Company:

Windsor.ai (part of team.blue) has been founded in 2017 in Zürich, Switzerland. We are a fast-growing SaaS company helping marketing and revenue teams unify, analyze, and activate data across platforms.

At Windsor.ai, we are growing fast. We connect data from 300+ sources (Facebook Ads, Google Ads, HubSpot, Salesforce, TikTok) to 30+ destinations (Looker Studio, Google Sheets, BigQuery, Snowflake, and LLMs like ChatGPT and Claude). We have a lean, hyper-efficient team that punches way above its weight, serving over 6,000 customers globally. Our customers include Puma, Audi, UBS, Asics and many more.

Role:

We are looking for an HR Lead to own and scale the people function at Windsor.ai. This is a hands-on and standalone role where you will partner closely with founders and managers to build strong people foundations, support rapid growth, and foster a high-performing, inclusive culture.

Reporting directly to the CEO, you will be responsible for the full employee lifecycle—from hiring and onboarding to performance, engagement, and retention—while ensuring compliant, people-first HR practices.

Your responsibilities:

People Strategy

• Own and execute the company’s HR strategy aligned with business goals

• Work closely with leadership to support people, culture, and organizational design needs

• Build scalable HR processes suitable for a growing, distributed SaaS company

Talent Acquisition & Employer Branding

• Lead hiring strategy in partnership with hiring managers

• Drive efficient, high-quality recruitment processes across tech and non-tech roles

• Strengthen Windsor.ai’s employer brand and candidate experience

Performance, Development & Culture

• Design and manage performance review and feedback cycles

• Support managers with goal setting, coaching, and people development

• Foster a strong company culture based on ownership, transparency, and collaboration

HR Operations & Compliance

• Own HR policies, employee handbook, documentation and administrative tasks

• Ensure compliance with local employment laws across supported regions

• Manage contracts, payroll partners, benefits, and HR tools

• Handle employee relations topics with empathy and professionalism

Employee Experience

• Lead onboarding and offboarding processes

• Drive employee engagement, feedback, and retention initiatives

• Act as the main point of contact for employees on HR-related matters

Requirements:

• 5+ years of experience in HR or People roles, ideally in a SaaS, tech, or startup environment

• Experience as a standalone HR Lead or in a small People team

• Strong knowledge of employment law and HR best practices

• Experience working in international, multi‑country environments, with the ability to navigate different employment laws and HR practices across jurisdictions

• Familiarity with Employer of Record (EOR) setups and managing HR processes for distributed teams across multiple countries

• Hands-on, pragmatic approach with the ability to operate both strategically and operationally

• Excellent communication and stakeholder management skills

• Comfortable working in a fast-paced, remote-first environment

• Fluent in English (additional languages are a plus)

Right to work

At any stage please be prepared to provide proof of eligibility to work in the European country you are applying for. Unfortunately, we are unable to support Sponsorship Visas.

"Come as you are"

Everyone is welcome here. Diversity & Inclusion are at our core. Far above any technical competence, we value respect, openness, and trusted collaboration. We do not tolerate intolerance.