You’ll work directly with founders to define how it feels to join, work, and grow at Sintra, adding structure without slowing us down.

Success in this role means:

• people are growing not just vertically, but horizontally too
• culture is intentional, not accidental
• problems surface early
• We scale without becoming corporate

What You’ll Do

• Build our people foundation: hiring, (on/off)boarding, and retention
• Create simple systems that scale without adding unnecessary complexity
• Shape how Sintra shows up to external world and our team, co-own employer brand
• Turn values into real behaviors, rituals, and ways of working
• Own performance & growth (feedback, progression, L&D)
• Partner with founders and managers on teams, challenges, and decisions
• Handle feedback and conflict directly and healthily
• Keep operations lean, use tools, data, and automation where it matters

Who We’re Looking For

• You’ve built (or significantly shaped) People/HR systems in an early-stage or fast-growing company
• You’re comfortable navigating the chaos of startup life and stay effective in fast-changing environments
• You’re good with operating without playbooks and creating structure from ambiguity
• You think in systems and build them from scratch
• You care deeply about culture, people, and how teams actually work
• You’re pragmatic, you know when to build structure and when to keep things simple
• You can handle real conversations: feedback, conflict, performance
• You’re able to challenge founders and leaders when needed, thoughtfully and directly
• You’re comfortable using tools, data and automation to improve how people systems operate

We know not everyone applies unless they meet 100% of the criteria. At Sintra, we value talent, ambition, and potential over a perfect CV. If this role excites you, apply, we’d love to hear from you. Salary range : €4,500 - €6,000/month gross, depending on experience.

Benefits

• Equity package: share in the company’s long-term success through an equity plan that rewards your impact and commitment.
• Flexible working model: enjoy a flexible approach to work that supports a healthy balance between your professional and personal life.
• Private health insurance: comprehensive private health coverage to support your well-being.
• Workout sessions with a personal trainer: access guided workout sessions with a personal trainer to help you stay active, healthy, and motivated.
• Daily office-provided lunch: fresh, complimentary lunch provided in the office every workday to keep you energized and focused.

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