RAPORLAMA & VERİ UZMANI (SQL)

We're Getir, the pioneers of super fast delivery. Our founding idea: Groceries in minutes, delivered to your door through our app. Now offering more delivery models across different locations, our goals are made possible by our one-of-a-kind business model with our unique technology at its core. Our rapidly growing environment is the perfect opportunity to take initiative and create your legacy.

What You'll Bring

• Bachelors degree in Computer Science, Computer Engineering, or a related field. A Masters degree is a plus, preferably completed or close to completion.
• Masters degree or Ph.D. in a relevant field is a plus.Proficiency in technical English is required.
• Design and build reliable, scalable data pipelines to support analytics and reporting needs
• Develop and maintain ETL/ELT processes using SQL and Python
• Manage and optimize data models in AWS Redshift, ensuring performance and cost-efficiency
• Collaborate with data analysts, data scientists, and product teams to understand data needs and deliver the right datasets
• Work with cloud services like S3, Lambda and Athena to collect, process, and store data
• Set up and monitor data workflows using orchestration tools such as Airflow
• Integrate and manage external and internal APIs to bring new data sources into the platform
• Maintain clean, well-documented, and reusable data transformation code using tools like DBT
• Ensure data quality, consistency, and governance across systems
• Continuously look for opportunities to improve performance, reliability, and developer experience

Benefits

• Hybrid working model
• Once-in-a-career opportunity to make an impact in one of the fastest-growing mobile-commerce businesses in the world.
• Take charge of your own career growth with us through professional development opportunities! We really mean it when we say that upward and sideways mobility are some of our favourite terms.
• Health insurance (family included)
• Meal card
• Competitive salary

At Bold Games, we're a tight-knit team that genuinely loves what we do. We support each other through every step of our journey and keep pushing towards the best that has yet to come.

We are looking for a Data Analyst who will collaborate with our multi-disciplinary team, contributing analytical insights and building scalable data structures alongside them. If you're a data-driven individual who’d like to explore and dive deep into mobile gaming, take the chance and join our team!

What you’ll be doing - at its core:

• Building and maintaining dashboards to support product and marketing decisions
• Breaking down large data sets to surface actionable insights across our team
• Owning our data analytics and visualization tools while ensuring the accuracy and integrity of reported data
• Building scalable data deliverables that align with product and marketing backlogs to ensure our data systems power our growth

What we’re looking for:

• University degree in STEM, or related fields
• At least 1 year of hands-on experience in a data-related role
• Proficiency in SQL, Python, or any programming language for data analysis
• The curiosity to stay up-to-date with industry trends, best practices, and technologies

Your journey to the future starts here!

At Istanbul Sabiha Gökçen International Airport, we work every day to ensure the safe and comfortable travel of thousands of passengers. But the real journey begins with your career.

At Istanbul Sabiha Gökçen International Airport, we operate on data-driven precision. We're looking for a Database Administrator who thrives in dynamic environments, is passionate about data integrity, and believes that technology is not just a job—but a lifestyle.

In this role, you’ll ensure our mission-critical databases operate with maximum efficiency, performance, and security, while contributing to the ongoing evolution of our technology infrastructure.

Key Responsibilities
:

• Install, configure, and maintain database systems (SQL, Oracle, MySQL, PostgreSQL),
• Monitor database performance and implement optimization techniques,
• Develop and maintain robust data backup & disaster recovery plans,
• Enforce data security policies and perform regular security audits,
• Design and model databases for scalability and performance,
• Support users and troubleshoot database-related issues,
• Manage database patches, updates, and version control,
• Optimize complex queries and database operations,
• Control and monitor access to sensitive data,
• Plan for database capacity and growth,
• Create and maintain up-to-date documentation and procedures,
• Provide performance reporting and analysis to relevant stakeholders.

What We’re Looking For:

• Bachelor’s degree in Computer Science or a related field,
• 5+ years of hands-on experience in managing databases (
  Experience with Oracle is a must
  ),
• Proficient in performance monitoring and query optimization tools,
• Strong understanding of database security, integrity, and access controls,
• Familiar with database backup/restore strategies and high availability setups,
• Excellent problem-solving and analytical skills,
• Strong communication and teamwork abilities,
• Well-organized and experienced in project-based work.
• Certifications (e.g., Oracle Certified Professional, Microsoft Certified: Azure DBA),
• Scripting experience (PL/SQL, T-SQL, etc.),
• Knowledge of big data, data warehousing, or ETL tools,
• Experience with database replication, clustering, and HA solutions,
• Familiarity with cloud database platforms (AWS RDS, Azure SQL Database),
• Experience in compliance-driven environments and audit processes.

Take your next career step where data meets impact – apply now and be part of the future of aviation technology!

