HR Business Partner

Intro

As an HR Business Partner, you will play a key role in shaping and scaling our people operations. You will be responsible for building, standardizing, and supporting HR processes across the company, ensuring they are consistent, effective, and scalable. In this role, you will act as a trusted advisor to managers and leaders, while delivering actionable HR insights that inform and drive business decisions.

We are looking for a proactive and independent professional who works systematically, makes data-driven decisions, and designs long-term people solutions that enable the company's growth.

Please note: due to high interest in this position, we review applications within one week of submission. Every candidate will receive feedback from our team via email.

Your Team:

At Techstack, the HR function is evolving into a strategic, data-driven partner for the business. You will be part of a team that doesn't just execute HR operations but designs and improves them continuously.

Our HR team members:

• Manage their areas independently while supporting each other.

• Design and enhance processes with data and feedback.

• Partner closely with leadership and managers on people-related needs.

• Drive communication and culture at all levels of the company.

We regularly hold retrospectives, assess the effectiveness of our HR practices, share experiences, and test new ideas through controlled experiments. Every team member has their own area of responsibility and the opportunity to influence approaches that bring real value to people and the company.

Culture:

Our HR culture is built on trust, transparency, and proactivity. We aim not only to support employees but to create an environment where people can grow, perform, and stay engaged.

We run the HR Engine - an internal initiative where HR continuously reviews processes, scales best practices, and tests new ideas. This is your space for professional growth, experimentation, and driving change that directly shapes how Techstack evolves.

We work closely with managers, teams, and other departments to better understand business needs, provide quality feedback, and maintain a high level of engagement.

All of this shapes our culture and strengthens the company's HR expertise.

Your responsibilities:

• Build and support HR processes across the company (onboarding, offboarding, engagement, performance, internal rotations, comp&ben).
• Guide and support HR Specialists, ensuring SLA compliance and team effectiveness.
• Act as an advisor to managers and leaders, providing frameworks, playbooks, and timely HR support.
• Create and run performance management cycles, including calibration, feedback, and PDP processes.
• Lead engagement & culture initiatives (surveys, eNPS, recognition programs).
• Create, support, and execute the compensation & benefits review cycle, ensuring accuracy and alignment with company needs.
• Prepare and deliver HR reporting & insights to leadership (attrition, retention, engagement).
• Partner with leadership on role design, employee relations, and compliance.
• Continuously improve HR practices, testing, and scaling new approaches.

It's about you:

• You have experience in HR/HRBP roles, ideally in IT or fast-paced international environments.
• You have proven experience in designing and implementing HR processes (onboarding, performance management, engagement, compensation & benefits).
• You know employee relations, role design, and compliance practices.
• You think analytically, work with HR metrics, make data-driven decisions, and can translate metrics into actionable insights.
• You communicate effectively and build trust with employees, managers, and leadership.
• You act as a trusted advisor, providing frameworks and practical HR guidance to managers.
• You demonstrate people management potential and can guide, mentor, and coordinate HR Specialists.
• You are accountable, resilient, and adaptable in a dynamic environment.
• You work proactively, independently, and systematically.
• You speak English at an Upper-Intermediate level.
• You are comfortable using HR systems and tools for reporting, surveys, and process tracking (ATS/HRIS/analytics platforms).
• You are able to visit offices in Kyiv, Lviv or Wroclaw.

What we have for you:

• Stable and long-term position in an experienced team.
• Broad opportunities for professional and career growth — professional challenges that encourage development, professional communities, etc.
• Horizontal connections and absence of micromanagement instead of traditional hierarchy — all teammates are accessible to each other on all matters.
• Up to 50% compensation for the cost of educational courses and conferences for professional growth.
• Free English and business English courses.
• 20 days off and 7 sick days to support your health and rest.
• Legal and accounting support.
• Appreciation gifts for significant events and occasions.

How to join Techstack:

• First impression survey.
• Pre-screening with a recruiter & English check.
• Interview with HR Team.
• Interview with Head of HR and COO.
• Final interview with CEO