Teknofest E-Ticaret Hackathon

Ready to learn more about us?
We were founded in 2010 with a dynamic and agile start-up spirit. The trust of around 30 million customers and 250,000 sellers has made us the first decacorn in Turkey. Our success is backed by renowned investors such as Alibaba, General Atlantic, Softbank, Princeville Capital and several sovereign wealth funds. In 2022, we opened our first dedicated international office in Berlin and expanded to Amsterdam, Luxembourg and London. And that's just the beginning!
Tech at the root
We believe that technology is the driver and e-commerce is the outcome. Thanks to the dedication of our team, we have become one of the top 5 e-commerce companies in EMEA and one of the fastest growing worldwide. We currently deliver over 1.5 million parcels daily to 27 countries.
Growth is in our DNA
As a young and dynamic company, we are constantly growing and expanding. With Trendyol Tech, one of the leading R&D centres, Trendyol Express, the fastest growing delivery network, Dolap, the largest platform for second-hand goods, and Trendyol Go, our instant food and grocery delivery service, we are gearing up to become the world's leading e-commerce platform.
Focused on positive impact
Our vision goes beyond business success. We strive to make a sustainable and positive impact on our customers, business partners, and society. By digitizing merchants and SMEs, helping businesses grow, and promoting women's economic empowerment, we are dedicated to creating a better future.
ABOUT THE TEAM
If you are a techie, you belong in our Technology Team that builds scalable, high-performance platforms for our customers using up-to-date and efficient technologies.
We are all working with the same purpose: To create a positive impact in our ecosystem by enabling commerce through technology.
Ready to get to know us?
We were founded in 2010 with a dynamic and agile start-up spirit. Since then we have grown into a decacorn with a valuation of over $16.5 billion, backed by Alibaba, General Atlantic, Softbank, Princeville Capital and several sovereign wealth funds. Operating with that same energy from the first day, we believe we will achieve our targets and grow even more together!
May the tech be with us.
From day one, we believed that technology is the driver; e-commerce is the outcome.
Thanks to our dedicated team, we are now one of the top 5 e-commerce companies in EMEA and one of the fastest-growing e-commerce companies in the world! Now we’re a team in our thousands, currently delivering more than 1.5 million packages every day to 27 countries. We offer our 30 million customers a flawless shopping experience. 
Can’t stop, won’t stop!
Dreaming big is in our DNA: Gearing up to be the leading global e-commerce platform. As a young and dynamic company, we are constantly growing with Trendyol Tech, one of the leading R&D centers; Trendyol Express, the fastest growing delivery network; Dolap, the largest second-hand goods platform, and Trendyol Go, our instant food and grocery delivery service. And we’re not finished yet!
A vision focused on positive impact.
Digitalizing traders and SMEs, helping businesses grow, aiming for more women’s participation in the economy; we constantly strive to have a sustainable and positive impact on our customers, business partners and society.
All team members are equal.
We believe in the power of an inclusive workplace. Our platform is for everyone, and so is our workplace. Each and every one of us contributes to the vibrant culture of Trendyol. The more voices we have represented and amplified in our business, the more we all thrive, contribute, and shape the future together.
About the Team
If you are a techie, you belong in our Technology Team that builds scalable, high-performance platforms for our customers using up-to-date and efficient technologies.
We are all working with the same purpose: To create a positive impact in our ecosystem by enabling commerce through technology.

What will keep you super-motivated here?

• Opportunity to take responsibility from day one, develop your skills and satisfy your hunger for learning every day from a talented, international, and diverse team
• Open communication and unique company culture of flexibility and start-up spirit
• Enjoying agile practices to accelerate big and complex challenges to shape the future of e- commerce while encouraging mistakes to continuously grow and develop as a team
•  Creative, diverse, and focused teams committed to learning and problem-solving through collaboration
•  Learn and develop through our extensive Trendyol training platform
• Support from a global team of experts, mentoring and professional development opportunities
• Strong focus on talent, not titles!
• Connecting with your teammates socially regardless of physical distances via events, team gatherings, and social activities
• Competitive employee benefits such as Trendyol shopping discount, centrally and international located offices and great tech equipment
• Good blend of flexibility and team bonding such as a hybrid working model and two months working from abroad approach

Your Main Responsibilities

• You will be coding new features and improve the existing platform to exalt the Trendyol platform experience, and scale.
• You will continuously improve yourself with your team members learning new technologies and acquiring new skills.
• You will participate in planning meetings, estimate tasks, do code reviews and code in pairs.

Qualities We Are Looking For

• Team Player - humble, life long learner and has customer first mindset.
• Practical knowledge about OOP, Design Patterns, Clean Code, Craftsmanship culture, Refactoring and Unit Testing.
• Experience in at least one of the languages such as Java, Go, C#, Scala, Kotlin, Node.js
• Experience in Relational / NonRelational Database Management Systems such as Postgresql, ElasticSearch, Couchbase etc.
• Experience in messaging software such as Kafka, RabbitMq
• Experience in Continuous Delivery and build pipelines.
• Experience building Restful backend services using popular frameworks such as Spring Boot.
• Being an Agile minded team player with good communication skills.
• Preferably experienced in distributed architecture with fault tolerancy and loose coupling.
• Kubernetes experience and Performance Monitoring is a big plus.
• Good command of written and spoken English.