student English-speaking jobs in Estarreja

Develop and implement asset management strategies, lead troubleshooting efforts, and integrate maintenance activities within a CMMS system. Support drug product manufacturing operations, applying reliability engineering methodologies and data-driven decision-making. Define and monitor KPIs, propose innovative solutions, and ensure compliance with local legislation.

Backend Developer needed to design, develop, and maintain backend components using C# and .NET Framework. Build and extend RESTful APIs, conduct code reviews, and participate in Agile/Scrum methodologies.

Infinity Games seeks a UA & Marketing Assistant to support User Acquisition campaigns across platforms. The role involves analyzing performance metrics, collaborating with teams to optimize campaigns, and assisting with ASO initiatives.

Senior Front-End Developer to build and maintain modern web interfaces using React (17 & 19). Focus on complex forms, dynamic tables, lists, and Web Accessibility (WCAG). Experience with Material UI, Formik, Redux, TypeScript, and GIT required.

Advisor – Real Estate & Residency by Investment (RBI) will provide expert advisory services on real estate investment opportunities and guide clients through RBI programs.

Dutch-speaking Customer Advisor / Sales Representative needed for a fully remote position. Handle customer contacts via phone, email, and chat, advise on products and services, and meet sales targets. Must be fluent in Dutch (C1/C2) and have good English (B2 or above).

Lead Product Manager will define product strategy, own strategic workstreams, and shape Zego's product evolution. Responsibilities include defining new product mechanics and revenue models, leading cross-functional programs, and mentoring Product Managers. Requires significant experience leading product strategy, deep hands-on experience with rigorous experimentation, and a strong understanding of unit economics and pricing levers. Must be proficient in gathering and using data to make strategic decisions and comfortable engaging with engineers on technical matters.

Tableau Developer needed for a hybrid role in Lisbon. Requires 2+ years of experience, proficiency in Tableau Desktop and Server, strong SQL skills, and experience with Python and ETL processes.

Senior React Native Developer to build and maintain mobile applications using React Native. Collaborate with teams to define, design, and ship new features. Integrate APIs, leverage AI tools, and optimize applications for performance.

Cloud Engineer needed for a hybrid working model. Responsibilities include implementing and supporting Microsoft Azure infrastructure, developing automation solutions, and collaborating with teams. Requires experience with Azure technologies, virtual machines, networking, and Azure APIs. Fluency in English is required.

Business Development Manager to drive growth by identifying and developing new commercial opportunities in the biotech and life sciences sectors. Manage the full sales cycle, build client relationships, and collaborate with internal teams.

Lead and oversee electrical works on-site, including MV/LV systems, industrial installations, and technical solutions. Supervise electricians and subcontractors, ensuring smooth coordination and adherence to technical specifications, safety regulations, and deadlines.

Senior Consultant to lead and manage supply chain transformation, operational improvement, or digital operations projects for national and international clients. Conduct diagnostic assessments, design operating models, and support implementation of technology solutions. Requires 4+ years of experience in supply chain, operations management, or consulting, with a background in Engineering, Management, Economics, or a related field.

The Recall Analyst manages and coordinates recall projects, ensuring manufacturers effectively communicate product issues to clients. Responsibilities include handling inbound and outbound calls, maintaining project documentation, and coordinating communications.

Design and develop reusable React components for scalable product development. Build and maintain internal front-end libraries. Collaborate with product and engineering teams to enhance user experience. Strong professional experience with React in complex applications and Redux is required.

Sodexo Business Services (SBS) Portugal seeks an HR Data Integration Specialist to support COEU region countries. The role involves partnering with HR teams to improve data extraction, transformation, and preparation for integration into SAP SuccessFactors. Responsibilities include documenting data workflows, identifying process inefficiencies, and developing data transformation solutions using SQL, Python, PowerQuery, and Excel.

Own and scale Pleo's growth marketing engine to drive efficient customer acquisition, activation, retention, and expansion across markets through paid and owned channels. Accountable for paid acquisition, organic growth (SEO/AEO), owned channels, and full-funnel performance optimization.

The Transformation Lead orchestrates innovation ideas into value-driven transformations across VWFS Markets, HQ, IT, and External Partners. This role drives cross-market productivity, manages change, and ensures alignment with VWFS strategy. Responsibilities include designing transformation plans, leading communication, and governing delivery. Success depends on stakeholder management, communication, governance, and delivery control.

Aubay Portugal seeks an IBM/webMethods API Developer with 3+ years of experience in project-based environments. Expertise in webMethods (API Gateway, Integration Server, Universal Messaging), REST and SOAP API development, and integrations with SAP, JDBC, and Salesforce is required. Knowledge of the ELK stack and fluency in English are also necessary.

Experienced Java Developer with C# knowledge sought for a high-impact FX eTrading project. Develop and maintain a core trading platform, contribute to low-latency systems, and collaborate with traders and global teams.