specialist English-speaking jobs in Mafra

Staff Software Engineer will define and evolve system architecture, translate needs into solutions, and ensure system observability, recoverability, and operability.

The Integration & Test Manager defines, plans, and executes the end-to-end testing strategy for an SAP S/4HANA Brownfield conversion. Leads integration testing, manages test execution, and ensures UAT readiness. Requires experience in Brownfield projects, SAP processes, integrations, and test management. Fluent German is a plus.

Kantar seeks a Billing Specialist to support end-to-end customer billing, ensuring accuracy, timeliness, and compliance. The role involves collaborating with partners, standardizing billing processes, and resolving billing queries. Experience in billing, accounts receivable, or order to cash environments is required.

Business Development Specialist to drive results across ventures and initiatives. Responsibilities will evolve and grow. 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.

Billing & Finance Specialist to ensure accuracy and efficiency of billing processes. Validate invoices, manage customer accounts, and prepare reports. Coordinate with internal teams and support treasury activities.

Senior Data Analyst will analyze game play data to inform product development, marketing strategies, and live operations. Responsibilities include extracting insights, optimizing marketing spend, building dashboards, and collaborating with cross-functional teams. Requires 4+ years of analytical experience, expertise in SQL and BI tools, and strong communication skills.

Category Manager to lead procurement for contingent workforce, RPO, SOW, VMS/ATS solutions across UK and European markets. Supports clients through the full sourcing lifecycle, from strategy to contract execution. Requires 8+ years of experience in contingent workforce procurement, staffing supplier management, or working within an MSP/RPO/VMS environment.

Leads strategic customer development and profitable growth for the Private Label portfolio across Europe. Develops and executes regional growth strategies, manages senior-level customer relationships, and drives commercial alignment between Flexibles and Rigids businesses.

Provide exceptional support to property owners via email, phone, chat, and CRM tools. Resolve issues, diagnose problems, and ensure consistent owner satisfaction. Fluent in Spanish and English required.

Provides comprehensive accounting services to international legal entities within a Global Shared Service Center. Manages financial records, ensures compliance with IFRS and local GAAP, and prepares financial statements.

Remote, hourly contractor role supporting AI data and language projects. Tasks include data annotation, LLM evaluation, content generation, and localization QA. Requires native or near-native European Portuguese and minimum C1 English proficiency.

Leads the international Early Years department for children aged 3 to 5, overseeing the adapted British National Curriculum and Cambridge Early Years framework.

Machine Learning Engineer will develop and train computer vision and pose estimation models using synthetic data. Responsibilities include improving the synthetic data generation pipeline and working with 2D/3D keypoints, segmentation, and depth maps.

Provide Dutch-speaking customer support via phone, email, and chat. Resolve inquiries, complaints, and technical issues. Maintain customer records and contribute to team performance goals.

Senior iOS Engineer to design, build, and ship features for a popular social media platform. Experience with Swift, Objective-C, and software engineering best practices required. Must have 5+ years of experience developing user-facing iOS applications at scale.

Own manual and automated testing across the SDLC, working closely with Software Engineers and Product Managers to ensure product quality. Contribute to and expand automated test coverage within an agile team. Drive continuous improvement through POCs, refining QA processes, tools, and best practices. Investigate user-reported issues, perform hands‐on technical testing, and create, manage, and track bug reports.

Supports the delivery of inclusion and belonging initiatives and the Corporate Social Responsibility (CSR) roadmap. Provides administrative and logistical support to programs, tracks metrics, and ensures initiatives are aligned with company values and ESG principles. Collaborates with internal and external stakeholders to execute programs and initiatives.

Develop and configure SAP MDG solutions for master data domains, including Business Partner, Customer, Vendor, Material, and Finance. Customize user interfaces and manage data replication processes.

Maintenance Technician needed for new production plant. Provide technical assistance on various equipment types, perform diagnostics and maintenance, and ensure equipment functionality. Specialized training in mechanics, electronics, industrial maintenance, or related fields required. Previous experience in a similar role is valued. Fluent in English.

Digital Analytics Specialist to build and maintain tracking systems across marketing, CRM, and web platforms. Requires expertise in Google Tag Manager, Meta Pixel, and Google Ads tracking, as well as JavaScript, TypeScript, and React. Responsibilities include event tracking, attribution validation, and troubleshooting data flow issues.