Workplace & Executive Assistant

Who We Are

At Sunrock, we’ve quickly grown into a market leader in large-scale rooftop solar installations across the Netherlands. But we don’t stop at solar. Our ambition includes modern energy management, smart battery storage, and our own energy trading platform.

We are committed to driving the energy transition—and we’re looking for passionate team members who want to help shape a sustainable future.

The Role

As our Workplace & Executive Assistant, you will be responsible for ensuring the smooth day-to-day operation of our Amsterdam headquarters while providing practical and proactive support to our Executive Team.

This is a hands-on coordination role for someone who enjoys creating structure, keeping things organized, and making sure people have what they need to be successful. From managing workplace operations and company logistics to coordinating travel, calendars and events, you take pride in getting the details right and ensuring everything runs smoothly behind the scenes.

You will work closely with colleagues across the business, helping turn plans into well-executed experiences while enabling our leaders and teams to focus on their priorities.

Key Responsibilities

• Serve as main point of contact for all workplace-related matters at the Amsterdam HQ, ensuring a professional, welcoming, and well-organized office environment.

• Proactively support the CEO, CFO, and COO through calendar management, travel coordination, expense administration, meeting preparation, and leadership event logistics:

  • Ensure executives are well prepared by managing priorities, coordinating practical arrangements, and tracking follow-up actions

  • Coordinate executive meetings, leadership offsites, and company events, through venue sourcing, bookings, travel arrangements, catering, and on-site support

• Manage day-to-day office operations, including meeting rooms, office supplies, catering, visitor/parking management and workplace facilities

• Support onboarding activities and events for new employees, ensuring a smooth and welcoming start at Sunrock

• Maintain and improve office processes, documentation, and internal communications, ensuring information is accurate, well-organized, and effectively shared across the business.

• Monitor workplace health, safety, and compliance requirements and ensure a safe and productive working environment

• Work closely with the People Team, IT Team and other support functions to ensure smooth daily operations

You Bring

• Minimum 3–5 years of relevant experience as a personal assistant, or in workplace management, office management, business support, hospitality, or a similar role

• Strong organizational and coordination skills, with a keen eye for detail and experience managing calendars, travel arrangements, and events

• A proactive mindset and strong sense of ownership - you anticipate needs and take action before being asked

• Comfortable working in a dynamic environment, balancing multiple priorities while staying organized and approachable. You enjoy being a go-to person for colleagues and are able to manage a varied workload without losing overview

• Strong communication and relationship-building skills, with the confidence to interact with senior leaders and external partners

• Excellent English communication skills, both written and verbal, Dutch is a plus

• Availability to work 32–40 hours per week, with a commitment to being on-site at our Amsterdam Office

What's in it for you?

At Sunrock, work is not just about making a difference in the world - it's also about having fun and enjoying your job! Join our team and benefit from: 

✨ Make a Meaningful Impact: Be part of an enterprising and innovative company driving the energy transition forward.

🚀 Join Our Vibrant Team: Thrive in a dynamic, fast-growing organization surrounded by passionate and driven colleagues.

💡 Your Ideas Matter: We value your creativity and offer ample space for your own ideas and personal development.

🏡 Flexible Work Options: Embrace hybrid working, allowing you to be productive from the comfort of your home or in our inspiring new office in Amsterdam Zuid.

🏝️ Unlimited Time Off: Rest, recharge, and maintain a healthy work-life balance with unlimited holidays.

🥗🏋️ Caring for You: Your health matters! Enjoy a daily free lunch and two weekly fitness sessions with a professional trainer.

💰 Competitive Compensation: Receive a competitive salary, pension plan, and participation in our bonus plan.

🚆🚲 Commuter Perks: Travel conveniently with an NS Business card or receive a kilometer fee and lease a bike.

🎉 Celebrating Together: Work hard and have loads of fun! Join us for annual winter sports, drinks, and our lively gatherings.