react English-speaking jobs in Espinho

Business Controller to support UK & IE commercial and financial management. Manage commercial/financial tasks, ensuring timely and accurate books and records. Partner with Head of RE UK & IE and Technical Project Management team.

Technology Graduate Programme for French speakers. 8-week training program plus on-the-job experience in areas like Software Development, DevOps, AI, and Data Science. Requires software development skills in languages like Java, C++, Python, and fluency in French (B2 minimum).

Provides Level 1 technical support to Hoist Network customers via phone, email, and tickets. Resolves customer issues, analyzes data to identify root causes, and escalates complex issues. Must have strong customer service, communication, and problem-solving skills. Requires proficiency in English and German.

A Mid-Level French Functional Business Analyst will optimize HRIS workflows and enhance LMS functionalities for a leading HR technology company. Responsibilities include administering the Bealink LMS platform, conducting user training, ensuring data quality, and providing Level 2 support.

SYVANTECH seeks a Mid/Senior GenAI Engineer with 5+ years of experience in AI/ML, including 3+ years focused on Generative AI, LLMs, and NLP. Expertise in agentic AI frameworks and orchestration tools is required. Strong Python skills and experience with machine learning frameworks are essential.

Project Manager (Non-Technical) to manage partner-facing inbox, route requests, and support onboarding and communications. Requires strong written communication, Salesforce experience, and ability to work independently.

This Maintenance Representative role involves repairing, replacing, and refurbishing hotel items, ensuring safety and cleanliness, and following preventative maintenance schedules. Applicants should have at least one year of maintenance experience, a high school diploma or vocational training, and knowledge of building equipment, hand tools, and basic plumbing and electrical systems.

Develop and execute social media strategies across platforms to increase brand awareness and drive growth. Manage social media advertising campaigns and collaborate with cross-functional teams.

Data Engineers will design, build, and maintain scalable AWS data pipelines processing vehicle telemetry and signal data. Responsibilities include building ETL/ELT pipelines, transforming raw data into analytics-ready datasets, and collaborating with international stakeholders.

Experienced FP&A Senior Manager to support strategic decision-making through financial planning, analysis, and reporting. Responsibilities include monthly and annual reporting, financial modeling, and partnering with business functions.

Research fellowship to explore the historical and economic context of tinplate toy production in Portugal. Responsibilities include collecting and analyzing historical data, mapping production centers, and investigating the industry's role in the Portuguese economy.

Leads commercial sales operations for international client accounts, ensuring effective delivery through project teams. Serves as a senior client contact, building and maintaining relationships and identifying growth opportunities. Provides leadership, direction, and performance expectations for project directors, managers, and operational teams. Manages staff and ensures projects are delivered according to sales targets, operational milestones, and quality standards. Collaborates with cross-functional teams to ensure seamless project execution and compliance with regulations.

Part-time Customer Care Agent needed for a leading mobility and infrastructure services company. Provide customer support to Dutch speakers via inbound contacts, resolving queries and ensuring customer satisfaction. Must be fluent in Dutch (C1/C2) and English (B2 or above).

Lead and grow a high-performing programmatic team, shaping the strategic direction and operational excellence across all programmatic channels. Establish long-term programmatic strategy, ensure operational efficiency, and champion innovation in a rapidly evolving industry.

The Store Manager oversees the operational, commercial, and administrative management of a store, ensuring efficient operations, excellent customer service, and sales target achievement. Responsibilities include supervising staff, managing inventory, analyzing sales, and ensuring compliance with regulations.

Postdoctoral Research Fellowship in Chemistry at the Department of Materials and Ceramic Engineering, Universidade de Aveiro. The successful candidate will develop and optimize an integrated process for metal valorization from mining industry ores.

The Member of Accounting, Stablecoins will prepare and record stablecoin customer flows, manage complex cash movements, and perform detailed reconciliations. This role will generate monthly stablecoin reserve reports, verify reporting accuracy, and conduct fluctuation analyses. The ideal candidate will have 3+ years of experience in financial management, reporting, accounting, or audit, with direct experience performing detailed, data-intensive reconciliations.

Junior Developer to support integration solutions development and maintenance using Software AG WebMethods. Develop integration components, support implementation of new interfaces, and collaborate with senior developers.

Pharma Nord seeks a Sales Representative to promote dietary supplements in the south of Portugal. This full-time role involves visiting pharmacies, building customer relationships, and attending events. Fluency in Portuguese and English is required.

Delivers cloud infrastructure solutions in accordance with strategy and goals. Responsible for design and deployment of RedHat & VMWare solutions, including build and onboarding of Network functions into on-premises cloud environment. Focus on CaaS, IaaS, remote access, cloud security, and backup solutions.