business analyst

data scientist

data analyst

ai engineer

big data & ai engineer

data engineer

Volt Lines

<div>
 <strong>
  Join us and be a part of shaping the future of urban mobility!
  <br/>
  <br/>
 </strong>
 Some complain about traffic but some are actually doing something about it. Join us on our mission to reduce traffic in Istanbul by increasing the accessibility of sustainable shared mobility.
 <br/>
 <br/>
 <strong>
  Who are we?
  <br/>
  <br/>
 </strong>
 Volt Lines is the only technology-enabled player in the Turkish market competing against legacy incumbents and it reduces emissions and traffic by turning premium 16-seater buses into a viable alternative to single occupancy vehicles.
 <br/>
 <br/>
 <strong>
  What we do?
  <br/>
  <br/>
 </strong>
 In Istanbul, over 50,000 buses operate at 31% efficiency. These buses, which contribute to the city's traffic with empty seats, could also be the solution to its problem. Volt Lines is the only shuttle service provider that has both
 <strong>
  software
 </strong>
 as well as a
 <strong>
  transport
 </strong>
 service. This allows for optimal harmonization of the software and operation resulting in the creation of great experiences and services. Notable examples of these innovative services include DRT and Marketplace. DRT (short for Demand-Responsive Transport) was covered by
 <strong>
  a Harvard Business School case study
 </strong>
 that is being taught at the MBA school. Marketplace on the other hand allows companies to sell empty seats on their buses to neighboring passengers who are going in the same direction at the same time.
 <br/>
 <br/>
 <strong>
  Let's work together to shape the future of mobility.
  <br/>
  <br/>
 </strong>
 We're looking for a Data Engineer to join us in shaping the future of urban transportation using the latest technologies.
 <br/>
 <br/>
 <strong>
  Responsibilities:
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Work with the data team on research and development of our project
  </li>
  <li>
   Design, develop, and maintain scalable and efficient data pipelines for processing, transforming, and storing large volumes of data
  </li>
  <li>
   Collaborate with data scientists, analysts, and other stakeholders to understand data requirements and deliver optimal solutions
  </li>
  <li>
   Implement and maintain ETL processes to ensure the accuracy and reliability of our data
  </li>
  <li>
   Identify and resolve performance bottlenecks, data quality issues, and other challenges in the data infrastructure
  </li>
  <li>
   Stay up-to-date with emerging trends and technologies in data engineering and contribute to the continuous improvement of our data architecture
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Requirements
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Bachelor's or Master's degree in Computer Science, Information Technology, or a related field
  </li>
  <li>
   Proven experience as a Data Engineer or similar role
  </li>
  <li>
   Strong proficiency in SQL and one or more programming languages (e.g., Python, Java, Scala)
  </li>
  <li>
   Experience with big data technologies such as Spark, Hadoop, or similar
  </li>
  <li>
   Solid understanding of data modeling, database design, and data warehousing concepts
  </li>
  <li>
   Experience with real-time data processing and streaming technologies
  </li>
  <li>
   Knowledge of data governance and security best practices
  </li>
  <li>
   Familiarity with cloud platforms such as AWS, Azure, or Google Cloud
  </li>
  <li>
   Familiarity with containerization and orchestration tools (e.g., Docker, Kubernetes)
  </li>
  <li>
   Excellent problem-solving and communication skills
  </li>
  <li>
   Ability to work collaboratively in a team and independently when required
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Benefits
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Innovative Environment: Volt Lines operates in a fast-growing, innovative industry, offering opportunities to work on impactful projects with cutting-edge technology
  </li>
  <li>
   Career Growth: Volt Lines is committed to employee development, offering opportunities for career progression, training, and skill enhancement
  </li>
  <li>
   Work-Life Balance: Volt Lines offers flexible working hours as well as a flexible paid time-off policy that promotes a healthy work-life balance
  </li>
  <li>
   Startup Culture: Volt Lines embodies a startup environment that promotes creativity, autonomy, and innovation, providing employees with the freedom to take initiative and make decisions
  </li>
  <li>
   Inclusive Work Culture: Volt Lines values different perspectives, backgrounds, and experiences, and fosters an inclusive workplace where everyone can thrive
  </li>
  <li>
   Impact on Urban Mobility: Volt Lines focuses on revolutionizing urban transportation and sustainability, giving employees a chance to contribute to a purpose-driven mission
  </li>
  <li>
   Compensation and Benefits: Volt Lines offers its employees a best-in-class equity program (RSUs), the chance to earn up to 20 salaries in a year, private health insurance, food and transportation allowances, among other perks
  </li>
 </ul>
</div>


