91 English-speaking jobs in Siena

Data Scientist needed to develop data-driven solutions. Requires experience with machine learning, time-series analytics, and Python. Must translate business needs into scalable analytical models and collaborate with cross-functional teams.

Staff AI Engineer to own and scale a production agentic AI platform. Focus on reliability, consistency, and quality of AI outputs. Design, improve LLM-driven agents, and build evaluation frameworks.

Events Assistant will support the planning and execution of workshops, conferences, and meetings. Responsibilities include preparing agendas, coordinating with venues and suppliers, managing participant communication, and ensuring event compliance with EU branding requirements.

Export Sales Manager to oversee and expand international sales operations, identify new business opportunities, manage a team, and build customer relationships.

Guest Service Agent needed to assist guests, manage reservations, and provide customer service. Responsibilities include access control, incident management, and sales of extra products and services. Must have excellent communication skills, office automation skills, and experience in the tourism sector.

Leads and coordinates clinical and evidence generation studies from planning through close-out. Monitors study conduct, identifies and resolves risks, and drafts key clinical documents. Coordinates meetings and collaborates with internal and external teams. Manages study communications, clinical supply, and budget tracking. Ensures eTMF inspection readiness and compliance with regulations.

Sales Controller needed to analyze and optimize sales data, forecast and budget, and monitor sales performance. Requires a strong analytical background, proficiency in Excel and ERP/CRM systems, and experience in financial modeling.

Technical Director to lead design and development of a single-cylinder competition motorcycle. Responsibilities include design authority, technical specification derivation, factory and customer motorcycle design direction, and team leadership. Requires championship-level motorsport powertrain or chassis development experience, multi-disciplinary team leadership, and proficiency with CAD, FEA, and engine management systems.

Experienced Workday Integration Developer sought for international, remote project. Design, develop, and maintain Workday integrations using Studio, WWS, EIB, and Cloud Connect. Expertise in XML, XSLT, Java, and SQL required.

Business Analyst needed to support the design and engineering of a cloud-based system. Responsibilities include managing user requirements, conducting stakeholder interviews, and facilitating workshops to define experiential requirements.

SHEIN seeks a creative Social Media Specialist to develop and execute content strategy across social media channels. Responsibilities include content creation, community management, trend analysis, and performance reporting. The ideal candidate has 2-4 years of social media experience, strong content creation skills, and data literacy.

The Field Service Engineer provides on-site and remote service for GeneMind's sequencing instruments, including installation, commissioning, maintenance, troubleshooting, and training. Responsibilities include ensuring instrument uptime, resolving technical faults, and delivering technical training to customers and distributor service teams.

Leads strategic sourcing and category management for oleochemical feedstocks and derivatives globally. Develops and implements regional and global sourcing strategies, identifies supply chain risks, and negotiates with key suppliers.

Full Stack Engineer needed for remote position. Design, develop, and maintain front-end and back-end software systems. Collaborate with teams to deliver scalable solutions.

The two-year Corporate Leadership Development Program in Internal Audit provides intensive project experiences and leadership training for high-potential candidates.

Certified Accountants needed for freelance, on-call research projects. Analyze financial documents, validate data, and provide expert insights for B2B and AI research. Must have active professional certification (CPA, ACCA, ACA, CIMA, or equivalent).

Operations Manager for a luxury boutique hotel near Siena. Oversee daily operations, act as Managing Director with legal responsibility, and manage operational teams.

Chef de Partie responsible for food preparation and service in accordance with company policies and public health standards. Requires STCW95 certification, minimum 4 years experience in a similar role, and knowledge of international and European cuisine. Must be proficient in all galley stations and demonstrate strong knife skills.

Field Service Engineer to provide on-site commissioning, operation, maintenance, and troubleshooting for utility-scale Battery Energy Storage Systems (BESS). Requires 3+ years of experience in after-sales service, field engineering, or systems commissioning, preferably in energy storage, renewable energy, or power electronics. Must have practical knowledge of electrical systems, BESS technology, and power conversion systems. Fluent English required.

Leads end-to-end service delivery for strategic enterprise customers, driving service excellence and customer satisfaction. Manages service improvement initiatives, coordinates global teams, and provides executive-level guidance.