Security R&D Engineer- Remote


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Join us and be a part of this exciting opportunity! Work remotely anywhere you feel comfortable!
Our purpose is to create the greatest positive impact in our country and ecosystem by enabling commerce, empowered by technology!
We are a Tech company - Technology is the driver, e-commerce is the outcome. We were established in 2010 to provide a seamless e-commerce experience to our customers and SMEs. In ten years, we became the largest e-commerce company in Turkey, as well as one of the leading global platforms. Trendyol is the 1st Turkish company to achieve the decacorn status and the most valuable private internet company in the EMEA region.
We will continue to grow with Trendyol Tech; one of the leading R&D centers, our last-mile delivery solution (Trendyol Express), instant grocery and food delivery through its own courier network (Trendyol Go), digital wallet, consumer-to-consumer channel (Dolap) and many other services. We are scaling fast and profitably, expanding into international markets.
Our culture is at the core of everything we do. Focused on results, keeping our customers first, we always work for better and always test, iterate and improve. We learn from our mistakes, direct and open feedback is at the core of our culture. If you want to learn, grow and deliver; are result-oriented, love teamwork, appreciate open communication, learning and iteration, and make decisions with data, Come, join our tribe!
Technology Department is one of the most important teams at Trendyol which is future-oriented, fast-growing and technology enthusiast company. Software Development Team builds scalable, high performing platforms for our customer satisfaction by using up-to-date and efficient technologies. In the end, we are all working towards the same goal: to create an excellent experience for our customers at Trendyol.


    • Research Mindset - passionate to develop cutting edge cybersecurity software at scale
    • Experience in at least one of the languages such as Python,Go,Java
    • Experience building Restful backend services using popular frameworks such as Flask, DjangoREST, Go Echo, Spring Boot
    • Experience in Relational / NonRelational Database Management Systems such as Postgresql, ElasticSearch, Couchbase etc.
    • Experience in Linux operating systems
    • Technical knowledge in network security products is a big plus
    • Experience in messaging software such as Kafka, RabbitMq
    • Hands on experience in ReactJs, Angular, VueJs or similar frontend technologies
    • Experience in Continuous Delivery and build pipelines. Practical knowledge about OOP, Design Patterns,Clean Code,Craftsmanship culture, Refactoring and Unit Testing is a big plus.
    • Being an Agile minded team player, having good communication skills


    • You will be coding new products and improve existing platforms to improve the Trendyol Security infrastructure.
    • You will be part of a research team that has strong curiosity to follow advances in security.
    • 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


    • Opportunity to take responsibility from day one, improve your skills and learn continuously
    • Open communication, teamwork and strong company culture
    • Strong focus on talent, not titles!
    • Chance to shape the future of e-commerce and experience agility at its best!
    • Being part of our cross-functional, diverse and dynamic team.
Want to join us? Happy to receive your online application!
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