senior data engineer
Deutsche Telekom AG
Αθήνα
Αθήνα
Permanent
Πληροφορική
On Site
Full Time
About the job
What you will be doing:
As part of the Innovation Hub Athens team, you will be working on agile innovation projects, creating extraordinary customer experiences, including voice assistants, hyper-personalization, and the connection of home services. Last but not least, you will be working with modern technology and micro-service architecture with an API-first approach.
Who is this position for?
The ideal candidate is constantly learning, open to feedback, believes in software craftsmanship principles, and wants to deliver customer-centric experiences that scale fast enough to impact our business.
Requirements
- 6+ years’ experience in professional Big Data & Data related technology
- Expert understanding of distributed computing principles
- Very good knowledge of Python and SQL (Java and Scala are a plus)
- Good Experience with Apache Beam pipelines
- Hands-on GCP Data Flow is required
- Hands-on streaming experience (Kafka, Pub/Sub, Dataflow, Flink, etc.)
- Experience with Cloud-native data services
- Strong understanding of SQL queries, joins, and relational schemas
- Experience with NoSQL databases, such as HBase, Cassandra, MongoDB
- Experience with Data Modelling
- Knowledge of ETL techniques and frameworks
- Performance tuning of Spark or other distributed system jobs
- Experience with designing and implementing Big data / distributed solutions
- Experience with Docker (Kubernetes is a plus)
- Knowledge and experience with orchestration tools like Apache Airflow, Cloud Composer, etc.
Any Experience In The Following Will Be Highly Desirable
- Telco Network exposure is preferred
- Practitioner of AGILE methodology e.g JIRA
- Familiarity and experience with version control, preferably GIT
- Good understanding of CI/CD
- Excellent communication and presentation skills in English
Benefits
- Competitive compensation package including private medical insurance, unlimited access to e-learning platforms, meal vouchers, advanced benefit scheme according to employee's needs, and an attractive yearly bonus payment
- Free parking space when working on-premise
- Mobile phone device & voice/data plan
- Being part of a multi-national software engineering Community
- Working in a delightful office environment, meeting like-minded people with the option of remote work
Sector
Πληροφορική
Workplace Type
On Site
Employment Type
Permanent
Work Type
Full Time
About the company
Welcome to Deutsche Telekom. As one of the world's most valuable brands, we design innovative solutions and products in the areas of connectivity, networks, digitalization and security. #connectingyourworld
At Deutsche Telekom, we believe that each and every one of us has the power to move society forward. That's why we're committed to creating a culture of collaboration and innovation that everyone can participate in. We believe that diversity and inclusion are the key to creative solutions.
Our employees work in 34 countries worldwide. As a leading employer, we support them with offers and benefits that enrich their work and private life. These include flexible working hours, hybrid and remote work, learning and development opportunities, health and wellbeing, as well as attractive employee benefits.
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