freelance English-speaking jobs in Viseu

AI Engineer to industrialize and operate AI solutions in production. Responsibilities include deploying, monitoring, and optimizing ML, DL, LLM, and AI Agent solutions using MLOps tools. Requires 5+ years of experience and strong Python skills.

Full Stack .NET Developer needed for R&D. Requires C#, .NET Core, JavaScript, React, and SQL knowledge. Must design and support applications with strong backend and frontend skills.

Administrative Assistant Intern role offering hands-on experience in contract management, customer administration, and service operations within a global industrial cleaning solutions company. Requires current student status and fluent English.

Lead a team of payroll and benefits experts within the GBS HR Service Line. Ensure compliance, manage end-to-end processes, and drive optimization for global payroll operations.

Supply Chain Manager role driving service excellence and efficiency across end-to-end supply chain operations. Responsibilities include planning, procurement, logistics, and team development. Requires 5+ years' experience and proficiency in SAP and Excel.

Clearance Broker Associate role involves reviewing shipment data, creating compliant declarations, and resolving customs disputes. Requires attention to detail, strong communication, and analytical skills.

Senior Guest Service Associate role requires mandatory hotel front-office experience. Responsibilities include managing check-in/out, resolving guest concerns, and promoting hotel services.

Own and evolve the central AI portfolio, ensuring strategic alignment and value creation. Establish reporting and frameworks to drive execution excellence while aligning AI demand with business needs.

E-commerce Growth Marketer to lead paid acquisition for a new US DTC fashion brand. Responsibilities include planning and optimizing Meta and Google campaigns (50k+ monthly budgets), scaling internationally, and overseeing Shopify operations. Requires senior experience scaling DTC brands.

Generate qualified sales leads in enterprise software sales within the financial services industry. Responsibilities include prospecting, qualifying opportunities, and booking meetings with senior stakeholders. Requires 1-3 years of relevant experience and English proficiency.

Quality Lead to implement the Project Quality Management System across CSA and MEP works. Manage QA/QC Engineers, oversee inspections, and drive corrective actions. Requires 8+ years of QA/QC experience on large-scale construction projects.

LQA Game Tester (Arabic) role involves ensuring localized games are free from errors. Responsibilities include identifying language issues, logging bugs, and maintaining translation consistency. Fluency in Arabic and conversational English is required.

Digital Marketing Lead to plan and execute campaigns, elevate brand awareness, and support business growth. Responsibilities include content creation, campaign management, and website maintenance. Experience with HubSpot, LinkedIn, and WordPress is required.

Seeking an expert RedHat OpenShift Engineer proficient in administration, configuration, and troubleshooting of OpenShift infrastructure. Requires deep knowledge of RHEL, automation, CI/CD, and supporting infrastructure like Storage Servers and SAN Switches.

Design and maintain state-of-the-art Agentic AI agents for customer interaction. Requires strong experience in Agentic AI, Python, AWS, OpenAI, and frameworks like LangChain.

Middle Data Scientist joins a customer-facing team to support financial risk prevention solutions. Responsibilities include data analysis, ML model development, and client enablement using Python, Spark, and Java/Scala.

Test Engineer to ensure high quality standards for Maxi-Cosi and Bebeconfort products. Manual and automated testing, bug identification, and test strategy development.

Transition Manager to support and coordinate initiative transitions for IT services into the Lisbon Hub. Key tasks include managing transition phases, ensuring knowledge transfer, and mitigating risks. Requires experience in transition management and IT service delivery.

Project Engineer leads technical projects from conception to completion, providing client support and ensuring timely, cost-effective delivery. Requires 5+ years in design/engineering, knowledge of hydrogen technology, and fluency in English and Portuguese.

Product Owner role for a global leader in professional information solutions. Responsibilities include managing the product backlog, defining user stories, and translating business needs into actionable requirements within an Agile framework. Requires 3+ years in Product Ownership or Business Analysis within SaaS or enterprise software.