1932 English-speaking jobs in Porto

Technical Account Manager for a global SaaS provider of telecommunications solutions. Manage strategic international key accounts, focusing on growth, retention, and expansion. Drive upsell and cross-sell opportunities, build relationships with key stakeholders, and identify new business opportunities.

SYVANTECH seeks an AI Engineer to design, develop, and maintain RAG pipelines, integrating retrieval systems, vector databases, and LLMs. Responsibilities include implementing embeddings, chunking strategies, and ranking mechanisms to optimize retrieval performance. The role also involves building and deploying LLM-based applications, evaluating emerging AI/ML technologies, and developing APIs and microservices.

Development Application Support (.NET) role requires at least 5 years of experience in .NET development, strong C#, .NET, .NET Core, and ASP.NET skills. Experience with Entity Framework/Entity Framework Core, AWS/Azure, Microservices, Docker, and Kubernetes is desired. Fluency in English (B2 Level) and availability for a hybrid work regime (3 days/week) in Porto are required.

Provide first and second-level technical support to end users, diagnosing and resolving hardware, software, and network issues. Install, configure, and maintain desktops, laptops, printers, and peripherals. Support Windows operating systems and standard productivity tools.

Provide Healthcare Professionals with scientific information about medicines, manage HCP needs, and analyze market information.

Java Backend Developer to design, implement, and optimize Java applications using Spring Boot, Elasticsearch, PostgreSQL, and Cassandra. Requires 2+ years of Java experience, proficiency in Java 17+, and Spring Boot, and experience with relational and NoSQL databases.

Senior Womenswear Designer will create and refine garment designs, ensuring alignment with brand aesthetic and customer needs. Collaborate with technical teams, marketing, and suppliers throughout the design process. Requires previous experience in affordable family clothing design and proficiency in Adobe Illustrator and Photoshop.

Data Product Manager will develop data products to drive business insights and decision-making. Collaborate with Engineering, Data Science, Analytics, and business teams to deliver reliable data solutions.

Dellent seeks a Backend Java Developer with 9+ years of experience using Java (version 1.8x) and PL/SQL (Sybase or MS SQL Server). Must have Unix scripting knowledge and be highly motivated with strong communication and organizational skills. Fluency in English is required.

Junior Quant Engineer will maintain pricing libraries, build financial models, and perform quantitative engineering to support trading.

Designs and implements a Modern Data Platform on Microsoft Fabric, including Lakehouse architecture, data pipelines, and governance frameworks. Modernizes existing BI solutions to cloud-based architectures on Azure. Develops and maintains ETL/ELT pipelines and ensures data processes comply with security and regulatory requirements.

Senior Python Software Engineer to design, maintain, and scale cloud-based backend systems for unattended retail technology. Experience with Django, Django REST Framework, PostgreSQL, and cloud infrastructure (AWS) is required.

Source and prospect leads for the sales pipeline, prospecting into midmarket accounts, and executing outbound calls, emails, and LinkedIn cadences. Work closely with Account Executives, identify prospect challenges, and nurture prospects through the sales process.

Experienced SAP SuccessFactors Employee Central – Time Management Consultant needed for a global S/4HANA rollout. Focus on Timesheet, Time Off, and Time Tracking functionalities, with strong Brazil Timesheet expertise. Remote role requiring solid hands-on experience and independent work capability.

Data Scientist to analyze complex datasets, build machine learning models, and collaborate with data engineers. Requires Python programming, Databricks experience, and SQL knowledge. Fluent English is essential.

Senior .NET Software Engineer to design and develop high-quality backend services. Experience with .NET / C#, RESTful APIs, microservices architecture, and messaging systems required.

MailerLite seeks a Data Analyst to deliver ad-hoc and one-time analytical requests for Product and Marketing teams. Responsibilities include analyzing product usage, feature adoption, and user behavior to support product discovery and decision-making. The ideal candidate has strong SQL skills, experience analyzing product data, and the ability to communicate findings to non-technical stakeholders.

As a Cloud Engineer, you will coordinate technical activities across project stakeholders and provide Level 3 support for Sage Cloud solutions. You will resolve complex functional and technical issues, contribute to support initiatives, and mentor regional support teams.

The Data Analyst will extract, clean, and analyze data from various sources, building dashboards and automating reporting tasks. Responsibilities include data retrieval and optimization using SQL, dashboard development in Power BI and Google Sheets, and process automation with Python. Collaboration with cross-functional teams is essential.

QA Engineer to design, implement, and maintain automated test suites for APIs and integrations using SoapUI. Contribute to backend development, infrastructure, and CI/CD pipelines. Drive continuous improvement in test coverage, automation, and quality assurance processes. Work closely with product managers, designers, and engineers.