People Success Expert (HR Business Partner)

Sorry, this job was removed at 02:24 p.m. (CST) on Tuesday, Feb 24, 2026
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İstanbul, Fatih, İstanbul, TUR
In-Office
Information Technology • Consulting
The Role

Team DefineX:

DefineX is a next-generation consulting house and venture builder.

We partner with changemakers to turn bold visions into real-world impact bridging the critical gaps from strategy to design, design to launch, and launch to scale.

In the AI era, we help organizations build future-ready business models and capabilities with the rigor of consulting and the pace of execution.

Our edge is our team: DefineXers.
A multidisciplinary group of consultants, engineers, designers, and strategists united by ownership, delivery excellence, and a shared ambition to build what’s next.

We play Larger Than Life.
Not as a motto. As a standard.

Apply now and #FindYourForward at DefineX.


Your Impact:
Strategic People Advisory
  • Partner with Account Leads to embed people strategy into account strategy, ensuring teams are structured, skilled, and engaged to deliver impact,
  • Advise leaders on current and future talent needs, capability gaps, and succession planning,
  • Coach managers on high-quality feedback, performance management, and talent development.
HR Excellence & Risk Ownership
  • Demonstrate strong working knowledge of HR policies, practices, and compliance,
  • Take end-to-end ownership of people-related risks, ensuring fair, compliant, and sustainable decisions.
Data-Driven Impact
  • Use quantitative analysis to evaluate how HR initiatives affect engagement, retention, productivity, and performance,
  • Combine internal people data with external market insights to inform recommendations,
  • Present insights in a clear, actionable way to business leaders.
Change, Engagement & Performance
  • Lead and support change initiatives that improve employee experience and organizational effectiveness,
  • Design and implement people processes that strengthen retention, engagement, and delivery excellence,
  • Act as a trusted coach to leaders navigating growth, ambiguity, and transformation.

What You Bring to the Table:
  • 6–8 years of experience in HR Business Partnering, People Advisory, or similar roles,
  • Proven experience advising senior leaders or account owners, ideally in consulting, technology, or high-growth environments,
  • Broad HR exposure across multiple domains rather than deep specialization in a single area,
  • Strong business and commercial acumen,
  • Solid knowledge of Turkish labor law and HR compliance,
  • Analytical mindset with comfort in using data to shape decisions,
  • Consulting-style problem-solving and stakeholder management skills,
  • Excellent communication skills in English.

Benefits and Perks: 
We highly value: A mentally and physically enabling environment where Best People want to be part of; we always respect and invest in talent to foster team success.
 
Growth and Development: Be part of a growing global team of professionals
with training and support to help you grow. 
Every DefineXer has a Growth Coach to accelerate their growth through feedback! 
Independence and Ownership: Blur in creative and challenging business and technology transformation projects.
 
Time Off: 20 vacation days per annum. 
We love to Give Back: You will get certain hours a year to volunteer and organize office volunteer programs with local NGOs.
Health and Wellness: Competitive private health and life insurance coverage.
Need more convincing that DefineX is a great place to work?
  • Follow us on Instagram to take a deep dive into who we really are: IG @teamdefinex!
  • Get to know more about our extraordinary minds,
  • Also, hear from our tech leaders as they talk about why they love what they do and how the culture at DefineX enables them to take part in exciting projects!

At DefineX, we don't just accept difference - we celebrate it, we support it, and we thrive on it for the benefit of TeamDefineX! We are proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or veteran status. TeamDefineX will advocate for, and provide reasonable accommodations to those applicants requiring them, based on the Turkish Disabilities Act, to ensure equal opportunity in the application process.

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The Company
Cambridge, Massachusetts
324 Employees
Year Founded: 2019

What We Do

DefineX is a new generation consulting house and a venture builder that designs and builds the enablers of digital acceleration for the world. Founded by former teams from a leading Global Consulting Company, DefineX emerged in 2019 to define the next and revolutionize the consulting landscape with a fresh, new way of thinking. We invest in young talents, curate unique job opportunities, and cultivate the best environment for the brightest minds to thrive. DefineX is a dynamic ecosystem where innovation flourishes, and our people drive the success of tomorrow

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