HR System Development Professionals

Trendyol Group; Fatih; Hybrid; TRY 600,000 - 1,000,000; Full time

Benefits offered by this job

Hybrid working model

Learning & development budget

Well-being and health benefits

Job summary

Trendyol Group is seeking an experienced HRIS Product Manager to administer, configure, and optimize HR systems ensuring data integrity and secure access. You’ll lead HRIS projects, translate business needs into product designs, and guide technical teams through delivery.

Responsibilities include designing end-to-end HR process journeys, managing integrations with SuccessFactors and Lever, and driving automation and digitalization across HR programs.

Qualifications

• Bachelor’s degree in Industrial Engineering or related fields or Management/ quantitative-focused major.
• Master’s degree in Engineering or MBA is a plus
• Excellent command of written and spoken English
• Experience with system integrations and data migrations; data analysis, report creation, metrics & trend analysis
• Analytic, result-oriented, and strong planning and organization skills
• Advanced user of AI tools, Google Suite, MS Excel and HR information systems
• Having strong communication skills and being a good team player
• Hands-on attitude, flexibility and adaptability
• Being humble and people-oriented

Responsibilities

• Design HR process journeys end-to-end using automation and digitalization
• Be the product manager for HRIS tools like SuccessFactors, Lever and other in-house HR tools
• Apply product management principles to HR processes and systems
• Administer, configure and customize system settings; maintain data integrity
• Lead HRIS projects: implementations, integrations and upgrades
• Translate business needs into HR product designs and guide developers
• Manage system access controls and collaborate with tech support
• Research best practices and analyze HR system effectiveness
• Handle vendor management, contractor activities and invoices

Skills

English proficiency

HRIS data analysis

Communication skills

Team player

Analytical thinking

Planning & organization

AI tools familiarity

Google Suite

MS Excel

Education

Bachelor’s degree in Industrial Engineering or related fields

Management/quantitative-focused major

Master’s degree in Engineering or MBA (a plus)

Tools

AI tools

HR Information Systems (HRIS)

Data migrations

Job description

At Trendyol HR, we put people at the heart of everything we do. We expand our global talent network, support talent development, and foster an inclusive culture.

Working closely with all teams, we shape and sustain a work environment where people can thrive, while understanding needs and turning them into effective solutions.

Through data- and autonomy-driven processes, we continuously improve how we work and strengthen our culture, building an agile organization that advances our values.

About the Role

The position is responsible for administering, configuring, and optimizing HR systems to ensure data integrity, system accuracy, and secure access. It leads and contributes to HRIS projects such as implementations, integrations, and upgrades, translating business needs into clear HR product designs and guiding technical teams through delivery.

Responsibilities

• Design HR process journeys both for Trendyol teams and HR professionals by using an end-to-end process approach through automation and digitalization,
• Leverage end-to-end HR process digitalization through being the product manager of current and future HRIS tools such as SuccessFactors (especially EC, CPI), Lever and other inhouse HR tools,
• Apply product management principles(roadmapping, prioritization, analysis etc) to HR processes and systems,
• Administer, configure and customize system settings and maintain HR systems’ modules, ensuring data integrity and system accuracy,
• Lead and participate in HRIS projects, especially implementations, integrations and system upgrades,
• Translate business needs into clear HR product designs and guide developers for the end product,
• Manage system access controls and monitor security protocols; collaborate with tech support teams,
• Research best practices and trends and perform deep analysis on effectiveness and competitiveness of existing HR systems and provide creative solutions,
• Fulfill vendor management, track developer activities, vendor contracts and invoices.

Expected Qualifications

• Bachelor’s degree in Industrial Engineering or other Engineering fields / Management/ quantitative-focused major (Master’s degree in Engineering or MBA is a plus),
• At least 6 years of HRIS experience preferably in product management/consultancy, business analyst,
• Excellent command of written and spoken English,
• Experience with system integrations and data migrations; data analysis, report creation, metrics & trend analysis,
• Analytic, result-oriented, and strong planning and organization skills,
• Advanced user of AI tools, Google Suite, MS Excel and HR information systems,
• Having strong communication skills and being a good team player,
• Have a proven hands‑on attitude, be flexible and adaptable,
• Being humble and people-oriented.

What We Offer

- Hybrid working model with flexibility: a schedule that helps you find the right balance between flexibility and team bonding, including work-from-abroad opportunities and a summer working model.

- Customisable FlexBenefits budget: Adjust your daily meal allowance, choose your health insurance package (and extend it to your spouse or children), and pick from additional benefits like fuel support or Trendyol shopping credits.

- Well-being support: Access to location-based in-house doctors, as well as psychologist and dietitian support, and HPV vaccination provision.

- Personalised training allowance and learning opportunities: Use your annual budget for any training or conference of your choice, explore our Learning Management System (LMS) anytime, and join in-person learning sessions offered throughout the year.

- Responsibility from day one: Take full ownership from the start in a culture where every voice is heard and valued.

- A diverse, international team: Collaborate with global peers across our offices in Berlin, Amsterdam, Dubai, and beyond, in a startup-spirited and collaborative environment.

- Opportunities to grow with the best: Tackle meaningful challenges, develop through hands‑on experience, and grow with the support of expert guidance and global mentoring.

- Meaningful connections beyond tasks: Be part of team rituals, events, and social activities that help us stay connected and inspired.