591 marketing. English-speaking jobs in Porto

Freelance AI trainer needed to design and develop computationally intensive financial problems requiring Python programming. Must have a degree in Finance, Mathematics, or related field and 2+ years of professional experience. Strong written English (C1+) is required.

Manage and support database environments, ensuring availability, performance, and reliability. Design, implement, and maintain backup, recovery, and high availability/disaster recovery solutions. Monitor database performance and collaborate with development and architecture teams.

Senior Engineer to design, build, and improve backend solutions. Focus on clean architecture, object-oriented principles, and AI-first development. Collaborate with cross-functional teams and promote high-quality code. Experience with Java, Spring, JUnit, SQL databases, and Linux/UNIX environments is preferred.

IT Business Analyst needed to bridge business and technology teams. Translate business needs into actionable requirements and drive impactful solutions. Collaborate with stakeholders, product owners, and development teams throughout the solution lifecycle.

Mindrift connects Computer Science experts with project-based AI opportunities. Contributors design problems, evaluate AI solutions, and validate calculations using Python.

Freelance Web Scraping Specialist needed for the Tendem project. Extract data from complex websites using Apify, OpenRouter, and custom workflows. Ensure data accuracy and quality through validation and formatting. Must have Python web scraping experience, data extraction expertise, and strong attention to detail.

FullStack Developer with 4+ years of experience in .NET (C#, REST APIs, PostgreSQL) and ReactJS. Develop backend solutions, implement frontend components, and contribute to system design.

DevOps Engineer responsible for implementing, managing, and maintaining DevOps infrastructure. Configuration, deployment, and scaling of containers and microservices. Automation of build, test, and deployment processes. Monitoring system performance and availability. Support in the design and implementation of security measures. Collaboration with IT teams on software deployment and integration.

Leads the design, development, and maintenance of BI reporting solutions, ensuring high performance and scalability. Collaborates with stakeholders to gather reporting requirements and translate them into actionable insights. Manages the BI reporting framework, ensuring data accuracy and security. Mentors and guides a team of BI analysts. Troubleshoots and resolves complex BI reporting issues. Drives continuous improvement initiatives in BI reporting.

Product Manager responsible for IT-related questions for Finance and HCM products. Manages product development, implementation, and support. Collaborates with stakeholders and teams to optimize ITSM processes.

Senior Azure Integration Developer needed for enterprise client project. Design, develop, and maintain Azure integrations, APIs, and automation flows using Logic Apps, Functions, Power Automate, and C#. 6+ years of experience in Azure integration projects required.

Develop and modernize components for the Transport management system using Java, Spring Boot, and cloud services. Contribute to innovation within the company.

The Revenue Recognition Specialist provides accounting services for global clients, ensuring accurate revenue recognition according to Bruker policies. Responsibilities include analyzing financial data, performing month-end and year-end closing activities, and supporting audits.

Senior Data Engineer to design, build, and operate end-to-end data solutions. Experience with AWS, GCP, or Azure, and expertise in Apache Airflow, Snowflake, Databricks, and Spark required. Strong Python and SQL skills needed. Must have 5+ years of experience as a data engineer and excellent communication skills.

Lead a team developing TeamViewer ONE, a platform for autonomous endpoint management. Translate vision into working services, own the service lifecycle, and drive the team's product roadmap.

Drive new business in the Nordic market as an Inside Sales Specialist. Build relationships, close deals, and grow revenue across SaaS solutions. Fluency in English is required, Swedish is preferred. Experience in sales, ideally with up-selling and cross-selling, is required.

Project Coordinator to manage the full lifecycle of SaaS implementation projects from kickoff to go-live. Coordinate internal resources, manage client communication, and ensure projects are delivered on time and within budget.

Freelance AI trainer needed to design and develop computationally intensive statistical problems requiring Python programming. Must have a degree in Statistics or related field, 2+ years of experience, and strong written English.

Freelance AI trainer needed to design and develop computational biology problems requiring Python programming. Must have a biology degree, Python proficiency, and experience with biological data analysis and algorithms.

Drive sales and deliver exceptional customer experiences. Conduct piercings, provide aftercare guidance, and maintain a welcoming store environment. Support store operations, visual merchandising, and promotional activities. Showcase Claire's products and stay informed on fashion trends.