assistant English-speaking jobs in Barreiro

Cybersecurity Consultant with 4+ years of experience in risk assessment, security controls, and architecture review. Expertise in ISO 27005/EBIOS RM, Blueteam, and vulnerability management. Strong technical skills in cloud, network, and application security.

Strategic Business Operations Analyst with 5+ years of experience supporting leadership, executing projects, and coordinating cross-functional activities. Requires strong data analysis skills (Excel, SharePoint), report preparation, and process improvement experience. Fluency in English is mandatory.

Dutch-speaking Recruiter to source, interview, and onboard talent for a multinational BPO company. Requires fluency in Dutch (C1) and English (B2), a university degree, and experience with recruitment process methods and Applicant Tracking Systems.

Mid Data Scientist with 3-5 years of experience building and deploying production-level ML models. Strong Python skills (NumPy, pandas, scikit-learn) and experience with EDA, feature engineering, and model evaluation. Proven ability to explain technical insights to diverse audiences.

Performance Marketing Specialist to drive paid acquisition channel execution and optimization. Manage ad infrastructure, execute creative testing, and optimize for Contribution Margin and CAC. Deep expertise in Meta Ads, creative strategy, attribution tracking, and budget management.

Senior Finance Operations Specialist leading Order-to-Cash (O2C) for the German-speaking market. Requires 5-7 years O2C experience, 2+ years in a supervisory role, and fluency in German and English.

DevOps Engineer needed for a major re-platforming project rebuilding digital infrastructure for a global marketplace. Responsibilities include building and evolving a modern Azure environment, including infrastructure as code, CI/CD pipelines, networking, security, and platform reliability. Strong Azure experience and a passion for automated infrastructure are required.

Experienced Java Backend Developer needed for enterprise application development. Expertise in Spring Boot, RESTful APIs, and middleware technologies required. Experience with AWS, Azure, and on-premise environments is essential.

Experienced ERP/CRM Project Manager needed to lead the delivery of D365 ERP and business application implementations. Manage projects from planning to delivery, coordinate teams, and support client success. Requires 3+ years project management experience, business process knowledge, and fluency in Portuguese and English.

Capgemini Engineering seeks an experienced Computer System Validation (CSV) Consultant for the Life Sciences sector. Experience with MES and LIMS systems is desired. The role ensures compliance with regulatory requirements and maintains computerized system integrity.

Hybrid Data Engineer / Web Developer needed with 3+ years Python/PySpark experience. Design, develop, and implement data tools, UIs, and ETL jobs. Build interactive dashboards in Power BI and RESTful APIs with Flask. Experience in web application development with Vue.Js required.

Drive continuous improvement and cost reduction in manufacturing. Implement Autoliv operational standards, lead improvement projects, and mentor teams. Bachelor's degree in engineering or related field with 3+ years experience in automotive or manufacturing.

Full-Stack developer to design, develop, and maintain web applications using .Net Core, C#, APIs, and Angular. Collaborate with teams in Belgium and Portugal to deliver software solutions. Requires 6+ years of back-end C# experience and 2+ years of Angular development.

French Quality Analyst & Trainer to supervise a team, deliver training, and ensure client satisfaction. Must have native or proficient French, advanced English, and experience in quality, training, or a similar role.

Provide bilingual French and English support to customers via phone, email, and chat. Troubleshoot technical and account issues, guide users, and ensure a positive customer experience.

JD Edwards Developer needed to design, develop, and maintain JDE applications, focusing on Finance and Sales modules. Expertise in JDE development tools and environments required.

Develop and maintain Datalab and Datamart solutions using Teradata technology. Design data collection, storage, and processing solutions. Create data exposure views for analytical and management reporting tools. Contribute to project-based initiatives and operational tasks.

Content Moderation Specialist needed to ensure a safe online community. Responsibilities include reviewing user-generated content, applying e-commerce standards, and resolving complex moderation cases. Must be fluent in Polish and English.

Lead Data Scientist will develop next-generation retail measurement solutions focused on e-commerce. Responsibilities include translating client requirements into actionable solutions, ideating and developing solutions for product innovation, defining and owning the roadmap for R&D and prototyping solutions, and building statistical and analytical models.

Decskill seeks a Java & Angular Developer to lead application lifecycle services including design, development, testing, and implementation support. The role requires strong Java, J2EE, Spring, and Angular expertise, experience with enterprise applications, and proficiency in RDBMS/SQL.