specialist English-speaking jobs in Mafra

Administrative Assistant/Front Office to support real estate operations. Responsibilities include managing reception, scheduling, administrative tasks, property documentation, and communication with internal teams. Requires previous experience in reception or customer-facing roles, administrative experience, and proficiency in Microsoft Office. Fluency in Portuguese and English is essential.

Documentation Matching Analyst supports a global Investment Bank's Back/Middle Office team in Lisbon. The role involves verifying trade bookings, matching confirmations, and resolving discrepancies. Requires fluency in English and Spanish, understanding of financial instruments, and strong analytical skills.

Own product decisions end-to-end for a Hub squad, defining scope, prioritizing work, and driving product decisions. Collaborate with Design, Engineering, Data, and other product peers to shape solutions and drive execution. Track product outcomes and continuously refine direction based on evidence, usage, and feedback.

Lead and manage a team of Talent Recruiters, defining recruitment strategies and overseeing recruitment processes. Support and mentor team members, identify training opportunities, and ensure alignment with business needs.

The AI Enablement Analyst supports AI experimentation, prompt engineering, workflow testing, and enablement. This role focuses on reliable execution, technical fluency, and knowledge capture while developing expertise in AI tools and workflows. The Analyst contributes to coaching support, prompt refinement, custom GPT testing, and artifact creation to scale responsible AI usage.

Plan and source materials, optimize inventory, and monitor logistics KPIs. Support new product launches and engineering changes while maintaining accurate master data.

Junior Analyst to support Pension Plans & Retirement actuarial valuations. Responsibilities include data gathering, analysis, report preparation, and collaboration with teams. Requires a bachelor's or master's degree in a relevant field, fluency in English, and strong analytical and organizational skills.

Drive innovation in model serving and inference architectures for advanced AI systems. Optimize model deployment and inference strategies for responsive, efficient, and scalable performance.

Support a major securities (Wertpapier) duplicate-cleanup activity. Review, structure, and process large data volumes accurately.

Decskill is seeking a QA Automation Specialist with experience in Robot Framework and Playwright (preferred).

Manage and coordinate IT projects, ensuring adherence to timelines, budget, and objectives.

The Workday HRIS Analyst – Time & Absence will own, optimize, and maintain Workday Absence & Time Tracking modules. Responsibilities include managing configuration changes, resolving issues, and collaborating with HR, Payroll, and business teams.

Lead and mentor backend engineers in a collaborative environment focused on technical excellence. Drive the design, development, and operation of scalable backend services and APIs. Collaborate with Product, Architecture, DevOps, and cross-functional teams to build reliable, maintainable, and scalable technical solutions.

Account Manager will own the commercial cycle for high-value clients, focusing on acquiring new Tier-1 clients, increasing turnover and margin, and negotiating Master Service Agreements.

Account Executive to drive new business growth in the Estonian market. Responsibilities include prospecting, lead generation, pipeline management, and customer relationship management. Requires fluency in English and Estonian, 1+ year of sales experience, and strong communication and interpersonal skills.

Provide exceptional customer support for a global cruise line, assisting with bookings, modifications, cancellations, and inquiries. Resolve customer concerns and ensure a smooth travel experience.

Own, optimize, and maintain Workday Absence & Time Tracking modules. Manage configuration changes, enhancements, and resolve issues. Lead implementation activities and support scheduling. Collaborate with HR, Payroll, and business teams.

Drive new business for a digital recruitment platform by prospecting, pitching, and closing SME clients. Leverage recruitment expertise to identify prospect needs and present bloomie as the solution.

InnoWave seeks a Technical Architect to define standards for AI integration across SDLC, Data, and Ops. Responsibilities include establishing guardrails for LLMs and automated workflows, creating technical blueprints, and ensuring interoperability between diverse platforms.

Supervises and monitors Medium Voltage, Low Voltage, and Public Lighting installations and equipment. Applies maintenance procedures and techniques, ensures implementation of maintenance plans, and collaborates on network management applications development. Performs mechanical calculations, prepares live-line work requests, and interacts with stakeholders.