Data Engineer

<div><p><b>Join us and be a part of shaping the future of urban mobility!</b></p><p>
Some complain about traffic but some are actually doing something about it. Join us on our mission to reduce traffic in Istanbul by increasing the accessibility of sustainable shared mobility.</p><p></p><p><b>
Who are we?</b></p><p>
Volt Lines is the only technology-enabled player in the Turkish market competing against legacy incumbents and it reduces emissions and traffic by turning premium 16-seater buses into a viable alternative to single occupancy vehicles.
</p><p></p><p><b>What we do?</b></p><p>
In Istanbul, over 50,000 buses operate at 31% efficiency. These buses, which contribute to the city's traffic with empty seats, could also be the solution to its problem. Volt Lines is the only shuttle service provider that has both<b> software</b> as well as a <b>transport </b>service. This allows for optimal harmonization of the software and operation resulting in the creation of great experiences and services. Notable examples of these innovative services include DRT and Marketplace. DRT (short for Demand-Responsive Transport) was covered by <b>a Harvard Business School case study</b> that is being taught at the MBA school. Marketplace on the other hand allows companies to sell empty seats on their buses to neighboring passengers who are going in the same direction at the same time.</p><p></p><p><b>
Let's work together to shape the future of mobility.</b></p><p>
We're looking for a Data Engineer to join us in shaping the future of urban transportation using the latest technologies.</p><p></p><p><b>
Responsibilities:</b></p><ul>
<li>Work with the data team on research and development of our project.</li>
<li>Design, develop, and maintain scalable and efficient data pipelines for processing, transforming, and storing large volumes of data</li>
<li>Collaborate with data scientists, analysts, and other stakeholders to understand data requirements and deliver optimal solutions</li>
<li>Implement and maintain ETL processes to ensure the accuracy and reliability of our data</li>
<li>Identify and resolve performance bottlenecks, data quality issues, and other challenges in the data infrastructure</li>
<li>Stay up-to-date with emerging trends and technologies in data engineering and contribute to the continuous improvement of our data architecture</li>
</ul><p></p><p><b>Requirements</b></p><ul>
<li>Bachelor's or Master's degree in Computer Science, Information Technology, or a related field</li>
<li>Proven experience as a Data Engineer or similar role</li>
<li>Strong proficiency in SQL and one or more programming languages (e.g., Python, Java, Scala)</li>
<li>Experience with big data technologies such as Spark, Hadoop, or similar</li>
<li>Solid understanding of data modeling, database design, and data warehousing concepts</li>
<li>Experience with real-time data processing and streaming technologies</li>
<li>Knowledge of data governance and security best practices</li>
<li>Familiarity with cloud platforms such as AWS, Azure, or Google Cloud</li>
<li>Familiarity with containerization and orchestration tools (e.g., Docker, Kubernetes)</li>
<li>Excellent problem-solving and communication skills</li>
<li>Ability to work collaboratively in a team and independently when required</li>
</ul><p><b>Benefits</b></p><ul>
<li><b>Innovative Environment</b>: Volt Lines operates in a fast-growing, innovative industry, offering opportunities to work on impactful projects with cutting-edge technology.</li>
<li><b>Career Growth</b>: Volt Lines is committed to employee development, offering opportunities for career progression, training, and skill enhancement.</li>
<li><b>Work-Life Balance</b>: Volt Lines offers flexible working hours as well as a flexible paid time-off policy that promotes a healthy work-life balance.</li>
<li><b>Startup Culture</b>: Volt Lines embodies a startup environment that promotes creativity, autonomy, and innovation, providing employees with the freedom to take initiative and make decisions.</li>
<li><b>Inclusive Work Culture: </b>Volt Lines values different perspectives, backgrounds, and experiences, and fosters an inclusive workplace where everyone can thrive.</li>
<li><b>Impact on Urban Mobility</b>: Volt Lines focuses on revolutionizing urban transportation and sustainability, giving employees a chance to contribute to a purpose-driven mission.</li>
<li><b>Compensation and Benefits</b>: Volt Lines offers its employees a best-in-class equity program (RSUs), the chance to earn up to 20 salaries in a year, private health insurance, food and transportation allowances, among other perks</li></ul></div>

