react English-speaking jobs in Espinho

Financial Accountant needed to manage general accounting activities for solar renewable generation companies in France. Must be fluent in French and English, possess a degree in a related field, and have 6+ years of accounting experience.

Senior Software Engineer to design, develop, and maintain VoIP infrastructure using Kamailio and FreeSWITCH. Requires proficiency in at least one programming language, Docker, and Ansible. Experience with SIP, SDP, RTP, and Linux environments is essential.

Organizes, delivers, and evaluates training programs to enhance employee skills. Manages complex training initiatives, collaborates with teams, and supports administrative needs. Requires program management, facilitation, and technical expertise.

Data Governance Specialist for international logistics project. Designs and maintains classification taxonomy in Microsoft Purview, configures Sensitivity Labels, and builds auto-labeling policies. Requires 4+ years of Data Governance experience, strong Microsoft Purview and Sensitivity Labels expertise, and DLP experience.

Performs qualitative and quantitative analyses of compounds, including drug substances, drug product intermediates, and drug products. Recommends analytical characterization packages and controls data quality and accuracy. Contributes to investigations, CAPA, and technical discussions with customers.

Content Marketing Manager will own content strategy and execution across the customer journey, including thought leadership, product content, and customer communications. Responsibilities include writing, producing, and managing various content formats, collaborating with sales and marketing teams, and optimizing content for SEO.

Develop and execute commercial strategies to expand ALS's presence across EMEA markets in Microbiome, Food Safety, and Life Science Research. Identify, onboard, and manage new business partners and distributors. Conduct market analysis, collaborate with product and marketing teams, and support global sales priorities.

Schedules Schneider Field Service Engineers and external service partners to fulfill customer service requirements including assessments, start-ups, preventive maintenance visits, and emergency callouts. Validates time, materials, and expenses reported by service providers. Optimizes schedules to provide timely service.

Workday Advanced Compensation expert to design, configure, test, and deploy Workday solutions for global clients. Lead medium to high-complexity projects and drive client satisfaction.

Technical expert with 5+ years of QA engineering experience, specializing in mobile QA and Kotlin, sought to create educational content for software developers. Must have hands-on experience with AI-assisted QA tools and a proven track record in tech leadership or mentoring. Fluent English required. Part-time, 10-15 hours per week.

Dynamic Pricing Analyst responsible for dynamic pricing and strategic source market development for growing markets worldwide. Analyzes market trends, identifies growth opportunities, and prepares performance reviews. Collaborates with Yield Management, Product Development, and Commercial Analytics.

Provides end-to-end compliance oversight for retail products, shaping controls, advising on regulatory requirements, and ensuring safe and compliant operations.

Workforce Planning Technician to develop and maintain workforce plans, analyze workforce data, and support forecasting and capacity planning.

Senior Product Designer to join the R&D Organization, creating complex enterprise B2B software. You'll own the full UX process, from discovery research through execution, with high autonomy and accountability. The UX team consists of product designers and technical writers. You'll be part of a collaborative UX team with direct ownership of your product area's experience.

Senior BI Specialist to design, optimize, and maintain Power BI solutions, data warehouses, and ETL processes. Requires 5+ years experience with Power BI, SQL, and cloud platforms.

Data Engineer to design, build, and maintain data pipelines and integrations for medicine & analytics use cases. Experience with SnapLogic, AWS, Snowflake, dbt, and data governance tools required.

Room Service Waiter needed for night shift at ME Lisbon, a luxury hotel. Deliver exceptional guest experiences, take orders, and serve food with professionalism. Minimum 1 year experience in a similar role preferred. Fluent in Portuguese and English required.

Senior NetDevOps Engineer to automate network and security processes for a major client. Responsibilities include designing, testing, and validating automation outputs, translating manual configurations into Ansible playbooks and Python scripts, and collaborating with network and security teams. Requires senior-level experience in network and/or security engineering, proficiency in Ansible, and experience with FortiGate, Checkpoint, and GitLab.

Solve complex problems and identify potential issues across platforms and services. Manage systems data for clients, provide day-to-day solutions, and ensure security compliance. Oversee assignments, prioritize tickets, and collaborate with technicians.

Data Scientist to build and deploy machine learning models in production. Requires 3+ years of experience, strong Python skills (NumPy, pandas, scikit-learn, PyTorch or TensorFlow), and experience with data visualization and SQL.