Meta Business Manager. Fluent English and Russian or Ukrainian required.

Portugal Sales Manager needed for international solar power electronics innovator. Manage all sales and business development activities in Portugal. Requires 3+ years of solar PV sales experience in the Portuguese market and proven track record of increasing market share. Must be fluent in English and Portuguese.

The Accounting Officer will manage Accounts Payable and Receivable activities, ensuring accuracy of financial records and compliance with internal procedures. Responsibilities include processing invoices, managing customer payments, performing balance sheet reconciliations, and reviewing employee expenses.