Armut / HomeRun

<div>
 <p>
  Armut / Homerun is a leading local services marketplace with over 700,000 professionals across 4,000 services and has seen over 1000% revenue growth in 5 years. Our purpose is to make it easy to find good quality, trusted providers by using the latest technologies and machine learning algorithms. We serve over 5 million customers with 99% customer satisfaction in 14 different countries with 3 different brands. We&rsquo;re accelerating our sustainable growth with the new investment round of 15 Million &euro; and increasing the number of operating countries in the EMEA region.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Our strength is rooted in our core values: always putting our customers first, solving problems with data and continuous learning. These values enabled us to change the local services industry and we&rsquo;ll continue to do this on a global scale. We offer a world-class working environment where entrepreneurial spirits speed up their careers.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Engineering Handbook
 </p>
 <p>
  <br/>
 </p>
 <p>
  Join us on our journey to be the EMEA leader in the local services marketplace!
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   You will:
  </strong>
 </p>
 <ul>
  <li>
   Design, construct, install, test and maintain highly scalable data management systems.
  </li>
  <li>
   Ensure systems meet business requirements and industry best practices.
  </li>
  <li>
   Collaborate with data scientists and other tech stakeholders for their data pipeline/flow requirements.
  </li>
  <li>
   Work with Product Development, Category, and Marketing teams to assist with data-related technical issues and support their data infrastructure needs.
  </li>
  <li>
   Provide maintenance for analytical data stores and query engines.
  </li>
  <li>
   Developing and maintaining modular and reusable ETL processes. This includes monitoring performance and data quality.
  </li>
  <li>
   Providing a functional BI platform and overseeing data access permissions within the BI platform.
  </li>
  <li>
   Integrate new data management technologies and software engineering tools into existing structures.
  </li>
  <li>
   Improve data foundational procedures, guidelines and standards.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   You have:
  </strong>
 </p>
 <ul>
  <li>
   Bachelor&rsquo;s Degree from a top school with study in Computer Science, Electrical &amp; Electronics Engineering, Mathematics or related fields.
  </li>
  <li>
   2-3 years of proven experience.
  </li>
  <li>
   Excellent command / highly proficient in spoken and written English.
  </li>
  <li>
   Excellent verbal and written communication skills.
  </li>
  <li>
   Experience with Public Cloud Providers, with an emphasis on data storage and manipulation. Experience within the AWS ecosystem (EC2, S3, EMR, Glue and Lambda) is highly preferable.
  </li>
  <li>
   Programming experience in Python, with an emphasis on writing modular and reusable code.
  </li>
  <li>
   Experience with code based scheduling and orchestration tools (Prefect, Airflow, Dagster)
  </li>
  <li>
   Experience with writing SQL statements that processes analytical datasets, with an emphasis on performance and readability. (Snowflake, Redshift, Trino)
  </li>
  <li>
   Experience in developing and managing containerized applications, understanding of Docker fundamentals and concepts, and deployment and scaling of such applications. (Docker, Kubernetes, AWS ECS, &hellip;)
  </li>
  <li>
   Understanding of DevOps best practices, version control, Infrastructure as Code. (Git, Terraform, AWS CDK, &hellip;)
  </li>
  <li>
   Experience with open-source technologies is also highly preferable. We value the innovative and collaborative nature of the open-source community, and our data tech stack is primarily built using open-source tools.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Tech Stack:
  </strong>
 </p>
 <ul>
  <li>
   Cloud: AWS
  </li>
  <li>
   Languages: Python, Scala, SQL
  </li>
  <li>
   Data Warehouse: Snowflake
  </li>
  <li>
   Data transformation: Snowflake, Spark, DBT
  </li>
  <li>
   Orchestrator: Prefect
  </li>
  <li>
   Streaming: Kafka, Flink, Debezium
  </li>
  <li>
   Infra as Code: AWS CDK, Terraform, Github Actions
  </li>
  <li>
   Version control: Git
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Why Join Us
  </strong>
 </p>
 <ul>
  <li>
   Competitive salary,
  </li>
  <li>
   An opportunity to bring impact and change the service market dynamics, in a stimulating and international environment,
  </li>
  <li>
   Freedom to test, fail and test again in a fast-paced environment,
  </li>
  <li>
   Never-ending growth opportunities supported by learning &amp; development fund,
  </li>
  <li>
   Working environment where your success is not judged by a dress code or working hours,
  </li>
  <li>
   Extra vacation time, flexible working hours and the possibility to work from home,
  </li>
  <li>
   Beach days, theme nights, sports &amp; game events and any other social activity ideas you come up with!
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Our Hiring Process
  </strong>
 </p>
 <ul>
  <li>
   Application: Send us your CV.
  </li>
  <li>
   Interview: Discuss your experience &amp; expectations.
  </li>
  <li>
   Case Presentation : Showcase your skills.
  </li>
  <li>
   Final Interview: Align on mutual goals and values.
  </li>
  <li>
   Welcome Aboard: Join the Homerun team!
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Diversity and Inclusion at Homerun
  </strong>
 </p>
 <p>
  We believe in a workplace where everyone feels valued and empowered. Our diverse team, hailing from various backgrounds, is the cornerstone of our success. We're committed to creating an inclusive environment for all employees, celebrating different perspectives and fostering a culture of respect.
 </p>
</div>


