specialist English-speaking jobs in Mafra

Provides on-site laboratory support at the Recipharm site in Queluz de Baixo, ensuring smooth workflows and compliance with quality and safety standards. Performs routine chemical or biological testing, manages laboratory consumables, and documents laboratory data. Requires a high school diploma or GED and 3-5 years of experience in a laboratory, QC, or regulated operational environment. Experience with HPLC and/or GC is a plus.

Experienced SAP Developer needed for a 6-month contract. Must have 3-5 years of ABAP programming experience (Enhancement, Workflows, Interfaces, Forms, and Reports) and knowledge of Clean Core strategy. Familiarity with RAP, SOA, CDS Views, oData, API's, Clean Code, AIF, Side-by-Side Extensibilities, and ABAP on Cloud is required.

Solution Architect to design, develop, and implement D365 F&O systems architecture. Requires 4+ years of experience leading end-to-end solutions on the D365 platform, including X++, Azure, and Power Platform. Must have strong communication and leadership skills and be willing to relocate to Malta.

Full-time remote Front End ReactJS Engineer to build and evolve core product experiences for enterprise customers. Responsibilities include designing, implementing, and iterating on user interfaces, collaborating with cross-functional teams, and ensuring application performance and accessibility.

We are seeking a UGC Manager to drive content production through creator partnerships. This role involves sourcing, managing, and developing relationships with creators, ensuring high-performing content aligned with briefs and performance marketing goals.

Design, implement, and manage data architecture solutions on Microsoft Azure. Develop data models, schemas, and ETL pipelines using Azure Data Factory, Azure Databricks, and SSIS. Deploy and manage Azure data storage solutions and perform data analysis using Azure Synapse Analytics and Databricks.

Cybersecurity Analyst to support stakeholders, review risk cards, design action plans, and provide risk reporting. Requires 5+ years of IT experience, knowledge of information security concepts, and proficiency in English.

This is a hands-on Senior Growth Manager role focused on building and scaling a data-driven growth engine for an EdTech company. Responsibilities include designing, implementing, and scaling A/B and multivariate tests, identifying growth levers, and managing a team of growth specialists. The ideal candidate has a minimum of 3 years of experience in Conversion Rate Optimization, Growth Experimentation, or Performance Marketing and is fluent in French and English.

Senior Software Developer to build scalable, secure systems using C#, React, PostgreSQL, and MongoDB. Lead code reviews, architectural decisions, and mentor junior developers. 5+ years' experience required.

Unreal Engine Developer (C++ / Mobile) will design, build, and optimize interactive systems, UI experiences, and multiplayer features for a cross-platform Virtual Swimming platform.

Experienced GCP Data Engineer needed to design, implement, and manage data pipelines. Requires 5+ years of experience, proficiency in dbt, BigQuery, and Google Cloud Storage. Strong knowledge of Cloud Run, GKE, Docker, Git, and DevOps practices is essential.

Leverage Aon's proprietary datasets to deliver innovative analytics solutions. Support clients with pay transparency and pay equity analytics, skills analytics, and data-driven insights. Contribute to the development of new products and analyses.

Freelance Kotlin Software Developer to design technical content, code examples, and tutorials for AI training. Collaborate with engineers to ensure accuracy and consistency. Must have 3+ years of Kotlin development experience, strong JVM knowledge, and proficiency with Android SDK, Jetpack Compose, and modern architecture patterns.

Security Engineer will safeguard applications, infrastructure, and data from threats. Responsibilities include threat modeling, vulnerability scanning, secure coding practices, and security monitoring.

The Residential Services Manager oversees general maintenance and upkeep of private homes and common areas. Responsibilities include managing the Residential Services team, creating policies and procedures, providing exceptional member service, coordinating cleaning, and overseeing property maintenance.

Senior Java Backend Developer to design, develop, and maintain testable, efficient, and reusable backend code. Experience with Spring Boot 3, RESTful APIs, and SQL databases required. Fluent English and French is a plus.

Node.js Developer sought for IT Consultancy specializing in OTS and DxSpark projects. Requires 3+ years experience in Node.js and RESTful API creation. Fluency in English, French, or Spanish is an asset.

Data Analyst will design and implement a data integration solution using APIs and data virtualization to improve data accessibility and quality. The role involves gathering requirements, developing dashboards, and validating the solution with end-users.

Business Intelligence Support professional needed for a hybrid role in Brussels. Requires Project Management, data visualization tools (Oracle BI, Power BI), advanced Excel, and PowerPoint skills. Data science and automation experience are assets. Strong communication, teamwork, and time management skills are essential.

Implementation Specialist will onboard new customers, create custom workflows, and train dental teams on DentalMonitoring's AI technology. The role requires 5+ years of dentistry/orthodontics experience, strong consultative and training skills, and the ability to build partnerships.