Senior HR Generalist

About Manna 

At Manna, we’re changing how the world receives things — by taking delivery to the skies. 

Our mission is simple but ambitious: to make high-speed suburban delivery affordable, green, and safe. We design and build our own aviation-grade drones that deliver food, coffee, groceries, and more — directly from local stores and vendors to people’s doors in just a few minutes. 

We’re a team that Get Sh*t Done, are Safety Focused, and knows that the best ideas come from Team Players who show up as their Authentic Selves. We move fast, we are passionate about what we do, and we’re always pushing a growth mindset to be better — in everything we do. 

If you want to be part of a team that is building world-changing technology with real-world impact (and have a bit of fun while doing it), you’ll love it here. 

Role Overview 

The Senior HR Generalist plays a key role in supporting managers and employees across the business. You’ll act as a trusted advisor to our leaders, providing guidance on all things people - from employee relations and performance to culture and engagement.  
 

You’ll partner with the HR Manager across every stage of the employee lifecycle — from  onboarding to offboarding — ensuring everything we do is compliant, consistent, and people-first, making Manna an amazing place to work.  

Key Responsibilities 

• Business Partnership 

• Partner with managers across all our teams to deliver proactive, value-added HR support. 

• Build trusted relationships with team leads, providing coaching, feedback, and guidance on people-related matters with support of the HR Manager.  

• Support workforce planning, learning and development and performance management.  

• Employee Relations 

• Provide practical advice on disciplinary, grievance, and performance matters. 

• Ensure adherence to company policies and employment legislation. 

• Performance & Development 

• Support the success of People frameworks including Performance for Growth (P4G) and Learning for Growth (L4G). 

• Coach managers to set clear goals, give feedback, and drive accountability. 

• Set employees up for success through personal development planning and coaching.  

• Culture & Engagement 

• Drive employee engagement initiatives.  

• Champion Manna’s values through initiatives that foster inclusion, recognition, and high performance. 

• Compliance & Administration 

• Ensure policies are in line with employment legislation as appropriate.  

• Support payroll and onboarding processes as required. 

• Accountable for the continuous improvement of HR policies and processes. 

About You 

• 3+ years’ experience in a Senior HR role, ideally in a fast-paced environment.  
• Strong working knowledge of Irish employment law, comfortable driving disciplinary and grievance processes.  
• Confident communicator with excellent influencing and problem-solving skills. 
• Passionate about building a strong culture and helping people thrive. 
• Self-starter, adaptable, creative and comfortable working in a scale-up environment. 
• HR Degree or CIPD qualified. 

This role is a hybrid, based in Glasnevin, Dublin.