VodafoneThree

<div></div><div><div><div><div><div>&#304;stanbul, Istanbul, T&uuml;rkiye</div></div></div></div><div></div><div><div><div><div><div><b><br>
</b></div></div></div></div></div><div><div><div><div><div><div><div><div><b>
Job description</b></div></div></div></div></div><div></div><div><div><div><div><div>
Requisition ID</div><div><b>
267663</b></div></div><div><div>
Date posted</div><div><b>
08/08/2025</b></div></div></div><div><div><div><div><div><div><b>
Join Us</b></div>
</div><div><p>
At Vodafone, we&rsquo;re not just shaping the future of connectivity for our customers &ndash; we&rsquo;re shaping the future for everyone who joins our team. When you work with us, you&rsquo;re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the perfect balance between work and life, Vodafone offers the opportunities to help you belong and make a real impact.</p></div></div><div><div><div><b>
What you&rsquo;ll do</b></div>
</div><div><div>
Big Data Engineer at Vodafone Turkey<br>
<br>
<ul><li>We are looking for a Big Data Engineer with experience in designing, building and managing applications to process large amounts of data in a Hadoop/ Spark ecosystem. You&rsquo;ll provide expert guidance to source and integrate structured and unstructured data from dozens of local data sources including streaming data feeds into our data lake.</li><li>As a Big Data Engineer, you will work closely with the team and our stakeholders to build and deliver our Hadoop based solutions for a next generation Big Data analytics platform.
</li><li>Working with our Data Scientists to help drive the company strategy and marketing campaigns to our customers will be one of the responsibility of you.</li><li>At Vodafone, we don&rsquo;t just produce creative products, we develop amazing people too. We are driven to empower people. We are committed to helping our people perform at their best and achieve their full potential.
</li></ul><br>
Key accountabilities<br>
<ul><li>You&rsquo;ll be designing and producing high performing and stable applications to perform complex processing of petabyte scale data in a Hadoop based environment.</li><li>Working alongside Data Scientists to build end-to-end applications that make use of large volumes of source data from the operational systems and output insights back to business systems
</li><li>Building real-time data processing applications which are integrated with business systems to enable value from analytic models to drive rapid decision making</li><li>Sourcing, ingesting, wrangling and validating data sets, building pipelines to transform data and produce analytical records for machine learning</li><li>You&rsquo;ll have extensive experience with performance tuning applications on Hadoop and configuring Hadoop based systems to maximise performance.</li></ul></div></div></div><div><div><div><b>
Who you are</b></div>
</div><div><div>
Qualifications<br>
<br>
<ul><li>BS degree or higher in a technology related field (e.g. Computer Science, Math, Information Systems, Industrial Engineering or another quantitative field)</li><li>Minimum 5 year experience in designing, building and managing applications to process large amounts of data in a (Cloudera) Hadoop ecosystem (Spark, Hive/Impala, HBase, Yarn, Oozie)</li><li>Strong software development experience in Python(preferred), Java or Scala programming languages (other programming languages desirable);</li><li>Experience in DevDataOps and CICD pipelines. And compliance of the coding standards.
