The posting
Key Responsibilities
Executive Support
- Manage the CEO's calendar and appointments.
- Coordinate domestic and overseas travel.
- Prepare meeting agendas, presentations and minutes.
- Track action items and follow up with internal teams.
- Assist in preparing reports for management meetings.
Commercial Coordination
- Prepare quotations and customer proposals.
- Coordinate purchase orders and contracts.
- Maintain customer records and CRM.
- Follow up on quotations and customer enquiries.
- Coordinate distributor communications.
Project Coordination
- Monitor project schedules.
- Coordinate deliveries and logistics.
- Liaise with suppliers and customers.
- Track project milestones.
- Coordinate shipment documentation.
Administration
- Maintain organised filing systems.
- Prepare invoices and supporting documentation.
- Coordinate warranty administration.
- Assist with procurement documentation.
- Support HR and office administration where required.
Marketing & Events
- Support exhibitions and trade shows.
- Coordinate marketing materials.
- Assist with LinkedIn and website updates.
- Help prepare case studies and customer references.
Skills & Requirements
- Diploma or Degree in Business Administration, Operations Management or a related discipline.
- 3–8 years of relevant working experience.
- Experience in engineering, construction, industrial equipment, manufacturing or related industries is preferred.
- Experience supporting senior management is an advantage.
- Excellent organisational skills.
- Strong communication and interpersonal abilities.
- Proficiency in Microsoft Office (Excel, Word and PowerPoint).
- Experience using ERP and CRM systems is an advantage.
- Ability to manage multiple priorities simultaneously.
- Good written and spoken English.
Personal Attributes
We are looking for someone who:
- Takes ownership of their work.
- Is proactive rather than waiting for instructions.
- Has excellent attention to detail.
- Enjoys organising people and projects.
- Communicates confidently with customers and suppliers.
- Works well under pressure.
- Is adaptable and eager to learn.
- Enjoys working in a growing international business.
What Success Looks Like
Within your first 12 months, you will:
- Become the primary coordinator for the CEO's day-to-day activities.
- Ensure customer enquiries and quotations are managed efficiently.
- Improve project coordination across multiple countries.
- Help streamline internal processes and documentation.
- Free up management to focus on strategic growth and customer development.
Why Join Infinity Cube?
- Be part of one of Singapore's fastest-growing battery energy storage companies.
- Work directly with senior management and gain broad business exposure.
- Participate in international projects across Singapore, Australia and Europe.
- Grow together with an expanding technology company where your contributions have a direct impact on the business.



