Back-end Engineer for Samsung Ads Project Data Services Specialist

6 dni temu


plac Europejski Warszawa, Polska Samsung R&D Institute Poland Pełny etat
About Samsung R&D Institute Poland

We are a highly successful and fast-growing business with over six years of experience in delivering innovative ad tech solutions. Our team is a dynamic and complex organization operating across various product and strategic domains, with a presence in multiple countries.

Our mission is to create cutting-edge technologies that shape the future of advertising. We strive to deliver targeted ads to our users by leveraging modern services, well-performing databases, and robust data pipelines.

Salary

The estimated annual salary for this position is around 100,000-120,000 PLN (approximately $23,500-$27,800 USD), depending on your level of experience and qualifications.

Job Description

As a Back-end Engineer for Samsung Ads Project Data Services, you will play a crucial role in designing and implementing backend services using Python, Ruby on Rails, and Scala. You will work closely with our cross-functional team to develop and maintain scalable and optimized data pipelines for efficient collection, processing, and storage of data.

You will also collaborate with data scientists and product managers to refine and improve attribution methodologies and participate in R&D projects related to Cloud Services. Additionally, you will establish and follow best coding practices, conduct A/B testing, and ensure software quality through unit, integration, and functional tests.

Some of your key responsibilities will include:

  • Designing and implementing backend services using Python, Ruby on Rails, and Scala
  • Collaborating with data scientists and product managers to refine and improve attribution methodologies
  • Participating in R&D projects related to Cloud Services
  • Establishing and following best coding practices
  • Conducting A/B testing and ensuring software quality through unit, integration, and functional tests
Required Skills and Qualifications

To be successful in this role, you should have at least three years of commercial experience in developing Python and Scala. You should also have proficiency in data engineering, especially in projects using Hive/Spark, and experience in working with Kubernetes and stream data processing frameworks.

Familiarity with database technologies like Snowflake, PostgreSQL, MySQL, DynamoDB, and good understanding of SQL, including optimization of SQL queries, is essential. Additionally, you should have experience in working with large datasets and knowledge of protocols and data exchange formats like HTTP/1.1/2.0, RESTful API, and gRPC.

Your skills and qualifications should include:

  • At least 3 years of commercial experience in developing Python and Scala
  • Proficiency in data engineering, especially in projects using Hive/Spark
  • Experience in working with Kubernetes and stream data processing frameworks
  • Familiarity with database technologies like Snowflake, PostgreSQL, MySQL, DynamoDB
  • Good understanding of SQL, including optimization of SQL queries
  • Experience in working with large datasets
  • Knowledge of protocols and data exchange formats like HTTP/1.1/2.0, RESTful API, and gRPC
Benefits

We offer a wide range of benefits to support your career growth and well-being, including:

  • Competitive salary and bonuses
  • Multisport card and private medical care
  • Lunch card and possibility to learn Korean for free
  • Variety of discounts on Samsung products, theaters, and restaurants
  • Unlimited free access to Copernicus Science Center for you and your friends
  • Possibility to test new Samsung products
Location

Our office is located in Warsaw Spire near the metro station, offering a convenient and accessible location for commuting. We also provide an attractive relocation package for candidates who need to relocate for this position.



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