</li><li>Experience in designing, building and managing applications to process large amounts of data in a Hadoop ecosystem</li><li>Experience building systems to perform real-time data processing using Spark Streaming, Nifi, Flink and Kafka, or similar technologies</li><li>Experience with Linux systems, including bash programming</li><li>Experience with other distributed NoSQL databases such as HBASE, Cassandra, Solr/Elastic Search is a plus</li><li>Experience with data pipeline and workflow management tools (Apache Airflow, etc.).</li><li>Building real-time data processing applications which are integrated with business systems to enable value from analytic models to drive rapid decision making
</li><li>Experience with ML and Deep Learning is a plus</li><li>Experience with development of Cloud Native and Micro Service applications is a plus</li></ul></div></div></div><div><div><div><b>
Not a perfect fit?</b></div>
</div><div><p>
Worried that you don&rsquo;t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you&rsquo;re excited about this role but your experience doesn&rsquo;t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.</p></div></div><div><div><div><b>
What's in it for you</b></div>
</div><div><div>
We like to keep them flexible:<br>
<br>
<ul><li>Vflexy: Flexible Benefits Program</li><li>Hybrid working kit</li><li>Ergonomic kit allowance</li><li>Digital meal voucher</li><li>Flexible transportation allowance.</li><li>Employee assistance hotline &amp; counselling</li><li>Comprehensive and flexible private health insurance</li><li>Discounted price deals for wide range of products &amp; services</li></ul><br>
Plus, plenty more to enjoy!If you want to know more about us and what we do, then visit our website: www.vodafone.com.tr<br>
<br>
https://www.vodafone.com.tr/insan-kaynaklari<br>
<br>
Instagram: https://www.instagram.com/vodafonekariyer/<br>
<br>
Youtube: https://www.youtube.com/user/VFTurkiye<br>
<br>
Data Privacy<br>
By applying for this job, you accept the Vodafone Privacy Policy. Please visit Privacy Policy web page at https://careers.vodafone.com/privacy-policy/turkey/ for further details.</div></div></div><div><div><div><b>
Who we are</b></div>
</div><div><p>
We are a leading international Telco, serving millions of customers. At Vodafone, we believe that connectivity is a force for good. If we use it for the things that really matter, it can improve people's lives and the world around us. Through our technology we empower people, connecting everyone regardless of who they are or where they live and we protect the planet, whilst helping our customers do the same.</p><p>
Belonging at Vodafone isn't a concept; it's lived, breathed, and cultivated through everything we do. You'll be part of a global and diverse community, with many different minds, abilities, backgrounds and cultures. ;We're committed to increase diversity, ensure equal representation, and make Vodafone a place everyone feels safe, valued and included.</p><p>
If you require any reasonable adjustments or have an accessibility request as part of your recruitment journey, for example, extended time or breaks in between online assessments, please refer to https://careers.vodafone.com/application-adjustments/ for guidance.</p><p>
Together we can.</p></div></div></div></div></div></div><div><div><b>
Insights from previous hires</b></div><div><div><div><b>
Top skills</b></div><div><div><div><b>
Coding</b></div></div><div><div><b>
Software Development</b></div></div><div><div><b>
Java</b></div></div></div></div><div><div><b>
Previously worked as</b></div><div><div>
1. Data Engineer</div><div>
2. Technical Lead</div><div>
3. Senior Software Engineer</div><div>
4. Senior Data Scientist</div><div>
5. Senior Data Engineer</div></div></div></div></div></div></div></div></div></div>

