Position: Senior Data Engineer for Ciklum
Company: Ciklum
Experience required: 5y
English level: intermediate

**About the role:**
As a Senior Data Engineer, become a part of a cross-functional development team working for the Trendyol. 

**About the Project:**
Client is 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.

**Technology Stack:** Spark, Stream processing, Cloud (Alibaba Cloud, AWS, Google cloud or Azure), Clean Code, Testing, Flink
**Languages:** Scala, Java, SQL

**Responsibilities**
- Responsible for the building, deployment, and maintenance of mission critical analytics solutions that process terabytes of data quickly at big data scales
- Contributes design, code, configurations, manage data ingestion, real time streaming, batch processing, ETL across multiple data storages
- Responsible for performing performance tuning of complicated SQL queries and Data flows

**Requirements:**
- Degree in Computer Engineering, Electronics Engineering, Mathematical Engineering, Mathematics and related Information Technologies
- 5+ years of experience with coding Java or Scala, with solid CS fundamentals including data structure and algorithm design
- 5+ years of hands-on implementation experience working with a combination of the following technologies: Kafka, Spark, Git, Kubernetes, Docker
- 2+ years of experience in cloud data platforms (AWS preferred, Alibaba Cloud, Azure, GCP)
- Hands on experience in building streaming data pipelines with Spark or Flink
- Knowledge of Data Warehousing, design, implementation and optimization

**What's in it for you**
- Care: your mental and physical health is our priority. We ensure comprehensive company-paid medical insurance, Mental Health programs, as well as financial and legal consultations
- Tailored education path: boost your skills and knowledge with our regular internal events (meetups, conferences, workshops), Udemy licence, language courses and company-paid certifications
- Growth environment: share your experience and level up your expertise with a community of skilled professionals, locally and globally
- Flexibility: choose how you want to work – a 100% remote or on-sight in our offices. Own your schedule – you are the one to decide when to start your working day. Just don’t miss your regular team stand-up
- Opportunities: we value our specialists and always find the best options for them. Our Internal Mobility Program helps change a project if needed to help you grow, excel professionally and fulfil your potential
- Global impact: work on large-scale projects that redefine industries with international and fast-growing clients
- Welcoming environment: feel empowered with a friendly team, open-door policy, informal atmosphere within the company and regular team-building events