English-speaking jobs in Serpa

Provides strategic leadership for site utilities, ensuring safe, reliable, and compliant delivery of critical utility services. Leads a high-performing Utilities Engineering organization, developing and executing long-term utilities, asset management, and infrastructure strategies. Partners with site leadership to drive business objectives and operational excellence. Champions a culture of continuous improvement and leads utility-related capital projects. Ensures safe and compliant operation of critical utilities and clean utilities systems.

Senior Data Engineer needed to design, build, and optimize large-scale data processing systems. Responsibilities include developing ETL pipelines, managing data lakes and warehouses, and ensuring data integrity. Requires expertise in Python, SQL, NoSQL, Big Data frameworks, and cloud platforms.

Senior .NET developer to design, develop, test, deploy, and maintain scalable applications. Experience with ASP.NET Core, MongoDB and PostgreSQL databases, Kafka messaging, and AWS cloud required. Collaborate with developers, QA engineers, DevOps engineers, and product managers in an agile environment.

Design and implement AI solutions using Microsoft technologies. Translate business requirements into technical solutions and support AI integration across data, application, and platform layers.

IT Operations professional ensures production excellence throughout the project lifecycle. Responsibilities include defining technical solutions, integrating production requirements, managing environments, enabling deployments, and promoting operational best practices.

Senior Integration Engineer to design and implement Azure-native integration solutions using Function Apps, Logic Apps, Service Bus, and API Management. Will build reusable integration system wrappers in Python and lead AI-assisted development practices. Requires experience with Azure integration services, Python development, and CI/CD practices.

Solution Architect/Cloud Developer needed to define scalable architectures, guide development teams, and make technical decisions. Requires experience with cloud development, distributed systems, integrations, and technologies like Angular, NestJS, PostgreSQL, GCP, Apigee, Solace, and container platforms.

Digital Marketing Analyst to analyze and evaluate digital campaign performance, providing insights and supporting optimization strategies. Requires 2+ years of experience in digital data analysis, expertise in Google or Adobe Analytics and Power BI, and fluency in French and English.

Leads end-to-end customer service operations across Spain, Italy, Portugal, and Greece, including order management, returns, and issue resolution. Drives operational excellence, standardizes processes, and leads a team of customer service professionals.

Financial Manager needed for planning, budgeting, reporting, and operational finance across multiple business units. Requires strong analytical skills, attention to detail, and experience with NetSuite.

Field Marketing Manager will plan, execute, and manage marketing initiatives including webinars, events, and trade shows to support revenue goals across EMEA. Collaborate with sales, partner, and customer success teams to drive impactful results.

Design, implement, test, and deploy KDB+/q services for time-series data processing and enrichment. Profile, optimize queries, and build real-time data pipelines integrating market data and analytics. Develop business dashboards using Tableau, Python (Plotly/Streamlit), or analytics pipelines. Implement schema validation and outlier detection for large datasets. Collaborate with cross-functional teams on data and system requirements.

Senior Full Stack Developer to design, develop, and maintain enterprise web applications using .NET and Angular. Experience with AI-powered development tools and workflows is required. Must have 5+ years of commercial software development experience.

Senior Database Administrator will install, configure, and manage databases in live environments. Responsibilities include performance tuning, monitoring database health, and managing Linux Azure Virtual Machines and PaaS services. The role also involves installing application updates, troubleshooting technical issues, and collaborating with teams to enhance monitoring practices.

Data Engineer to design, develop, and maintain Dataiku workflows and data pipelines. Build data ingestion, transformation, and reconciliation processes using SQL and Python. Translate business needs into scalable technical solutions. Must have 3+ years of experience in Data Engineering, Data Management, or Data Analytics and strong Dataiku DSS experience.

Senior Accounts Payable Specialist - French Speaker (m/f/d) Full-time Legal Entity: Sixt Research Development Services, Lda. We are looking for a Senior Accounts Payable Specialist (m/f/d) to join our team at SIXT.

Lead the operational setup and day-to-day management of the Customer Contact Center (L1 support). Own the CCC service model, scope, processes, and performance. Manage external contact center service providers and define, track, and improve operational KPIs. Recruit, onboard, develop, and lead Customer Contact Center teams.

Provide Dutch-speaking customer support via phone, email, and chat. Assist customers with product inquiries, technical questions, and account issues. Troubleshoot basic technical problems and ensure customer satisfaction.

.NET Core Middle Developer sought for national and international projects. Requires 3-5 years of experience with .NET Core, microservices architecture, and SQL Server. Experience with Azure, JavaScript, TypeScript, HTML, CSS, Agile, and Unitary Tests is a plus.

As a Principal Data Engineer, you will lead data modeling and semantic architecture for leading organizations, focusing on Financial Services. You will design data products, govern data models, and guide engineering teams in building AI-ready data products.