SUNOTEC is an international system integrator of large-scale renewable energy infrastructure, delivering utility-scale solar PV, battery energy storage and related energy projects across Europe and beyond. With more than 680 projects delivered, over 15 GW of installed renewable energy capacity and 6 GWh of battery energy storage capacity across 24+ countries, SUNOTEC combines engineering expertise, international experience and strong local execution to build the energy infrastructure of the future.

We are looking for an Office Coordinator to join our team in Sofia, Bulgaria.

In this role, you’ll help ensure the smooth day-to-day operation of our office by coordinating administrative activities, welcoming visitors, managing correspondence and supporting employees with their operational needs. You’ll be a key point of contact for colleagues and external partners, helping maintain an organised, welcoming and efficient working environment.

This role is ideal for someone who enjoys working with people, keeping things organised and making sure daily office operations run smoothly.

Where You'll Make a Contribution

• Coordinate day-to-day office administration and provide support to employees across the organisation.
• Welcome visitors and ensure a positive and professional first impression of SUNOTEC.
• Support business travel arrangements and related administrative activities.
• Manage incoming and outgoing correspondence, including mail, telephone calls and electronic communications.
• Receive, distribute and dispatch shipments and deliveries.
• Coordinate communication between internal departments and external organisations.
• Organise, process and archive documents, ensuring records are accurate and easily accessible.
• Create and maintain databases, registers and other administrative documentation.
• Monitor office equipment and coordinate with service providers to resolve technical issues.
• Keep track of office supplies, arrange orders and ensure materials are available when needed.
• Help maintain a welcoming, organised and well-functioning office environment.

What You'll Bring

We’re looking for someone who is organised, approachable and proactive, with a practical approach to managing different administrative responsibilities in a dynamic international environment.

You’ll be a good fit if you:

• Have strong organisational skills and attention to detail.
• Communicate effectively and enjoy interacting with colleagues, visitors and external partners.
• Take initiative and look for practical solutions to everyday challenges.
• Can prioritise tasks and manage multiple responsibilities effectively.
• Are adaptable and comfortable working in a fast-paced environment.
• Have a positive attitude and enjoy being part of a collaborative team.
• Demonstrate reliability, discretion and responsibility when handling information.

Skills & Qualifications

• Good computer literacy and confidence using Windows, Microsoft Outlook and Microsoft Office applications.
• Good command of written and spoken English.
• Strong communication and interpersonal skills.
• Good organisational and time-management skills.
• Ability to work independently while collaborating effectively with others.

Previous experience in office administration, office coordination or a similar role would be an advantage.

Why You'll Enjoy Working Here

At SUNOTEC, you’ll be part of a fast-growing international company contributing to the energy transition. You’ll work in a welcoming and collaborative environment, supporting the smooth day-to-day operation of our Sofia office and helping create a positive experience for colleagues and visitors.

You’ll have the opportunity to collaborate with colleagues across an international organisation, interact with different teams and contribute to an organised, professional and friendly workplace.

In addition, You'll Benefit From

• Competitive remuneration and a full-time employment contract;
• Additional health insurance, including dental care;
• Multisport card;
• Modern office facilities in Sofia;
• A positive working environment with team events, memorable team buildings, a relaxation zone and free drinks at the office;
• Corporate gifts for different occasions and additional employee benefits.

If you’re organised, proactive and enjoy creating a well-coordinated office environment, we’d be happy to hear from you.

Send us your CV in English and become part of the SUNOTEC team.

Only shortlisted applicants will be contacted. Your documents and personal data will be treated as confidential and protected in accordance with applicable Bulgarian data protection legislation and the General Data Protection Regulation (GDPR) 2016/679.