1588 English-speaking jobs in Porto

As Region Operations Technical Authority, you provide regional ownership and accountability for Safety and Environmentally Critical Element (SECE) Performance Standards within your discipline. You collaborate with the Global OTA(2), travel to units, provide technical advice, and contribute to operational issue resolution and safety initiatives.

A Client Development Data Analyst is needed to leverage data analytics to identify business growth opportunities, improve client intelligence, and support strategic decision-making. Responsibilities include analyzing datasets, producing reports, developing dashboards, automating reporting processes, and collaborating with business stakeholders.

Data Engineer to design, build, and maintain data pipelines and architecture solutions within Azure. Develop data processing workflows using Databricks, Spark, and Python.

Nutrition Intern will personalize healthy snack boxes based on customer profiles, provide customer support, and contribute to marketing content.

Senior Software Engineer to join a growing HealthTech team. Develop and ship features for software used by GP practices. Lead and mentor teammates as the team scales. Proven experience with Python, TypeScript, React, AWS, and DevOps required.

As a General Ledger Accountant, you will prepare journal entries, accruals, and prepayments, support month-end and year-end closing activities, and perform balance sheet account reconciliations. You will also maintain General Ledger accounts, support intercompany accounting, and assist with payroll-related tasks.

Financial Controller needed for international hospitality group. Responsibilities include financial reporting, expense control, invoicing, payroll, and administrative support.

Head of Delivery Excellence will design and evolve project delivery processes across the company, focusing on clarity, simplicity, and real-world usability. This role will drive the adoption of modern tools and platforms, explore and implement AI for project delivery, and support the development of project managers and technical leaders.

Leads global communication strategy, translating brand narrative into impactful messaging across media, digital platforms, events, influencers, and collaborations. Manages PR agencies, media relations, and identifies editorial opportunities. Executes influencer, creator, and brand ambassador strategies.

Innovation Project Manager (VIE) will lead strategic initiatives, identify and prioritize AI-driven projects, and facilitate idea generation. Requires project management, product management, or innovation management experience with a track record of driving technological initiatives.

Tonic App seeks a Performance Marketing Executive to manage and optimize paid marketing campaigns across Google Ads, Facebook Ads, LinkedIn, and Instagram. Requires 2+ years of experience managing mobile app campaigns, proficiency in MS Excel, and a strong understanding of SEO, web analytics, and Google Adwords.

Senior Machine Learning Engineer to design, develop, and deploy AI/ML capabilities for a product-driven platform. Experience with LLMs, prompt engineering, and conversational AI is required.

Senior Systems/Networks Engineer to oversee and manage critical server and Unix OS subsystems, maintain cloud environments (AWS, GCP), and collaborate with network and security teams. Responsibilities include implementing system monitoring, backup, recovery, and automation solutions, architecting and configuring managed installations, and automating cloud and hybrid platform deployment. Must have 3+ years of experience in UNIX/Linux administration and/or Networking, experience in Amazon Compute Cloud, and in-depth knowledge of TCP/IP and ISO/OSI stack.

Senior Database Administrator will manage on-premises and Cloud database infrastructure. Responsibilities include ensuring database service levels, designing and managing database subsystems, defining and executing backup and disaster recovery procedures, and investigating production incidents. Must have 5+ years of experience administering PostgreSQL in production environments.

Analyze CRM data, design and implement global lead management processes, and leverage AI tools to enhance lead conversion.

Design, build, and evolve Salesforce solutions. Develop and customize applications using Apex, LWC, Visualforce, SOQL, and declarative tools. Collaborate with stakeholders to translate business needs into technical solutions.

Senior Scientist to develop and refine mathematical models for complex physical systems in personalized medicine. Collaborate with experimental teams, translate theoretical predictions into testable hypotheses, and analyze experimental data.

Develop data science methods for biomedical and optical data, focusing on noisy, high-dimensional datasets. Analyze proprietary datasets, design validation strategies, and improve data quality. Apply chemometric and multivariate analysis to spectroscopic data. Collaborate with experimentalists, hardware specialists, and product teams.

Develop and pioneer optical approaches from concept to prototype to advance personalized medicine. Analyze experimental data, collaborate with data scientists and bioclinicians, and contribute to research publications.

Software Engineer to develop applications for automated data collection, design hardware-software interfaces, and manage cloud infrastructure. Experience with Python, REST APIs, and Linux is required.