student English-speaking jobs in Estarreja

Dellent seeks a DBA Oracle with +3 years experience in Oracle 11g, 12c, and/or 19c. Must have solid debugging and troubleshooting skills and experience with Oracle RAC, Single Instance, RMAN, and Dataguard. MS-SQL, MySQL, Sybase, and/or Hadoop experience is a plus. Fluent in Portuguese and English required.

We are hiring for Customer Support, Sales, and Specialist roles across multiple industries in Greece, Spain, and Portugal. We seek fresh graduates and experienced professionals with C1/C2 proficiency in various languages. EU citizenship, work permit, or refugee status is required.

Data Scientist will leverage data to drive business solutions, analyze data to optimize product development, marketing, and business strategies, and develop custom data models and algorithms.

Develops transformative AI use cases, drives end-to-end product development, and scouts external technologies. Leads product initiatives in collaboration with business units, corporate functions, and external partners. Prepares commercial business impact estimates and acts as a key service contact for Linde departments on AI use-case topics.

Provide Dutch and English customer support via phone and email for a leading online marketplace. Assist with orders, deliveries, payments, returns, and product information. Troubleshoot issues and escalate complex cases.

Brix IT seeks Backend Developers (Lead & Junior) with experience in Spring Boot/Quarkus, Kafka, DevOps, and API management platforms. Strong communication, problem-solving, and learning abilities are essential.

Senior QA Engineer to perform manual testing of web applications and validate AI-generated outputs. Design and execute test cases across UI, API, and AI behavior scenarios using TestRail, Postman, and JIRA. Evaluate model quality metrics and ensure accuracy, completeness, and alignment across prompt-response workflows.

Data Engineer with 5+ years of experience in cloud solutions sought for a hybrid role in the Automotive Tech sector. Responsibilities include designing, implementing, and deploying corporate IT applications within a cloud-based data analytics environment. Strong understanding of data modeling, ETL processes, and cloud data warehouse environments is required.

Provide premium concierge care to an 80-year-old VIP on a luxury yacht. Responsibilities include orchestrating medical logistics, dispensing therapeutics, and tracking chronic health metrics. Requires a 4-year Western BSN degree, 4+ years critical care experience, fluency in Arabic and English, and the ability to travel extensively.

IT Business Analyst providing operational support for Process Unity tools and systems. Resolves IT issues, tracks tickets, and delivers Business Analyst support in a BAU environment. Requires a Bachelor's degree and experience in financial or risk-related IT support. French language skills are a plus.

Senior Software Engineer to design and deliver cloud-managed service capabilities. Focus on cloud-based metering and billing for all Helios products. Lead technical design and decision-making for large projects impacting SingleStore's cloud platform.

Experienced Business Development Lead to support and execute business development strategy across Portugal, Spain, and select international markets. Focus on identifying, originating, and developing new business opportunities within the architecture and built environment sector.

The HR Manager directs and oversees daily Human Resource Office activities including recruitment, compensation, training, labor relations, and performance management. The role focuses on delivering HR services to meet employee and business needs while ensuring compliance with laws and regulations.

Provides turnkey support to Hoist Network customers on multiple platforms and services. Resolves technical issues via phone, email, tickets, and remote troubleshooting. Analyzes data to identify root causes and implements solutions. Must have excellent customer service and communication skills, as well as a basic technical background in TCP/IP and networks. Fluency in English and French is required.

Engineer will collaborate with aerodynamic and aircraft performance teams to optimize aircraft configurations. Develop flight mechanics models, simulations, and tools for handling qualities. Support flight test campaigns and provide flight dynamic data for certification.

SAP FICO + ABAP Consultant required for a 1-year contract (renewable). Provides end-to-end FI/CO functional support with a focus on accounting, payment processing, and treasury processes. Designs, builds, and maintains custom reports and interfaces using ABAP/ABAP OO. Must have a balanced hybrid profile with experience in both SAP FI/CO and ABAP development. Treasury experience in SAP Treasury & Risk Management is required.

Content Moderator reviews user reports on video content, audits content, and ensures compliance with platform policies. Requires fluency in Italian and English, experience in a relevant field, and the ability to handle sensitive material.

Leads Trade Nation Europe's risk management framework, ensuring compliance with CMVM requirements for investment firms and CFD brokers. Identifies, measures, and monitors risks, including K-factor risks, operational, liquidity, and concentration risk exposures. Supports regulatory reporting, risk appetite framework development, and group-wide risk initiatives.

Define, set up, and maintain hardware test benches using Vector Informatik technology. Perform fault analysis, calibration, and optimization of test benches. Develop test adapters for eBike components.

Manages client relationships, identifies needs, and develops data solutions. Oversees projects and multi-office teams, providing technical support. Requires 8+ years of experience in data & analytics projects, preferably using Microsoft Azure and Fabric.