student English-speaking jobs in Estarreja

Mobile Engineer to develop and scale a core mobile application using AI and real-time data. Requires 4-5 years of experience in iOS/Android development with strong Kotlin and Swift skills.

Assists in developing, implementing, and maintaining the Quality Management System (QMS) and Document Management System (DMS) in compliance with ISO 13485 standards. Contributes to documentation generation, process monitoring, and audit support.

IT Applications Specialist to support and enhance finance, billing, and revenue applications. Provides application support, system integrations, and business enablement. Requires 3-6 years of IT application support experience and strong analytical skills. SAP and finance exposure is beneficial.

AI Solutions Architect needed with 5+ years of experience in the Microsoft ecosystem, including Azure Architect experience. Design Azure- and AI-based architectures, build PoCs, and implement AI solutions using Azure AI services. Must have hands-on experience with Azure PaaS, GenAI, and RAG solutions, and skills in .NET or Python.

Experienced valuer needed for international real estate firm. Analyze and value real estate assets across all sectors. Establish relationships with local and European teams. Must be a certified valuer (CMVM and/or RICS) with proven experience in valuations. Fluency in Portuguese and English required.

Senior SAP SuccessFactors Employee Central Time Specialist needed for a 6-month contract. Expert functional and technical guidance required for global Time Off and Time Tracking implementation across multiple jurisdictions.

MuleSoft Developer with 3+ years of experience designing, developing, and maintaining APIs on the MuleSoft Anypoint Platform. Expertise in Mule 4, DataWeave, API-led architecture, and integration with enterprise systems. Must possess MuleSoft Certified Developer 1 certification and fluency in English.

Electronics and Embedded Systems engineer to develop and integrate sensing systems for ocean protection projects. Responsibilities include hardware design, firmware development, sensor interfacing, and system integration for buoys, USVs, UUVs, and other marine assets.

French-speaking Customer Advisors provide phone, email, and live chat support to global travelers. Responsibilities include booking assistance, technical support, conflict resolution, and providing travel recommendations. Native or near-native French (C1/C2) and strong English (B2) are required.

Designs, builds, and owns backend services and workflows that automate complex processes. Integrates unstructured data assessment and builds headless API-driven interactions with third-party tools. Implements user-facing flows for initiating, monitoring, and overriding automated behavior.

Defines and maintains domain entities, builds semantic datasets, and models relationships and hierarchies. Designs patterns for linking documents to structured entities and collaborates with teams to align data with system behavior.

Senior Software Engineer to develop backend solutions for document identity verification. Responsibilities include building and optimizing Python-based AI/ML systems, integrating with web and mobile applications, and contributing to technical strategy. Requires 5+ years of professional software development experience with a backend and ML focus.

Power Platform Developer with 4+ years of experience in Power Apps, Power Automate, and C#. Must have a Bachelor's degree in a related field and fluency in English.

Senior Quality Assurance Engineer with proven experience in mobile automation testing. Proficiency in mobile automation frameworks (Maestro or Appium) and tools like Android Studio, Xcode, or Charles proxy. Excellent communication skills and fluency in English are required.

Technical Business Analyst and Avaloq Developer needed to translate business requirements into IT solutions. Experience in software development, testing, and PL/SQL is required. Fluency in English is mandatory, Portuguese or French is a plus.

Full-Stack Developer to build and enhance a next-generation digital platform in the mobility ecosystem. Develop scalable features, APIs, and collaborate with cross-functional teams. 3+ years of experience in full-stack development, strong backend experience with PHP (Laravel), and knowledge of relational databases required.

Jobbex is seeking a Firewall Specialist to plan, coordinate, and execute firewall infrastructure updates for a client. Responsibilities include preparing documentation, presenting changes to CABs, managing service requests, and ensuring compliance with security policies.

Leads a team of Data Scientists focused on revenue optimization, pricing intelligence, personalization, and experimentation. Designs and scales experimentation frameworks and drives the adoption of adaptive optimization approaches.

Detail-oriented professional to join a global financial markets environment, focusing on the control and monitoring of Sales and Trading activities. Ensures trading operations are conducted in line with internal policies, regulatory expectations, and risk standards.

Data Platform Engineer will design, build, and scale the company's data platform. Responsibilities include developing data models, ensuring data quality, and collaborating with teams to translate business requirements into data-driven solutions.