Big Data & AI Engineer

Vodafone

<div><div><div><div><h2 class="jobSectionHeader"><b>Join Us</b></h2>
</div><div><p>
At Vodafone, we&rsquo;re not just shaping the future of connectivity for our customers &ndash; we&rsquo;re shaping the future for everyone who joins our team. When you work with us, you&rsquo;re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the perfect balance between work and life, Vodafone offers the opportunities to help you belong and make a real impact.</p></div></div><div><div><h2 class="jobSectionHeader"><b>
What you&rsquo;ll do</b></h2>
</div><div><div>
Big Data Engineer at Vodafone Turkey<br>
<br>
<ul><li>We are looking for a Big Data Engineer with experience in designing, building and managing applications to process large amounts of data in a Hadoop/ Spark ecosystem. You&rsquo;ll provide expert guidance to source and integrate structured and unstructured data from dozens of local data sources including streaming data feeds into our data lake.</li><li>As a Big Data Engineer, you will work closely with the team and our stakeholders to build and deliver our Hadoop based solutions for a next generation Big Data analytics platform.
</li><li>Working with our Data Scientists to help drive the company strategy and marketing campaigns to our customers will be one of the responsibility of you.</li><li>At Vodafone, we don&rsquo;t just produce creative products, we develop amazing people too. We are driven to empower people. We are committed to helping our people perform at their best and achieve their full potential.
</li></ul><br>
Key accountabilities<br>
<ul><li>You&rsquo;ll be designing and producing high performing and stable applications to perform complex processing of petabyte scale data in a Hadoop based environment.</li><li>Working alongside Data Scientists to build end-to-end applications that make use of large volumes of source data from the operational systems and output insights back to business systems
</li><li>Building real-time data processing applications which are integrated with business systems to enable value from analytic models to drive rapid decision making</li><li>Sourcing, ingesting, wrangling and validating data sets, building pipelines to transform data and produce analytical records for machine learning</li><li>You&rsquo;ll have extensive experience with performance tuning applications on Hadoop and configuring Hadoop based systems to maximise performance.</li></ul></div></div></div><div><div><h2 class="jobSectionHeader"><b>
Who you are</b></h2>
</div><div><div>
Qualifications<br>
<br>
<ul><li>BS degree or higher in a technology related field (e.g. Computer Science, Math, Information Systems, Industrial Engineering or another quantitative field)</li><li>Minimum 5 year experience in designing, building and managing applications to process large amounts of data in a (Cloudera) Hadoop ecosystem (Spark, Hive/Impala, HBase, Yarn, Oozie)</li><li>Strong software development experience in Python(preferred), Java or Scala programming languages (other programming languages desirable);</li><li>Experience in DevDataOps and CICD pipelines. And compliance of the coding standards.
</li><li>Experience in designing, building and managing applications to process large amounts of data in a Hadoop ecosystem</li><li>Experience building systems to perform real-time data processing using Spark Streaming, Nifi, Flink and Kafka, or similar technologies</li><li>Experience with Linux systems, including bash programming</li><li>Experience with other distributed NoSQL databases such as HBASE, Cassandra, Solr/Elastic Search is a plus</li><li>Experience with data pipeline and workflow management tools (Apache Airflow, etc.).</li><li>Building real-time data processing applications which are integrated with business systems to enable value from analytic models to drive rapid decision making
</li><li>Experience with ML and Deep Learning is a plus</li><li>Experience with development of Cloud Native and Micro Service applications is a plus</li></ul></div></div></div><div><div><h2 class="jobSectionHeader"><b>
Not a perfect fit?</b></h2>
</div><div><p>
Worried that you don&rsquo;t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you&rsquo;re excited about this role but your experience doesn&rsquo;t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.</p></div></div><div><div><h2 class="jobSectionHeader"><b>
What's in it for you</b></h2>
</div><div><div>
We like to keep them flexible:<br>
<br>
<ul><li>Vflexy: Flexible Benefits Program</li><li>Hybrid working kit</li><li>Ergonomic kit allowance</li><li>Digital meal voucher</li><li>Flexible transportation allowance.</li><li>Employee assistance hotline &amp; counselling</li><li>Comprehensive and flexible private health insurance</li><li>Discounted price deals for wide range of products &amp; services</li></ul><br>
Plus, plenty more to enjoy!If you want to know more about us and what we do, then visit our website: www.vodafone.com.tr<br>
<br>
https://www.vodafone.com.tr/insan-kaynaklari<br>
<br>
Instagram: https://www.instagram.com/vodafonekariyer/<br>
<br>
Youtube: https://www.youtube.com/user/VFTurkiye<br>
<br>
Data Privacy<br>
By applying for this job, you accept the Vodafone Privacy Policy. Please visit Privacy Policy web page at https://careers.vodafone.com/privacy-policy/turkey/ for further details.</div></div></div><div><div><h2 class="jobSectionHeader"><b>
Who we are</b></h2>
</div><div><p>
We are a leading international Telco, serving millions of customers. At Vodafone, we believe that connectivity is a force for good. If we use it for the things that really matter, it can improve people's lives and the world around us. Through our technology we empower people, connecting everyone regardless of who they are or where they live and we protect the planet, whilst helping our customers do the same.</p><p>
Belonging at Vodafone isn't a concept; it's lived, breathed, and cultivated through everything we do. You'll be part of a global and diverse community, with many different minds, abilities, backgrounds and cultures. ;We're committed to increase diversity, ensure equal representation, and make Vodafone a place everyone feels safe, valued and included.</p><p>
If you require any reasonable adjustments or have an accessibility request as part of your recruitment journey, for example, extended time or breaks in between online assessments, please refer to https://careers.vodafone.com/application-adjustments/ for guidance.</p><p>
Together we can.</p></div></div></div></div>