İstanbul Sabiha Gökçen Uluslararası Havalimanı Yatırım Yapım ve İşletme A.Ş olarak, bu platform üzerinden iş başvurusu yapmanız durumunda ileteceğiniz kişisel verileriniz, işe alım süreçlerimizin yürütülmesi amacıyla KVKK'ya uygun olarak işlenecektir. Lütfen başvurunuzda, açıkça talep edilmedikçe, özel nitelikli kişisel verilerinize (sağlık vb.) yer vermeyiniz. Veri işleme faaliyetlerimiz ve haklarınızla ilgili ayrıntılı bilgilere Aday Çalışan Aydınlatma Metnimizden ulaşabilirsiniz. Kişisel verilerinizin farklı pozisyonlar için değerlendirilmesi ve topluluk şirketlerimize aktarılmasına onay vermek isterseniz, ilgili Açık Rıza Metni'ni inceleyip onaylayabilirsiniz.

🚀 Shaping the Future of Mobility: Senior Data Engineer

As
a Senior Data Engine
er, you won't just be "managing databases." You will be the master craftsman of our data backbone, building the high-performance pipelines and robust governance frameworks that power the intelligence of an entire city.

About bitaksi:

bitaksi is Turkey's leading taxi-hailing app, transforming urban mobility with innovative technology. Over the past 13 years, we've grown from a small startup to a pivotal part of people's daily lives, providing safe, easy, and modern transportation solutions.

Company Vision:

Our vision is to transform the way people move by leveraging cutting-edge technology and creating seamless experiences for both riders and drivers. We aim to be the preferred transportation platform of choice, setting new industry standards and reshaping urban mobility.

Why Choose bitaksi:

• Impactful Work:
Your contributions will directly impact millions of rides. Without your pipelines, the city stands still.

• Innovation and Technology:
Work with a modern stack in a high-concurrency environment where "real-time" isn't just a buzzword—it's a requirement.

What You’ll Do 🧠

• Architect the Flow:
  Design, build, and maintain scalable, end-to-end data pipelines (ETL/ELT) that process millions of events daily.
• Be Hands-On:
  Get into the trenches of coding and optimization. You’ll be writing clean, production-grade code to handle complex data transformations.
• Champion Data Governance:
  Establish and implement data governance standards. You will ensure data quality, lineage, and security are integrated into the very fabric of our data platform.
• Power the Intelligence Layer:
  Collaborate closely with Data Scientists to provide optimized features and reliable datasets for real-time ML models.
• Optimize for Scale:
  Tune our big data environment for maximum performance, ensuring our infrastructure (AWS/GCP, Spark, Airflow) grows as fast as ouruser base.
• Bridge the Gap:
  Work with Product and Engineering teams to turn business requirements into robust data schemas and reliable analytical assets.

Who You Are ✨

• Data Architect & Builder:
  You have 5+ years of experience in Data Engineering, with a strong foundation in Computer Science or a related field.
• Tech Maestro:
  You are a Python and SQL expert. You have hands-on experience with Big Data tools (Spark, Kafka, Flink) and workflow orchestrators (Airflow, Dagster).
• Governance Advocate:
  You don't just move data; you care about its integrity. You have proven experience in
  Data Governance,
  including data cataloging, lineage tracking, and implementing data quality frameworks (e.g., Great Expectations, dbt tests).
• Cloud Native:
  Deeply comfortable managing data infrastructure on cloud platforms (AWS, GCP, or Azure).
• Problem Solver:
  You thrive on optimizing slow queries and fixing bottlenecks in high-through put systems.
• Clear Communicator:
  You can explain the importance of "Data Lineage" to a stakeholder and discuss "Partitioning Strategies" with a DevOps engineer with ease.

Why bitaksi?

• Real-World Impact:
  Your work isn't hidden in a lab; it’s the engine room of a service used by millions every day.
• Agile Culture:
  We move fast, we test fast, and we celebrate wins together.
• Tech-First Environment:
  We invest heavily in our data infrastructure and encourage continuous learning.

Are you ready to take the driver's seat of our data ecosystem?
Apply now and let’s build the smartest mobility platform together.

What we offer?

• Open communication, teamwork and strong company culture of continuous development
• Private health insurance (family included)
• Meal card
• Monthly IstanbulCard reimbursement
• Team and company activities for motivation
• Discounted gym membership
• Online education platforms

Join Us: Become part of a team that’s redefining urban mobility. Together, let’s create innovative solutions that enhance the lives of millions.

Under the scope of your application, your personal data submitted to us will be processed in accordance with the Law on the Protection of Personal Data No. 6698 for the purposes of managing and evaluating our recruitment processes and contacting you when necessary. You can access our information text on the processing of your personal data via the following link: https://www.bitaksi.com/en/personal\-data\-protection\-policy