customer service English-speaking jobs in Montemor-o-Novo

As an Account Manager, you will be commercially responsible for a portfolio of Semine's key customers. You will develop and execute strategies to increase revenue and strengthen relationships within the existing customer base. You will identify opportunities for upsell, cross-sell, and renewals by understanding customer needs.

Develop, test, and optimize Workato recipes and SAP BTP integration flows. Implement technical integration requirements and document, standardize, and build reusable components. Monitor, troubleshoot, and optimize performance and scalability.

Promote Glovo's Retail Media advertising assets to brands to increase awareness, consideration, conversion, and loyalty. Develop and execute activation plans, identify growth opportunities, and ensure brands have the correct distribution and marketing support.

As an intern on the Public Sector team, you will support project delivery and tender preparation for the EU account. Tasks include operational project support, data collection and analysis, event management, and research support for business development.

Full-stack Software Engineer to build product experiences that drive user acquisition, activation, retention, and expansion. You'll work on a small, fast-moving team with real ownership of meaningful work.

This is a permanent, salaried insurance sales position offering full training. The role involves providing tailored insurance solutions to new and existing clients. Excellent English communication skills are required.

Data & Analytics Engineer needed to design, build, and maintain data solutions. Responsibilities include modeling PostgreSQL databases, developing Power BI dashboards, and managing ETL/ELT pipelines. Requires experience with data warehousing, SQL, Power BI, and cloud fundamentals.

Senior Application Support Engineer / Site Reliability Engineer with 8+ years of experience supporting critical production applications. Strong troubleshooting skills across applications, infrastructure, databases, and APIs. Experience with incident management, monitoring tools, and ITSM systems. Hands-on experience with Windows and Linux environments, application servers, and scripting. Knowledge of cloud platforms, DevOps tools, and infrastructure automation.

Design, develop, and maintain Python-based backend services and APIs within a microservices architecture. Work with SQL and NoSQL databases, integrate with Azure cloud infrastructure, and collaborate with product, data, and frontend teams.

Junior Data Specialist will maintain and expand macroeconomic content in the Macrobond application. Responsibilities include collecting, processing, and entering data, ensuring quality, and collaborating with team members. A university degree in a relevant field and experience in macroeconomic/financial data analysis are preferred.

Tax Manager responsible for project management, planning, automation, and people management. Requires a Bachelor's degree in Accounting, Finance, or related field and proven experience in accounting/tax outsourcing.

Data Quality Specialist to monitor data integrity, validate calculations, and collaborate with teams to resolve issues and enhance quality standards. Must have 1+ years of data quality experience, strong Excel skills, and proficiency in Agile methodologies. Fluency in Ukrainian is required.

Sales Manager needed for upcoming Wilde aparthotel opening in Porto, June 2026. Minimum 2+ years of experience in hotel/aparthotel sales, reservations, or property account management required. Must have English and Portuguese language skills and knowledge of corporate business travel, group, and extended stay segments. Experience with Sales Force/Opera/IDEAS/Agency360/LinkedIn Sales Navigator is preferred.

Senior Full-Stack Developer needed to design, implement, and optimize solutions for a proprietary payments platform. Requires 5+ years of web development experience, 3+ years with Node.js and React, and proficiency in TypeScript, SQL/NoSQL databases, and REST/GraphQL.

Senior Android Developer with 6+ years experience in native app development (Java and Kotlin). Must have knowledge of Android architectures, Git, Gradle, CI/CD, and Agile methodologies.

The General Manager oversees daily operations of a student housing asset, ensuring a safe and efficient environment for residents. Responsibilities include managing internal departments, external service providers, and collaborating with the sales team on marketing and commercialization. The role requires strong management, decision-making, and customer-oriented skills.

Revenue Controller will perform revenue calculations and controls for various iCapital product lines, ensuring accuracy in monthly and quarterly revenue estimates. Responsibilities include month-end close processes, financial reporting, and collaborating with various teams.

Aubay Portugal seeks a T-SQL Developer with minimum 4 years of experience. Expert proficiency in T-SQL (Sybase), including queries and Stored Procedures, is required. Experience in Linux shell scripting, technical documentation, and test plan development is also necessary. Must be fluent in English and eligible to work in Portugal.

Design, develop, and maintain full stack web applications using React, Angular, JavaScript, .NET Core/.NET Framework, and SQL Server. Troubleshoot production incidents, ensure code quality, and collaborate with international teams in an Agile environment.

Lead the design, development, and evolution of backend systems and data pipelines. Architect distributed backend services and APIs, define data pipelines, and write production-ready code. Collaborate with product and data teams, ensuring systems are scalable, reliable, and secure.