Crystal Intelligence

<div><p><b>Position Summary:</b>
<br>
<br>
We are looking for a talented Senior Data Platform Engineer to join our Blockchain team, to participate in the development of the data collection and processing framework to integrate new chains. This is a remote role and we are flexible with considering applications from anywhere in Europe.
<br>
<br>
More details: crystalblockchain.com
<br>
<br>
<b>Duties and responsibilities:</b>
</p><ul><li>Integration of blockchains, Automated Market Maker (AMM) protocols, and bridges within Crystal's platform;
</li></ul><ul><li>Active participation in development and maintenance of our data pipelines and backend services;
</li></ul><ul><li>Integrate new technologies into our processes and tools;
</li></ul><ul><li>End-to-end feature designing and implementation;
</li></ul><ul><li>Code, debug, test and deliver features and improvements in a continuous manner;
</li></ul><ul><li>Provide code review, assistance and feedback for other team members.
</li></ul><p><b>Required:</b>
</p><ul><li>8+ years of experience developing Python backend services and APIs;
</li></ul><ul><li>Advanced knowledge of SQL - ability to write, understand and debug complex queries;
</li></ul><ul><li>Data Warehousing and database basic architecture principles;
</li></ul><ul><li>POSIX/Unix/Linux ecosystem knowledge;
</li></ul><ul><li>Strong knowledge and experience with Python, and API frameworks such as Flask or FastAPI;
</li></ul><ul><li>Knowledge about blockchain technologies or willingness to learn;
</li></ul><ul><li>Experience with PostgreSQL database system;
</li></ul><ul><li>Knowledge of Unit Testing principles;
</li></ul><ul><li>Experience with Docker containers and proven ability to migrate existing services;
</li></ul><ul><li>Independent and autonomous way of working;
</li></ul><ul><li>Team-oriented work and good communication skills are an asset.
</li></ul><p><b>Would be a plus:</b>
</p><ul><li>Practical experience in big data and frameworks &ndash; Kafka, Spark, Flink, Data Lakes and Analytical Databases such as ClickHouse;
</li></ul><ul><li>Knowledge of Kubernetes and Infrastructure as Code &ndash; Terraform and Ansible;
</li></ul><ul><li>Passion for Bitcoin and Blockchain technologies;
</li></ul><ul><li>Experience with distributed systems;
</li></ul><ul><li>Experience with opensource solutions;
</li></ul><ul><li>Experience with Java or willingness to learn.</li></ul></div>

Senior Data Platform Engineer (Remote)

