Description
Data Engineer
Team: Data Management
Location: Istanbul / Maslak
Commitment: Full-time
Workplace Type: hybrid
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 Data Engineer, you will act as the bridge between raw data sources and actionable business intelligence. You will create the foundational architecture that enables our data-driven decisions, building robust, scalable pipelines and systems that connect, transform, and store data. You will play a key role in how we unlock value from our data by ensuring it is clean, reliable, and easily accessible for data scientists, analysts, and business teams.
Responsibilities
- Build and maintain scalable data pipelines for batch and real-time data processing.
- Build and maintain REST APls to serve processed and aggregated data to downstream applications and teams.
- Work with cloud-native data platforms to ensure reliable, cost-effective data processing solutions.
- Collaborate with cross-functional teams to define data architecture and infrastructure requirements.
- Monitor and improve pipeline performance, scalability, and resilience.
Expected Qualifications
- Bachelor's degree in Computer Science, Engineering or related Information Technologies field.
- 2+ years of experience as a Data Engineer or in a similar data-focused role.
- Strong Software Engineering skills.
- Experience with Scala, Java, or Go programming languages.
- Solid experience with at least one big data processing framework such as Apache Spark or Apache Flink.
- Experience with cloud-native data infrastructure to ensure reliable, cost-effective solutions.
- Familiarity with real-time data processing and streaming architectures for low-latency analytics.
- Familiarity with modern data architectures including data lakes, data warehouses, and lakehouses.
- Experience with workflow orchestration tools.
- Experience with RESTful APls.
- Strong proficiency in SQL for data manipulation, querying, and optimization.
- Experience with both SQL and NoSQL databases.
- Experience with testing frameworks, including unit testing and data quality validation for data pipelines.
- Experience with containerization technologies.
- Knowledge of CI/CD pipelines for data engineering and infrastructure-as-code practices.
- Strong problem-solving skills and the ability to work independently and collaboratively.
- Strong English communication skills, written and verbal.
Tech Stack
- Languages: Scala, Go, SQL
- Big Data: Spark, Flink, Trino, Hive, Delta Lake, Iceberg
- Streaming & Messaging: Kafka
- Datastore: PostgreSQL, Redis, Druid
- Workflow Orchestration: Airflow
- DevOps & IaC: Kubernetes, GitLab, Terraform
- Cloud: GCP
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.
There are more than 50,000 engineering jobs:
Subscribe to membership and unlock all jobs
Engineering Jobs
60,000+ jobs from 4,500+ well-funded companies
Updated Daily
New jobs are added every day as companies post them
Refined Search
Use filters like skill, location, etc to narrow results
Become a member
🥳🥳🥳 452 happy customers and counting...
Overall, over 80% of customers chose to renew their subscriptions after the initial sign-up.
To try it out
For active job seekers
For those who are passive looking
Cancel anytime
Frequently Asked Questions
- We prioritize job seekers as our customers, unlike bigger job sites, by charging a small fee to provide them with curated access to the best companies and up-to-date jobs. This focus allows us to deliver a more personalized and effective job search experience.
- We've got over 200,000 jobs from 15,000+ vetted companies. No fake or sleazy jobs here!
- We aggregate jobs from 15,000+ companies' career pages, so you can be sure that you're getting the most up-to-date and relevant jobs.
- We're the only job board *for* software engineers, *by* software engineers… in case you needed a reminder! We add thousands of new jobs daily and offer powerful search filters just for you. 🛠️
- Every single hour! We add 2,000-3,000 new jobs daily, so you'll always have fresh opportunities. 🚀
- Typically, job searches take 3-6 months. EchoJobs helps you spend more time applying and less time hunting. 🎯
- Check daily! We're always updating with new jobs. Set up job alerts for even quicker access. 📅
What Fellow Engineers Say