Group HR Business Process & Systems Expert

At Sunlight Group, we are shaping the future of energy storage for industrial and advanced technology applications, driven by a strong passion for performance and continuous improvement. Guided by our vision of transforming energy storage solutions to power a sustainable tomorrow, we operate with a deep sense of environmental responsibility and a culture rooted in openness and respect . By leveraging data and insights, we deliver innovative, customer-focused solutions that support our mission of driving an all-electric future through high-quality, cutting-edge technologies. Embracing an entrepreneurial spirit , we foster an agile and collaborative environment where our people are empowered to grow, contribute, and reach their full potential.

Due to continuous growth and expansion, Sunlight Group offers a great opportunity and is seeking to attract a Group HR Business Process & Systems Expert to join our Human Resources team at Sunlight’s Athens premises. The Group HR Business Process & Systems Expert is responsible for owning and continuously improving the HR operational backbone across Sunlight Group. As a Group role, the position drives the design, governance, standardization and optimization of HR systems, processes and data across countries and entities, enabling a scalable, digital and data-driven HR function. The role ensures effective HR technology, clear process governance, trusted people data and actionable workforce insights that support business performance, operational excellence and a consistent employee and manager experience across the Group.

Key activities and responsibilities of this role include

• Own and manage the Group HR systems landscape, ensuring effective functionality, continuous improvement and alignment with business needs.
• Design, standardize and continuously improve HR processes, in close cooperation with HR business owners, to drive consistency, efficiency and operational excellence across the employee lifecycle, including hire-to-retire, organizational changes, rewards, performance, talent and reporting.
• Act as the owner of HR data governance, ensuring accuracy, integrity and a single source of truth for all people-related information. Establish audit routines and clear accountability for data quality across all SAP countries.
• Develop and monitor HR KPIs, dashboards and workforce analytics, delivering actionable insights that support business decision-making.
• Identify opportunities for automation, digitalization and process optimization, leading continuous improvement initiatives that improve HR efficiency and enhance the employee and manager experience.
• Partner with IT and business stakeholders to deliver system enhancements, integrations and continuous improvements in HR service delivery.
• Lead or support HR systems implementations, upgrades, testing and integration projects, ensuring effective training, communication, user support and adoption across HR teams and managers.
• Develop and maintain HR process documentation, governance standards, user guidelines and RACIs.
• Monitor HR operational performance, identifying trends, risks and opportunities for improvement.
• Act as the subject matter expert for HR systems, processes and data, providing guidance and support to HR teams and business stakeholders.
• Bachelor's degree in Business Administration, Information Systems or a related field. Master’s degree in Ηuman Resources, is considered an asset.
• 5–7 years of experience in HR Operations, HR Systems, HR Process Improvement or HR Transformation.
• Experience managing HR systems and supporting digital HR initiatives.
• Experience designing and improving HR processes.
• Experience developing HR dashboards, KPIs and workforce analytics.
• Strong stakeholder management and project management skills.
• Advanced Excel skills; Power BI and experience with HRMS platforms (e.g. SAP SuccessFactors) will be considered an asset.

Despite your experience and skills, you never stop learning, cultivating an out-of-the-box thinking, a growth and entrepreneurial mindset, embracing ownership and agility. You are impact-focused, proactive and open to change. Last but not least, you are able to communicate scientific principles and applications both in Greek and English - we are a multicultural team! - you are a real team player who can build strong relationships with various stakeholders and thrive among global talents in a positive work environment.

What we offer you

To start with, we give you the opportunity to thrive in a restless team and grow your potential in an innovative environment. As per your compensation and rewards package, this is a preview:

💸 Competitive salary package and bonus scheme

👩‍⚕️ Health and life insurance for you and your family

🧘🏻 Employee wellness initiatives

📚 Continuous training opportunities

⭐ Developmental feedback framework & career path

✈️ International mobility opportunities