101 English-speaking jobs in Siena

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.

Embedded Software Engineer to design, program, and optimize charging systems for drones. Develop firmware for power management, communication, and system control. Experience with C/C++, microcontrollers, and communication protocols required.

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.

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.

Support travel consultants with flight and travel arrangements, handle client requests, and ensure smooth travel coordination.

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.

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

Business Systems Analyst needed to bridge business and technology teams, ensuring seamless integration of requirements throughout the project lifecycle. Must have 5+ years of experience, strong analytical and communication skills, and proficiency in MS Office Suite, JIRA, Visio, and Figma.

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).

Advocate Art, an international illustration agency, seeks freelance illustrators to join its roster. Submit a portfolio of images or website link along with a brief introduction.

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.

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.

Launch Specialist responsible for product application installation, problem diagnosis and resolution, and launch optimization. Leads platform relationships for new and existing products, coordinates launch activities, and ensures quality, cost, and time objectives are met. Manages BOMs, releases product data, and collaborates cross-functionally.

AI Engineer specializing in Natural Language Processing (NLP) to develop and optimize a corporate accounting chatbot. Collaborate with an international AI team to refine the Search Engine AI product.

Oracle DBA required for production support of Oracle databases. Expertise in RAC, Dataguard, Golden Gate, 12c/19c versions, OEM, and automation is essential. Responsibilities include performance tuning, DR planning, and mentoring team members.