react English-speaking jobs in Espinho

Data Analyst will analyze user behavior, product performance, and business metrics to identify trends and opportunities. Responsibilities include creating dashboards, reports, and KPIs, collaborating with cross-functional teams, and conducting A/B testing. Requires 3+ years of experience in data analysis, proficiency in SQL, and experience with data visualization tools.

Accountable for ensuring the technical feasibility of AI solution implementations. Design and oversee the implementation of technical solutions using Azure and AI, translating functional requirements into technical blueprints. Supervise the quality of technical deliverables and participate in pre-sales phases.

Freelance Python Data Scraping Engineer needed for Tendem project. Extract data from complex websites, ensuring accuracy and reliability. Utilize Apify, OpenRouter, and Python web scraping libraries. Must have 3+ years of experience in data engineering, web scraping, or automation.

Provides support for food and beverage operations, ensuring smooth service and a memorable guest experience. Duties include setting tables, assisting the kitchen, and maintaining cleanliness. Must be able to stand, walk, and lift up to 25 pounds. High school diploma or equivalent preferred. Previous food and beverage experience is a plus.

Design, develop, and maintain web and mobile applications using Java (Spring Boot) and Angular. Contribute to the full software development lifecycle, including CI/CD pipelines and code reviews.

Develop and implement Neptune DXP Open Edition applications to meet business requirements. Collaborate with teams to translate business processes into digital solutions and ensure seamless integration with SAP and third-party applications.

The Head of Owners Relations will oversee the management of touristic and residential properties, including contract negotiation, regulatory compliance, financial oversight, and owner relations. This role leads teams, coordinates assemblies and communications, and ensures alignment with legal, financial, and organizational objectives.

Experienced NOC Engineer needed to monitor, respond to alerts, and execute operational tasks for global infrastructure. Responsibilities include monitoring across multiple datacenters and cloud regions, responding to alarms and tickets, and collaborating with infrastructure and SRE teams. Minimum 3 years of NOC experience, strong Linux skills, and networking fundamentals required.

Senior Product Designer to help organizations build, evolve, and scale design systems. Assess existing systems, define strategies, and design scalable foundations. Partner with engineering teams and guide clients through implementation and adoption. Deep expertise in design systems and scalable product design required. Experience with AI and emerging technologies a plus.

The Administration Manager will oversee financial management, including accounts, budgeting, and reporting. Responsibilities also include personnel management, vendor relations, and ensuring compliance with safety and legal regulations.

Full stack engineer to join a team developing an AI-powered revenue recovery platform for healthcare clinics. Responsibilities include AI agent systems, product development, and integrations. Must have experience with LLMs, Python, and TypeScript.

Lead and support a team of Order Managers, fostering continuous improvement and collaboration. Coach, develop, and conduct performance reviews for team members. Collaborate with stakeholders to ensure smooth operations and proactive issue resolution. Own operational performance reporting and standardize Order Management processes.

Leads strategic initiatives to improve portfolio performance and accelerate opportunity conversion. Partners with stakeholders to translate strategy into actionable roadmaps and drive execution across regions and functions. Analyzes data, quantifies business impact, and develops value cases to support decision-making. Manages complex programs, tracks progress, and prepares executive-level updates.

Senior Backend Engineer to design and scale backend systems for EV charging infrastructure. Develop Java/Spring Boot microservices, deploy in AWS, and collaborate with cross-functional teams.

The Junior Business Control Analyst supports the Business Controller in ensuring financial and trading data accuracy across systems. Responsibilities include daily reconciliations, working capital monitoring, and monthly closing activities.

Design Manager to lead and coordinate the full design process for a major data center project in Sines, Portugal. Experience in CSA and/or MEP design coordination and 4D planning/modelling required.

Design and develop NLP applications for guest-agent interactions. Build text representations, implement algorithms, and train, evaluate, and refine models. Integrate AI features into production systems and contribute to reporting systems with AI-driven analytics.

Real Time / Workforce Management Specialist to drive operational excellence through real-time monitoring and intraday workforce control. Ensure service level performance, queue health, and schedule adherence across multiple inbound channels.

Senior Software Engineer to build API interfaces, backend infrastructure, and Ruby on Rails applications. Collaborate with UI, connectivity, and DevOps teams to solve complex problems. Requires 5+ years of experience developing and maintaining Rails applications, strong Ruby knowledge, and a BS/MS in Computer Science or related field.

Drive social media growth and media strategy for Instagram and TikTok (US focus) with a focus on performance marketing, social insights, and AI solutions. Analyze campaign performance, design AI-powered dashboards, and develop AI-driven solutions for content strategy and automation. Manage external partners and ensure measurable success through innovation in social media.