freelance English-speaking jobs in Maia

Cyber Security Operations Associate will review and respond to security alerts, triage incidents, and develop security detections. Requires 2-4 years of security experience, Splunk or SIEM experience, and knowledge of cyber threats and security frameworks.

Leads and drives Visa's business into the public sector across Portugal, Azores, and Madeira. Develops the business strategy, delivers the annual revenue target, and builds a long-term pipeline of opportunities. Builds C-level relationships with government officials and identifies potential partners. Collaborates with internal stakeholders and external partners to position Visa solutions for government opportunities.

Prepare and serve alcoholic and non-alcoholic drinks, following standard recipes. Greet customers, take orders, and process transactions. Maintain a clean and organized bar area.

Salesforce Commerce Cloud Developer to design, develop, and implement e-commerce solutions. Requires experience with Salesforce Commerce Cloud, CSS, HTML, JavaScript, and cloud-based e-commerce projects.

Onboard and guide new clients, launching high-performing PPC campaigns. Build relationships, minimize churn, and identify growth opportunities. Provide tailored, data-driven strategies and act as a trusted advisor.

We are seeking a German Content Moderator to review, update, and manage social media content, ensuring compliance with legal and copyright standards. Must be fluent in German (C1) and English (B2) with strong computer navigation and communication skills.

Designs and develops SAC dashboards, stories, and analytical applications. Builds and maintains AfO workbooks for financial, management, and operational reporting. Develops SAC models using live (S/4HANA) and import connections (Datasphere).

Senior AI Software Engineer will design, develop, and deliver production-grade AI/ML solutions. Responsibilities include technical leadership, ensuring model production readiness, optimizing AI solutions for performance and cost efficiency, and designing cloud-native AI systems. Requires 6-10+ years of software engineering experience and 3-5+ years of hands-on experience building and deploying AI/ML systems. Strong proficiency in Python, Java, or equivalent backend languages and AI/ML frameworks (TensorFlow, PyTorch, Scikit-learn) is essential. Experience with cloud platforms (AWS, Azure, GCP), containerization (Docker), orchestration (Kubernetes), and CI/CD pipelines is required.

Lead hardware validation strategies across all development stages, define test methodologies, and ensure compliance with reliability and certification standards. Design test jigs, fixtures, and automation software, and oversee qualification test campaigns. Mentor junior engineers and drive reliability improvement programs.

Design, implement, and optimize Azure-based data platforms. Configure and manage Azure Databricks environments, build data pipelines using Azure Data Factory, Delta Lake, and Databricks workflows. Apply security best practices and ensure data governance compliance. Analyze, troubleshoot, and optimize cloud-based data workflows. Define and implement Infrastructure as Code and CI/CD pipelines.

Business Analyst with Power BI expertise sought to understand client needs, develop dashboards and reports, and translate business requirements into technical specifications.

Senior Microsoft Developer to develop, maintain, and integrate APIs, services, and workflows using Microsoft technologies. Experience with C#, .NET Core, Power Platform, and Microsoft 365 required. Fluency in English is essential. AI exposure is preferred.

Senior Frontend Developer to join engineering team, collaborating with product managers, designers, and developers to build Tempo's flagship products for Jira Cloud.

Provides support for the management and maintenance of the organization's Master Data in MDM systems. Responds to MDM inquiries, manages change requests, and supports users with submissions. Assists with Master Data Quality activities and issue resolution.

Junior Technical Consultant to support the Property Management Central team. Assists with daily activities, document management, asset operational management, and handover processes. Requires a graduate-level student with strong analytical and communication skills in Portuguese and English.

Empower Sovos partners to deliver exceptional SAP implementations globally. Drive comprehensive enablement programs focused on Sovos' SAP framework, conduct training sessions, and support partners in understanding and implementing Sovos solutions. Provide deep expertise in SAP SD, eInvoicing, and tax automation.

Intermediate Fullstack Developer to create intuitive digital products using React.js, Angular.js, Node.js, Python, and other technologies. Requires 2+ years of experience, a Computer Science background, and fluency in English.

Provide customer support to German-speaking customers via phone, email, and chat. Resolve issues efficiently while maintaining high service quality standards. Must be a native or fluent German speaker with fluent English.

Lead Product Manager for Hire & Onboard will own the product vision, strategy, and execution for the end-to-end hiring and onboarding experience. This role requires 5+ years of Product Management experience, 3+ years in HR tech, hiring, onboarding, payroll, compliance, or B2B SaaS. You will lead discovery and prioritization, translate strategy into execution, and collaborate with cross-functional teams.

The Junior Strategic Project Manager will initiate, plan, execute, and close strategic projects. This role involves collaborating with departments, C-level executives, and external stakeholders to align organizational efforts with strategic goals.