Full-Stack Developer - Data Management at Trendyol Group

About the Team At Trendyol Tech, our mission is to create a positive impact in our ecosystem by enabling commerce through technology. We solve complex problems with data, creativity, and agility — always driven by real outcomes. With a culture built on learning, collaboration, and ownership, we grow together while building what’s next. About the Role As a Full-Stack Developer at Trendyol, you will take an active role in building and evolving the frontend and backend systems behind our Data Platforms. Working closely with cross-functional teams, you will deliver scalable and reliable solutions that impact millions of users daily. You will contribute to architectural decisions, develop high-quality user experiences, and ensure seamless integration across services while continuously improving platform performance and reliability. Responsibilites • Design, develop, and maintain scalable data platforms across both frontend and backend layers • Collaborate closely with data engineers, analysts, and business teams to build self-service analytics tools and internal data products • Build and maintain robust APIs and data services with a strong focus on performance, reliability, and security • Implement and improve CI/CD processes, automated testing, and code quality practices to ensure sustainable development workflows Expected Qualifications • Bachelor's degree in Computer Science, Engineering, or a related field • 2+ years of professional experience as a Full-Stack Developer • Solid experience with Go, JavaScript/TypeScript, and Node.js • Solid experience with Vue.js, React, or similar modern frontend frameworks • Solid experience with Sass or other CSS preprocessors and responsive web design • Solid experience designing and implementing RESTful APIs • Experience with SQL and NoSQL databases, including query optimization • Experience working with high-traffic, highly available production systems • Experience with CI/CD pipelines and infrastructure-as-code tools • Experience with Kubernetes, containerization technologies, and cloud-native architectures • Experience with unit testing and integration testing frameworks • Excellent written and verbal communication skills in English Nice-to-Have Qualifications • Experience with Java or Scala • Familiarity with real-time data processing and streaming architectures for low-latency analytics • Familiarity with micro-frontend architecture 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. Take the Next Step If this role excites you, apply today, we look forward to taking the next step with you. Want to get to know the team better first? Explore our Career Website, LinkedIn, or YouTube to learn more about #LifeatTrendyol and how we work.