People & Culture Manager; m​/f​/d

Kaiko Systems is a Berlin-based maritime technology company making global shipping safer and smarter. Our AI-powered platform helps shipping companies digitalize vessel inspections, compliance, and fleet health, and is trusted by 40+ customers worldwide. In 2026 we joined forces with Uni Sea, a leading Norwegian maritime software provider, combining startup pace with the strength of an international group.

We are now looking for a People & Culture Manager to be the heartbeat of our Berlin team: someone who keeps our culture strong, our processes running, and our people growing. You will be the go-to person for everything people-related, working directly with the founders and leadership team.

• Own and develop our company culture: team events, onboarding experiences, rituals, and initiatives that make Kaiko a place people love working at

• Run regular check-ins with team members across departments, acting as a trusted, approachable point of contact and surfacing feedback to leadership early

• Ensure our performance review cycles happen on time and well: coordinate the process, support managers with preparation, and track follow-ups

• Manage the day-to-day people operations: contracts, onboarding/offboarding, HR documentation, and coordination with payroll and external providers

• Keep our Berlin office running smoothly: supplies, vendors, equipment, and a workspace people enjoy coming to

• Support hiring when we recruit: coordinating interviews, candidate communication, and a great candidate experience

• Continuously improve our people processes and tools as we grow within the Uni Sea Group

• 2-5 years of experience in People Operations, HR, or a similar generalist role, ideally in a startup or scale-up environment

• Genuine interest in people: you are empathetic, approachable, and people naturally open up to you

• Strong organizational skills and reliability: things you own get done, on time, without reminders

• Hands-on mentality: you are comfortable switching between strategic culture work and practical admin tasks in the same day

• Discretion and good judgment when handling confidential matters

• Fluent German and English

• Based in Berlin or willing to relocate; this is an on-site/hybrid role since presence in the office is part of the job

• High-impact role with direct access to founders and leadership, your work shapes how 40+ people experience their workplace every day

• The stability of an international group (Uni Sea) combined with the speed and ownership of a startup

• A diverse, international team of maritime experts, engineers, and commercial talent

• Central Berlin office at Münzstraße (Mitte)

• Competitive salary, modern equipment, and room to grow the role as we grow

• Regular team events, offsites, and a culture that takes itself seriously without being stiff