specialist English-speaking jobs in Mafra

QA Engineer will design, implement, and maintain automated test suites using Playwright. Integrate tests into Azure DevOps pipelines and execute functional, load, and exploratory tests. Manage bug tracking and collaborate with DevOps teams.

Provide customer service, manage departures, and promote FlixBus products and services at the Lisbon Oriente Station. This is a limited-time position from June 1st to August 31st.

Data & Platform Architect will define and lead the target architecture for HAVI's Azure and Databricks-based Data & Platform landscape.

SharePoint Software Developer needed for hybrid role in Lisbon. Requires expertise in SharePoint administration, customization, and development, including SPFx, React, and Azure services. Experience with C#, .NET Core, Power Platform, and API integration is essential. Strong communication and collaboration skills are needed.

Provide strategic user support, FinTech advisory, and technical troubleshooting for Dutch-speaking investors on a digital wealth management platform. Must be fluent in Dutch and English, possess tech savviness, and have strong communication skills. Hybrid work model based in Lisbon.

IT Helpdesk professional to provide 1st level technical support for software, applications, cloud infrastructure, Android systems, and network issues. Troubleshoot, monitor system performance, perform maintenance, and document support activities. Oversee laboratory operations, ensuring safety standards, documentation, and procedures are maintained.

AI Infrastructure/ML Platform Engineer needed with 5+ years of experience in AI/ML production environments. Strong Kubernetes, GPU workloads, and AI inference optimization skills required. Experience with LLMs, Computer Vision, and real-time AI systems is essential. Knowledge of Terraform, GitOps, Linux, networking, and cloud platforms (AWS, Azure, or GCP) is also needed.

Design and develop advanced ML algorithms for various data types. Develop and optimize Azure pipelines for model training. Implement end-to-end Python applications with unit and integration tests. Collaborate with teams to solve complex problems.

ServiceDesk Engineer L2 will handle and troubleshoot technical requests, analyze issues, and standardize solutions. Requires strong troubleshooting, problem-solving, and process management skills. Experience with Jira, logs and monitoring tools, and automation tools is necessary.

Experienced SAP S/4HANA Solution Architect needed for Finance, DRC & Tax. Designs and maintains global Finance process architecture, ensuring compliance with international reporting requirements. Leads continuous improvement and change requests related to DRC and Tax compliance. Provides expert support for S/4HANA FI processes and integrates with 3rd-party tax engines. Collaborates with Finance, Tax, and IT teams.

Senior Key Account Manager will drive sales growth and manage key customer relationships for Beko Brands in Portugal. Responsibilities include developing sales strategies, identifying new customers, and collaborating with product managers. Requires minimum 4-5 years of experience in a related industry, fluency in English and Portuguese, and proficiency in MS Office and ERP systems.

Analog/Mixed-Signal Design Engineer to design high-performance transistor level circuits for analog-to-digital and digital-to-analog converters. Requires 2+ years experience in high-performance analog or mixed-signal IC development and familiarity with advanced CMOS processes. Must have experience with silicon evaluation, Cadence tools, and layout parasitic extraction.

UX/UI Designer with mid-level experience in design and front-end development sought to design and implement web and mobile applications.

Provide customer support via multiple channels in French. Must be fluent in French, have strong communication skills, and be comfortable working on-site in rotating shifts. Must live within 30 km of Porto and hold a valid Portuguese work permit.

Support the launch of a production project, defining processes, documenting lessons learned, and assisting with quality documentation.

DevOps Engineer to administer code analysis platforms, implement security solutions, and collaborate with development teams. Requires experience with CI/CD pipelines, CATS, Python, Rust, AWS, Git, Next.js, and DevOps certification. Must have experience with AI/LLM or AI projects. Fluency in Portuguese and English B2 or higher required.

Customer Service Assistant positions available for Universidade Lusófona or IPLUSO students. Provide telephone, in-person, and email customer service, respond to requests, and perform administrative tasks. Must have strong communication skills, be responsible and punctual, and have basic computer skills.

Senior Data Scientist to drive strategic marketing and product decisions using data. Requires strong Python or R (CausalImpact, RStan), SQL, and cloud platform experience.

Associate Director of Security Architecture will develop and implement cybersecurity safeguards for IQVIA's global IT infrastructure. This role leads the Zero Trust Program, cloud security solutions deployment, and security architecture across the organization.

Side is seeking a 30h Part-Time Polish Player Support Advocate to provide top-tier support to gamers. Responsibilities include resolving customer queries, troubleshooting technical issues, and ensuring a positive customer experience. Fluency in Polish and English is required.