Admin Assistant (part time) in Cambridge

Our world is transforming, and PTC is leading the way. Our software brings the physical and digital worlds together, enabling companies to improve operations, create better products, and empower people in all aspects of their business. Our people make all the difference in our success. Today, we are a global team of nearly 7,000 and our main objective is to create opportunities for our team members to explore, learn, and grow – all while seeing their ideas come to life and celebrating the differences that make us who we are and the work we do possible.

The Admin Assistant will be responsible for the day-to-day running of the Cambridge office, ensuring a well-organised, efficient, and welcoming environment for employees and visitors. This role will support office operations, vendor coordination, and administrative processes, enabling teams to focus on business priorities. Given the size and needs of the Cambridge location, this is a part-time role focused on maintaining smooth operations within a serviced office environment.

Responsibilities

• Manage day-to-day office operations, ensuring a smooth and efficient workplace environment
• Act as the primary point of contact for office-related queries from employees, visitors, and vendors
• Oversee office supplies, inventory, and equipment procurement
• Organise meetings, events, and office logistics (e.g. catering, room bookings, visitor coordination)
• Support onboarding logistics for new hires (workspace setup, equipment coordination, welcome support)
• Maintain office policies, procedures, and health & safety standards
• Ensure a clean, safe, and well-functioning office environment at all times
• Provide general administrative support including documentation, coordination, and communications

Skills and Knowledge

• Strong organisational and administrative skills with attention to detail
• Excellent communication and interpersonal skills
• Ability to manage multiple priorities and work independently in a part-time capacity
• Problem-solving mindset with a proactive approach
• Experience managing vendors and external stakeholders
• Proficiency in Microsoft Office tools (Outlook, Excel, PowerPoint)

Experience

• Previous experience in an Office Manager, or Administrative role
• Experience working in a fast-paced office environment
• Experience supporting small or growing office locations is an advantage
• Familiarity with serviced office environments or landlord/vendor coordination is beneficial

Minimum Qualifications

• Secondary education required; further education or certifications in administration/business preferred
• Fluent English (written and verbal)
• Proven experience in office administration or coordination roles

Life at PTC is about more than working with today’s most cutting-edge technologies to transform the physical world. It’s about showing up as you are and working alongside some of today’s most talented industry leaders to transform the world around you. If you share our passion for problem-solving through innovation, you’ll likely become just as passionate about the PTC experience as we are. Are you ready to explore your next career move with us?

We respect the privacy rights of individuals and are committed to handling Personal Information responsibly and in accordance with all applicable privacy and data protection laws.