Turkcell

<div>
 <p>
  As Turkcell, we aim to build a sustainable organization that creates value by providing our talents with a unique human experience and to elevate our employer brand to the top. In line with this goal, we reflect our adopted values in our ways of doing business.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   <u>
    What We Value at Turkcell?
   </u>
  </strong>
 </p>
 <p>
  <strong>
   Human-focused approach:
  </strong>
  In order to create a unique human experience, we place people at the center of our practices and aim to maximize the potential of our employees and develop their talents.
 </p>
 <p>
  <strong>
   Innovation:
  </strong>
  We passionately work to produce innovative solutions that make a difference in people's lives and to discover new ideas and technologies. 🚀
 </p>
 <p>
  <strong>
   Excellence:
  </strong>
  We aim for excellence in every aspect we are involved in and interact with, setting high standards for ourselves and achieving outstanding results. 🎯👌🏼
 </p>
 <p>
  <strong>
   Collaboration:
  </strong>
  We foster a culture of collaboration, respect and transparency as the key to success. 👥🔗🧩
 </p>
 <p>
  <strong>
   Customer-focused approach:
  </strong>
  We aim to deliver exceptional customer experiences by placing the needs of our customers at the center. 🤝 🖇️
 </p>
 <p>
  <strong>
   Sustainability:
  </strong>
  We are working towards a sustainable future for our customers, our employees and our world. 🌍
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   <u>
    What we expect?
   </u>
  </strong>
 </p>
 <ul>
  <li>
   Bachelor's Degree in Engineering discipline preferably Telecommunication, Electronics, Electricity or Computer Science,
  </li>
  <li>
   At least 5 years hands on experience of network planning across large scale IP, MPLS Technologies and Metro Ethernet Platforms (SP, ISP, MSO, etc.),
  </li>
  <li>
   Significant experience in IP/MPLS network planning and operation activities on multi-vendor environments,
  </li>
  <li>
   Extensive understanding of Layer 3/4 protocols and behaviors and hierarchical routing principles,
  </li>
  <li>
   Extensive understanding in planning &amp; implementation of routing protocol including OSPF, ISIS, BGP, MPLS, RSVP-TE, LDP, IPv6,
  </li>
  <li>
   Hands-on experience in planning &amp; implementation of VPN technologies, including VPLS, L3VPN, L2TPv3, VPLS,
  </li>
  <li>
   Strong knowledge of QoS/CoS/DSCP principals and traffic engineering applications,
  </li>
  <li>
   Extensive hands-on experience in router &amp; switch platforms including Cisco ASR9k, Juniper MX, Alcatel 7750, Cisco Nexus, Juniper EX/QFX, Huawei NE8000, etc.
  </li>
  <li>
   Experience in managing a high volume of activity, and a large number of projects, in a fast-paced growing organization. Ability to self-manage and prioritize workload,
  </li>
  <li>
   Excellent written, verbal, and presentation skills appropriate to both technical and management clients,
  </li>
  <li>
   Solid analytical skills to solve medium to complex technical problems,
  </li>
  <li>
   Fluency in English,
  </li>
  <li>
   Being analytical and proactive,
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   <u>
    What Does the Group Data Network Engineer Role Do at Turkcell?
   </u>
  </strong>
 </p>
 <p>
  The Video Platforms and Streaming Solutions Engineer role encompasses a wide range of responsibilities including network design strategy, network engineering, implementation, migration planning, service design, proof of concept testing, optimization services, and development of training.
 </p>
 <ul>
  <li>
   This position will be required to work in a consultative manner with vendors, project management, product development and management team to scope and deliver professional service projects, which can include the following responsibilities:
  </li>
  <li>
   Tracking new technologies in market and preparing business cases for potential investments,
  </li>
  <li>
   Producing HLD/LLD with the best architecture available for TV+ Service,
  </li>
  <li>
   Producing network implementation and migration plans,
  </li>
  <li>
   Managing budget, techincal tender, procurement and delivery process,
  </li>
  <li>
   Managing deployment of equipment and service configurations,
  </li>
  <li>
   Test and integrates IP/MPLS routers and swicthes of different types of vendors,
  </li>
  <li>
   Plans and process FNI and POC phases of the MPLS products,
  </li>
  <li>
   Works closely with operation teams in order to operate TV+ service network,
  </li>
  <li>
   Test, FNI and Support IP/MPLS networks in various stages of deployment,
  </li>
  <li>
   Capacity planning &amp; managing upgrade/expansion projects and investment planning,
  </li>
  <li>
   Produce and review technical documentation,
  </li>
  <li>
   The ideal candidate is highly flexible, comfortable with large amounts of information, adapt at managing expectations, and able to set and adjust priorities as needed while working,
  </li>
  <li>
   Work to help solve challenging issues.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Perks and Benefits
  </strong>
 </p>
 <p>
  As a member of our team, you&rsquo;ll have the opportunity to receive a competitive salary, flexible working arrangements and a range of fringe benefits and perks such as career development and advancement opportunities. You can reach the details via "https://bit.ly/TurkcellTKusagi&rsquo;&rsquo;🎁▶️
 </p>
 <p>
  <br/>
 </p>
 <p>
  <em>
   Turkcell is an equal opportunity employer and accepts all qualified applicants for evaluation; regardless of race, color, religion, gender, national origin, ethnicity, age, physical appearance, marital status, military service.
  </em>
 </p>
</div>


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