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Trendyol Group Tech Stack

Regional e-commerce platform operating across EMEA with integrated logistics and fintech

Technology, Information and Internet İstanbul, Maslak 10,001+ employees Founded 2010 Privately Held

Trendyol is a 10,000+ person e-commerce operator processing 2.5M packages daily across 35 countries, with a data and AI-first architecture built on Kafka, Spark, BigQuery, and Delta Lake. The hiring velocity is accelerating across data (21 open roles), operations (19), and engineering (14), concentrated at mid and senior levels — a pattern that signals expansion into new geographies and marketplace scaling rather than early-stage product search. Active projects span seller onboarding, fraud detection, and next-generation analytics, while pain points cluster around compliance (BDDK regulations), operational efficiency, and regional market penetration in the Gulf.

Tech Stack 122 technologies

Core StackBigQuery AWS Java JavaScript Python Scala Go Apache Spark Apache Kafka Apache Airflow Dagster Prefect Apache Iceberg Delta Lake Docker Excel Google Sheets SQL Microsoft Office Azure OAuth 2.0 OIDC SAML JWT LDAP OpenID Connect PowerShell Kafka Connect Debezium Vertica+92 more

What Trendyol Group Is Building

◆Challenges

Compliance with bddk regulations
Operational inefficiencies
Ensuring compliance with corporate and legal requirements
Improving shipping cost efficiency
Expanding seller base in gulf region
Improving customer journey
Improving delivery experience
Statutory compliance
Integration projects
Improving catalog quality

▲Active Projects

Seller onboarding
Supplier diversity and sustainability initiative
Improve operational processes for new markets
Next-generation self-service analytics platform
Brand voice development across gulf region
Expand marketplace seller base across gulf
Seller segmentation strategy
Security system installation for new or renovated facilities
Fraud detection framework
Monthly communication plans

Hiring Activity

Accelerating140 roles · 75 in 30d

Department

Data

21

Ops

19

Engineering

14

Product

14

Finance

11

Security

11

Marketing

9

Sales

9

Seniority

Mid

68

Senior

52

Intern

5

Lead

5

Junior

3

Manager

3

Director

1

Notable leadership hires: Head of Marketplace Expansion

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About Trendyol Group

Trendyol operates the leading e-commerce platform in Turkey and a top regional player across EMEA. The company serves 40 million customers globally and over 10 million in international markets, with recent expansion into Romania, Saudi Arabia, UAE, and Central & Eastern Europe. The business model integrates four arms: core marketplace (Trendyol), third-party logistics (Trendyol Express), second-hand goods (Dolap), and fintech for payments and embedded financial services. The technical infrastructure supports both consumer-facing features and seller-facing tools like self-service analytics and segmentation strategy, with active work on compliance frameworks and cost optimization across shipping and operations.

Headquartersİstanbul, Maslak

Company Size10,001+ employees

Founded2010

Hiring MarketsRomania, Turkey, Saudi Arabia, United Arab Emirates, Germany, Greece

Frequently Asked Questions

What is Trendyol's tech stack?

Trendyol uses Java, Python, Go, and Scala for core services, with Kafka and Spark for data pipelines, BigQuery and Delta Lake for warehousing, Airflow and Dagster for orchestration, and AWS/Azure for cloud infrastructure. OAuth, SAML, and JWT handle identity and authentication.

How many customers does Trendyol serve?

Trendyol serves 40 million customers globally, including over 10 million in international markets outside Turkey, and processes more than 2.5 million packages daily across 35 countries.