Job Type: Full-Time – Hybrid (3+ days/week in office) Position Type: Net New Join the Future of Reliable Energy! Hydrostor, a leading energy storage, technology and infrastructure company dedicated to developing utility-scale, long-duration energy storage solutions, is seeking an HR Administrator to join our team in Toronto. We're supporting the development of a more resilient electricity grid and invite you to be at the forefront of this work!

Our cutting-edge A-CAES technology is uniquely poised to revolutionize the energy landscape. Join us as we lead the way in shaping a reliable and secure energy future. Reporting to the Chief People Officer, the HR Admin plays an important role in supporting a high-performing People & Culture team that is focused on creating exceptional employee experiences while enabling the organization's continued growth.

This role provides broad exposure across the HR function, with a strong focus on recruitment coordination, HR systems administration, employee onboarding, benefits administration, payroll coordination, and employee engagement initiatives. As a trusted member of the team, you'll help ensure our people processes are efficient, compliant, and scalable while contributing to a positive, values-driven culture. If you're an organized, proactive HR professional who enjoys balancing administrative excellence with meaningful employee interaction, we'd love to hear from you.

Talent

Acquisition &

• Recruitment Coordinate full-cycle recruitment activities for a variety of roles across the organization.



Support the creation and posting of job descriptions across multiple recruitment channels. Lead all intern and co-op recruitment activities, including building relationships with educational institutions, coordinating interviews, and supporting student onboarding. HR Administration &

• Systems Maintain employee records and ensure accurate employee data within our Human Capital Management System (currently HiBob). Maintain organized and compliant employee files and HR documentation. Coordinate and prepare bi-weekly payroll submissions and related documentation. Serve as a key contact for annual financial audit activities and HR-related reporting requirements. Coordinate onboarding and orientation activities that help recent employees feel welcomed, informed, and set up for success. Partner with HR and Marketing teams to support engagement initiatives, social events, and team-building activities. Contribute to People &

• Culture projects and strategic initiatives throughout the year. You enjoy working across a variety of tasks, thrive in a fast-paced environment, and bring a customer-service mindset to everything you do. You are equally comfortable managing administrative details, supporting recruitment efforts,



and building strong relationships with employees and stakeholders across the business. Approximately 1-3 years of experience in Human Resources, Talent Acquisition, or a related People &

• Culture role. Post-secondary education in Human Resources, Business Administration, or a related field. Progress toward, or completion of, a Chartered Professional in Human Resources (CHRP) designation is considered an asset.

experience with HiBob is an asset. Proficiency with Microsoft Office and collaboration tools.

Discretionary Bonus Paid Vacation

Timeq?Medical, Dental and Vision Advantages At Hydrostor, we know that fostering an inclusive workplace, which values diversity, inclusion, and belonging is paramount to our success. Hydrostor proudly embraces the principles of equal opportunity and inclusion. We ensure that all qualified applicants are considered for employment without regard to race, creed, colour, religion, gender, gender identity, gender expression, age, sexual orientation, national origin, marital status, parental, pregnancy, citizenship status, veteran status, disability, or any other protected status protected by applicable law.

Hydrostor is committed to making our application and interview process accessible to everyone, and we encourage applications from people with disabilities. If you require reasonable accommodation at any stage, please contact us at [email protected] of Artificial Intelligence Hydrostor does not use Artificial Intelligence (AI) tools to screen, assess, or select candidates during the recruitment or interview process.

📌 Human Resources Specialist (Policy) (Toronto)
🏢 Hydrostor
📍 Toronto